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  • 论文(2)

Application of the Hydrogen Diffusion Model to the Hydrogen Permeation

YANG Ke , CAO Mingzhou , WAN Xiaojing , SHI Changxu Institute of Metal Research , Academia Sinica , Shenyang , 110015 , China.

材料科学技术(英文)

The model of hydrogen diffusion formerly de- veloped [1] has been applied successfully to the hydrogen permeation experiment results of three kinds of materials,α—Fe,Fe—Ti alloy and Fe—Ti—C alloy by the mathematical fitting method.From the fitting results it was shown that the model can re- fiect we...

关键词: hydrogen diffusion , null , null , null

SURFACE REACTION,HYDROGEN DIFFUSIVITY AND ENVIRONMENTAL EMBRITTLEMENT OF INTERMETALLIC COMPOUNDS Ni_3Al AND Fe_3Al

WAN Xiaojing , ZHU Jiahong , HUANG Shengbiao(Shanghai University. Shanghai 200072 , China)

金属学报(英文版)

The effect of boron doping on the sensitivity to environmental embrittlement of Ni3Al-based alloys was investigated in this paper. The results show that the ductilizing effect of boron in Ni3Al is partly to suppress moisture-induced hydrogen embrittlement.The mechanism of this suppressing effect o...

关键词: : environmental embrittlement , null , null , null