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   耐热铝合金aa8009 的翻译结果: 查询用时:0.191秒
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耐热铝合金aa
相关语句
  heat-resistant aluminum alloy aa 8009
     Rapid solidified heat-resistant aluminum alloy AA8009 by CO_2 laser welding
     CO_2激光焊接快速凝固耐热铝合金AA8009
短句来源
     Three kinds welding wires ER5356、ER4043 and AA8009 were prepared to weld heat-resistant aluminum alloy AA8009 plate with chemical composition of AL-8.5Fe-1.3V-1.7Si and 2mm in thickness by tungsten arc welding.
     试验采用ER5356、ER4043和母材作为焊丝对合金成分(质量分数,%)为Al-8.52Fe-1.23V-1.6Si、板厚为2 mm的耐热铝合金AA8009进行钨极氩弧焊焊接。
短句来源
     Argon tungsten arc welding of rapid-solidfied heat-resistant aluminum alloy AA8009
     快速凝固耐热铝合金AA8009的TIG焊接
短句来源
  “耐热铝合金aa8009”译为未确定词的双语例句
     The results show that:the bresk of the welded joint occurs within the fusion boundary region; when the welding wire ER5356 is used the welding coefficients is 52.6%;
     结果表明,采用三种不同焊丝对耐热铝合金AA8009进行钨极氩弧焊焊接,断裂发生在熔化区边界,采用ER5356作为焊丝时焊接系数最高,为52.6%。
短句来源
     Three kinds of welding speed(0.6,1.5 and 2.4 m/min) were used to joint the heat-(resistant) aluminum alloy AA8009 plate with 1 mm in thickness by CO_2 laser welding.
     采用3种不同的焊接速度(0.6,1.5和2.4 m/min),对板厚为1 mm的耐热铝合金AA8009进行CO2激光焊接。
短句来源
     Welding technology of the heat-resistant aluminum alloy is very important to the application of the alloy.
     喷射沉积耐热铝合金AA8009的焊接技术是该合金实用化中必须解决的关键问题之一。
短句来源
  相似匹配句对
     Argon tungsten arc welding of rapid-solidfied heat-resistant aluminum alloy AA8009
     快速凝固耐热铝合金AA8009的TIG焊接
短句来源
     Corrosion-resistance property of rapidly solidified high temperature AA8009 alloy and its welds
     快速凝固AA8009耐热铝合金及其焊缝的耐腐蚀性能
短句来源
     Rapid solidified heat-resistant aluminum alloy AA8009 by CO_2 laser welding
     CO_2激光焊接快速凝固耐热铝合金AA8009
短句来源
     With the development of application, the welding technologies of AA8009 high temperature aluminum alloy are an important problem to be settled.
     随着AA8009耐热铝合金应用的发展,该合金的焊接工艺是必须解决的关键问题之一。
短句来源
     Effects of High Temperatures on the Hardness and Microstructure of Spray-deposited Heat-resistant 8009 Aluminum Alloy
     8009耐热铝合金薄板高温组织与性能的研究
短句来源
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Welding technology of the heat-resistant aluminum alloy is very important to the application of the alloy.Three kinds welding wires ER5356、ER4043 and AA8009 were prepared to weld heat-resistant aluminum alloy AA8009 plate with chemical composition of AL-8.5Fe-1.3V-1.7Si and 2mm in thickness by tungsten arc welding.The results show that:the bresk of the welded joint occurs within the fusion boundary region;when the welding wire ER5356 is used the welding coefficients is 52.6%;the cooling rate of the argon tungsten...

Welding technology of the heat-resistant aluminum alloy is very important to the application of the alloy.Three kinds welding wires ER5356、ER4043 and AA8009 were prepared to weld heat-resistant aluminum alloy AA8009 plate with chemical composition of AL-8.5Fe-1.3V-1.7Si and 2mm in thickness by tungsten arc welding.The results show that:the bresk of the welded joint occurs within the fusion boundary region;when the welding wire ER5356 is used the welding coefficients is 52.6%;the cooling rate of the argon tungsten arc welding welds is about 20℃/s;there are many acicular phase separating out in the fusion zone boundry.

喷射沉积耐热铝合金AA8009的焊接技术是该合金实用化中必须解决的关键问题之一。试验采用ER5356、ER4043和母材作为焊丝对合金成分(质量分数,%)为Al-8.52Fe-1.23V-1.6Si、板厚为2 mm的耐热铝合金AA8009进行钨极氩弧焊焊接。结果表明,采用三种不同焊丝对耐热铝合金AA8009进行钨极氩弧焊焊接,断裂发生在熔化区边界,采用ER5356作为焊丝时焊接系数最高,为52.6%。焊缝冷却速度约为20℃/s,焊缝凝固组织为平衡或近平衡组织,在熔化区边界有针状析出相,热影响区及熔化区均发生了不同程度的软化。

Three kinds of welding speed(0.6,1.5 and 2.4 m/min) were used to joint the heat-(resistant) aluminum alloy AA8009 plate with 1 mm in thickness by CO_2 laser welding.The results show that when the cooling rate of the heat-resistant aluminum alloy by CO_2 laser welding is 10~210~3 ℃/s,at the center of the fusion zone,the structure exhibits hypoeutectic morphology,and a large number of fine second phases precipitate in the fine equiaxed α-Al matrix;near the fusion boundary there is a lot of coarse needle-like phases...

Three kinds of welding speed(0.6,1.5 and 2.4 m/min) were used to joint the heat-(resistant) aluminum alloy AA8009 plate with 1 mm in thickness by CO_2 laser welding.The results show that when the cooling rate of the heat-resistant aluminum alloy by CO_2 laser welding is 10~210~3 ℃/s,at the center of the fusion zone,the structure exhibits hypoeutectic morphology,and a large number of fine second phases precipitate in the fine equiaxed α-Al matrix;near the fusion boundary there is a lot of coarse needle-like phases existing in the coarse cellular(α-Al) matrix.The higher the welding speed is,the better the welding structure and performance are.When the welding speed is 2.4 m/min, the microstructure of center region is similar to that of base metal;the fractures of the welded joints occur in the fusion boundary region.

采用3种不同的焊接速度(0.6,1.5和2.4 m/min),对板厚为1 mm的耐热铝合金AA8009进行CO2激光焊接。研究结果表明:在焊接冷却速度为102~103℃/s时,焊缝中心凝固组织为亚共晶组织,大量细小的第二相粒子弥散分布在细小近等轴的α-Al中;在熔化区边界存在大量粗大的针状相分布在粗大胞状枝晶α-Al中;提高焊接速度可改善焊接接头组织和性能,当焊接速度为2.4 m/min时,焊缝组织类似于基材组织;焊接接头断裂发生在熔化区边界。

 
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