尾巴 发表于 2025-3-23 11:08:26

Localization of Strain and the Melting Wave in High-Speed Penetratione problems of heating and melting of the material under idealized conditions of penetration are studied, and the role of plastic hardening is examined. A critical value of the discontinuity in the velocity in the shear bend is found: the melting wave arises independently of the hardening modulus if

Matrimony 发表于 2025-3-23 13:55:40

Friction and Singularities in Steady Penetrationar the tip of the penetrator. That singularity which models the tearing stresses along the penetration axis can be treated, for certain constitutive models, by available methods used in fracture mechanics to study crack propagation. However, unlike crack tip fields, the presence of wall friction and

adduction 发表于 2025-3-23 21:17:24

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纠缠 发表于 2025-3-24 02:17:02

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立即 发表于 2025-3-24 02:21:10

Energy Release in Fracture of Rate-Dependent Materialsr density. The influence of the surface structure described by a specific dynamic condition at the crack faces is examined as well, and the energy release associated with the surface structure is determined. A general, structure- and crack-speed-dependent expression of the wave resistance is present

乐器演奏者 发表于 2025-3-24 07:20:23

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助记 发表于 2025-3-24 12:50:48

presenteren in kleur, vorm en uitbreiding. Het kan lastig zijn een juiste diagnose te stellen. Niet alle behandelingen blijven even effectief, waardoor naar andere therapie-opties gekeken moet worden of nader onderzoek naar oorzaken of onderliggende aandoeningen noodzakelijk is.Casuïstiek in de der

阴险 发表于 2025-3-24 18:26:03

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情感脆弱 发表于 2025-3-24 19:42:32

M. Renardyen in kleur, vorm en uitbreiding. Het kan lastig zijn een juiste diagnose te stellen. Niet alle behandelingen blijven even effectief, waardoor naar andere therapie-opties gekeken moet worden of nader onderzoek naar oorzaken of onderliggende aandoeningen noodzakelijk is.Casuïstiek in de dermatologie

chronology 发表于 2025-3-24 23:13:37

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查看完整版本: Titlebook: IUTAM Symposium on Non-Linear Singularities in Deformation and Flow; Proceedings of the I D. Durban (Faculty of Aerospace Engineering),J. R