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- shear strength measurement 拉剪试验
- Touch and close fasteners - Determination of longitudinal shear strength. 粘接拉链。纵向剪切强度的测定。
- The results show that the shear strength of COF is higher than that of COG. 结果表明 :COF比 COG的剪切强度高 .
- The shear strength of the composite is improved above to 11 MPa from 5.5MPa. 改性后碳 /聚芳基乙炔复合材料的剪切强度由 5 5MPa提高到 11MPa以上
- 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。
- The adhesive should preferably have a shear strength greater than 30 mpa . 粘结膜最好具有大于30毫帕的剪切强度。
- Indirect methods to measure the interface bond strength include the interlaminar shear strength test. 测量界面粘结强度的间接方法包括层间剪切强度试验。
- Ambitious attempts to improve interlaminar shear strength have been made by Mueller Prosen and by Keogh. 米勒·普罗森还有基奥都对提高层间切变强度作了大胆的尝试。
- The results of electric field strength measurement and the fields distribution around medium and short wave AM radio antennas are reported. 本文报告某地中短波调幅广播发射天线周围电场强度测量结果及其分布。
- Dimensional stability of sub-micron Al2O3 /2024Al composites was studied by means of micro-yield strength measurement and TEM analysis. 本文利用微屈服强度测试和透射电镜分析,研究了亚微米级Al_2O_3颗粒增强2024Al复合材料的尺寸稳定性。
- Variation Rule of Shear Strength Index When Direct Shear Test of Coarse-grained Soil. 粗粒土直接剪切试验抗剪强度指标变化规律。
- Embedded columns can increase shear strength as well as control of displacement and failure. 配以暗框边柱能提高剪力墙的抗剪强度、位移控制和破坏控制能力。
- The main cause of error of strain measurement using electronic extensometer and its effects on the strength measurement in tensile tests of metallic materials was analyzed. 分析了电子引伸计应变测量误差形成的主要原因,以及对金属材料拉伸试验强度测试的影响,介绍了引伸计使用中的一些经验和注意事项。
- The wood is moderately hard and strong with high bending strength, shear strength and stiffness. 这类木材硬度适中而强壮,具有高度弯曲力、剪力和硬度。
- The melting point and the shear strength of Bi-Pb-Sn-Cd fusible alloys were determined by DSC and tension tester. 利用差热分析仪和拉伸试验机;研究了易熔合金Bi-Pb-Sn-Cd的成分对合金熔点和剪切强度的影响.
- Besides, the undrained shear strength was increased slightly due to the negative pore pressure. 不排水条件下由于负孔隙水压力的存在,土样的表观强度略有增大。
- The results showed that the shear strength of epoxy bonded joint decreased after it was aged in acid media. 结果表明,环氧胶接接头在酸性介质中老化后,其剪切强度明显降低;
- The results showed that the shear strength of fractal joints decreases nonlinearly as the filling percentage increased. 结果表明,随着充填度的增大,分形节理抗剪强度总体上呈非线性减小。
- Classical soil mechanics doesn't consider the influence of the matric suction in unsaturated soils on shear strength. 摘要:传统土壤力学并未考虑不饱和土壤中基质吸力对剪力强度之影响。
- The influences of composite admixture on the cement properties, the hydrates and mechanism ofhydration were studied by means of mortar strength measurement, DTA, XRD, Pore structure andSEM analysis. 通过砂浆强度测试,差热分析,X射线衍射分析,孔结构测试及电子显微镜分析,探讨了复合外加剂对钢渣水泥性能的影响,研究了其水化产物和水化机理。