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- The Oxide of metal and S may evidently improve the mechanical Properties of over-oxide cronlinking LDPE. 结果表明:金属氧化物和硫黄可以明显改善过氧化物交联聚乙烯的力学性能;
- By employing pulsing current, the processing properties and mechanical properties of metal materials are significantly improved. 利用高强脉冲电流可显著改善金属材料的加工性能及力学性能;
- In addition,the wettability、interfacial chemistry、mechanical properties of metal matrix composites and finite element analysis about metal matrix composites are simply studied. 另外,对金属基复合材料的润湿性、界面反应、复合材料力学性能和有限元模拟作了简单介绍。
- In general it is thought that nitriding may be slightly change the total geometric figure of metal parts by the micro-changing of the physical and mechanical properties of part surface. 通常认为,渗氮导致零件表面的物理及力学性质的微小变化,从而导致零件整体几何形状的变化。
- Current trends of research for mechanical properties of metallic materials are described. 本文叙述了金属材料力学性能近期研究动态的某些方面。
- Mechanical properties of metallic materials fall into five broad categories: strength, hardness, elasticity, ductility, and toughness. 金属材料的机械性能包含五大类:强度,硬度,弹性、延展性和韧性。
- In this paper, effects of depth of cut and feedrate on mechanical properties of metallic fiber are investigated by spinning bit. 研究了用自旋转车刀加工金属纤维时,切削深度和进给量对纤维力学性能的影响。
- The aggregation of He, thus forming He bubble, usually degrades the mechanical properties of metals and curtails fatigue lifetime of materials. 氦对材料的影响主要体现在氦的聚合、氦泡形成,材料肿胀,从而破坏材料的力学性能。
- Design experiment: testing the mechanical properties of metal wire 金属丝力学性能测试的设计性实验
- The article studies the mechanical properties of PTT staple fibers. 研究了PTT短纤维的力学性能。
- characterization of mechanical properties of metals 金属力学性能的表征
- The Mechanical Property of Metal Foams under Biaxial Tension 泡沫金属在双向承载条件下的力学性能
- Pulsing current is of significant influence on the mechanical properties and microstructures of metal materials. 脉冲电流对金属材料的塑性变形、组织结构和力学性能有显著影响。
- Effect of metallic aggregate on the mechanical properties of HPC 冶金集料对高性能混凝土力学性能的影响
- measurement and test of mechanical properties of metals 金属力学性能测试技术
- Analysis of Basic Mechanical Properties of Rock-fill Materials. 堆石料的基本力学特性探讨。
- Strengthened with GFc, mechanical properties of silicone vulcan... 复合材料低温性能受硅橡胶低温性能的影响显著。
- Kang S K,Gow K V. Mechanical properties of rare earth metal treated rail steel [J]. Metal Trans, 1979,10A(10) : 1800. 林勤;付廷灵.;高碳钢中稀土元素与碳相互作用的研究[J]
- Kang S K, Gow K V. Mechanical properties of rare earth metal treated rail steel [J]. Metal. Trans., 1979, 10A(10): 1800. 林勤;付廷灵.;高碳钢中稀土元素与碳相互作用的研究[J]
- The impact of heavy metal oxides, such as ZnO, PbO and CuO, on the setting time and mechanical properties of cement pastes was investigated. 研究了缓凝剂、速凝剂单掺以及与其它品种外加剂复配掺入时 ,对水泥凝结与硬化性能的影响。