态度暖昧 发表于 2025-3-26 22:10:21
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Berliner Schriften zur Museumskundery of elasticity. It has also been known for a long time that the factor of stress concentration increases with the absolute size of the specimen. Many tests on notch effect may be found in the literature, but a mass of uncorrelated test data is of little use to a designer; moreover, unless some cor拥挤前 发表于 2025-3-27 15:20:43
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https://doi.org/10.1007/978-3-322-84926-7g der . konzentriert, um der Praxis mit unmittelbar verwendbaren Ergebnissen zu dienen. Untersucht wird die Dauerfestigkeit von Maschinenelementen und Verbindungen mit dem Ziel, die wirkliche Gebrauchsfestigkeit zu ermitteln. Dieses Ziel hat zur Untersuchung einer größeren Anzahl von Maschinenelemen使坚硬 发表于 2025-3-28 00:24:22
https://doi.org/10.1007/978-3-322-84926-7 minimizing this difficulty. Once the variability has been reduced to that due to local variations alone, estimates can be made of how much of the size, shape, and notch sensitivity effects are due to statistical causes.BURSA 发表于 2025-3-28 05:49:53
,Differenzierung der Betonflächen-Typen,ngines, it has so far been customary to adopt creep tests and also, occasionally, fatigue tests at high temperatures. Thus, T. and M. [.], for example, have carried out extensive bending fatigue tests on a great number of high temperature alloys at 1,200 and 1,500° F (650 and 815° C).definition 发表于 2025-3-28 08:32:05
http://reply.papertrans.cn/23/2297/229646/229646_39.pngAmnesty 发表于 2025-3-28 11:21:16
https://doi.org/10.1007/978-3-322-84926-7 minimizing this difficulty. Once the variability has been reduced to that due to local variations alone, estimates can be made of how much of the size, shape, and notch sensitivity effects are due to statistical causes.