structural irreversibility and enhanced brittleness under fatigue in zr-based amorphous solids结构性的不可逆性和增强脆性疲劳下zr-based无定形固体.pdfVIP

Metals 2012, 2, 529-539; doi:10.3390/met2040529 OPEN ACCESS metals ISSN 2075-4701 /journal/metals/ Article Structural Irreversibility and Enhanced Brittleness under Fatigue in Zr-Based Amorphous Solids Peng Tong 1,2, Despina Louca 1,*, Gongyao Wang 3, Peter K. Liaw 3, Yoshihiko Yokoyama 4, 5 6 7 8 Anna Llobet , Hiroshi Kawaji , Yiming Qiu and Yunfeng Shi 1 Department of Physics, University of Virginia, VA 22904, USA 2 Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031, China; E-Mail: tongpeng@ 3 Department of Materials Science and Engineering, The University of Tennessee, Knoxville, TN 37831, USA; E-Mails: gwang@ (G.W.); pliaw@ (P.K.L.) 4 Institute of Materials Research, Tohoku University, Sendai 980-8577, Japan; E-Mail:yy@imr.tohoku.ac.jp 5 Los Alamos National Laboratory, Lujan Neutron Scattering Center, Los Alamos, NM 87545, USA; E-Mail: allobet@ 6 Materials and Structures Laboratory, Tokyo Institute of Technology, 4259-R3-8 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan; E-Mail: kawaji@msl.titech.ac.jp 7 NIST Center for Neutron Research, Gaithersburg, MD 20899, USA and Department of Materials Science and Engineering, University of Maryland, College Park, MD 20742, USA; E-Mail: yiming.qiu@ 8 Department of Materials Science and Engineering, Rensselaer Polytechnic Institute, Troy, NY 12180, USA; E-Mail: shiy2@ * Author to whom correspondence should be addressed; E-Mail: louca@;