The technological properties of laser welding for aluminum and aluminum alloys are described.
概述了以激光为热源的铝及铝合金激光焊接技术特性。
In addition, the new steel has also better synthetical mechanical properties and good technological properties of melting, casting and welding et al.
此外，新型钢还具有较好的综合力学性能与满意的冶炼、铸造和焊接等工艺性能。
A study was carried out on the microstructure of interface and welding seam in dual-metal clad steel pipe. And its inferences on technological and service properties were studied.
通过金相分析、微区成份分析、宏观和微观断口分析，主要研究钎焊层和焊鏠区的微观结构及其对复合钢管工艺性能和使用性能的影响。
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