High strength Ti-Fe-(In, Nb) composites with improved plasticity

被引：13
作者：
Misra, D. K. [1 ,3 ]
Sohn, S. W. [1 ]
Gabrisch, H. [3 ]
Kim, W. T. [2 ]
Kim, D. H. [1 ]
机构：
[1] Yonsei Univ, Ctr Noncrystalline Mat, Dept Met Engn, Seoul 120749, South Korea
[2] Cheongju Univ, Dept Phys, Cheongju 360764, South Korea
[3] Univ New Orleans, Adv Mat Res Inst, New Orleans, LA 70148 USA
来源：
INTERMETALLICS | 2010年 / 18卷 / 03期
关键词：
Alloy design; Mechanical properties at ambient temperature; Brittleness and ductility; Melting; Electron microscopy; transmission; NANOSTRUCTURE-DENDRITE COMPOSITES; MECHANICAL-PROPERTIES; DEFORMATION-BEHAVIOR; GLASSY ALLOY; BULK ALLOYS; TI; MICROSTRUCTURE; SYSTEM;
D O I：
10.1016/j.intermet.2009.08.005
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Bulk Ti-Fe-(In, Nb) composites with high strength (similar to 2350 +/- 50 MPa) and reasonably good ductility (plastic strain similar to 4.5 +/- 0.5%) have been produced in the form of 2 mm as-cast rods. Analysis of the microstructure by X-ray diffractometry, scanning electron microscopy and transmission electron microscopy indicates that it consisted of beta-Ti dendrites as a primary phase and Ti (Fe, In and/or Nb) (B2) + beta-Ti (A2) as eutectic phase. Modification of atomic structure, degree of eutectic structure refinement and volume fraction of the constituent phases with the addition of in and Nb are the crucial factors in enhancing the mechanical properties of Ti-Fe-(In, Nb) composites. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码：342 / 347
页数：6
相关论文
共 50 条
[21]   Metastable dual-phase Ti-Nb-Sn-Zr and Ti-Nb-Sn-Fe alloys with high strength-to-modulus ratio [J].
Hsu, Hsueh-Chuan ;
Wong, Ka-Kin ;
Wu, Shih-Ching ;
Chen, Yi-Xiang ;
Ho, Wen-Fu .
MATERIALS TODAY COMMUNICATIONS, 2022, 30
[22]   Equiaxed Ti-based composites with high strength and large plasticity prepared by sintering and crystallizing amorphous powder [J].
Liu, L. H. ;
Yang, C. ;
Kang, L. M. ;
Long, Y. ;
Xiao, Z. Y. ;
Li, P. J. ;
Zhang, L. C. .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2016, 650 :171-182
[23]   Ultrahigh strength MgZnCa eutectic alloy/Fe particle composites with excellent plasticity [J].
Wang, Jingfeng ;
Huang, Song ;
Li, Yang ;
Wei, Yiyun ;
Guo, Shengfeng ;
Pan, Fusheng .
MATERIALS LETTERS, 2014, 137 :139-142
[24]   High-Strength Ti-Based Alloys Containing Fe as One of the Main Alloying Elements [J].
Louzguine-Luzgin, Dmitri V. .
MATERIALS TRANSACTIONS, 2018, 59 (10) :1537-1544
[25]   Effect of α"-Ti Martensitic Phase Formation on Plasticity in Ti-Fe-Sn Ultrafine Eutectic Composites [J].
Neelakandan, Deva Prasaad ;
Kim, Wonhyeong ;
Prorok, Barton C. ;
Mirkoohi, Elham ;
Kim, Dong-Joo ;
Liaw, Peter K. ;
Song, Gian ;
Lee, Chanho .
MICROMACHINES, 2024, 15 (01)
[26]   Effect of Ti on microstructure and properties of Ti-Nb microalloyed high strength steels [J].
Yuan, Qing ;
Xu, Guang ;
He, Bei ;
Zhang, Yulong .
PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON MATERIAL, MECHANICAL AND MANUFACTURING ENGINEERING, 2015, 27 :1710-1715
[27]   Composition Optimization of Nb-Ti Microalloyed High Strength Steel [J].
Gan Xiaolong ;
Xu Guang ;
Zhao Gang ;
Zhou Mingxing ;
Cai Zhen .
JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION, 2018, 33 (05) :1193-1197
[28]   Structure and properties of high strength and ductile Ti-Fe-Cu-Nb-Sn alloys [J].
Louzguine-Luzgin, Dmitri V. ;
Louzguina-Luzgina, Larissa V. ;
Saito, Takanobu ;
Xie, Guoqiang ;
Inoue, Akihisa .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2008, 497 (1-2) :126-131
[29]   β-Type Zr-Nb-Ti biomedical materials with high plasticity and low modulus for hard tissue replacements [J].
Nie, Li ;
Zhan, Yongzhong ;
Hu, Tong ;
Chen, Xiaoxian ;
Wang, Chenghui .
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS, 2014, 29 :1-6
[30]   Electrochemical behavior and biocompatibility of Ti-Fe-Cu alloy with high strength and ductility [J].
Zadorozhnyy, V. Yu. ;
Shi, X. ;
Kozak, D. S. ;
Wada, T. ;
Wang, J. Q. ;
Kato, H. ;
Louzguine-Luzgin, D. V. .
JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 707 :291-297
12345