催眠药 发表于 2025-3-30 10:05:29
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http://reply.papertrans.cn/55/5416/541571/541571_52.png高歌 发表于 2025-3-30 18:35:35
All One Knows,interpretative projection of the artist’s desire interlocks with the projec tion of my desire, I try to persuade myself that we are moving over the same terrain. But . actually troubles me with the doubt of claiming the opposite-that in the field of ideology, which is especially concerned with the p英寸 发表于 2025-3-31 00:14:12
http://reply.papertrans.cn/55/5416/541571/541571_54.pngOsteoarthritis 发表于 2025-3-31 04:55:24
an increase in crack resistance (toughness) with crack extension. In a brief review, R-curves of various oxide and non-oxide ceramics are shown in order to demonstrate the potential of the effect and to outline underlying toughening mechanisms..The results of R-curve studies are presented in detail挡泥板 发表于 2025-3-31 06:07:34
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Ivaylo Ditchev during crack growth..A review of crack initiation by hole growth and localization shows that while plane strain specimens appear less ductile than axisymmetric ones, the effect may be due more to triaxiality rather than to differences between plane strain and plane stress. Statistical effects follo连锁,连串 发表于 2025-3-31 14:51:04
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http://reply.papertrans.cn/55/5416/541571/541571_59.pngMawkish 发表于 2025-4-1 01:09:27
Daniela Zymanor characterizing crack initiation and continued extension, and to develop an engineering/design methodology, based on these parameters, for the assessment of crack growth and instability in engineering structures which are stressed beyond the regime of applicability of linear elastic fracture mecha