Mathematika. 1957;4(2):156-0. doi: 10.1112/s0025579300001236 Q30.62025
The relation between load and penetration for a spherical punch
球面冲头载荷与穿透力的关系
DOI: 10.1112/s0025579300001236
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Mathematika. 1957;4(2):156-0. doi: 10.1112/s0025579300001236 Q30.62025
DOI: 10.1112/s0025579300001236
摘要 查看摘要