摘要
介绍了AB5基、MgNi基非晶态和V基等储氢合金的粉化声发射特征,并指出了它们的差异。综述了声发射检测在储氢合金吸放氢粉化中应用的研究进展。
The acoustic emission characteristics of cracking about AB5-type, MgNi amorphous and V-based alloys were intro-duced, their difference was pointed out. Research progress in the application of acoustic emission measurement to the pulverization of hydrogen storage alloy during hydrogen absorption/desorption was summarized.
出处
《电池》
CAS
CSCD
北大核心
2013年第1期51-53,共3页
Battery Bimonthly
基金
河北省自然科学基金项目(E2010000301)
河北大学自然科学研究计划项目(2009-152
2009-153)
保定市科学计划研究与发展指导计划项目(12ZG018)
河北省高等学校科学研究计划(Z2012168)
关键词
储氢合金
粉化
声发射检测
hydrogen storage alloy
pulverization
acoustic emission measurement