Dynamic characteristics, the arc is very stable, weld appearance, small splash; 翻译结果2复制译文编辑译文朗读译文返回顶部 翻译结果3复制译文编辑译文朗读译文返回顶部 7. dynamic characteristics of good arc stability, weld forming beautiful, small
The weldments properties strongly depended on the shielding gas, since it dominates the mode of metal transfer.Shielding gas not only affects the properties of weld but also determines weld ability, the appearance, the shape and penetration of bead as well. Pure argon is mainly used for GTAW ...
Carbon doping and postweld heat treatment were significantly effective to recover the strength and, therefore, the ductility. This is primarily attributed to an increase of the grain boundary cohesion due to the effective carbon segregation and precipitation. As a result, it was found that the ...
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To weld together materials of different characteristics, e.g. for vehicle bodywork, a molten bath is formed in the lower melting point material followed by... for vehicle bodywork, a molten bath is formed in the lower melting point material followed by an arc to form a solder bond... ...
On the other hand, because magnesium is sensitive in an oxidation environment, the effects of shielding conditions were examined by controlling the flow rate of the front and back shielding gas. As a result of this study, optimal conditions without weld defects were obtained. Consequently, a ...
The fatigue stress of each weld is deeply affected by the transverse and longitudinal direction positions. The local effect of stress distribution of all welded details is remarkable. The calculated results obtained using the proposed model are in good agreement with those obtained using ANSYS and ...
or more of the characteristics set forth in article 2, subparagraph (a), and thus is [...] daccess-ods.un.org (2) 一个国际组织由于不具备第 2 条(a)项中所述的一个或一个以上的 特征,因此没 有被包括在为本条款草案的目的所列的定义中,这并不意味着以下条款中载 明的某些原则和规则...
aI have already don't need to know that you have a good one free boring room empty giggle 我有已经不需要知道您有好一自由乏味室空的嘻嘻笑[translate] aCharacteristics of subjects 主题的特征[translate]
aformed, the joint becomes too brittle and the weld is 正在翻译,请等待... [translate] asuper colostrum 正在翻译,请等待... [translate] aWhen these precipitates grow to the 当这些沉淀物成长为 [translate] aThe characteristics of his family claim some attention from all who would understand ...