熔池

VAR重熔电流对熔池深度影响的数模研究

Mathematical model study on influence of remelting current of VaR process on bath depth

旋转气流下AOD熔池内流体流动和混合特性的水模拟研究

Water modelling study on fluid flow and mixing characteristics in AOD bath with rotating gas jets

底吹CO2气体在复吹转炉熔池中的作用机理

Action mechanism of bottom-blown co_2 in the bath of combined-blown converter

激光熔池中CoCrC共晶系合金的凝固组织形态选择

Microstructure Selection of Co-Cr-C Alloys in Laser Remelting Pool

CO2焊接熔池直接视觉图像传感研究

Direct visual sensing of weld pool in CO_2 welding

关键词：激光再制造；温度场；熔池；CCD。

Key words : Laser remanufacturing ; Temperature field ; Molten pool ; CCD .

基于ANSYS的焊接熔池传热速度对温度场影响的数值模拟

Numerical Simulation of Influence of Heat Transfer Rate of Welding Pool on Temperature Fields Based on ANSYS

基于TIG焊电弧-熔池统一模型分析焊接电弧

Simulation on TIG welding arc basing on Arc-weld pool uniform model

论文探讨了等离子束表面冶金Fe基合金冶金过程，该过程是一个快速非平衡结晶过程，随着等离子炬的移动，合金熔池的形成与凝固是同时进行的。

The process of plasma-jet surface metallurgy has been discussed , which is a course of quick and non-equilibrium freezing .

设计了一种焊接质量参数自调整模糊与积分的混合控制器，并用CCD摄像机正面拍摄熔池图象的计算机视觉传感方法对焊缝熔宽进行实时控制。

This paper describe a self-turning fuzzy logic and integal controller with computer vision sensor for welding quality control .

TIG焊接过程中熔池和电极的研究

Study on melting pool and electrode during TIG arc welding

TIG焊变频电流下熔池谐振检测与研究

Acquisition of Molten Pool Resonance in TIG Welding with Fluctuant Frequency Current

TIG焊接电弧与熔池统一模型有限元分析

Finite Element Analysis on United Model of TIG Welding Arc and Pool

连续电流TIG焊熔池图像的低成本自动化检测

Low Cost Automatic Detecting of Weld Pool Image in Constant Current TIG Welding

文章建立了一个近红外CCD熔池动态信息的图像检测系统，用于PTIG焊熔池视觉信息的检测。

An image detection system with near-infrared CCD for monitoring the copper weld pool on the surface of steel was established .

钽薄板TIG氦弧点焊熔池的动态测定与分析

Analysis and dynamic measure of tungsten inert gas spot welding pool for tantalum sheet

TIG焊接熔池中的流体流动及传热过程的数值模拟

Numerical simulation of the fluid flow and heat transfer in TIG welding molten pools

焊接电弧与活性组元对TIG焊熔池形貌影响的数值模拟

Numerical simulation of welding arc and surface-activating element on weld shape in TIG welding

TIG焊熔池计算机图像检测系统

The TIG Welding Pool Calculator Image Detecting System

通过有限差分法求解了焊接熔池波动频率与焊接熔池半球体半径R之间关系的数值解。

Using the finite difference equation , the numerical solution of the relationship between the vibration frequency and radius R of hemispherical welding pool was solved .

不预热情况下的紫铜TIG焊熔池温度场的数值模拟

Numerical simulation of molten pool temperature field for TIG welding of pure copper without preheating

钽薄板小间隙TIG氦弧对接焊熔池形成机理的研究

Study of forming mechanism of molten pool of TIG helium-arc small-gap butt welding for Tantalum sheet

分析了CO2气体保护焊短路过渡飞溅产生的机理，阐述了导致飞溅产生的三个重要过程，即瞬时短路、液桥缩颈后爆断和重新燃弧时冲击熔池。

Based on the analysis of mechanism of spatter generation during short circuiting transfer , three types of spatter process in CO2 arc welding are examined .

MAG焊熔池图像的灰度形态学分析

Gray scale morphological analysis on molten pool image of metal active-gas welding

MAG焊熔池图像特征及可用信息分析

MAG welding molten pool image character and useful information analysis

脉冲TIG焊接熔池流场与热场动态过程的数值模拟

Numerical simulation for Transient Behavior of Fluid Flow and Heat Transfer in Pulsed Current TIG Weld Pool

对接间隙对钽薄板TIG氦弧焊熔池形态影响的数值分析

Numerical Analysis of Effect of Butt Gap on Molten Pool Form in TIG Helium-arc Welding of Tantalum Sheet

Ni-Cr二元合金焊接熔池中柱状枝晶生长模拟

Simulation of columnar dendrite grain growth in weld pool of Ni-Cr binary alloy

铝合金MIG焊正面熔池图像视觉传感与处理

Vision-based Image Taking and Processing of Top-side Molten Pool in Aluminum Alloy MIG Welding Process

基于Canny边缘检测算子和去除小物体算法的熔池图像处理

Weld pool image operations based on Canny edge detect operators and morphological remove small objects arithmetic