narcotic 发表于 2025-3-23 13:14:53

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侵略 发表于 2025-3-23 15:15:32

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流浪 发表于 2025-3-23 19:44:23

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解决 发表于 2025-3-24 00:54:31

Alexandros Kleidaras,Aristides Kiprakisatures, as the spring itself. Its bending, torsion and compression stiffness are equal to the corresponding stiffness of the helical spring. This rod is known as an “equivalent column” of the helical spring. The “equivalent column” equations are considerable easier to handle than the original equati

Nonporous 发表于 2025-3-24 04:17:21

Rajasekhar Batchu,Naran M. PindoriyaThe Bernoulli’s hypothesis is assumed for the deformation of the bar. The analysis was provided using deformational theory of plasticity with a nonlinear stress strain law describing active plastic deformation. The curvature and twist of the bar during the plastic loading increase proportionally, su

聪明 发表于 2025-3-24 07:25:39

Whistleblowing: National Report for Irelandestigated in closed analytical form. The equations developed here are based on common assumptions and are simple enough to be applied to the analysis. The analysis of isotropic and anisotropic thin-walled disk springs could be performed using basic spreadsheet tools, removing the need to perform an

北极人 发表于 2025-3-24 12:27:52

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讥笑 发表于 2025-3-24 17:52:30

Sebastian Käbisch,Richard Kuntschkemmon 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

大门在汇总 发表于 2025-3-24 21:49:22

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从属 发表于 2025-3-25 01:54:49

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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.