本发明采用选区激光烧结(selective laser sintering，sls)的方法制备增强相体积分数容易控制的任意复杂形状预制件，通过真空变压渗流方法制备颗粒增强金属基复合材料...
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采用激光选区烧结的方法，对铜、镍-铜混合粉末进行了一系列激光烧结试验。
A series of experiments are carried out with selective laser sintering (SLS) for copper, copper nickel powder materials.
针对数值分析后的模型，采用激光选区烧结法快速制作零件及凹模的实体原型。
The rapid prototypes of the part and its die were fabricated by selective laser sintering (SLS), a rapid prototyping technique.
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