(K,Cs)VO3, M3-xi

Adachi, M.; Akishige, Y.; Asahi, T.; Deguchi, K.; Gesi, K.; Hasebe, K.; Hikita, T.; Ikeda, T.; Iwata, Y.; Komukae, M.; Mitsui, T.; Nakamura, E.; Nakatani, N.; Okuyama, M.; Osaka, T.; Sakai, A.; Sawaguchi, E.; Shiozaki, Y.; Takenaka, T.; Toyoda, K.; Tsukamoto, T.; Yagi, T.

doi:10.1007/10857522_496

Cited by 5 publications

(11 citation statements)

References 2 publications

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“…the Cu-Pt system. A recent theoretical study by Adachi (1973), showing that at high temperatures the cubictype superlattice is more stable than the CuPt type around the composition CuPt3, is in agreement with the present result. As seen from the atomic arrangements shown in Figs.…”

Section: Discussionsupporting

confidence: 93%

Electron microscope and diffraction study on the ordered structures of platinum-rich copper–platinum alloys

Miida¹,

Watanabe²

1974

J Appl Cryst

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The ordered structures of Cu–Pt alloys containing 65–78 at. % Pt have been investigated by a combined technique of selected‐area electron diffraction and dark‐field electron microscopy using thin foils prepared from bulk specimens, and three different types of ordered structure have been observed. Below the order–disorder transformation temperatures, alloys containing less than about 70 at. % Pt have the rhombohedral superlattice of the Cu3Pt5 type and those with more than 70 at. % Pt, the CuPt3‐type superlattice with cubic symmetry. At lower temperatures, however, the orthorhombic superlattice is stable in the composition range from about 68 to 75 at. % Pt. On the basis of the present observations, a partial phase diagram around the composition CuPt3 has been determined.

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Section: Discussionsupporting

confidence: 93%

Electron microscope and diffraction study on the ordered structures of platinum-rich copper–platinum alloys

Miida¹,

Watanabe²

1974

J Appl Cryst

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“…This kind of good conforming and resultant low friction is observed even in the case of solid lubrication with soft metals [14,15,16] . Si 3 N 4 ball sliding against SUS440C steel disk with In film at the contact interface in vacuum shows friction coefficient of about 0.02 after running-in.…”

Section: Running-in Properties Of Ceramicsmentioning

confidence: 81%

“…2 shows that the material combination of Si 3 N 4 pin against SUS440C steel disk is the best one in both In ang Ag film lubrication. Based on these results, tribo-assisted coating of a soft metal is proposed as a new lubrication method for tribo-elements of space machines [14,15,16] . A lubricant Fig.…”

Section: Running-in Properties Of Ceramicsmentioning

confidence: 99%

Tribology of Ceramics and Hard Coatings

Kato

2003

Materialwissenschaft Werkst

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Because of the high hardness of ceramics and ceramic coatings, very smooth wear surfaces are generated in the run-in process under certain frictional conditions. In vacuum, tribo-assisted In coating gives friction coefficient in the range from 0.10 to 0.02 between Si 3 N 4 pins and SUS440C steel disks. In water, friction coefficient in the range from 0.01 to 0.001 is generated between self-mated Si 3 N 4 and SiC in sliding. In N 2 gas, friction coefficient in the range from 0.01 to 0.001 is generated between Si 3 N 4 ball and CN x coating and between DLC coated ball and DLC coated disk. These low friction coefficients observed with ceramics and without oil are promising new tribo-technologies for space and environment.

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“…Zostali oni jednak zakwalifikowani przez rząd jako osoby "nielojalne" i tym samym podlegające deportacji. Według danych, jakie prezentuje Adachi, blisko 4 tysiące członków japońskiej mniejszości zostało deportowanych do Japonii (niektórzy wbrew swej woli) nim premier Mackenzie King zdecydował się na zawieszenie niepopularnej polityki 63 . Działania te stanowiły pogwałcenie prawa międzynarodowego 64 .…”

Section: Kolejne Wykorzenienieunclassified

Podwójne wykorzenienie: Losy Japończyków w Kanadzie w czasie drugiej wojny światowej

Wacławik¹

2016

Białost. Teki Hist.

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(K,Cs)VO3, M3-xi

Cited by 5 publications

References 2 publications

Electron microscope and diffraction study on the ordered structures of platinum-rich copper–platinum alloys

Electron microscope and diffraction study on the ordered structures of platinum-rich copper–platinum alloys

Tribology of Ceramics and Hard Coatings

Podwójne wykorzenienie: Losy Japończyków w Kanadzie w czasie drugiej wojny światowej

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