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- A series of experiments were carried out with direct metal laser sintering (DMLS) for the 316 stainless steel powders. 摘要采用直接金属激光烧结的方法,对316不锈钢粉末进行了一系列烧结实验。
- A series of experiments were carried out on Direct Metal Laser Sintering(DMLS) of 316 stainless steel powder. 采用直接金属激光烧结的方法,对316不锈钢粉末进行了一系列激光烧结实验。
- Spheroidization is an extraordinary adverse factor for direct metal laser sintering of metal powder. 在金属粉末直接激光烧结成形时,球化效应是一个非常不利的因素。
- Sintering mechanism of the single-component/multi-component metal powders and the pre-alloyed powders during Direct Metal Laser Sintering (DMLS) process were analyzed. 摘要分析了直接金属粉末激光烧结中单组元金属粉末、多组元金属粉末和预合金粉末的烧结成形机制;
- Spheroidization is an extraordinary adverse factor for direct metal laser sintering of metal powder.316L stainless steel powder had been adopted in this sintering test. 在金属粉末直接激光烧结成形时,球化效应是一个非常不利的因素。
- direct metal laser sintering (DMLS) DMLS
- Physical Mechanism and Experimental Study of Direct Metal Laser Sintering 直接金属激光烧结成形的机理及实验研究
- Keywords direct metal laser sintering (DMLS);mathematical model;temperature field;numerical simulation; 直接金属粉末激光烧结;数学模型;温度场;数值模拟;
- Keywords direct metal laser sintering (DMLS);balling effect;coated metal powders laser sintering;post-treatment; 关键词直接金属激光烧结;球化效应;覆膜金属粉激光烧结;后处理;
- This paper summarizes the work on the direct metal laser sintering(DMLS) and the coated metal powders laser sintering; 对超高碳钢进行热轧预处理,得到组织细小、弥散分布的球化碳化物和部分片状珠光体,有效地增强了其后续球化效果;
- FINITE ELEMENT SIMULATION FOR TEMPERATURE EVOLUTION IN DIRECT METAL LASER SINTERING BASED ON MATERIAL PROPERTIES TRANSFORMATION WITH LOAD STEPS 基于材料性质转换的金属粉末直接选区激光烧结温度场数值模拟
- Keywords direct metal laser sintering (DMLS);liquid phase sintering (LPS);sintering mechanism;material properties;processing variables; 直接金属粉末激光烧结;液相烧结;成形机制;材料特性;工艺参数;
- Keywords direct metal laser sintering (DMLS);mathematical model;thermal physical parameter;temperature field;numerical simulation; 直接金属激光烧结;数学模型;热物性参数;温度场;数值模拟;
- Keywords rapid prototyping and manufacturing;direct metal laser sintering(DMLS);numerical simulation;finite element method;thermal stress distribution; 快速原型制造;选区激光烧结;数值模拟;有限元分析;热应力场;
- direct metal laser sintering 直接金属激光烧结
- Finite Element Simulation of Thermal Distribution in Direct Metal Laser Multi-track Sintering 直接金属选区激光多道烧结温度场有限元模拟
- Using methods like electron beam melting or selective laser sintering. 使用方法如电子束熔炼或选择性激光烧结。
- Preheating is an important technology in Selective Laser Sintering (SLS). 摘要预热是选区激光烧结成型工艺的重要部分。
- Christoph Ader, ”Direct Laser Sintering of Ceramic State of the Art report”, Fraunhofer Institut Produktionstechnologie., 2002. 范光照、章明、姚宏宗、许智钦、郑正元,逆向工程技术及应用,高立图书有限公司,2003年。
- The properties of metal powder, such as shape, chemical component and ingredient, have great influences on quality of parts of selective laser sintering. 讨论了金属粉末的性能,如粉末形状、化学成分及粒度组成等,对选区激光烧结件质量的影响。