| Characteristics of residual stress in Mo-Ti functionally graded material with a continuous change of composition | |
| Yang, ZM; Zhou, ZG; Zhang, LM; Yang, ZM (reprint author), Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China | |
| 2003 | |
| Source Publication | Mater. Sci. Eng. A
 |
| Volume | 358Issue:1_2Pages:214 |
| Abstract | With the addition of the sintering additives Ni and Cu, highly dense Mo-Ti alloys with various Mo:Ti ratios were obtained by hot-pressing method. Under the same conditions a Mo-Ti green body with continuously graded composition, formed by the particle settling method, was sintered. The longitudinal and transverse ultrasonic velocities of Mo-Ti alloys were tested in order to calculate the residual stresses that develop during cooling of the Mo-Ti functionally graded material (FGM). By using an axisymmetric finite element method, the fabricated thermal stress in a disk-shaped Mo-Ti FGM was calculated. The results show that the residual stress continuously changes with the smooth change of graded composition and the maximum value of residual tensile stress is far lower than that of the bending strength of Mo-Ti alloys. (C) 2003 Elsevier B.V. All rights reserved. |
| Subtype | Article |
| DOI | 10.1016/S0921-5093(03)00291-0 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000184845800029 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Version | 出版稿 |
| Identifier | http://ir.siom.ac.cn/handle/181231/18113 |
| Collection | 高功率激光单元技术研发中心 |
| Corresponding Author | Yang, ZM (reprint author), Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China |
| Affiliation | 1.Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Lab Laser Glass, Shanghai 201800, Peoples R China |
| Recommended Citation GB/T 7714 | Yang, ZM,Zhou, ZG,Zhang, LM,et al. Characteristics of residual stress in Mo-Ti functionally graded material with a continuous change of composition[J]. Mater. Sci. Eng. A,2003,358(1_2):214. |
| APA | Yang, ZM,Zhou, ZG,Zhang, LM,&Yang, ZM .(2003).Characteristics of residual stress in Mo-Ti functionally graded material with a continuous change of composition.Mater. Sci. Eng. A,358(1_2),214. |
| MLA | Yang, ZM,et al."Characteristics of residual stress in Mo-Ti functionally graded material with a continuous change of composition".Mater. Sci. Eng. A 358.1_2(2003):214. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 134.pdf（314KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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