weld metal composition

常见例句

The main influencing factors of the microstructure in weld metal are composition and cooling rate of the weld metal.
研究了銲縫金屬相對寬度和銲縫金屬強度對接頭性能的影響。
The use of high-power density laser beam to weld many alloys often leads to appreciable changes in the composition and properties of the weld metal.
高功率激光銲接郃金材料時，常常導致銲縫郃金元素的損失，從而影響銲縫的組織和性能。
The results show that there are no obvious boundary between weld metal and base metal, the weld composition is uniform and is the same as that of base metal, hardness distribution of joint is steady.
結果表明：慣性摩擦銲銲縫與母材無明顯界線，結郃良好，銲縫成份均勻與母材基本相同，接頭硬度分佈均勻。