Elastica theory plays an important role in the study of large displacements of slender rods. However, the majority of the studies are still limited to elastic material only. In this paper, the traditional elastica theory is extended to an elastica-plastica theory.

中文翻译：

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集中载荷作用下欧拉-伯努利梁的弹塑性理论


弹性理论在细长杆大位移的研究中发挥着重要作用。然而，大多数研究仍然仅限于弹性材料。本文将传统的弹塑性理论推广为弹塑性理论。