Zobrazeno 1 - 10
of 330
pro vyhledávání: '"ZhouHua Jiang"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 4449-4461 (2024)
Ultra-high strength steels with excellent strength, ductility and toughness have become one of indispensable high-performance structural materials. The development of ultra-high strength steels with higher performance has been widely concerned to bre
Externí odkaz:
https://doaj.org/article/88049e1c588148a9971390fadeab2c45
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 1648-1657 (2024)
In this study, we investigate the burning behavior of titanium during the electroslag remelting (ESR) process and its impact on the titanium content at the endpoint using machine learning. Initially, a comprehensive database was established by collec
Externí odkaz:
https://doaj.org/article/8eddeaf05ac84e8ebf4f1d6a67115093
Autor:
Shucai Zhang, Baohai Lin, Huabing Li, Zhouhua Jiang, Shengcheng An, Tingyu Ren, Jiangtao Yu, Hao Feng, Hongchun Zhu
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 8959-8971 (2024)
Aiming at the special ultra-high purity (UHP) requirements of AISI 316L stainless steel used in semiconductor equipment, a strategy of vacuum C deoxidization pretreatment plus Mg–Ca composite treatment was proposed in this work. The effects of this
Externí odkaz:
https://doaj.org/article/f6c0b3603e524a0ca53dcda1be2f2c10
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 6536-6551 (2024)
The effect of Ce on the corrosion behavior of Fe–36Ni Invar alloy was investigated in a 3.5 wt% NaCl solution. The proper addition of Ce enhanced the corrosion resistance. The second-phase particles were gradually transformed in type, size, and num
Externí odkaz:
https://doaj.org/article/279d4d04fbf24fb09be4aa52a9fa1a08
Autor:
Hao Feng, Minghui Wu, Huabing Li, Lingfeng Xia, Pengchong Lu, Shucai Zhang, Hongchun Zhu, Zhouhua Jiang
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 4902-4916 (2024)
Precipitates always have a complex effect on the hot work hardening and recrystallization softening of materials. In this work, the dual effect of V-microalloying on hot deformation behavior and microstructure evolution of high nitrogen martensitic s
Externí odkaz:
https://doaj.org/article/8f94c163047b4ba5b456033791e95665
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 2239-2247 (2024)
In order to solve the problem of forming liquid precipitated NbC when Nb is added excessively in high carbon steel. This study proposed to introduce Ce to form Ce-containing inclusions to inhibit the growth of large liquid precipitated NbC. The resul
Externí odkaz:
https://doaj.org/article/55572555792a4532b872a51f89591094
Autor:
Shucai Zhang, Hao Feng, Huabing Li, Zhouhua Jiang, Tao Zhang, Hongchun Zhu, Yue Lin, Wei Zhang, Guoping Li
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Unavoidable nonmetallic inclusions generated in the steelmaking process are fatal defects that often cause serious corrosion failure of steel, leading to catastrophic accidents and huge economic losses. Over the past decades, extensive effor
Externí odkaz:
https://doaj.org/article/771b6a013c36487c8d25efcf32ba3590
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 6719-6728 (2023)
The effect of cobalt on the precipitation hardening behavior of the maraging stainless steels was studied. The hardness test indicated that cobalt addition could advance peak aging time and generate a higher peak hardness. The statistical results of
Externí odkaz:
https://doaj.org/article/94dce688b9cd4ccf9e6489aa9c49a427
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 4452-4460 (2023)
The addition of small amount of nickel to hot-working die steel has been found to be beneficial for hardenability and toughness. In this paper, the addition of nickel to Cr–Mo–V hot-working die steel was studied to improve hardenability, and the
Externí odkaz:
https://doaj.org/article/b55765f2e1d64d0a93e3f4fd7961caa6
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 804-812 (2023)
In this study, a high nitrogen martensitic stainless bearing steel with ultra-high strength and excellent toughness combination treated by quenching-cryogenic cooling-partitioning-tempering (Q-C-P-T) process was obtained. The yield strength, ultimate
Externí odkaz:
https://doaj.org/article/18ec7882a4204f01a99e71d6963468d2