skip to main content
Ngôn ngữ:
Giới hạn tìm kiếm: Giới hạn tìm kiếm: Dạng tài nguyên Hiển thị kết quả với: Hiển thị kết quả với: Chỉ mục

[beta] Zr-Nb-Ti-Mo-Sn alloys with low Young's modulus and low magnetic susceptibility optimized via a cluster-plus-glue-atom model

Pang, Chang ; Wang, Qing ; Zhang, Ruiqian ; Li, Qun ; Dai, Xun ; Dong, Chuang ; Liaw, Peter K.

Materials Science & Engineering A, Feb 25, Vol.626, p.369(6) [Tạp chí có phản biện]

ISSN: 0921-5093

Toàn văn sẵn có

Trích dẫn Trích dẫn bởi
  • Nhan đề:
    [beta] Zr-Nb-Ti-Mo-Sn alloys with low Young's modulus and low magnetic susceptibility optimized via a cluster-plus-glue-atom model
  • Tác giả: Pang, Chang ; Wang, Qing ; Zhang, Ruiqian ; Li, Qun ; Dai, Xun ; Dong, Chuang ; Liaw, Peter K.
  • Chủ đề: Alloys – Analysis ; Hardness (Materials) – Analysis ; Zirconium – Analysis
  • Là 1 phần của: Materials Science & Engineering A, Feb 25, Vol.626, p.369(6)
  • Mô tả: To link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.msea.2014.12.082 Byline: Chang Pang, Qing Wang, Ruiqian Zhang, Qun Li, Xun Dai, Chuang Dong, Peter K. Liaw Abstract: The multi-element Zr-based bio-alloys are optimized for reaching lower Young's modulus and magnetic susceptibility by introducing the cluster-plus-glue-atom model to realize the composition design. A general cluster formulas of [(Mo,Sn)-(Zr,Ti).sub.14]Nb.sub.x (x=1, 3) was obtained from the model and alloy rods with a diameter of 3mm were prepared by copper-mold suction-casting processing. The [beta] structural stabilities of the designed alloys were studied by the valence electron concentration (VEC). Among the [beta]-Zr alloys, the [(Mo.sub.0.5Sn.sub.0.5)-Zr.sub.14]Nb.sub.1 (Zr.sub.87.5Nb.sub.6.25Mo.sub.3.13Sn.sub.3.13 at%) and [(Mo.sub.0.5Sn.sub.0.5)-(Zr.sub.13Ti)]Nb.sub.1 (Zr.sub.81.25Nb.sub.6.25Ti.sub.6.25Mo.sub.3.13Sn.sub.3.13 at%) alloys, corresponding to the lower [beta] stability limit, display lower Young's moduli (77-79GPa), lowest magnetic susceptibilities (2.12x10.sup.-6-2.13x10.sup.-6 cm.sup.3 g.sup.-1), as well as higher Vickers hardness (288-311HV). Author Affiliation: (a) Key Laboratory of Materials Modification by Laser, Ion and Electron Beams (Ministry of Education), School of Materials Science and Engineering, Dalian University of Technology, Dalian 116024, China (b) Science and Technology on Reactor Fuel and Materials Laboratory, Nuclear Power Institute of China, Chengdu 610041, China (c) Department of Materials Science and Engineering, The University of Tennessee, Knoxville, TN 37996, USA Article History: Received 26 November 2014; Revised 19 December 2014; Accepted 23 December 2014
  • Ngôn ngữ: English
  • Số nhận dạng: ISSN: 0921-5093

Đang tìm Cơ sở dữ liệu bên ngoài...