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焊接接头特性对铝合金在机车车辆上应用的影响
Effect of welded joint performance on aluminium alloy applying in railway vehicles
【摘要】 阐述了不同系列的铝合金焊接接头特性对铝合金在机车车辆上应用范围的影响,并通过试验验证了铝合金低温冲击韧性不会影响其在机车车辆上应用的观点。
【Abstract】 This paper mainly expounds the effect of welded joint performance on various series aluminium alloy ap ply ing in rail vehicles.Through welding test,it validates that the concussion tenacity at low temperature of alu mini -um alloy is independent of its applying in rail vehicle s.
【关键词】 铝合金;
机车车辆;
焊接接头特性;
低温冲击韧性;
【Key words】 aluminium alloy; rail vehicle; welded joint performance; concussion tenacity at low temperature;
【Key words】 aluminium alloy; rail vehicle; welded joint performance; concussion tenacity at low temperature;
- 【文献出处】 电力机车与城轨车辆 ,Electric Locomotives & Mass Transit Vehicles , 编辑部邮箱 ,2004年05期
- 【分类号】U270.4
- 【被引频次】11
- 【下载频次】165