THE STRUCTURE AND HARDNESS OF ELECTROLESS NI-MO-P ALLOY DEPOSITS

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题名:	THE STRUCTURE AND HARDNESS OF ELECTROLESS NI-MO-P ALLOY DEPOSITS
作者:	LEE,SL;LIANG,HH
贡献者:	機械工程學系
关键词:	NICKEL
日期:	1992
上传时间:	2010-06-29 18:08:53 (UTC+8)
出版者:	中央大學
摘要:	The microstructures of three electroless Ni-Mo-P alloy deposits at various heat treatment temperatures were studied by transmission electron microscope (TEM). Heating these deposits from 200 to 800-degrees-C produces structural changes. Hardness of these deposits increased when heat treatment temperature was 400-degrees-C or below, and is shown to be related to the precipitation of Ni3P phase within the Ni and/or Ni-Mo solid solution matrix. When heat treatment temperature was 500-degrees-C or above, Ni3P particles and Ni grains were coarsened, which softened deposits.
關聯:	PLATING AND SURFACE FINISHING
显示于类别:	[機械工程研究所] 期刊論文

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