Cracks easily form during the Laser Rapid Forming process of high alloying superalloy, which becomes an limitation for the technique coming into use.
对于高合金化的高温合金，激光快速成形过程中易于出现裂纹等缺陷，成为影响其进入实际应用的主要障碍之一。
The defects forming mechanism in the Laser Rapid Forming(LRF) process of titanium and titanium alloy was studied through microscopic analysis methods.
采用微观测试分析方法，研究了钛合金激光快速成形过程中缺陷的形成机理。
Direct metal forming based on plasma arc welding is a novel rapid prototyping process.
基于等离子弧焊的直接金属成形方法是一种新型的快速成形工艺。
Numerical simulation shows that FE inverse approach can be used for rapid evaluation of sheet metal forming process design and for the optimization of the process parameters.
分析计算实例表明，逆算法可用于对板料成形工艺方案进行快速评价，对冲压工艺参数进行优化。
This article introduces a new manufacture process of the sintered mould for matrix PDC bits by using laser rapid modeling technique, rubber mold forming technique and kaolin powder modeling technique.
探讨了一项利用激光快速成型技术、胶模成型技术、陶土粉成型技术制造PD C钻头烧结模具的新工艺。
Direct metal forming based on arc welding is a novel economical rapid prototyping process.
基于弧焊的直接金属成形是一种新型的低成本快速成形技术。
The surface treatment method of electrochemical deposition of inorganic non metal film features simple process and rapid film forming and, therefore, has good future of industrial application.
采用电化学方法进行无机非金属膜层沉积的表面处理方法，工艺简单、成膜速度快，具有很好的工业应用前景。
Numerical simulation result shows that this method can be used for rapid evaluation of sheet metal forming process design and for the optimization of process parameters.
实例证明，一步模拟法可用于板料成形工艺方案的快速评价及参数优化。
In recent years, many new process technologies for small scale production, diversifying needs and rapid forming tool production are increasingly desired in order to survive the global competition.
近些年来，面对全球化的竞争，越来越需要小批量、多样化、周期短的新的成形技术。
A new process for rapid tooling integrating numerical control with modern precision forming was presented.
提出一种将常规数控加工技术与精密材料成形技术结合应用于快速模具制造的新工艺。
The rapid forming and manufacturing method can be combined with CAD, laser, photochemistry and polymer technologies to realize an integrated manufacturing process.
快速成型制造方法能够与CAD，激光，光化学以及聚合 物技术相结合实现一体化制造过程。
The rapid forming and manufacturing method can be combined with CAD, laser, photochemistry and polymer technologies to realize an integrated manufacturing process.
快速成型制造方法能够与CAD，激光，光化学以及聚合 物技术相结合实现一体化制造过程。
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