Laser forming is a flexible forming process that forms sheet metal by means of stresses induced by the laser beam.
激光成形技术是以激光为热源加热金属板料，依靠内应力使板料弯曲成形。
Computer simulation and experimental investigation of laser forming process of shipbuilding sheet metal were performed.
对船舶钢板激光弯曲成形过程进行了数值模拟及实验研究。
Laser forming technology is a newer research technique, it can produce metalwork without any mechanical contact and mold.
激光成形技术是一种相对较新的技术，它没有任何机械接触就可以生产出金属制品，而不需要任何模具。
The temperature field, stress field and strain field of shipbuilding steel plate during laser forming process were calculated.
对船用钢板激光弯曲成形过程的温度场、应力场及应变场进行了数值模拟。
To obtain high accurate shape with singly curved in laser forming, a new design approach was proposed based on plastic strain field.
为了实现单曲率面板材的高精度激光热成形，提出一种基于塑性应变场进行工艺规划的方法。
The forming mechanism for the crack produced in the process of laser forming 316l stainless steel powder alloy has been studied in the paper by micro measurements.
采用微观测试分析方法，针对316L不锈钢粉末，深入研究了激光快速成形过程中熔覆层的开裂行为及其形成机理。
The characteristics, influencing factors and material properties of the forming method are introduced, and finally, examples of the laser forming technology are introduced.
阐述了该成型方法的特点、影响因素及材料特性。 并介绍了成型实例。
Four promising laser assisted manufacturing approaches are introduced, including die-less laser forming, laser shock processing, laser micro-machining, and laser based direct metal deposition.
介绍了激光板与管无模成形、激光表面强化处理、激光微细加工和激光直接沉积成形等四种激光制造前沿研究技术。
Principle, characteristics and application of technique up -to -date of pipe bending such as zero radius bending, MF induction bending, heat stress bending and Laser forming have been expounded.
论述了零半径弯曲、中频感应弯曲、热应力弯曲及激光弯曲成形等管材弯曲加工最新技术的原理、特点和工程应用。
Finally some key techniques are pointed to be studied for industrial application of laser shock forming of metal sheet.
指出了激光冲击成形技术在工业应用中所必须研究的一些主要内容。
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。
Laser heating and bending formation of sheet metal is an advanced forming method of component parts offered recently.
板材激光加热弯曲成形是近年来提出的一种先进的零件成形方法。
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。
Laser shock hardening may change the structure and properties through forming shock wave and causing damage in the surface layer of metal.
激光冲击硬化是通过在材料表层内形成冲击波而引起“损伤”来改变表层的组织和性能。
Several technologies called formative research profiles, focusing on technology of laser shock forming are introduced.
介绍了几种典型无模成形技术的研究概况，重点介绍了激光冲击成形的无模成形技术。
Some existing problems of forming metal parts by selective laser sintering technology were pointed out. The development prospect of the technology was summarized.
指出了选择性激光烧结技术成型金属零件所存在的一些问题和选择性烧结技术的发展前景。
The forming mechanism and influencing factors of crack in laser rapid forming cladding layers are investigated through micro measurement and analysis methods.
采用微观测试分析方法对激光快速成形过程熔覆层裂纹的形成机理及影响因素进行研究。
The advanced laser solid forming technology and its current application status were introduced briefly.
同时，对先进的激光立体成形技术及其应用现状做了概述。
Cracking control technology is one of the bottlenecks retarding the wide application and further industrialization of laser rapid forming nickel based alloys.
裂纹控制技术是镍基合金激光快速成形技术广泛应用和进一步工业化的关键。
The existing slicing algorithms for metal laser solid forming(MLSF)were analyzed.
分析了现有金属激光立体成形（MLSF）切片算法。
Research status of laser reflow on solder bump forming of area array packages are introduced, and experimental analysis on laser reflow of PBGA solder ball is performed.
介绍了激光重熔在面阵列封装钎料凸点成形中的研究进展，并且对PBGA共晶钎料球激光重熔进行了工艺研究。
The processes of rapid forming solid parts by laser sintering ceramic powder include laser sintering and second sintering post treatment.
激光烧结陶瓷粉末快速成型三维零件的过程包括激光烧结和二次烧结后处理两个步骤。
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。
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。
The flaws' forming and expanding mechanism had been analyzed and studied, that was happened on the laser coating under repeated impact load by SEM or some other methods.
对激光涂层进行了多次冲击碰撞试验，并通过SEM等手段分析研究了激光涂层在多冲碰撞载荷下的裂纹形成与扩展机理。
Shot peen forming and laser peen forming, two peen forming technologies, have been used to form sheet metals which have gently shapes.
机械喷丸成形和激光喷丸成形是两种喷丸成形技术，用于成形外形变化平缓的蒙皮类钣金零件。
This paper induces processing mechanism, technique characteristics and industrial application of laser shock peening and laser peening forming. Also, the practical prospect is analyzed.
介绍了激光喷丸强化和激光喷丸成形的机理、特点和工业应用，并对应用前景作了分析。
A method to calculate the interaction time between metal powder and laser beam during laser direct forming with the metal powder conveyed by coaxial powder feeder is introduced in detailed.
详细介绍了同轴送粉激光成形过程中，金属粉末与激光束相互作用时间的计算方法。
Laser rapid forming (LRF), a new solidification processing technology, has many advantages which would make it competitive for the processing of TC21 alloy.
激光快速成形作为一种材料凝固成形新技术，诸多优点使其成为一种具有竞争力的TC 21钛合金成形方法。
Laser rapid forming (LRF), a new solidification processing technology, has many advantages which would make it competitive for the processing of TC21 alloy.
激光快速成形作为一种材料凝固成形新技术，诸多优点使其成为一种具有竞争力的TC 21钛合金成形方法。
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