CODE 发表于 2025-3-26 23:23:21
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Creep Experiments,As has been pointed out in more detail by . (1987), “the validity of a model should not be judged by mathematical rationality alone; nor should it be judged purely by empirical validation at the cost of mathematical and scientific principles. A combination of rationality and empiricism (logic and pragmatism) should be used in the validation”.愤慨一下 发表于 2025-3-27 08:20:11
,Auf dem Weg zu einer „Hightech-Ökonomie“,he number of terms in an equation and is commonly used in the current literature when stress, strain, and constitutive equations are discussed. Therefore, a basic knowledge of the index notation is helpful in studying continuum mechanics, especially constitutive modelling of materials. With such a nperiodontitis 发表于 2025-3-27 11:32:33
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Wolfgang Grundmann,Klaus Schüttels found in experimental investigations. For engineering applications it is very important to generalize . relations to . states of stress. This can be achieved by applying .,as pointed out in detail in this chapter. It is illustrated that the scalar coefficients in tensorial constitutive equations cCarcinogen 发表于 2025-3-27 18:34:14
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Michael Schemmann,Wolfgang Seitterus, viscoplastic materials are considered as .. The first viscoplastic model was proposed by . (1922). In the introduction to the Proceedings of the “First Plasticity Symposium” in Lafayette College (1924) . writes: Our discussion of plasticity therefore concerns itself with the ’flow of solids’. Thaesthetician 发表于 2025-3-28 07:24:05
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Creep Behavior of Thick-Walled Tubes,e vessels; the process has also been used to determine the influence of a stress gradient on the criterion of yielding. Therefore, many scientists have examined the problem. Very detailed statements are given e.g. by . (1950), . (1964) and . (1967).