ZHANG Jian-kang, JIA Li, WANG Wen-wei, LV Yi-ge. Testing Method of Micro-yield Strength of Beryllium Material[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2014, 50(9): 668-670.
Citation:
ZHANG Jian-kang, JIA Li, WANG Wen-wei, LV Yi-ge. Testing Method of Micro-yield Strength of Beryllium Material[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2014, 50(9): 668-670.
ZHANG Jian-kang, JIA Li, WANG Wen-wei, LV Yi-ge. Testing Method of Micro-yield Strength of Beryllium Material[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2014, 50(9): 668-670.
Citation:
ZHANG Jian-kang, JIA Li, WANG Wen-wei, LV Yi-ge. Testing Method of Micro-yield Strength of Beryllium Material[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2014, 50(9): 668-670.
Testing Method of Micro-yield Strength of Beryllium Material
For the load method showed in GJB 1855A-2008 “Test Method for Micro-yield Strength of Beryllium”, it was suggested that estimate the micro-yield load before test, and start load form the 80% of estimate load. The method could avoid the unnecessary load circulation, mostly shorten the test time and improve test stability. Suggests in the future work of the standard edit ,change the load method.
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