|
|
|
| Overview on the Fundamental Study of Steel Products |
| DONG Han |
| Institute for Structural Materials, Central Iron and Steel Research Institute, Beijing 100081, China |
|
|
|
|
Abstract Steel, as a kind of new materials, growths steadily year by year, mainly attributed to the achievements in the fundamental studies. It has been focused on fundamental studies in the Institute for Structural Materials of CISRI, and unknowns have been investigated. The paper will overview the recent developments in the steel studies of three aspects: strengthening in steels, improvement in steel duration, and the safety of steel parts. The new ideas and technologies have been initiated: microalloying, DIT, grain refinement, online annealing, delayed fracture, fatigue resistance, nitrogen alloying, toughening of UHSS, HSMS and steels for nuclear power station, etc. It is believed that the new generation steel will be developed on the knows from fundamental steel studies.
|
|
Received: 01 January 1900
|
|
|
|
| [1] |
SHANGGUAN Fang-qin, LI Xiu-ping, ZHOU Ji-cheng, WANG Fang-jie, BU Qing-cai, ZHANG Chun-xia. Strategic research on development of steel scrap resources in China[J]. Iron and Steel, 2020, 55(6): 8-14. |
| [2] |
HOU Xin-mei, LIU Yun-song, WANG En-hui. Effect of ladle-lining refractory on non-metallic inclusions in steel[J]. Iron and Steel, 2020, 55(6): 15-24. |
| [3] |
CHENG Xiang-kui, ZHAO Ying-tao, ZHAO Xu, WANG Jun, HUANG Xiao-li, PU Chun-lei. Preparation of V-Ti magnetite ore basic pellet containing NaOH[J]. Iron and Steel, 2020, 55(6): 33-37. |
| [4] |
YU Hui-xiang, PAN Ming, YANG De-xin. Behavior of inclusions in ultra-low carbon IF steel during deoxidation and alloying process[J]. Iron and Steel, 2020, 55(6): 46-53. |
| [5] |
LI Lin, LI Ming-ming, LI Qiang, ZOU Zong-shu. Melt splashing behavior of steelmaking converter with nozzle-twisted lance[J]. Iron and Steel, 2020, 55(6): 54-60. |
| [6] |
NIU Kai-jun, YANG Wen, ZHANG Li-feng, CHU Yan-ping, ZHANG Hong-qi, GUO Zi-qiang. Thermodynamics and industrial practice of formation of inclusions during solidification of tire cord steels[J]. Iron and Steel, 2020, 55(6): 61-67. |
|
|
|
|
2008, Vol. 43 
