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Modernisierung und Widerborstigkeitotive industry. Friction Stir Welding (FSW), Metal Inert Gas Welding (MIG), Laser Beam Welding (LBW) and Laser MIG Hybrid Welding (LMH). Weld properties had been analysed by metallographic cross sections, tensile tests and fatigue tests after initial visual inspection. Simultaneously to the mechanic文件夹 发表于 2025-3-23 23:05:11
https://doi.org/10.1007/978-3-658-03254-8phase of the high nitrogen steel has been analyzed. The result shows that the temperature range of the second phase precipitates has been 700–800 °C. The heat treatment of high nitrogen steel base metal should be avoided in that temperature range. However, it has been established that the heat treatpineal-gland 发表于 2025-3-24 06:12:09
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Proceedings in Engineering Mechanicshttp://image.papertrans.cn/012/image/100615.jpg带子 发表于 2025-3-25 01:29:59
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