The roasting test and bend test results .
烘烤试验及弯曲试验表明,该工艺结合力很好。
This paper firstly expatiates the object and purpose of the bend test during the welding procedure qualification.
通过对焊接工艺评定中弯曲试验评定对象和目的的阐述 ,结合国内外的焊接工艺评定标准对弯曲试验的不同要求 ,对焊接接头弯曲试验的力学模型进行了数学分析 ,得出采用不同弯曲试验标准可以得到不同的评定结果。
Through the comparison between the outdated and the lastest standards it is found that althongh the years for preparation of two standards are different,bath for equivalent to the international standard ISO 7438:1985 “metallic materials-bend test” the definite answer has not found out for some questions.
通过新旧标准对比 ,发现两个标准虽然年代不同 ,但均等放采用国际标准ISO 7438:1985金属材料—弯曲试验 ,其中某些问题尚找不出确切的答案。
Cracking Analysis of Importation B70 Grade Line Welding Pipe in Cold-bend Test
进口B70级直缝焊管冷弯试验开裂分析
Discussion on Classification and Assessment of the Steel Plate Specimens after Tensile or Cold Bending Test
钢板拉伸与冷弯试验后试样分类及评定的探讨
Experimental Investigation of Cold-Formed Effect on Thick-Walled Steel Members and Analysis of the Cold-Formed Residual Stress Field;
冷弯厚壁型钢冷弯效应试验研究及冷弯残余应力场分析
Research on the Curves Versus Moment Hysteretic Behavior of Thin-walled Cold-formed Steel Beams
冷弯薄壁型钢梁的弯矩-曲率滞回性能试验研究
Seismic performance of moment connections between cold-formed steel sections
冷弯型钢抗弯斜节点抗震性能试验研究
Experimental study on bearing behavior of high strength cold-formed steel battens under bending
高强冷弯薄壁型钢受弯构件受力性能试验研究
Experimental research on the shear Behaviors of cold-formed steel stud composed wall
冷弯型钢组合墙体抗剪性能试验研究
Experimental Research on Cold Formed Steel-OSB Floor
冷弯薄壁型钢-OSB板楼盖的试验研究
Experimental Research and FEM Simulation of Ultimate Axial Compression of Cold-formed Medium Wall Hollow Steel Columns;
中厚壁冷弯钢管柱轴压承载力试验研究与分析
Experimental Research and Finite Element Analysis of Cold-Formed Thin-Wall Steel Rack;
冷弯薄壁型钢结构货架试验研究及有限元分析
Experimental and Theoretical Study of Axial Compression Long Columns Made From High Strength Cold-Reduced Steels;
高强冷弯薄壁型钢轴压长柱试验与理论研究
Experimental Study on Distortional Buckling of Cold-formed C-type Channel Section;
冷弯薄壁C形槽钢畸变屈曲的试验研究
Experimental and Theoretical Study on Shear Performance of Cold-Formed Steel Framing Walls;
冷弯型钢骨架墙体抗剪性能试验与理论研究
Experimental Investigations of Buckling of Lipped, Cold-Formed Thin-Walled Beams with I-Section
工字型卷边冷弯薄壁梁的屈曲性能试验研究
Experimental Study on Seismic Performance of Beam-Column Connections of Cold-Formed Thin-Walled Steel
冷弯薄壁型钢梁柱节点抗震性能试验研究
Experimental Study and Theoretical Analysis on Load Carrying Apacity of Cold-Formed Flexural Members with Thicknesses Less Than 2mm;
壁厚小于2mm冷弯薄壁型钢受弯构件承载力试验研究及理论分析
Experimental and Theoretical Study of Elastic Critical Local Buckling Stress of the Cold-formed Steel Bending Members;
冷弯薄壁型钢受弯构件截面弹性局部屈曲试验与理论研究
Experimental and Theoretical Study on Bending Bearing Behavior of 550MPa High Strength Cold-Formed Steel Purlins;
550MPa高强冷弯薄壁型钢受弯构件受力性能试验与理论研究