材料期刊网，材料期刊，材料类期刊，材料期刊投稿

Structure and Properties of Electroless Ni Deposits

Yongzhong ZHANG , Kening SUN and Yiyong WU (School of Materials Science & Engineering , Harbin Institute of Technology , Harbin 150001 , China)Jinwu ZHANG and Mei YAO (Dept. of Materials Science & Engineering , Yanshan University , Qinhuangdao 066004 , China)

材料科学技术（英文）

The changes in structure and the hardness of two electroless deposited Ni-P alloy coatings (with P content of 1.5 and 9.5 wt pct) with heat treatment have been studied by XRD and TEM. The deposits containing 1.5 wt pct P can be represented as an fcc NiP supersaturated solid solution of 5~10 nm micro...

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INFLUENCE OF TOP TEMPERATURE OF THERMAL CYCLE ON THERMAL STRESS/STRAIN AND THERMAL FATIGUE BEHAVIOR OF PURE IRON

J.H.Liu 1) and S.H.Jiang 1) and M.Yao 2) 1) Department of mechanical Engineering , Engineering college , Yangzhou University , Yangzhou 225009 , China 2) Department of Material Science , Yanshan University , Qinhuangdao 066000 , China

金属学报(英文版)

By using a self-made thermal fatigue test machine of outer-constraint mode, the influence of top-temperature of thermal cycle T t on thermal stress-strain and thermal fatigue behavior of an industrial pure iron was investigated. The T t was varied from stress/strain 773K to 1073K. The results show...

关键词: thermal fatigue , null

A New Approach to Isothermal Precipitation Kinetics of Carbides

Wantang FU , Zheng WANG , Tianfu JING and Yangzeng ZHENG (Dept. of Materials Engineering , Yanshan University , Qinhuangdao 066004 , China)Jianguo MA(Harbin Frame Factory of Electrical Cable , Harbin , China)

材料科学技术（英文）

A new approach to isothermal precipitation kinetics of carbides in undercooled austenite has been proposed firstly, which is based on measuring the changes of Ms point vs holding time at a certain temperature. The isothermal precipitation kinetics (PTT) Curve of carbides was obtained by the use of t...

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IN SITU TEM OBSERVATION OF NANOSILICON FIBRE GROWTH

F.C.Zhang 1) , B.T.Hu 1) , L.X.Zhang 1) and C.F.Lin 2) 1) Department of Materials Science and Engineering , Yanshan University , Qinhuangdao 066004 , China 2) Institute of Metal Research , The Chinese Academy of Sciences , Shenyang 110015 , China

金属学报(英文版)

Nano silicon particles can be become nano fibre under low energy electron beam bombarding. The formation of the nano silicon fibre include two stages. At first, on the nano silicon particle surface many silicon atoms are gasified, then these silicon atoms deposit in the place where h...

关键词: nano fibre , null , null

NANOCRYSTALLINE STRUCTURE AND INITIAL PERMEABILITY OF ANNEALED Fe_(73.5)Cu_1W_3Si_(13.5)B_9 Alloy

ZHANG Xiangyi , ZHANG Jingwu and ZHENG Yangzeng(Department of Materials Engineering , Yanshan University , Qinhuangdao 066004 , China)Mannscript received 4 September 1995 , in revised form 8 April 1996

金属学报(英文版)

The nanocrystalline structure of annealed Fe73.5 Cu1 W3Si13.5B9 alloy has been investigated by using the XRD and the TEM methods. The relation between the initial permeability and the microstructure of the annealed alloy has been discussed. The crystalline phase in annealed Fe73.5 Cu1 W3Si13.5B9 all...

关键词: : Fe_(73.5)Cu_1 W_3Si_(13.5)B_9 alloy , null , null , null , null

材料期刊网

Structure and Properties of Electroless Ni Deposits

INFLUENCE OF TOP TEMPERATURE OF THERMAL CYCLE ON THERMAL STRESS/STRAIN AND THERMAL FATIGUE BEHAVIOR OF PURE IRON

A New Approach to Isothermal Precipitation Kinetics of Carbides

IN SITU TEM OBSERVATION OF NANOSILICON FIBRE GROWTH

NANOCRYSTALLINE STRUCTURE AND INITIAL PERMEABILITY OF ANNEALED Fe_(73.5)Cu_1W_3Si_(13.5)B_9 Alloy

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