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Evaluation of Ductile/Brittle Failure Theory and Derivation of the Ductile/Brittle Transition Temperature

机译:延性/脆性破坏理论的评估和延性/脆性转变温度的推导

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摘要

A recently developed ductile/brittle theory of materials failure is evaluated. The failure theory applies to all homogeneous and isotropic materials. The determination of the ductile/brittle transition is an integral and essential part of the failure theory. The evaluation process emphasizes and examines all aspects of the ductile versus the brittle nature of failure, including the ductile limit and the brittle limit of materials' types. The failure theory is proved to be extraordinarily versatile and comprehensive. It even allows derivation of the associated ductile/brittle transition temperature. This too applies to all homogeneous and isotropic materials and not just some subclass of materials' types. This evaluation program completes the development of the failure theory.
机译:评估了最近开发的材料破坏的韧性/脆性理论。破坏理论适用于所有均质和各向同性的材料。韧性/脆性转变的确定是破坏理论不可或缺的组成部分。评估过程强调并检查了韧性的各个方面与破坏的脆性,包括材料类型的极限和脆性极限。失效理论被证明是极其通用和全面的。它甚至允许导出相关的韧性/脆性转变温度。这也适用于所有均质和各向同性的材料,而不仅仅是材料类型的某些子类。该评估程序完成了故障理论的发展。

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