Microstructural refinement mechanism and its effect on toughness in the nugget zone of high-strength pipeline steel by friction stir welding

Publication date: Available online 10 May 2021Source: Journal of Materials Science & TechnologyAuthor(s): R.H. Duan, G.M. Xie, P. Xue, Z.Y. Ma, Z.A. Luo, C. Wang, R.D.K. Misra, G.D. Wang
Source: Journal of Materials Science and Technology - Category: Materials Science Source Type: research