fracture mechanics
断裂力学：研究材料在受力作用下发生裂纹和断裂的力学学科。
常用释义
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基本释义
- 断裂力学：研究材料在受力作用下发生裂纹和断裂的力学学科。
例句
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1·The phenomenon is explained by the fracture mechanics principle.作者用断裂力学原理解释了这一现象。
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2·Fracture mechanics parameters of new brands of cemented carbide are studied.对两种国产新牌号硬质合金的断裂力学参数进行了研究。
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3·When analyze the fracture mechanics problems, the K criterion is widely used.用断裂力学分析问题时，广泛应用的是K判据。
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4·And it is suitable to analyze dam crack propagating with fracture mechanics methods.对坝体裂缝扩展的分析计算，用断裂力学的理论和方法较为适宜。
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5·Breakage mechanics is a new theory different from fracture mechanics and damage mechanics.岩土破损力学是不同于岩土断裂力学和岩土损伤力学的新理论。
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6·An application of fracture mechanics to the safety evaluation of rocket propellent tank was presented.介绍了断裂力学在火箭推进剂贮箱安全评定中的应用。
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7·The result shows again the correctness of the nonlocal model for solving problems in fracture mechanics.进一步阐述了用非局部理论模型求解断裂力学问题的正确性。
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8·Remaining fatigue life and safe inspection intervals were determined on the basis of fracture mechanics model.采用简化断裂力学模型计算了剩余寿命与探测间隔。
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9·The study of problems involving crack initiation, propagation and arrest is always the interest of fracture mechanics.复合型裂纹起裂、扩展和止裂问题一直是断裂力学研究的重点。
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10·The approach is based on large deflection characterisation of a curved beam, coupled with fracture mechanics concepts.该方法是基于曲梁大变形理论及断裂力学而提出来的。