Tribological Performance of Translucent Dy-α-Sialon Ceramics
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A considerable test was made to figure out the effects of temperature and sliding conditions on the wear properties of the translucent Dy--Sialon. The friction coefficient was 0.54 at RT, 0.26 at 100 oC, and 0.81 at 600 oC respectively under an applied load of 5N. The wear rate was 6.91×10-15 at RT and 1.0×10-15 at 100 oC for the same Dy--Sialon sample. Obviously Dy-Sialon shows an excellent wear resistance under a suitable sliding condition, a load of 5N and at 100 oC. This appears attractive and important for Dy-Sialon ceramics to be used as a type of special wear resistant materials, with an optical translucence.
2014 ◽
Vol 490-491
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pp. 83-87
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2019 ◽
Vol 71
(9)
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pp. 1064-1071
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2014 ◽
Vol 602-603
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pp. 519-522
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Microstructure and Grain Abrasion Properties of Cr3C2-NiCr Coating Prepared by Laser Cladding Method
2012 ◽
Vol 271-272
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pp. 3-7
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2011 ◽
Vol 80-81
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pp. 60-63
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2019 ◽
Vol 26
(1)
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pp. 77-83
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