ㄚ坤 發問時間: 社會與文化語言 · 1 0 年前

SUS310英文期刊翻譯

For predicting weld metal solidification cracks, Zacharia

attempted to study the weld metal cracks response to the

thermal mechanical strains that develop in the weldment

during welding [13]. Liu et al. had conducted related

researches concerned one or two dimensional models to

study the weld solidification cracks [14–16]. Yang et al.

studied the prevention of hot cracking by mechanical

rolling and by a trailing heat sink [17]. Dike et al. made a

detailed analysis of the weld pool region as a preparation

for crack analysis observing that the computed strains

are sensitive to the high temperature properties [18]. Shibahara

et al. used an interface element with a limited strength

in the brittle temperature range (BTR) when studying hot

cracking [19]. Hilbinger et al. utilized numerical simulation

to consider the dynamic mechanical boundary conditions

in the characterisation of a hot cracking test [20]. Ploshikhin

et al. integrated mechanical–metallurgical approach to

modelling of solidification cracking in welds [21]. Jonsson

et al. estimated the risk for hot cracking of a butt-welded

steel plate and obtained good agreement compared with

statistics for found cracks. They used the increment in

strain during cooling from 1400 to 1000 C as a measure

[22]. Therefore, most researchers made use of tensile strains

during weld solidification as the driving force for the risk of

cracking.

2 個解答

評分
  • 1 0 年前
    最佳解答

    這是在講焊接時,高溫對於焊接裂痕產生的議題和研究。

    翻譯如下:

    For predicting weld metal solidification cracks, Zacharia

    attempted to study the weld metal cracks response to the

    thermal mechanical strains that develop in the weldment

    during welding [13].

    為了預測焊接金屬凝固後的裂痕,Zacharia試著研究在焊接當中,焊接時發展的熱力學張力對於金屬裂痕的反應。

    Liu et al. had conducted related researches concerned one or two dimensional models to study the weld solidification cracks [14–16]. Yang et al. studied the prevention of hot cracking by mechanical rolling and by a trailing heat sink [17].

    劉氏等人針對一維或二維模型已進行了相關的研究去探討焊接凝固裂痕。楊氏等人以機械轉動和散熱器的追蹤來研究凝固裂痕的預防方式。

    Dike et al. made a detailed analysis of the weld pool region as a preparation for crack analysis observing that the computed strains are sensitive to the high temperature properties [18].

    戴氏等人為焊接凹槽區域做了一份詳實的分析可視為一個 對觀察到增加的張力對高溫的特性是敏感的 準備。

    Shibahara et al. used an interface element with a limited strength in the brittle temperature range (BTR) when studying hot cracking [19].

    蕭氏等人在研究熱裂痕時,是在脆化溫度範圍(BTR)以有限的強度使用一個界面元素來研究。

    Hilbinger et al. utilized numerical simulation

    to consider the dynamic mechanical boundary conditions

    in the characterisation of a hot cracking test [20].

    希氏等人在熱裂痕測試的描述中,利用數值模擬來考慮動態力學範圍的條件。

    Ploshikhin et al. integrated mechanical–metallurgical approach to modelling of solidification cracking in welds [21].

    波氏等人對於焊接時凝固裂痕的產生,則是以整合冶金機械的方式。

    Jonsson et al. estimated the risk for hot cracking of a butt-welded steel plate and obtained good agreement compared with statistics for found cracks.

    鍾氏等人則是為以對頭焊接接合鋼鐵金屬片的熱裂痕估計風險,並且相較於在發現裂痕數量的統計數字上,更加獲得熱烈的肯定。

    They used the increment in strain during cooling from 1400 to 1000 C as a measure [22]. Therefore, most researchers made use of tensile strains during weld solidification as the driving force for the risk of cracking.

    他們使用張力的增加做為從1400度冷卻到1000度的一種方式。因此,在焊接凝固時,大部份的研究者已把抗張力強度的使用做為裂痕風險的驅動力量。

    參考資料: My brain
  • 1 0 年前

    翻譯

    為預言焊接金属固體化崩裂, Zacharia試圖學習對的焊接金属镇压反應在銲件开发的熱量機械張力在銲接[13期間]。 劉等舉辦了相關研究關心一个或二维模型學習銲接固體化镇压[14-16]。 楊由機械等學習了熱崩裂的預防滾動和由一臺落後的吸熱器[17]。 隄堰等做了一個详细的分析銲接水池區域作为高明的分析的一種準備觀察計算張力對高溫物產[18]是敏感的。 Shibahara等使用了與有限的力量的一個接口元素在易碎的温度范围(BTR),当學習熱时崩裂[19]。 Hilbinger等運用数值仿真考慮動態機械边界条件在一個熱的裂化的測試[20的]描述特性。 Ploshikhin等聯合機械冶金方法固體化崩裂在銲接[21的]塑造。 Jonsson等估計熱崩裂的风险一份接界被銲接的钢板和獲得的利益协定比较被找到的镇压的統計。 他們使用了增加 在冷卻從1400年到1000期間的張力C作为措施 [22]。 所以,多数研究員在銲接固體化时利用了抗拉应变作为崩裂的风险的驱动力。

    2009-04-08 13:53:19 補充:

    希望能幫到你

    參考資料: 自己
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