| Rolling texture and its effect on tensile property of a near-α titanium alloy Ti60 plate | |
| Alternative Title | Rolling texture and its effect on tensile property of a near-α titanium alloy Ti60 plate |
| Wenyuan Li1; Zhiyong Chen1; Jianrong Liu1; Shaoxiang Zhu1; Guoxin Sui1; Qingjiang Wang1 | |
| 2019 | |
| Source Publication | Journal of Materials Science & Technology
 |
| ISSN | 1005-0302 |
| Volume | 35Issue:5Pages:790-798 |
| Abstract | Rolling texture and its effect on tensile properties of Ti60 alloy plates were investigated in the present study. The plates were β-rolled at 1070?°C and (α?+?β)-rolled at 980?°C, using uni-directionally rolling (UDR) and cross-directionally rolling (CDR) processes, respectively. β-rolled plates exhibited weak textures, which were attributed to the dispersive orientations of secondary α during the β?→?α phase transformation. Strong deformation textures formed in (α?+?β)-rolled plates as a result of slipping mechanisms: the strong T-type texture in UDR plate was related to {10 1 ˉ 0}11 2 ˉ 0 slipping, while the B-type texture in CDR plate was relevant with {0001}11 2 ˉ 0 slip. Strong T-type textures led to anisotropic tensile properties. B-type textures would decrease such an anisotropy. The (α?+?β)-CDR process was found to be a candidate process for reducing anisotropy of Ti60 alloy plates. |
| Other Abstract | Rolling texture and its effect on tensile properties of Ti60 alloy plates were investigated in the present study. The plates were β-rolled at 1070 ℃ and (α+β)-rolled at 980 ℃, using uni-directionally rolling (UDR) and cross-directionally rolling (CDR) processes, respectively. β-rolled plates exhibited weak textures, which were attributed to the dispersive orientations of secondary α during the β→α phase transformation. Strong deformation textures formed in (α+β)-rolled plates as a result of slipping mechanisms: the strong T-type texture in UDR plate was related to {10 1 0}11 2 0 slipping, while the B-type texture in CDR plate was relevant with {0001}11 2 0 slip. Strong T-type textures led to anisotropic tensile properties. B-type textures would decrease such an anisotropy. The (α+β)-CDR process was found to be a candidate process for reducing anisotropy of Ti60 alloy plates. |
| Keyword | Ti60 alloy plates Rolling texture Anisotropy Tensile properties |
| Indexed By | CSCD |
| Language | 英语 |
| CSCD ID | CSCD:6500991 |
| Citation statistics |
Cited Times:5[CSCD]
[CSCD Record]
|
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/157226 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.中国科学院金属研究所 2.中国科学院大学 3. |
| Recommended Citation GB/T 7714 | Wenyuan Li,Zhiyong Chen,Jianrong Liu,et al. Rolling texture and its effect on tensile property of a near-α titanium alloy Ti60 plate[J]. Journal of Materials Science & Technology,2019,35(5):790-798. |
| APA | Wenyuan Li,Zhiyong Chen,Jianrong Liu,Shaoxiang Zhu,Guoxin Sui,&Qingjiang Wang.(2019).Rolling texture and its effect on tensile property of a near-α titanium alloy Ti60 plate.Journal of Materials Science & Technology,35(5),790-798. |
| MLA | Wenyuan Li,et al."Rolling texture and its effect on tensile property of a near-α titanium alloy Ti60 plate".Journal of Materials Science & Technology 35.5(2019):790-798. |
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