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- The validity of the expression was verified by the instrumented impact test and caustic test results for HQ785C steel. 分别采用受惯性效应影响的示波冲击试验及无惯性效应的焦散线技术对HQ785C钢进行了动态测试,验证了修正公式的有效性。
- The conchoidal fracture in casting steel was studied by means of instrumented impact test, facture analysis and metallographic examination. 采用示波冲击试验、断口分析和金相分析等方法,并结合断裂力学对铸钢中贝壳状断口的形成机理进行了研究。
- The dynamic fracture toughness of 921A steel in different low temperature was obtained respectively with the instrumented impact test. 采用仪器化冲击试验,分别获得了不同低温状态下921A钢的动态断裂韧度。
- A STUDY OF THE PROCEDURE OF INSTRUMENTED IMPACT TEST 示波冲击试验技术的研究
- Keywords quantitative fractography;instrumented impact test;3D topography;roughness;fractal;fracture property; 定量断口学;示波冲击;三维形貌;粗糙度;分形;断裂性能;
- Keywords Precipitation-hardening Aging treatment Microstructure Instrumented impact test; 沉淀硬化;时效处理;微观组织;示波冲击试验;
- Evaluation of Fracture Toughness of Three-Point Bend Specimen from the Instrumented Impact Test Based on the Local Approach 基于局部法由示波冲击试验对断裂韧性的预测
- on impact toughness of argon arc welding deposit were studied by the instrumented impact test,SEM and mircostructure examination. 的硅含量对低含氧量手工氩弧焊熔敷金属冲击韧度的影响。
- Instrumented impact test 示波冲击试验
- All the cars must experience an impact test. 所有小汽车都必须经过碰撞试验。
- APPLICATION OF INSTRUMENTED IMPACT TESTING IN EVALUATING THE PERCENTAGE OF SHEAR FRACTURE FOR FRACTURE SURFACE 仪器化冲击在评测断口剪切面积比例中的应用
- THE ENERGY CALIBRATION TECHNIQUE AND ITS APPLICATION IN THE INSTRUMENTED IMPACT TESTING MACHINE 一种能量修正技术在仪器化冲击试验机上的应用
- EVALUATING MATERIAL PROPERTIES UNDER QUASI STATIC AND DYNAMIC LOADING CONDITIONS BY USING INSTRUMENTED IMPACT TESTING 运用仪器化冲击开展材料动静态加载性能联合评测
- The validity of method of dynamic fracture toughness measurement by instrumented Charpy impact test is analysed by use of the dynamic fracture test of 945-shipbuilding steel. 借助于船用945钢的动态断裂试验,对利用示波冲击测定材料动态断裂韧性方法的有效性进行了分析。
- Research on computer method for measurement of the absorbed energy of instrument impact testing machines 仪器化冲击试验机冲击吸收功的测量方法研究
- The shear strength of COG and COF bonded with ACF is studied by impact test. 摘要采用冲击试验方法研究了各向异性导电胶膜(ACF)互连的玻璃和柔性基板上倒装芯片(COG和COF)的剪切结合强度。
- LME of impact fracture were measured.Fractography of instrumented impact were analyzed by SEM. 测量了冲击断口试样的横向扩张量,利用扫描电镜分析了示波冲击断口形貌。
- Instrumented impact testing 仪器化冲击试验
- instrumental impact test 示波冲击实验
- Glass in building - Pendulum test - Impact test method and classification for flat glass. 建筑玻璃。摆锤式试验。平板玻璃的冲击试验方法和分类。