激光弯曲成形过程进行数值模拟。
Laser bending process is a new flexible forming process without rigid tool.
对厚钢板的激光弯曲成形过程进行数值模拟。
Numerical simulation on laser bending of thick steel plate is presented.
管材激光弯曲成形是一种柔性金属塑性成形方法。
实测了激光弯曲成形过程中的温度变化和弯曲变形量。
The real-time measurement of temperature and deformation of the laser for…
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。
Computer simulation and experimental investigation of laser forming process of shipbuilding sheet metal were performed.
本文对金属薄板的激光弯曲成形进行了试验研究和数值模拟。
Computer simulation and experimental investigation of the sheet metal bending by the laser beam scanning are presented in this paper.
计算了整个激光弯曲成形过程中温度场、应力场和位移场的分布。
The temperature field, the stress field and the displacement field of steel plate during laser bending 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。
The temperature field, stress field and strain field of shipbuilding steel plate during laser forming process were calculated.
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 sheet bending is a new metal flexible forming process, which has shown more advantages in contrast to the classical metal forming.
提出了一种以动态显式有限元为解算器，并采用遗传算法对矩形板激光弯曲成形工艺参数进行优化设计的方法。
Using explicit dynamic FEM as a solver, process parameter optimization design on laser bending of rectangular sheet metals was conducted with genetic algorithms (GA).
本文概要介绍了最近几年来有关激光弯曲成形的数学物理模型的最新进展，并指出了未来应重点研究的几个方向。
In this review, several recent mathematical models on laser bending are examined and key areas for the future directions are suggested.
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。
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.
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。
Laser heating and bending formation of sheet metal is an advanced forming method of component parts offered recently.
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。
Laser forming is a flexible forming process that forms sheet metal by means of stresses induced by the laser beam.
介绍了激光弯曲的三种成形机理：温度梯度机理、增厚机理、屈曲机理。
Three laser bending mechanisms, temperature mechanism, buckling mechanism and upsetting mechanism, are introduced.
同激光沿直线扫描弯曲成形相比，用该方法能使板材在弯曲处获得良好的圆角过渡区，使板材的弯曲变形更光滑。
Compared with scanning along straight line, more smooth and round corner can be achieved by using parallel line method.
同激光沿直线扫描弯曲成形相比，用该方法能使板材在弯曲处获得良好的圆角过渡区，使板材的弯曲变形更光滑。
Compared with scanning along straight line, more smooth and round corner can be achieved by using parallel line method.
应用推荐