q460
q460-
Analysis on the Surface Cracks of High Performance Q460 / Z35 Plate
Q460高性能钢表面裂纹的分析
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Studies on Width to Thickness Ratio Limitation of High Strength ( Q460 ) Equal-leg Angle Members under Axial Compression
Q460高强角钢轴压杆肢件宽厚比限值试验与理论研究
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Analysis on the surface cracks of Q460 / Z35 plate for high rise building is carried out by using optical scanning microscope , electronic scanning microscope and INCa energy spectrometer .
针对Q460／Z35高层建筑用钢板表面出现的裂纹缺陷，采用光学、电子扫描显微镜和INCa能谱仪进行分析。