applicability of the products before using them. Continuous development may necessitate changes in technical data without notice. This document is only valid for Ovako material. Other material, covering the same international specifications, does not necessarily comply with the properties presented in this...
Achieving high-quality, defect-free dissimilar weld joints requires a comprehensive understanding of the interrelationships between the welding-induced microstructural changes and the material's performance characteristics, particularly its fracture-related properties. This study investigates the impact of ...
材料热处理技术Material&HeatTreatment2012年月 实验材料与方法 采用板厚为16mm的S355J2W与S355J2,进行 化学成分检验、微观组织观察和力学性能测试。 2结果及分析 2.化学成分分析 表1为S355J2W和S355J2的化学成分分析 表可看出,S355J2W相对S355J2其Cr Cu含量显 著增加,S含量很低 2.2微观组织分析 图1为S355J2W(a)和...
A part of the kinetic energy of the sandblasting particles transformed to added internal energy of the base material, which caused its absolute value to increase. As the result of higher surface activity, an increase is observed of the corrosion current density icorr and the directly related ...