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animated 发表于 2025-3-26 17:14:41

Generalizations of Creep Laws for Spring Materials,mmon and fractional Norton-Bailey constitutive models was studied for basic elements in torsion and bending. The unified formula for several regions of creep law is studied. The new expression is based on the experimental data and merges the primary, secondary and tertiary regions of creep curve in
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查看完整版本: Titlebook: Durability of Springs; Vladimir Kobelev Book 20181st edition Springer International Publishing AG 2018 steel springs.stability of springs.