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KISE Journal of Korean Institute of Surface Engineering 2013;46(5):229-233. Published online: Nov, 30, -0001
DOI : 10.5695/JKISE.2013.46.5.229
The small punch(SP) tests that can be applied to high strength sheet steel in automobile were carried out to evaluate the behavior of hydrogen embrittlement of DP sheet steels. In order to charge hydrogen at DP sheet steels, DP sheet steels were treated b
키워드 Hydrogen embrittlement;SP test;DP sheet steels;Hydrogen charging;