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- Keywords weld;H type longeron;frame;longeron; 焊接;工字梁;车架;纵梁;
- Keywords weld;mercury method;diffusible hydrogen; 焊缝;水银法;扩散氢;
- Keywords weld connection;SSCC;C ring; 焊接接头;硫化物应力腐蚀开裂;C型环;
- Keywords weld thermal cycle;properties;histogenetic; 焊接热循环;性能;组织遗传性;
- Keywords Weld;Incise;reason for being pletrified;countermeasure; 焊接;切割;触电原因;防范措施;
- Keywords Weld overlay;Hydrogen concentration;Disbonding; 堆焊;氢分布;剥离;
- Keywords weld pool image centroid;weld position;measuring model; 熔池图像质心;焊缝位置;测量模型;
- Keywords Weld Image processing Defect distinguishment Radiography; 焊缝;图象处理;缺陷识别;射线照相;
- Keywords weld overlay;disbonding;electrolytic hydrogen charging.; 堆焊;剥离;电解充氢;
- Keywords weld silk steel,continuos,casting,billet,inclusions; 焊丝钢;连铸坯;夹杂物;
- Keywords weld;residual stresses;bucking distortions; 焊接;残余应力;屈曲变形;
- Keywords weld pipe;UOE forming;prebending;finite element analysis; 焊管;UOE成形;预弯;有限元分析;
- Keywords weld heavy rare earth &silicoferrite toughness; 焊缝;重稀土硅铁;断口;
- Keywords Weld pipe mill;In-line inner-deburring system;Structure;Development; 焊管机组;在线内毛刺清除装置;结构;研制;
- Keywords weld matching;Finite Element Method;pipeline steel;deformability; 焊接匹配;有限元法;管线钢;变形能力;
- Keywords Welded corrugate pipe;Corrosion;Leakage; 焊接波纹管;腐蚀;漏气;
- Keywords welding;microelements;diffusible hydrogen; 焊接;微量元素;扩散氢;
- Keywords welded pipe;HME forming;bend;rebounding; 焊管;HME成型;弯曲;回弹;
- Keywords welde pipe square pipe pass CAD; 焊接管;方矩形管;孔型;计算机辅助设计;
