+Advanced Search
  • Article
  • | |
  • Metrics
  • |
  • Reference [16]
  • |
  • Related
  • | | |
  • Comments
    Abstract:

    The microstructure and mechanical behavior of solution treated Ti-41Nb alloy were systematically investigated by optical microscope, tensile test and in situ synchrotron high-energy X-ray diffraction. After solution treated at 800℃ plus water quenching, Ti-41Nb alloy presents a typical dual-phase structure which is characterized by exiguous lath-shaped α" martensite distributed on the equiaxed β matrix. The stress induced martensitic transformation (SIMT), together with elastic deformation, takes place concurrently during loading. The stress-induced martensitic transformation from β to α″ takes place intensively in the strain range from 0.0% to 3.3% but slightly from 3.3% to 4.0%. In the subsequent unloading process, the solution treated Ti-41Nb alloy undergoes elastic recovery, accompanied by the reverse martensitic transformation from α″ to β. After unloading, a large amount of α″ martensite has not been transformed into β parent phase, which results in a residual strain of 2.9%.

    Reference
    [1] Yi X, Sun K, Gao W et al. Journal of Alloys and Compounds[J], 2018, 735:1219-1226.
    [2] Tadayyon G, Mazinani M, Guo Y et al. Materials Science Engineering A[J], 2016, 662:564-577.
    [3] L. G?lz, S.N. Papageorgiou, A. J?ger. Contact Dermatitis[J], 2015, 73:1-14.
    [4] Beyersmann D, Hartwig A. Archives of Toxicology[J], 2008, 82(8):493-512.
    [5] Yamamoto A, Kohyama Y, Hanawa T. Journal of Biomedical Materials Research[J], 2010, 59(1):176-83.
    [6] Yu Zhentao(于振涛), Zheng Yufeng(郑玉峰), ZhouLian(周廉) et al. Rare Metal Materials Engineering[J], 2008, 37(1):1-5.
    [7] J.I. Kim and H.Y. Kim and T. Materials Science and Engineering: A[J], 2005,403(1-2):334-339.
    [8] Inamura T, Yamamoto Y, Hosoda H et al. Acta Materialia[J], 2010, 58(7):2535-2544.
    [9] Pio John S. Buenconsejo, Hee Young Kim et al. Scripta Materialia[J], 2011,64(12):1114-1117.
    [10] Fu J, Yamamoto A, Kim H Y et al. Acta Biomaterialia[J], 2015, 17:56-67.
    [11] Chai Y W, Kim H Y, Hosoda H et al. Acta Materialia[J], 2009, 57(14):4054-4064.
    [12] Wu S Q, Ping D H, Yamabe-Mitarai Y et al. Journal of Alloys Compounds[J], 2013, 577: S423-S426.
    [13] Kim H Y, Hashimoto S, Kim J I et al. Materials Transactions[J], 2004, 45(7):2443-2448.
    [14] Kim H Y, Miyazaki S. Materials Transactions[J], 2015, 56(5):625-634.
    [15] Guo S, Shang Y, Zhang J et al. Materials science and Engineering: A[J], 2017,692:81-89.
    [16] Li S, Nam T H. Intermetallics[J], 2019,112:106545.
    Related
    Cited by
    Comments
    Comments
    分享到微博
    Submit
Get Citation

[Hou Yanpin, Liu Qing, Shen Baoguo, Shi Ping, Xie Zhongmin, Zhang Huihui, Wu Tinghui, Guo Shun. Study on Microstructure and Mechanical Behavior of Solution treated Ti-41Nb Alloy[J]. Rare Metal Materials and Engineering,2021,50(9):3213~3217.]
DOI:10.12442/j. issn.1002-185X.20200875

Copy
Article Metrics
  • Abstract:
  • PDF:
  • HTML:
  • Cited by:
History
  • Received:November 12,2020
  • Revised:June 22,2021
  • Adopted:June 29,2021
  • Online: September 27,2021
  • Published: September 24,2021