Pressing sheet metal forming, its substrate should be crack.
压型金属板成型后，其基板不应有裂纹。
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。
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 light in short time solution: soak, the metal forming process of the surface of the light.
出光：在溶液中短时间浸泡，使金属形成光亮表面的过程。
YAG laser is fitter than CO2 laser for laser cladding and laser directly metal forming manufacturing.
YAG激光比CO2激光更适用于激光熔覆和激光金属直接成形制造。
Preform design in bulk metal forming is the central task of bulk metal forming process and die design.
金属体积成形预成形设计，是材料多工序成形工艺与模具设计的中心工作。
Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupations.
机械加工，金属成型，塑造和树立行业及相关行业，承包商和监督员。
It shows well-defined wavelengths which are characteristic of the structure of the metal forming the anode.
它显示出那构成阳极的金属的结构所特有的，十分确定的波长。
A new method for the treatment of constraints in finite element simulation of metal forming is put forward.
此文提出了适用于金属体积成形过程有限元模拟的约束处理算法。
A model is established to simulate elastic binding on dynamic explicit FEA of sheet metal forming processes.
针对弹性压边建立了一个力学模型，用于板料成形的动力显式有限元模拟。
Viscous pressure forming (VPF), a recently developed process, is an advanced approach in sheet metal forming.
粘性压力成形技术是金属板材成形领域里新近出现的一种先进的加工工艺。
It 'shows well - defined wavelengths which are characteristic of the structure of the metal forming the anode.
它显示出那构成阳极的金属的结构所特有的，十分确定的波长。
For semi solid metal forming, it is crucial to produce semi solid metal materials that have non dendritic structure.
半固态金属成形技术的关键是制备非枝晶结构的半固态金属材料。
An algorithm for optimizing the node number of the numerical simulation of sheet metal forming processes is presented.
提出一种用于板料成形数值模拟的网格结点编号优化算法。
Several applications of photoplastic simulation in metal forming and the development of photoplastic method are introduced.
介绍了光塑性方法在塑性加工领域的应用情况和研究进展。
In this paper, two numerical simulation methods of sheet metal forming, incremental approach and inverse approach are discussed.
探讨了板料成形中两种数值模拟方法：增量方法和反向方法。
Result of research shows that proper technology of induction heating satisfies the technologic request in semi-solid metal forming.
研究结果表明，适当的感应加热工艺能满足金属半固态成形技术中的二次加热的技术要求。
Laser sheet bending is a new metal flexible forming process, which has shown more advantages in contrast to the classical metal forming.
板材激光弯曲成形是一种新型金属板材柔性成形技术，与传统成形工艺相比具有显著优势。
Springback is an inevitable and universal phenomenon in sheet metal forming, which may affect the tolerance and final shape of stampings.
回弹是板材成形过程中不可避免的一个普遍现象，直接影响到冲压件的尺寸精度和零件最终形状。
The best degree programs offer courses in metal forming, stone setting, etching, forging, patination, plating, lathe work, and die casting.
最好的学位项目设有金属成型、石头镶嵌、烛刻术、锻造术、生锈、电镀、车削加工和压模铸件课程。
Electroplastic effect can be employed to increase metal forming limit, reduce deformation resistance and improve surface quality of product.
在金属压力加工中，利用电塑性效应可降低金属变形抗力，增加金属成型极限，改善产品表面质量。
Edrich Metal Forming Technology( Changzhou ) Co. , Ltd is founded in 2013 in Changzhou, Jiang Su. Now you are welcome to join us as talents.
2013年，埃德里希金属成型技术（常州）有限公司在江苏省常州市新北区成立，现诚邀广大英才加盟。
In automobile and metallurgical industry, sheet metal forming numerical simulation has been widely used in material selection and die design.
在汽车和冶金工业中，板成形数值模拟广泛地应用于零件的选材和模具的设计。
Semi-solid metal forming technology is a new metal forming technology and it is a forming technology with enormous developmental potentiality.
半固态金属成形技术作为一项新兴的金属成形技术，是一种具有巨大发展潜力的加工技术。
The knowledge modeling method and its effectiveness were exemplified in manufacturing knowledge of aircraft sheet metal forming process domain.
通过在飞机钣金工艺领域制造知识建模中的应用说明了该方法的有效性。
The results indicate that FEM can realize the complex strain paths and different strain paths will affect the result of sheet metal forming greatly.
研究结果表明：有限元数值模拟可以实现复杂应变路径； 应变路径的不同对冲压成形的结果有很大影响。
The theory and method of finite element analysis of sheet metal forming based on deformation theory was explored, and the computer program was implemented.
研究了基于形变理论的金属板料成形有限元分析的理论和方法，并实现了计算程序。
According to the sine law, vertical wall shell cannot be finished at one time in nc incremental sheet metal forming process, it must be formed at many times.
根据正弦定律，金属板料数控渐进成形工艺，不能一次成形出直壁筒形件，要成形直壁筒形件，必须进行多次成形。
The microstructure evolution, which is governed by temperature, strain and strain rate during hot metal forming, is a key factor to the mechanical properties.
金属在热成形过程中的微观组织演变是影响产品力学性能的关键因素，该演变过程取决于温度、应变和应变速率。
Stamping is an important method of metal forming, it is mainly applied to relatively soft metal forming, can be a molding of precision parts of complex shape.
冲压成型是金属成型的一种重要方法，它主要适用于材质较软的金属成型，可以一次成型形状复杂的精密制件。
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