1) base-metal cracking
基体金属的裂缝
2) welding metal cracking
焊缝金属裂纹
3) inspectoscope
[in'spektəskəup]
金属裂缝探伤器
4) metal matrix
金属基体
1.
The metal matrix was preformed, and two different technology routes were adopted.
通过预制金属基体,采用模压成型方法,采取二条不同的工艺路线进行金属超高分子量聚乙烯复合材料的制备。
5) metallic substrate
金属基体
1.
By comparing the reflectivity of absorbing coating on metallic substrate, the absorbing performance of three kinds of absorbing coatings of ferrite, magnetic micropowder and polycrystalline ferro-fiber on the surface of substrate of glass fiber composite material were studied.
以金属基体吸波涂层的反射率为对比,研究了铁氧体、磁性微粉和多晶铁纤维3种吸波涂料在玻璃钢表面的吸波性能。
6) metal substrate
金属基体
1.
The applications and advantages of ceramic coatings on metal substrate were briefly described.
简介了金属基体陶瓷涂料的应用及其优点。
2.
Pseudobohemite colloid used as the coating of monolithic metal substrate was prepared, and the effect of preparation conditions on the properties of colloid as well as the method of colloid coating was studied.
以该胶体为过渡涂层涂覆在金属基体上 。
补充资料：焊缝金属
焊缝金属
weld metal
hanfeng Ilnshu焊缝金属(weld metal)金属焊接过程中被熔化而形成焊缝的金属。它是金属焊接接头的一个组成部分。若焊接过程中使用了镇充金属，则焊缝金属是熔化的母材和熔敷的填充金属的混合物，否则它仅包含熔化的母材金属。通常要求焊缝金属的力学性能与母材相匹配，而非要化学成分与母材一致。焊缝金属凝固时，沿未熔化的母材壁以树枝状或胞状结晶，使得合金元素产生偏析，导致微观上的不均匀性(与母材相比)。因此，适于母材的强化机制并不适用于焊缝金属，往往需用其他的冶金强化机制。 (李维茜)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条