W Hou, Q Liu, J Gu - Materials Science and Engineering: A, 2020 - Elsevier
Multi-step heat treatment including intercritical treatment plus traditional tempering is proposed to tailor strength and toughness in a low carbon precipitation-strengthened steel …
We studied the effect of Cu addition on the hardness of ultra-low carbon steels heat treated with different cooling rates using thermal simulation techniques. The microstructural …
W Hou, Q Liu, H Wen, J Gu - Metallurgical and Materials Transactions A, 2020 - Springer
High strength and toughness are usually hard to obtain simultaneously because of the trade- off. In this research, cyclic intercritical tempering (IT) was applied to a low-carbon Cu-bearing …
We studied the influence of aging temperature on microstructure and mechanical properties in an ultra-low carbon Cu bearing steel in the present study. During the aging process, a …