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Overview of Innovative Strategies for Fracture Mechanics at NASA Langley Research Center

机译：美国宇航局兰利研究中心断裂力学创新策略综述

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Engineering fracture mechanics has played a vital role in the development and certification of virtually every aerospace vehicle that has been developed since the mid-20th century. NASA Langley Research Center s Durability, Damage Tolerance and Reliability Branch has contributed to the development and implementation of many fracture mechanics methods aimed at predicting and characterizing damage in both metallic and composite materials. This paper presents a selection of computational, analytical and experimental strategies that have been developed by the branch for assessing damage growth under monotonic and cyclic loading and for characterizing the damage tolerance of aerospace structures

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Ransom, J. B.; Glaessgen, E. H.; Ratcliffe, J. G.;
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年度 2010
页码 1-33
总页数 33
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Fracture mechanics ; Mechanical engineering ; Aircraft structures ; Composite materials ; Cyclic loads ; Durability ; Damage ; Reliability ; Tolerances(Mechanics);

机译：断裂力学;机械工程;飞机结构;复合材料;循环载荷;耐久性;损伤;可靠性;公差（力学）;

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Overview of Innovative Strategies for Fracture Mechanics at NASA Langley Research Center

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