1) local stacking
局部叠加
1.
It uses a local stackingtechnique to decrease the stacking number.
本方法力求自动拾取叠加速度，用局部叠加技术降低动校叠加次数，针对速度扫描时反复动校叠加采用相应的快速动校和扫描间隔控制等技术以最大限度地减少计算量；采用层位追踪和迭代处理来提高速度的有效性和准确性；在叠加层位上计算并输出控制点的叠加速度和偏移速度。
2) partial stack
部分叠加
3) local heating
局部加热
1.
Analysis on runner welding residual stress affected by local heating;
局部加热法影响转轮焊接残余应力的试验分析
2.
Based on transient thermal analysis and average temperature on nodes located in“observed area”,an APDL (ANSYS Parametric Design Language)program tracing the local heating process of sp.
局部补焊修复的球形容器通常采用局部加热来降低焊接残余应力,但局部加热过程本身也会带来相当大的残余热应力。
3.
The application of programed control system of temperature at local heating of insulator for cure bonding is introduced.
介绍了温度程序控制系统在局部加热粘接瓷套中的应用 ,对控制系统的构成、工作原理作了详细的论述。
4) local loading
局部加载
1.
According to the typical rib-web parts,different kinds of cushion plates are designed for local loading forming.
针对典型筋板类锻件,设计了不同形式的局部加载垫板进行局部加载,通过局部加载技术控制腹板处多余金属的流动方向和距离,避免产生折迭、充不满等缺陷,并且利用等温变形条件改善金属充填质量和降低模压力。
2.
The results show that isothermal forming with local loading can effectively control the deformation and flow of metal,improve the ability of filling the cavity die,avoid defects,such as under pressing overlap and breaking of rib,and obtain the high-quality rib-web part.
研究结果表明,局部加载等温精密模压工艺可以有效地控制金属的变形流动和提高金属充填模具型腔的能力,避免充不满、折迭和穿筋等缺陷,获得了成形质量良好的筋板类构件。
3.
The method of applying local loading to die forging was introduced in this paper.
本文介绍了在模锻工艺中实现局部加载的方法，编制了计算局部加载时模腔充填效率的电算程序。
5) Local Pressurization
局部加压
1.
Solidification Analysis and Its Numerical Simulation of Aluminum Alloy under Local Pressurization;
局部加压铝合金的凝固变化及其数值模拟
2.
Development and Application of Die Casting with Local Pressurization for Aluminum Alloy;
压铸中局部加压技术的开发与应用
3.
Simulation of local pressurization solidification process was undergone through real time modification of mesh file, initial and boundary condition according to the pinned depth.
局部加压方法是压铸中用于消除铸件厚壁处缩孔缺陷的一种新工艺。
6) Partial heating
局部加温
1.
Partial heating to solve clogging of the main heat exchanger associated with 350m~3/h ASU;
“350”空分热交换器堵塞局部加温处理
补充资料：波的叠加原理
物理学的基本原理之一。介质中同时存在几列波时，每列波能保持各自的传播规律而不互相干扰。在波的重叠区域里各点的振动的物理量等于各列波在该点引起的物理量的矢量和。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条