A comparative study on Johnson-Cook and modified Johnson-Cook constitutive material model to predict the dynamic behavior laser additive manufacturing FeCr alloy

标题
A comparative study on Johnson-Cook and modified Johnson-Cook constitutive material model to predict the dynamic behavior laser additive manufacturing FeCr alloy
作者
关键词
Laser additive manufacturing, High strain rate, Elevated temperature, Johnson-Cook model, Modified Johnson-Cook model, Strain rate softening effect
出版物
JOURNAL OF ALLOYS AND COMPOUNDS
Volume 723, Issue -, Pages 179-187
出版商
Elsevier BV
发表日期
2017-06-24
DOI
10.1016/j.jallcom.2017.06.251

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