Review of research on friction stir welding defects;
搅拌摩擦焊焊接缺陷的研究
Fuzzy assessment of the influence resulted from welding defects on structural fatigue life based on the method of artificial neural network;
焊接缺陷对结构疲劳性能影响智能综合评判
Fatigue life prediction for butt welds of 30CrMnSiNi2A steel containing welding defect;
含焊接缺陷的30CrMnSiNi2A钢焊接件的疲劳寿命估算
The result shows that the ring weld has weld defects and under alternating stress it will crack,which will finally cause breaking of the urea synthetic tower.
某发生事故的尿塔为多层包扎式筒体,经过金相组织检查、晶粒度测定和循环变形分析,认为环焊缝存有焊接缺陷,在交变应力作用下,焊接缺陷会萌生裂纹,并最终导致尿塔断裂失效。
Pointing to the circumferential weld of miltilayer warping high pressure vessel had weld defects out of the allowance and cylinder shells on its both sides were loosed.
针对多层包扎式筒体的环焊缝存有的焊接缺陷，及环焊缝两侧的筒节层板松动的问题，应用壳体理论应力分析方法计算出壳体各部位的真应力以及变形等；以电子计算机算出的数据进行综合分析，进而推断出于焊接缺陷处会萌生裂纹的结
Processing the aluminum weld image from the scanning of the X ray negative can derive the binary image of the weld defects.
利用 X射线底片扫描成像法得到铝合金焊缝图像 ,再通过图像处理方法即可得到焊接缺陷二值图象 。
Analysis,repair and preventive measurement of submerged arc welding defect on stainless steel plate
不锈钢中厚板埋弧焊焊接缺陷的原因分析、返修及预防措施
Analysis and countermeasures of internal dent defects in butt welding of austenitic stainless steel pipes
奥氏体不锈钢管接口对焊内凹缺陷的原因分析及对策
Class,Generating Cause and Preventive Methods ofShip Wielding Defects
船舶焊接缺陷类别、产生原因和防止措施
The Causes and Repairing Methods of the Cracks of Welding of Longitudinal Beam of Semi-trailer Frame
半挂车纵梁焊接中的缺陷成因和修复方法
A Study on the Causes and Prevention Measures for Common Defect in Strobe Welding
闸门焊接中常见缺陷的成因和预防措施
The Cause and Prevention of Defect in Welded Structure
焊接结构中常见缺陷的成因和防止措施
Welding Defects in Reinforced bar Electroslag Pressure Welding Causes and Preventive Measures
钢筋电渣压力焊缺陷产生的原因及预防措施
TOFD Technique Testing on Eccentric Flaws in Butt Weld Joints
焊接接头中偏心缺陷的TOFD检测
Defects Detection Algorithm for On-line Automatic Detection of Welding Defects;
焊接缺陷在线自动检测中缺陷检测算法的研究
Research Progress of Defect on Aluminium Alloys in Friction Stir Welding
铝合金搅拌摩擦焊接缺陷的研究进展
The Numerical Simulation of Weldind Defect and Welding Residual Stresses in the Spherical Tank;
球罐焊缝缺陷与焊接残余应力的数值模拟
Welding the Carriage Framework Analysis of the Familiar Blemish to the CO_2 Protection;
对CO_2保护焊焊接车身骨架常见缺陷的分析
Preliminary Analysis of Bead Defects Formation Mechanism in High-speed GMAW
高速GMAW焊接焊缝成形缺陷机理的初步分析
Welding Defects of Submerged Arc Welding of Box Derrick and the Countermeasures
箱体井架埋弧焊的焊接缺陷及其防止对策
Control on Defects of Semi-automatic Submerged-arc Welding of Cylinder Tube
浅谈钢瓶筒体半自动埋弧焊焊接缺陷的控制
infrared bond defect detection system
红外焊接缺陷探测系统
infrared Bond defect detector
红外焊接缺陷检测器
Damage Behavior of Welded Joints with Defects on Fusion Line;
熔合线含缺陷焊接接头损伤行为的研究