Chinese translation for "fragmentation test"
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- 破片飞散试验
碎片试验
Related Translations:
- Example Sentences:
| 1. | Finally , an energy approach is combined with the fem in the simulation of the crack propagation along the fiber / matrix interface in a pull out process . the simulated results are in nice conformity with experimental results . the second part of the research deals with the characterization of the failure process in the fragmentation tests , which is one of the most frequently used test methods in studying thermal mechanical properties of fiber / matrix interfaces
在这一部分工作的最后，采用能量法与有限元法结合起来，模拟纤维抽拔试验中裂纹的扩展:针对以往研究工作中的不足之处，在模拟中使用能量释放率，在表征界面破坏时，所使用的应力强度因子考虑了纤维和基体两种材料的不同属性，并考虑裂纹尖端的单元奇异性，来研究裂纹长度和温度对裂纹扩展的影响。 | | 2. | Currently , the main methods used to measure the fiber / matrix interface properties of composite were based on micro - mechanics , including single - fiber composites fragmentation test ( sfc ) , micro - debonding technique , single - fiber pull - out test , and single - fiber push - out test , in which sfc was most widely used
目前直接用来测定纤维增强复合材料界面力学性能的主要微观力学方法有单纤维复合材料断裂实验( sfc ) 、微脱粘方法、单纤维拔出法、单纤维顶出法，其中以单纤维复合材料断裂实验的应用最为广泛。 | | 3. | These include the single fiber pull out tests , single fiber fragmentation tests , etc . however , experimental work is time consuming and its outcomes are not always repeatable , while analytical solutions are not usually available for solving such complex problems as the characterizations of the interfacial mechanical properties of fiber reinforced composites
目前在这一领域内常用的研究和分析方法有试验、解析法以及数值解法。但试验方法费时费力，结果的可重现性较差，而且对纤维增强复合材料的界面问题几乎无法得到解析解。 | | 4. | Here , fem is applied in the analyses of i ) fiber axial stress and interphase shear stress in fragmentation tests during initially applied strain , ii ) influence of temperature on the stress transfer across the interface , iii ) modulus and thickness of the interphase and their influence on interfacial stress transfer , iv ) interfacial debonding process , and v ) fragment aspect ratio , contact friction along the interface and their influences to the interfacial stress transfer efficiency
在论文的这部分工作中，使用有限元法描述和分析了逐节断裂试验中初始应变下的纤维轴向应力和界面相剪切应力，温度对界面应力传递的影响，界面相模量和厚度、纤维节长宽比、界面脱粘过程、界面接触中的摩擦效应等因素对逐节断裂试验中应力传递的影响。 | | 5. | Research work described in this dissertation consists of four parts : application of finite element methods ( fem ) in the study of pull out tests of single fiber reinforced composites ( sfrc ) , fem study of fragmentation tests for single fiber reinforced composites , monte carlo simulation of fragmentation tests for single fiber reinforced composites , and a simulation of impact failure behaviors of fiber composites with a mesh free method - the sph method
全文论述从四个方面展开的工作：单纤维复合材料抽拔试验的有限元数值模拟，单纤维复合材料逐节断裂试验的有限元数值模拟，蒙特卡罗方法模拟单纤维复合材料受拉破坏过程，无网格sph算法在复合材料受冲击破坏过程中的v _ ( 50 )数值模拟。 | | 6. | Although numerical methods have frequently been used in the study of frc , theoretical analyses of such test methods as pull out tests and single fiber fragmentation tests , seemingly simple , remain to be challenging problems . problems arise when other factors are considered in connection with the various numerical models . these factors include nonlinearities in the properties and / or geometries of the materials , influences of such environmental conditions as temperature ( which is also to be studied in the present work )
本论文正是针对以往研究中的不足，在对纤维增强复合材料破坏问题进行数值模拟的研究中，综合考虑了纤维和基体材料的非线性效应、纤维和基体材料受外载发生大变形时的几何非线性，以及纤维基体之间界面脱粘时接触单元的非线性效应。 |
- Similar Words：
- "fragmentation reaction" Chinese translation, "fragmentation schema" Chinese translation, "fragmentation shards" Chinese translation, "fragmentation shell" Chinese translation, "fragmentation spore" Chinese translation, "fragmentation vest" Chinese translation, "fragmentation warhead" Chinese translation, "fragmentation weapon" Chinese translation, "fragmentation(zerteilung)" Chinese translation, "fragmentation]心室舒张期断裂" Chinese translation
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