fusion line

基本解釋

The fatigue crack propagation rate of the fusion line and weld toe are greater than that of the others.
熔合線和焊趾處疲勞裂紋擴(kuò)展速率較其他部位大。
Based on the fracture site investigation and macro-rod fracture analysis, the welding rod fracture occurred in the vicinity of the weld fusion line.
通過對最近的一次斷裂拉桿現(xiàn)場調(diào)查和宏觀斷口分析，發(fā)現(xiàn)斷裂發(fā)生在拉桿的補(bǔ)焊焊縫熔合線附近。
rjggy.net
The tensile test fracture area locates on weld seam, and the hardness near HAZ fusion line is the highest, away from the fusion line, the hardness declines and reach the parent metal hardness.
焊接接頭的拉伸試驗斷裂部位在焊縫。焊接HAZ熔合線附近的硬度值最高，遠(yuǎn)離熔合線硬度降低，并逐漸接近母材金屬的硬度。

Oracle, notably, is finally selling its Fusion line of software that promises to be the best of the old stuff with the ease-of-use of the new.
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As a result of the new contract, Ford will expand production of the Fusion, now built in Mexico, by adding a line at its plant in Flat Rock, Mich.
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The new line of thinking is informed in part by Barry Ritholtz, head of Fusion IQ.
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熔合線
Using R317 thermal welding electrode law toughness poor joints, using A132 electrode semi-hot welding fusion line near the first organizations to use and performance in high-temperature process is less stable.
采用R317焊條熱焊法的接頭沖擊韌性較差,采用A132焊條半熱焊接頭熔合線附近的組織與性能在高溫使用過程中的穩(wěn)定性較差。
化學(xué)
熔接痕
Introduce the theory of sequence controlling system. Sequence controlling system can avoid the fusion line or reduce it.
本課題設(shè)計的系統(tǒng)基本上可以實現(xiàn)消除熔接痕的要求。