With optimum magnetic intensity and frequency, the weld microstructures were almost fine equiaxed grains and the weld shape was .
当磁感应强度和频率匹配合适时,焊缝成形良好, 焊缝组织几乎为细小的等轴晶。
Based on the Schaeffler diagram, a software that predicts the weld microstructure of dissimilar metal weldments is designed, and its application is illustrated with an example.
利用舍夫勒图 ,设计了一套软件 ,用它可以预测异种钢接头焊缝组织 ,并通过一个具体实例说明了该软件的应用 。
Effect of longitudinal magnetic field on microstructure and properties of MIG weld joint of mild steel;
纵向磁场对低碳钢MIG焊焊缝组织及性能的影响
The microstructure of the tested alloys were systemically investigated by means of optical microscope and JSM-5600 scanning electron microscope(SEM),and the relation between microstructure and the welding hot cracking susceptibility was discussed.
采用横向变拘束试验,研究铝锂合金(A合金)和2024合金的焊接热裂纹敏感性;并对焊缝组织进行分析,探讨它对两种合金焊接开裂倾向的影响。
By adjusting Cr content,the changes of the microstructure and mechanical properties of a Fe-base manual SHS welding joint were studied.
研究表明:当焊接接头的含Cr量(质量分数)小于3%时,随Cr的增加,焊缝析出的富Fe相增多,富Fe相显微硬度提高,富Fe相熔合区加宽,提高了焊接接头的力学性能;当含Cr量大于4%时,抑制了富Fe相和富Cu相的液相分离,焊缝组织趋向均匀化的Cu基合金,熔合区Cr与C形成碳化物,出现微裂纹,焊接接头的力学性能降低。
Electrochemical corrosion properties for weld metal of austenitic stainless steel;
奥氏体不锈钢焊缝金属的电化学腐蚀性能
Intergranular fracture of weld metal of structure steel in a ship structure at lower temperature and higher loading rate;
结构钢焊缝金属在低温和动载条件下的脆断本质
Precipitation of Copper in High Strength SMAW Weld Metal;
铜在高强度手工焊焊缝金属中的析出行为
Effect of Aluminum on Microstructure and Property of Calorizing Steel Weld Metal
铝对渗铝钢焊缝金属组织与性能的影响
EFFECTS OF HEAT TREATMENT ON THE MICROSTRUCTURE AND MECHANICAL PROPERTY OF WELD METAL WITH Nb ADDITION
热处理工艺对含Nb焊缝金属组织与力学性能的影响
Microstructure of laser welded seam of cast Ni-base superalloy K418 and 42CrMo steel
K418合金和42CrMo钢激光焊焊缝的微观组织
Effects of the synergic-pulsed MIG welding on the microstructure and properties of 2195 Al-Li alloy welds
双脉冲MIG焊对2195Al-Li合金焊缝组织及性能的影响
Microstructure and performance of friction stir welding in 6063 aluminum alloy
5mm厚6063铝合金搅拌摩擦对焊焊缝组织分析
all-weld-metal test specime
全焊缝金属试验样品
Study on the Submerged Arc Welding Consumables for 2.25Cr-1Mo-0.25V Steel and Its Microstructure and Mechanical Properties of the Deposited Metal;
2.25Cr-1Mo-0.25V钢埋弧焊焊材及熔敷金属组织性能研究
Transfer of Metal Elements and Microstructure Evolution in Flip-Chip Solder Joint;
倒装焊焊点中金属元素迁移及组织演变
Study on Microstructure and Property of Deposited Metal Prepared by Electrode CHR132 and CHR172;
焊条CHR132和CHR172堆焊熔敷金属组织及性能研究
Research on microstructure and micro-hardness of overlaying deposited metal of D227 and D237 electrode
D227、D237焊条堆焊金属组织及显微硬度研究
Research on Microstructure and Micro-hardness of Deposited Metals with Steel 45 as Substrate Material
45钢堆焊金属组织及显微硬度研究
Effect of Alloy Elements on Weld Structure and Properties of X100 Grade Pipeline Steel
合金元素对X100级管线钢焊缝组织和性能的影响
Effect of Metal Alloying Filler on Microstructure and Mechanical Properties of Welded Joint during PAW of SiCp/6061Al;
合金化填充材料对SiC_p/6061Al等离子弧焊焊缝组织及性能的影响
Study on the Microstructure and Properties of Friction StirWelded Lap Joints of Aluminum Alloy
铝合金搅拌摩擦焊搭接接头焊缝组织及性能研究
Effect of Ti-Al alloy on microstructures of weld in plasma arc ‘in-situ’ welding of SiC_p/6061Al MMCs
Ti-Al合金对SiC_p/6061Al复合材料等离子弧焊焊缝组织的影响
Regression and Analysis on Metal Strength of Welding Seam of Welding Core Wine
药芯焊丝焊缝金属强度的回归与分析
Superplastic Behavior of Weld Metal by Friction Stir Welding
搅拌摩擦焊接焊缝金属的超塑性行为
Microstructure and properties of dissimilar metals TIG welding-brazing joint of aluminum alloy to stainless steel using Al-Si flux-cored wire
铝合金与不锈钢异种金属铝硅药芯焊丝TIG熔钎焊接头组织及性能