Effect of micro-alloyed Ti on inclusions modification

被引：1
作者：
Li Jian-hua [1 ,2 ]
Chen Shi-hua [2 ]
Xi Tian-hui [2 ]
Chen Xiao [1 ,2 ]
机构：
[1] Wuhan Univ Sci & Technol, Wuhan 430081, Peoples R China
[2] Wuhan Iron & Steel Grp Co, Ctr Res & Dev, Wuhan 430080, Peoples R China
来源：
JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL | 2007年 / 14卷
关键词：
micro-alloying; Ti; inclusion; modify;
D O I：
10.1016/S1006-706X(08)60103-X
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Obvious changes have taken place in the type, geometry, distribution and amount of non-metallic inclusions after micro-alloyed Ti is added in the steel. The kind of inclusion has been modified from silicate to complex oxide, the geometry has been changed from thick strip to particle, the size distribution obvious changes to the direction of size reducing (<10 mu m), meanwhile, the percentage of inclusion area is reduced gradually. These changes have greatly reduced the destructive degree of inclusion to the continuity of steel base, it helps to improve mechanics performance and anticorrosive performance.
引用
收藏
页码：320 / 324
页数：5
相关论文
共 50 条
  • [31] MECHANICAL DAMPING CHARACTERISTICS OF DUCTILE AND GREY IRONS MICRO-ALLOYED WITH COMBINATIONS OF Mo, Ni, Cu AND Cr
    Omole, Sylvester Olanrewaju
    Alaneme, Kenneth Kanayo
    Oyetunji, Akinlabi
    [J]. ACTA METALLURGICA SLOVACA, 2021, 27 (02): : 87 - 93
  • [32] Investigating the effect of water cooling on hardness of 2xxx series aluminium alloy micro-alloyed with 0.02 and 0.04 wt% of Titanium
    Bhuyan, Manash
    Borah, Anil
    [J]. MATERIALS TODAY-PROCEEDINGS, 2021, 43 : 689 - 693
  • [33] Stretch Flangeability of Low Carbon Micro-alloyed Ferrite-Pearlite and Ferrite-Bainite Steel
    Kumar, Santosh
    Mandal, G. K.
    Mukherjee, K.
    [J]. METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2024, 55 (10): : 4093 - 4107
  • [34] Enhancement of Properties of Micro-alloyed Low-Carbon Ni-Added Steel by Thermomechanical Treatment
    Roy, D.
    Gupta, A. K.
    Alam, Md. S.
    Srikanth, S.
    Jha, B. K.
    [J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2020, 29 (12) : 7952 - 7963
  • [35] PRECIPITATION BEHAVIOR OF CARBIDE DURING HEATING PROCESS IN Nb AND Nb-Mo MICRO-ALLOYED STEELS
    Zhang Zhengyan
    Li Zhaodong
    Yong Qilong
    Sun Xinjun
    Wang Zhenqiang
    Wang Guodong
    [J]. ACTA METALLURGICA SINICA, 2015, 51 (03) : 315 - 324
  • [36] Micro-alloyed Mg-Al-Sn anode with refined dendrites used for Mg-air battery
    Wang, Wan
    Liu, Jingjing
    Wu, Tianqi
    Mao, Tingxin
    Chen, Jinpeng
    Zhang, Weicheng
    Shi, Zhicong
    Wang, Naiguang
    [J]. JOURNAL OF POWER SOURCES, 2023, 583
  • [37] EFFECTS OF COOLING PROCESS ON MICROSTRUCTURE, MECHANICAL PROPERTIES AND PRECIPITATION BEHAVIORS OF NIOBIUM-TITANIUM MICRO-ALLOYED STEEL
    Chen Jun
    Tang Shuai
    Liu Zhenyu
    Wang Guodong
    [J]. ACTA METALLURGICA SINICA, 2012, 48 (04) : 441 - 449
  • [38] Analysis of the strain-induced martensitic transformation of retained austenite in cold rolled micro-alloyed TRIP steel
    Krizan, D.
    De Cooman, B. C.
    [J]. STEEL RESEARCH INTERNATIONAL, 2008, 79 (07) : 513 - 522
  • [39] Research of Micro-alloyed Microstructure and Composition in X80 Pipeline Steel for High Heat Input Welding
    Wang, Jian-Ming
    Liu, Yan
    Wang, Kai
    Liu, Yang
    [J]. PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON MATERIAL SCIENCE AND APPLICATIONS (ICMSA 2015), 2015, 3 : 911 - 914
  • [40] Microstructure and Mechanical Properties Correlation of Al-4.28Cu-1.60 Mg Alloy Micro-Alloyed with Titanium
    Manash Bhuyan
    Anil Borah
    [J]. Journal of Materials Engineering and Performance, 2023, 32 : 11085 - 11106
12345