采用电子万能试验机测试钛金属激光焊接头的力学性能。
Mechanical properties of pure titanium laser welded joint were tested by universal testing machine.
介绍了金属材料试样制备与力学性能试验结果的相关性。
The relativity for preparation of specimens and results of mechanical testing for metallic materials was introduced in a systematic way.
首先讨论了泡沫金属材料的特点和力学性能，并对七种不同的泡沫铝材料分别进行了准静态和动态压缩试验。
First the characteristics and mechanical properties of mental foams were discussed. Quasi-static and dynamic compressive tests were carried out on seven different aluminum foam materials.
通过充填聚氨酯泡沫的薄壁金属圆筒的力学性能试验，研究薄壁金属圆筒内充填聚氨酯泡沫的作用和效果。
Based on the mechanical property test on the thin wall metal cylinder filled with polyurethane foam, the effects of polyurethane foam filling in the wall metal cylinder are studied.
为了提高镁合金的力学性能和铸造性能，试验研究了典型镁合金zm5的各组元对性能的影响，特别研究了添加金属银对性能的改善。
Influence of the alloying elements, especially Ag addition on the properties of typical Mg alloy ZM5 is studied in order to improve mechanical and cast properties of Mg alloy.
结果表明金属材料试验试样的制备与力学性能试验的结果有着非常密切的相关性。
The results showed that specimen preparation has close relationship with the results of mechanical testing for metallic materials.
结果表明金属材料试验试样的制备与力学性能试验的结果有着非常密切的相关性。
The results showed that specimen preparation has close relationship with the results of mechanical testing for metallic materials.
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