Effects of tin on the microstructure and mechanical properties of ZA62 alloys were investigated using optical microscopy, XRD analysis and tensile test.
采用金相显微镜、X射线衍射仪等分析测试手段，研究了锡对ZA62合金显微组织及力学性能的影响。
The effects of nitrogen on the properties of low carbon high chromium cast iron were studied by mechanical property and wear resistance test, and metallograph analysis using OM and ESEM.
通过力学性能和耐磨性能测试、金相组织观察和ESEM形貌分析，研究了氮含量对低碳高铬铸铁性能的影响。
The effects of the environments on the dynamic mechanical properties of the pultruded CF/VE composite were studied by dynamic mechanical thermal analysis (DMTA).
通过动态机械热分析（DMTA）考察了环境条件对复合材料动态力学性能的影响。
The effects of two patterns of squeeze casting on mechanical properties of ZA43 alloy were investigated through the analysis of alloy liquid flow and pressure loss.
从合金液的流动和压力损失的角度，研究了两种挤压铸造方式对ZA43合金力学性能的影响。
The effects of thermomechanical treatment on the structures and properties of 7a04 aluminum alloy were studied by mechanical tensile test, metallographic and TEM analysis.
采用力学性能测试、金相显微分析和TEM等方法。研究了形变热处理工艺对7a04铝合金的组织和性能的影响。
Firstly, the TCSC circuit and its conventional controller used in mechanical and electric transient analysis are introduced, and the effects on relay system are discussed.
文中首先简要介绍了TCSC的主电路和机电暂态分析的常规控制器，由此引出TCSC的运行对继电保护的影响。
The rock failure mechanics with chemical damage is a new analysis method proposed by author. The method may explain and quantitatively analyze the mechanical effects of water and rock interaction.
重点讨论了考虑化学损伤的破坏力学方法，认为此方法可以解释并定量分析水-岩反应的力学效应。
The rock failure mechanics with chemical damage is a new analysis method proposed by author. The method may explain and quantitatively analyze the mechanical effects of water and rock interaction.
重点讨论了考虑化学损伤的破坏力学方法，认为此方法可以解释并定量分析水-岩反应的力学效应。
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