Mechanical Properties of Pure Titanium Processed by Cryogenic Rolling and Annealing
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- Zhang Zheng
- Faculty of Materials Science and Engineering, Kunming University of Science and Technology
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- Pan Hongjiang
- Faculty of Materials Science and Engineering, Kunming University of Science and Technology
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- Meng Lifang
- Faculty of Materials Science and Engineering, Kunming University of Science and Technology
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- Zhang Jinxu
- Faculty of Materials Science and Engineering, Kunming University of Science and Technology
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- Yang Xu
- Faculty of Materials Science and Engineering, Kunming University of Science and Technology
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- Gao Hongliang
- Faculty of Materials Science and Engineering, Kunming University of Science and Technology
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- Gong Yulan
- Faculty of Materials Science and Engineering, Kunming University of Science and Technology
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- Shu Baipo
- Faculty of Materials Science and Engineering, Kunming University of Science and Technology
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- Zhu Xinkun
- Faculty of Materials Science and Engineering, Kunming University of Science and Technology
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Description
<p>In order to improve the mechanical properties of pure titanium, a series of pure titanium was processed by cryogenic rolling (CR) and annealing. The annealing was carried out in the temperature range of 420°C to 530°C, and the annealing time was 5 min to 15 min, respectively. It showed that CR at the liquid nitrogen temperature could significantly enhance the strength, but the ductility simultaneously decreased. Subsequent annealing could recover some of the ductility while the strength lowered. Compared with other samples, the sample annealed at 450°C for 10 min had the best combination of strength and ductility because of the bimodal distribution of grain sizes.</p>
Journal
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- MATERIALS TRANSACTIONS
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MATERIALS TRANSACTIONS 60 (4), 513-518, 2019-04-01
The Japan Institute of Metals and Materials
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Details 詳細情報について
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- CRID
- 1390001288138814592
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- NII Article ID
- 130007618578
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- NII Book ID
- AA1151294X
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- ISSN
- 13475320
- 13459678
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- NDL BIB ID
- 029620929
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL Search
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed