>>204
In the case of chlorines in thermal plasma, the same as that of hydrogens, peculiar reactions happen.
Following merits are contained in chemical reactions of plasma with chlorines.
( 1 ) It's easy to generate chlorides with high pressured steam. And, it's possible to carry out special separations.
一
>>205
( 2 ) Values to describe material states of chlorides are very more than those of hydrogenated matters.
( 3 ) Chlorides are easier to analyze than hydrogenated matters because of its stability.
According to above merits, ways to separate matters from wastes with chloric plasma are useful to make clear mechanisms of the separation of matters.
Examples of separation of matters from metallic mixtures through chloric plasma are as follows.
一
>>206
We carried out separations of KOVAR-alloys ( Fe = 53, Co = 17, Ni = 29 mass % ) through argon-plasma, argon-chloric plasma, argon-chlorine-oxygen plasma.
Those results are shown here. In the case of argon-plasma ( 10 L/min ), evaporated components were about same as those of KOVAR-alloy.
Accordingly, this means that three kinds of metals were mutually very similar in character and its speeds of evaporation also were about equal mutually.
一
>>207
In the case of argon-chloric plasma ( Ar ; 10 L/min , Cl 2 ; 0.25 L/min ), Fe selectively evaporates.
And, in the case of argon-chlorine-oxygen plasma, if the flux of oxygen is small, Fe selectively evaporates.
Meanwhile, if the flux of oxygen increases into 1.0 or 2.5 L/min , the evaporation of Fe is suppressed to generate oxides with low steam-pressure.
Furthermore, the concentration of Co in hume becomes higher to generate chlorides with high-pressured steam.
So, we can separate components of Fe or Co from Fe-Co-Ni alloys by chloric plasma.
一
>>208
Changes on free-energy ( Gibbs ) were taken into account to study such selective mechanisms to separate.
The concept of change on free-energy by Gibbs can be applied to the selective evaporations of Fe in cases of argon-chloric plasma or argon-chlorine-oxygen plasma.
※ Especially, the latter case had a small-sized flux of oxygen.
一
>>209
It's known that there are correlations between concentrations of elements in hume and changes on free-energy in chloric reactions of respective elements with chloric atoms, the bigger the changes on free-energy of chloric reactions get, the higher the concentrations of elements in hume become.
一
>>210
Namely, the efficiency for separating components with chloric plasma depends on progressive situations on chloride reactions of respective components.
Material states of Fe, Co, Ni are very similar mutually. However, those changes on free-energy related to chloride reactions are different reciprocally.
So that, it's possible to separate those components from alloys.
一
>>211
Accordingly, it's likely that a mechanism to selectively separate specific materials from other matters through chloric plasma is originated in the generation of chlorides from molten metals and chloric plasma.
So, it's probable that some mechanisms to separate specific materials from other matters and a special evaporating-mechanism by hydric plasma are 'not' originated in compulsory evaporating actions by hydrogens dissociated in plasma, the formation of temporal products such as hydrogenated matters is one of the main factors to cause such special mechanisms.
Tentatively, it's possible to reduce waste disposal-cost by properly using high chemical activations of thermal plasma and characters at high temperature.
※ An example ;
A way to replace wet-processes with acid, alkaline chemicals by dry-processes with thermo-plasma
( about 2011 )
一
>>212
Furthermore, there are realizable processes with only thermo-plasma.
For example,
・ Thermal plasma is being used to melt flying dusts generated from burnt urban garbages.
・ A method to process urban garbages containing a set of burnt/melted dusts.
・ The decomposition of respective gases used in processes to manufacture semiconductors. The process for removing gases with reactive thermal plasma is effective in decomposition.
・ Reactive thermal plasma is effective to completely decompose SF6 used in large quantities for circuit breaker.
From a writing by Takayuki.Watanabe ( majoring in chemical environmental science in a graduate course of the department of synthetic science & engineering of Tokyo Kougyo university ).
By the way, it also has been known that specific kinds of natural plants such as sunflower are effective to clarify radioactive ground.
It's reported that 'magnetic monopole beams' generated from the following topo-logical circuit can control decays of radioactive nuclides.
>>180-192
Ways to dispose of abandoned ion-exchange resins with thermal plasma are shown here.
In fact, it's possible to experimentally demonstrate an interesting phenomenon with superpositions of wet negative ion-exchange films and wet positive ion-exchange films.
The demonstration is as follows.
>>216
Some magazine carried an article about the so-called 'perpetual pump' invented by Tsuyoshi.Iai ( 1990 ).
The summary of the article is as follows.
「・・・ Superposing a wet positive ionic exchange film on a wet negative ionic exchange film, irregular Brownian motions of water molecules are spontaneously arranged around the junction part.
And, water moves from the side of positive ionic exchange film ( 〈+〉) to the negative ionic exchange film ( 〈−〉) .
>>217
In this case, we used a film with smoothed surface as an exchange film, put in order to be 〈filter paper〉ー 〈 + 〉ー 〈 − 〉ー 〈filter paper〉, this order is 'sandwiched' with two smoothed sheets and the 'sandwich' is pressed down.
Under such a simple structure, water oozed out of around the latter filter paper.
We could obtain a 'perpetual pump' by gathering oozed waters and leading them into a glass tube.
一
>>218
The same thickness as a hair is enough to make a passage from a filter paper to a glass tube, meanwhile we have to prepare the mechanism so as not to leak water on the way of passage.
Then, in the picture of the magazine, the passage of the pump is composed in order to be 〈filter paper〉ー〈+〉ー〈−〉ー〈filter paper〉ー〈+〉ー〈−〉ー〈filter paper〉・・・, its surround is congealed with epoxy resins.
More than 10 years have passed since manufacturing the pump, but the pump is drawing water still more ( in the beginning of the 1990's ).
Accordingly, it has been confirmed that the second law of thermodynamics is wrong. ・・・」
(→ 〝Maxwell's demon″ )
一
>>219
A chief of some section of the National Science Museum ( K.Aoki ) also received the pump and told as follows.
「This device is so simple, ion-exchange films are only stuck on the way of the lower part of C-type glass tube, the device doesn't have other mechanisms.
But, surely, waterdrops are coming through the sheet every ten and several minutes, although more than one month have passed after receiving the device, such a situation is constantly continuing.
The inventor explained 'random motions of water-molecules are arranged in specific directions by ion-exchange films stuck on the lower part of C-type glass tube forming a circuit of water' .
But, I can't sufficiently understand of that.
I don't believe in perpetual motion and don't think that this device is a perpetual motion.
However, at present, I have never been able to rationally explain of this phenomenon.」
一
>>220
We have heard that the principle same as this case can be applied to an electric current according to Iai's private messages.
「・・・ Even if a circuit is made of a circular wire, an electric current doesn't run through the circuit.
But, even in this situation, electrons are not stationary, some electrons move to the right and other electrons move to the left due to diffusion.
Merely, it seems that electric currents don't run through the circuit because of the balance of both electrons.
Then, inserting an asymmetric component ( for example, thermo-coupling. However, as a heating process is added to this component, this can't be a perpetual cell ) into this circuit to break down the balance, an electric current is spontaneously generated. ・・・」
※ It's significant to insert (≒ immerse) an asymmetric element into the circuit for breaking down balance or symmetry (→ structures far from equilibrium, symmetry-breaking including ground-figure switch).
一
>>221
Furthermore,
「・・・ We have been able to find out a proper component for the circuit.
The 'perpetual pump' is a mere demonstrative model, meanwhile various practical ways applying its principle to electronics can be presented.
So, actually, it's being continued to improve the mechanism so as to semi-permanently extend its lifespan in comparison with batteries on the market. ・・・」
By the way, it's very difficult to find out detailed informations of his projects on the internet for now.
It seems that this person engaged in studying functions of sheet-structure in aeromechanics.
This topic reminds us of followings.
・ An universe is getting like a pair of sheets ( or a pair of shears, a pair of homeo-morphisms ) according to Ummite's documents.
・ The word 'Lam' ( this word means way or path in Tibetan Buddhism ) implies a feature of the universe as a laminated (≒ membraned) structure immersing us.
一
We should pay attention to mushroom clouds found out in two regions of the earth ( one in Russia, another in Argentina ).
「Massive 'Atomic Bomb' Cloud was Spotted over Argentina」 http://www.youtube.com/watch?v=nUe_MSFdSGI
But, САМОЕ САМОЕ В МИРЕ! ( ТОП-5, ТОП-10 ) also is one of the channels dealing with only excessive creepy and erotic jokes.
Accordingly, we should refer to the channel with bearing it in mind.
>>173
> ヴァージニア州 アーリントン ( nl ; 38°52'15.87 , wl ; 77°03'21.49 )
Another Pentagon is located in Hakodate of Hokkaido in Japan ( nl ; 41°46'7.2 , el ; 140°43'44.1 ).
Surely, most of the conspiracy theories are interpreted as information-operations for misleading.
St.Germain is one of the most famous mysterious persons ( or time-travelers ).
I've heard that he visited Japan in 1984.
一
If the lobe is actually torn off, what do they get to do ?
By the way, there is a ghost story entitled 「Hoichi the Earless」re-discovered by Yagumo.Koizumi ( Lafcadio.Hearn , 1850 〜 1904 ) in Japan.
>>87-88
> it's not proper to analyze aging process of human bone with rodents ( we should use tissues of larger-sized animals such as rabbit, dog, monkey to make clear such aging mechanisms more precisely ).
> 3 Neuron-Silicon Circuits
> Neurons identified from invertebrates are preferred in these experiments
> Because, those neurons form strong neuro-electronic junctions
> small neuronal networks have a distinct bio-logical function in invertebrates
> they may be re-constituted on a chip
Red blood cells are mainly produced in a bone marrow.
In general, the color of the blood of vertebrates ( fishes, amphibia, reptilia, birds, mammalia including primates ) is red, because a protein called heme constituting hemoglobin contained in red blood cell is red in color.
Meanwhile, the color of the blood of invertebrates is not red, because hemocyanin ( a kind of respiratory pigment ) contained in the blood of invertebrates isn't red in color.
一
>>244
I emphasized that red blood cells are produced in a bone marrow, differences between invertebrate and vertebrate in character such as behaviors of derived neurons on a semiconductor chip (≒ substrate), the color of the blood.
In particular, as specific proteins can be regarded as 'organic semiconductors' , 3-dimensional topological fruits can be applied to understanding of stereoscopic structures of proteins, we should pay attention to above points.
一
>>244-245
It's meaningful in engineering that neurons taken out from invertebrates form strong neuro-electronic junctions.
The same as that, if we search for 「horseshoe crab blue blood」, we can find out that bloods taken out from horseshoe crabs are precious as medical chemicals.
>>242
> 「САМОЕ ИНТЕРЕСНОЕ НА КАНАЛЕ // ТАИНСТВЕННЫЕ ОТКРЫТИЯ」
Probably, as the producer has always made only too nonsense stories, at last a female viewer has got so angry.
This one apparently shows such a situation.
But, actually, this short motion picture indirectly means that USA found out that troublesome something for the human race on the earth to handle ( likened to a monster ) existed in the moon.
>>247
> USA found out that troublesome something for the human race on the earth to handle ( likened to a monster ) existed in the moon
※ A worm-hole is a kind of handle.
Troublesome features of the moon for the human race on the earth are as follows.
・ A colony of alien civilization
・ An artificial satellite to monitor situations of the earth
・ The Void-of-Course Moon ( https://cafeastrology.com/timingwiththemoon.html )
According to some mystics including John.Dee and G.I.Gurdjieff,
it's told that after the death, the soul of a human being who had spent one's life with kaleidoscopically varying emotions and impulses would be immediately absorbed into the astral light of the moon.
Namely, everybody can't experience re-incarnation with no conditions.
In this case, the astral light of the moon assimilating a soul of an impulsive human being corresponds to the monster from id which appears in a movie entitled 『Forbidden Planet』.
※ According to psychoanalysis, it's told that a self is roughly divided into ego, meta-ego and id.
This id bears disordered behaviors of e-motions and random impulses.
In the sense, this id is nearer to imaginary dimension of complex number valued dimension than 「complex k-dimension = real 2k-dimension」asserted by mathematicians.
一
「Astral Traveling Intruders and Coupling ( by assimilation ) 1-3」 http://www.youtube.com/watch?v=R8LOcol6ktk
Is this a tele-pathic experiment ? This woman is rather shamanic.
Somehow, 怪談 meaning 'story of ghost(-writer)' is pronounced 「kwaidan」rather than 「kaidan」in English.
Provisionally, it's not irrelevant to call me Kaochi getting lost the sense of equilibrium, smooth movements of vocal cord and esophagus due to degeneration of cerebellum, spinal cord and brainstem ( somewhat long ) following the above naming.
一
There is a mentioning 'oni-no-kubi wo totta yo-ni (鬼の首を取ったように)' in Japanese.
In this case, as oni-no-kubi (鬼の首 = the head of the demon) is a metaphor to imply a very precious and rare something or an extreme and remarkable achievement, it means that some person behaves proudly as if the person wins a remarkable something as rare as the head of the demon.
To show the 'Penrose Triangle' which is impossible to construct in R^3 like the following may be same as winning the head of the demon.
>>252
By the way, a degenerated angel called 'Beelzebub' is told to be the ring-leader of all demons (≒ scotomas, blind spots and shadows in psycho-analytic meaning).
※ Namely, Momi-taro ripens oneself into an adult by overcoming demons namely own shadowy or negative features.
>>252
Though it's impossible to construct the Penrose-triangle in R^3 , the same as works by M.C.Escher, it's possible to draw it in R^2 with projective method.
That point ( the difference between R^3 and R^2 in expression ) is unexpectedly important.
In the case of JAL-Flight 350 crash accident ( 1982/02/09 ), the distance between the crash position and Toshiba experimental nuclear power plant was just 2 〜 300 meters.
If that was unfortunate, the plain crash would cause a catastrophic disaster.
These unusual triangular domains also may be grouped into the Penrose Triangle.
Because, it's possible to display a Penrose Triangle in R^2 and R^4 (= R^2 × R^2 = R^2 ∧ R^2) but it's impossible to construct it.
>>259
Bermuda Triangle and Dragon's Triangle also may be grouped into the Penrose Triangle.
Because, it's possible to display a Penrose Triangle in R^2 , R^4 (= R^2 × R^2 = R^2 ∧ R^2) but it's impossible to construct it in R^3 .
一
261:The Fussa Police Department in Tonkin:2017/03/19(日) 22:22:58
>>242
> It's famous that a nibbled apple was put besides the dead body of Alan.Turing.
Though it's impossible to construct a Penrose-Triangle in R^3 , it's possible to display it in R^2 with projective methods and it also is possible to realize it in R^4 (= R^2 × R^2 = R^2 ∧ R^2) .
>>58 >>271
> horseshoe map
A process that colorful clays gradually turn out to be uniform-colored through plural numbers of folding & squashing is shown.
A demonic beast called Zuru appears in an animation for tele-vision entitled 「Devilman」, the demonic beast kneaded a special clay with capacities to give influences on beings at distant place.
>>328
( >>297 ) ;
In such the simplest CH ,
each stage ≒ each lifetime in reincarnation
a kink ( a self-crossing or a self-intersection ) ≒ a meeting or a chance at each lifetime
>>329
a kink at each stage ≒ a self-intersection ( or a self-interaction ) at each lifetime
Namely, such a kink as a self-interaction in a space-time makes us re-mind 'the laws of Karma' .
In other words, it's too late to bother about the matter after it comes.
334:You Fact rather than You Tube:2018/01/14(日) 21:21:16
These strange beings are often regarded as inter-dimensional beings.
But they may be '不成仏霊' that missed the proper timings to enter the re-incarnation process or are clinging to this world (浮世) .
>>48-54
A bone seems to be a non-porous solid at a glance, but it actually has very porous structure.
In case of materials in the nature, clear distinctions between porous parts and non-porous parts are not found out.
Rather, in many cases, those materials have density gradient.
一
>>335
For instance, in case of bamboo, the fibrous volume occupying the peripheral part is higher than that occupying the central part in ratio.
Therefore, a bamboo has tubular structure, meanwhile the rigidity in bending at each section also rises.
一
>>337
And, a wood, a pillar-like bone and a bamboo have anisotropic shape, their mechanical strengths depend on the direction of load.
Cellular materials in the nature seem to positively use anisotropy for maximumly reducing a load applied to the material and improving mechanical strength.
一
>>338
In case of tree, a maximum stress in bending caused through winds is applied in the longer direction of a trunk or a branch.
Therefore, a rigidity of a wood gets stronger in the longer direction, and the strength in the longer direction also is higher than that in the vertical direction.
Accordingly, in this case, it's effectively used in the material that a honeycomb structure gets stronger in the longer direction.
一
>>339
And, the pillar-like bone of a spine grows in the longer direction of its honeycomb structure so as to bear its weight.
As the above, interestingly, if a porous material has anisotropy, it's self-organized like the following way.
That is, pores are oriented so as to draw the strength of the porous material in a direction to which the maximum load is applied.
一
>>90-147
Rather, it's probable that such technologies for artificial joint contribute to producing synthetic humanoids such as replicants appearing in various SFs or cyborgs such as Kenzou.Kabuto (兜剣造) .
>>341
Whether matters discharged by the human race are more than harmful matters or harmless matters to the natural environment surrounding us.
Convenient matters to the human race are rather different from harmless matters to the nature.
一
>>341>>343
Molten metals such as magma are associated with arc-discharge.
Because arc-discharge is frequently used in welding.
However, it's not known so much that if a furnace is formed by spatially, radially placing plural arc-discharges, wastes processed in such a furnace are transformed into reusable matters.
This is one of the very important discoveries for the human race.
一
>>347
It's pointed out that the earth is a planet like a prison, the human race in this planet is at irrational and unhappy state in 『Beelzebub's Tales to His Grandson』too.
It's likely that 'prisoner's dilemma' also holds for the human race in this planet.
>>110
> large quantities of UHMWPE-abrasion granules are contained in tissues around the implanted part, granulation tissues surrounded by macrophages and foreign body giant cells absorb osseous tissues near those implanted parts,
>>132
> About one hundred and fifty thousand reconstructive surgeries for injured anterior cruciate ligament are performed a year in USA, about thirty 〜 fifty thousand reconstructive surgeries for it are performed a year in Japan.
Usual semiconductors are made of silicons, meanwhile organic semiconductors can be produced from plastics.
Besides, proteins in a living body have some same features as organic semiconductors.
Accordingly, the gigantic aggregation of plastic garbages ( which has self-similarity ) may contribute to production of organic semiconductors and biological automata near natural organisms.
>>370
Strangely, the formation of 'Great Pacific Garbage Patch' in a real world approximately agrees with the growth of 'Deep Web' in a virtual world in walking step.
This incident occurred in the next day of Chernobyl disaster ( 1986/04/26 ).
I've remembered that a serious alcoholic in the next door abnormally made a noise every evening at that time.
The provisional name of the hopeless alcoholic was '大西共産党 ( the Great Western Communist Party )' .
How should I do to break off improper relations with harmful people including over-addicted people to undesirable things?
By the way, I heard that such a hopeless alcoholic like 'the Great Western Communist Party ( a provisional name ) has close relation to 'Sao Paulo Forum ( http://www.asyura2.com/07/cult5/msg/257.html )' which brings various misfortunes and fatal damages to chosen targets ( https://vimeo.com/162848349 ).
I've remembered that a serious alcoholic in the next door abnormally made a noise every evening at that time.
The provisional name of the hopeless alcoholic was '大西共産党 ( the Great Western Communist Party )' .
How should I do to break off improper relations with harmful people including over-addicted people to undesirable things?
By the way, I heard that such a hopeless alcoholic like 'the Great Westrrn Communist Party ( a provisional name )' has close relation to 'Sao Paulo Forum' ( http://www.asyura2.com/07/cult5/msg/257.html ) which brings various misfortunes and fatal damages to chosen targets ( https://vimeo.com/162848349 ).
Why are these sites located in the dark web called 'onion'?
鬼音 is pronounced onion in Japanese language.
Furthermore, 鬼音 in Kan-characters means demonic sounds.
〈 Keys 〉
Acoustic Emission method, phonon as acoustic quantum ( https://en.wikipedia.org/wiki/Phonon )
We should pay attention that 'demon' often means people having special talents or 'police' in colloquial or rather cryptic context.
Accordingly, it's likely that they are sites to trap suspected persons and 'targets' .
>>60
If this assertion is valid, earthquake swarms around Osaka this time will settle down on a minimum damage.
By the way, a ( 5, 2 ) or ( 2, 5 ) type torus knot can be projected into a plane as a pentagram.
One pentagonal building is placed in Arlington County of Virginia state in USA ( nl : 38°52'15.87'' , wl : 77°03'21.49'' ), another is put in Hakodate-city of Hokkaido in Japan ( nl : 41°47'48.84'', el : 140°45'25.06'' ).
>>380
An elastic and viscous field organized with ( virtual ) contours in potential is likened to a 'giant fish' to cause an earthquake or a 'giant rice-cake AND/OR giant dough' to cause a (back-)groundtremor.
>>381
The large-scale pentagram placed on the region including Osaka and Nara bears roles as both cap and template.
A large-scale force-field has been molded into a giant starfish-shaped automaton owing to a role as a template.
Besides, as the large-scale pentagram as a cap has come off the region, the molded giant starfish has been released from the region and it has started to freely move.
一
>>382
Since the last late fall, somehow, I've minded some phrases included in a Japanese popular song.
例えば、'something is moving gradually (≒ something is at movement)' , 'a new re-volution originated in a certain state' , etc.
In particular, not only the Eurasian plate and the North American plate but also the Philippine plate affect base rocks supporting the Japanese islands.
A mechanism to cause such a group hallucination is clearly different from a mechanism to cause a personal hallucination.
It seems that aggregative unconsciousness contributes to such dynamics of crowd-minds.
>>377-378
Of course, this over-addicted alcoholic called '大西共産党 ( the Great Western Communist Party, a provisional name )' directly has no relation to a partner of a pair of comedians called 'ちゃらんぽらん ( Sloppiness, 1980 〜 2008 )' .
But researchers and doctors are still taking a prudent stance in use of this way on a human body.
Because it's possible that an effective way for rodents is not necessarily effective for larger sized animals including primates.
However, this discovery is significant as a clue to cures for this kind of disease.
>>411
A hopeless alcoholic called ‘大西共産党 ( the Great Western Communist Party )’ had lived comparatively near the place until 2013 .
I heard that this hopeless alcoholic ( >>378 ) had come from Sikoku district of Japan to Hokkaido district.
Probably, demonic influences brought by ‘大西共産党’ such as Inugami (犬神) might affect the person who committed suicide.
>>413
At that time, periodicals issued by a NPO ( Non-Profit Organization ) related to a certain intractable disease were sent to the place from Toyoshima-ward of Tokyo.
一
A very harmful being called ‘酒乱・大西共産党’ was transferred from Sikoku (死国 or 尸国) to a place near to the suicidal spot to persistently give various damages to chosen targets.
Besides, it’s probable that those harmful reverberations called ‘Kodoku (蠱毒)’ which had been brought by the ‘酒乱・大西共産党’ affected the person who committed suicide.
In the meaning, this case is similar to a pattern likened as ‘the Merida ( in Mexico ) incident’ .
In the past, before present buildings were newly constructed, a telegraph pole made of wood had been placed for many years like a tree slantedly falling down because a disaster.
>>436>>437
Is it possible that electromagnetic fluids had been leaked out through the telegraph pole made of wood which was slantedly put on the position for a long period, those fluids remarkably gave influence on living beings around there ?
>>439
besides synthetic sounds were frequently heard and the serious Ekbom syndrome was included in unnatural biological influences as one of the harmful reverberations.
一
By the way, the Merida case is meaningful in following points.
・ Strong radioactivity was detected over a wide range around the site.
・ A semi-transparent being ( as a virtual moving figure ) was captured by a camera incorporated into the mobile phone.
From「Notes on Artificial Medical Materials」,
8.7 Methods to evaluate an artificial joint
60 years have passed since the first practical use of artificial joint ( in 2013 ).
Various artificial joints have been produced until now.
Developments of technology are making steady progress year by year, respective standards have settled to ensure safeties of various products.
At present, various standards ( mainly, ASTM, ISO, etc ) have been presented to ensure various conditions from a strength test of the main body of an artificial joint to materials to package it.
>>460
But, unfortunately, an artificial joint is rarely broken down due to conditions for use.
It’s very important to analyze such an unfortunate case and utilize analyzed results for newly producing an artificial joint.
Then, generally used technologies in the industrial field such as observation of fracture surface and investigation of material quality are utilized for analysis.
>>461
8.7-1 Standards for ways to evaluate an artificial joint
In general, respective standardization tests are set for respective parts and conditions to ensure safety of each artificial joint.
※ For instance, ISO ( International Organization for Standardization ), ASTM ( American Society for Testing & Materials )
And, respective artificial joints developed on these standards are practically used through some tests.
There are various standards for respective applied parts and respective materials for packaging.
>>462
In case of artificial hip joint, the stem is fixed with osteo-cement, fatigue tests are performed to the artificial hip joint on specific patterns.
Then, roughly, 230 〜 2300 N of load is applied to it, five millions 〜 ten millions times of fatigue test are carried out to ensure the safety.
Furthermore, the strength is checked through FEM ( Finite Element Method ) to consider the stress-distribution in designing an artificial joint.
According to those analyses through FEM , we can see cases in which stresses are applied to an inner part and a screw-hole.
>>463
8.7-2 Analyses of broken cases
Unfortunately, if the artificial joint is broken down in the middle of use, we must make clear the cause and utilize those obtained informations for developments of products in the future.
In general, terms shown in the table are analyzed to check an artificial joint.
Terms different from those terms are often analyzed dependently on conditions using it and other viewpoints.
※ Terms to be checked are shown in the table ( fig.2 ).
>>464
In this case, according to the withdrawn re-substituted artificial hip joint, the artificial hip joint was broken down from the screw-hole of the distal part.
Then, fractography is utilized to catch causes of breakdown.
First, macro-fractures are observed by an optical microscope, it’s possible to check types of breakdown ( fatigue fracture, impact breakdown, torsional rupture, etc ) and the running direction of each breakdown on radial patterns and beach-marks captured by it.
>>465
It’s possible to not only observe micro-fractures such as striation dimples and defects such as precipitative structures, voids but also estimate causes to break down materials & constructions and destruction processes with SEM ( Scanning Electron Microscope ).
※ A broken nail to fix a foot joint is shown in fig.4 .
>>466
Though such a nail is mainly used to fix the joint of a rheumatic patient, if an over-load is applied to the nail under insufficient bone adhesion, a fatigue fracture is caused on it.
According to this image, as it’s possible to clearly see patterns such as striation on the fracture, we can find out that it’s a kind of fatigue fracture together with stable crack growth.
Furthermore, it’s possible to estimate the loaded condition on the pattern of the start of the fracture and the area of the end-section of it.
>>468
Its oxidation degree of the section depends on the inserted position, an oxidized position has honeycomb structure.
Fig 5 ; oxidation degrees measured by FT-IR
In this figure, the vertical axis corresponds to the oxidation degree, the case shows high oxidation degree.
а
>>469
8.7-3 Recent ways to analyze ( in 2013 )
Several tens years have passed since the first clinical application of polyethylene materials to an artificial joint.
Those clinical applications and those results in material have remarkably been improved.
But, the distribution of working stresses has never been made clear yet.
一
>>470
Recently, JFE techno-research has measured the distribution of stresses over the surface of material with an infrared camera.
The infrared camera used at that time has 0.02 ℃ of temperature resolution, it’s possible to visualize distributions of defects and stresses by measuring surfaces of respective implants in testing strength with such a camera.
>>471
Such a camera is mainly used to analyze fatigue situations on the stem of an artificial hip joint and a spine cage.
In particular, it’s useful for checking the design for an artificial joint and more detailed analyses of an accidental case through reproduction tests.
>>474
It’s one of the subjects for analytic technologies in the future to produce a model nearer to an actual human body which has higher quality than the model of human body at present ( about 2013 ).
If bio-materials ( such as artificial joints ) which are nearer to living tissues are developed with such combinations of material technologies with analytic technologies, those products will contribute to improvement in QOL ( Quality Of Life ).
>>475
・ Conclusion
Recent rapid progress in technology have enabled various ways for analysis.
Owing to those progress, unknown parts have been made clear and it has been possible to measure an actual shape.
It’s desirable that such technologies for measurement are effectively applied to respective medical devices including artificial joints, they contribute to improvement in QOL.
>>250
‘Hemi-Sync (≒ hemi-synchronization)’ proposed by Robert.Monroe means that a subtle difference (≒ disagreement) between respective sounds given through both ears is interpreted as the ‘third’ sound in some organ.
・ a positive ion (= a cat-ion)
・ a quantum superposition ( overlapping ) of a living state (≒ a non-equilibrium state) with a dead state (≒ an equilibrium state) 〜 Schrödinger’s cat
・ Cheshire-cat ; a being which is completely independent of gravity
・ A pollution-caused disease called Minamata-disease was publicly recognized through a following rumor as one of the clues.
‘I saw a tottering cat around here’
Besides, it’s probable that bad influences called Kodoku (蠱毒) brought through an obscure assassin such as 「酒乱・大西共産党 ( the Great Western Communist Party as a Hopeless Alcoholic )」have remarkably affected the fellows habitually pasting undesirable advertisements on the net so as to make them misbehave.
>>490
An addition ;
A severe woman as a supervisory role is often called ‘a dragon’.
Which is cuter, the girl kneading dough ( >>58 ) or the girl playing a role as Otohime ( at that time )?
By the way, Gorbachev had likened R.W.Reagan to a dinosaur in the past.
>>491
But, according to some uncertain informations,
astonishingly, I heard that the girl who played a role as Otohime was actually a boy like a girl.
Ⅴ
( 1 ) If a cat held on one’s back at an optional height is released to the floor,
the cat will get to the floor at a normal pose with twisting one’s body.
( 2 ) Here, it’s assumed that a position at an optional height corresponds to one polarizing plate, meanwhile the floor corresponds to another polarizing plate.
>>493
Then, a movement of luminosity through liquid crystal molecules packed into a gap between two polarizing plates is similar to the above motion of a cat in mechanism.
Ⅰ
>>378
By the way, we also heard that the people habitually and intentionally making e×plosive and noisy sounds with vehicles in Japan would fight against the world as their enemies.
「酒乱・大西共産党」also was categorized into such the annoying people.
>>505
> habitually and intentionally making e×plosive and noisy sounds with vehicles in Japan
これは、日本の「街宣右翼」の特徴でもある。
「右翼が、’ダサい’ ‘カッコ悪い’」と印象づけられたのは、彼らの振る舞いによるところが大きい。
一方、「日本人はスケベで変態」との印象は、日本語圏のネット全体に貼りつけられているスケベ広告やその手のサイトのせいでもある。
何者かが、「悪印象をつけるために、盛んに印象操作をしている」ことは疑いない。
>>410
ここの 13 号室に (現在) 入居している者 (部屋に居る時は、常に大音量でTV をかけている) は常に咳払いをしているが、何故か「酒乱・大西共産党 ( the great western communist party as a hopeless alcoholic )」という隠語で呼ばれる、四国 AND/OR 死国 から 北◯道の某地域に擦りつけられた、アルコール依存者とよく似ている。 似た者同士は声や行動パターンまで似てくるのか⁈