冷轧压下量及时效温度对内生复合钢板弱界面结合强度的影响 关键词：内生复合钢板； 弱界面； 冷轧压下量； 时效温度 [gap=647]Key words：DISC; weak interface; cold-rolled reduction; aging temperature
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Weak-interface Position 弱转化论 ; 弱接口说
weak-interface 微弱接口
Weak Interface Structure 弱界面结构
weak interface bonding 弱界面黏结
weak interface structures 弱界面结构
inorganic particle in weak interface 弱界面无机粒子
weak-bonding interface 弱界面结合
weak structure interface 软弱结构面
First of all,the study was focused on weak interface and wettability of polyester fabric,and the different pretreatments on improvement of the interfacial adhesion mechanism of flexible composites were studied.
首先,针对涤纶增强基布表面的弱界面层和浸润性,研究不同前处理方法对柔性复合材料界面粘接性能的影响。
参考来源 - 机织层压类柔性复合材料界面粘接性能的研究The experiments show that the material can get excellent mechanical properties comparatively by vacuum hot-pressing sintering. TiB2/BN composite ceramic with weak interface can be manufactured by vacuum hot-pressing technique after optimizing the technicalparameters of powder surface modification.
通过优化粉体表面改性工艺参数,采用真空热压烧结技术可以制备出具有弱界面结构的TiB2/BN复相陶瓷。
参考来源 - TiBThe method ofoptimizing fracture generating by stress pulses was discussed.4. The propagation characteristics of the stress waves transmitting to the weak interface or opened crack was investigated systematically.
4、对应力波在软弱结构面以及节理裂隙处传播的特征进行了系统的研究,探讨了岩石动态断裂过程中的应力波波形畸变的问题。
参考来源 - 冲击载荷作用下岩石动态断裂过程机理研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A new method was given to test the cohesion strength of weak interface of DISC by tensile tests and shearing tests.
提出了一种利用拉伸法和剪切法测定内生复合板钢板弱界面拉伸强度及剪切强度的测试方法。
Mechanical properties testing, SEM and TEM was used to study the effects of cold rolled reduction and aging temperature on the cohesion of the weak interface of DISC.
通过力学性能测试、扫描电镜及透射电镜观察，研究了冷轧压下量及时效温度对内生复合钢板弱界面结合强度的影响。
The results showed that the weak interface can block the motion of the dislocations and change the propagation direction of the main crack, and result in forming lamella fracture surface.
结果表明，弱界面有阻碍位错运动、偏转主裂纹扩展方向的作用，可形成分层断口。
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