Extra rejuvenation of Zr55Cu30Al10Ni5 bulk metallic glass using elastostatic loading and cryothermal treatment interaction
作者： Majid Samavatian , Reza Gholamipour , Ahmad Ali Amadeh , Shamsoddin Mirdamadi
DOI: 10.1016/J.JNONCRYSOL.2018.12.007
关键词:
摘要: Abstract This work reports the feasibility of extra rejuvenation in a ZrCuAlNi bulk metallic glass (BMG) under combination cryothermal treatment and tensile elastostatic loading low stresses. Pair distribution function analysis shows that annihilation Cu-centered clusters as well increase population Al-centered intensification spatial connectivity are signs evolution treatment. On other side, leads to an extensive disordering through both short range medium scales. The maximum stored energy values with BMG were 0.52 0.73 Kj/mol, respectively. two mentioned processes on sample also indicates material can inherit characteristics structural changes which caused by altogether. event generates (0.92 Kj/mol).
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sci-hub.se 参考文章(46)
Bartlomiej Winiarski, Gongyao Wang, Yung C. Shin, Philip J. Withers, Karin A. Dahmen, Peter K. Liaw, Yunfeng Cao, Xie Xie, James Antonaglia, Laser Shock Peening on Zr-based Bulk Metallic Glass and Its Effect on Plasticity: Experiment and Modeling Scientific Reports. ,vol. 5, pp. 10789- 10789 ,(2015) , 10.1038/SREP10789
BA Sun, WH Wang, The fracture of bulk metallic glasses Progress in Materials Science. ,vol. 74, pp. 211- 307 ,(2015) , 10.1016/J.PMATSCI.2015.05.002
Todd C. Hufnagel, Metallic glasses: Cryogenic rejuvenation. Nature Materials. ,vol. 14, pp. 867- 868 ,(2015) , 10.1038/NMAT4394
SV Ketov, YH Sun, S Nachum, Zhen Lu, A Checchi, AR Beraldin, HY Bai, WH Wang, DV Louzguine-Luzgin, MA Carpenter, AL Greer, Rejuvenation of metallic glasses by non-affine thermal strain Nature. ,vol. 524, pp. 200- 203 ,(2015) , 10.1038/NATURE14674
Masato Wakeda, Junji Saida, Ju Li, Shigenobu Ogata, Controlled rejuvenation of amorphous metals with thermal processing. Scientific Reports. ,vol. 5, pp. 10545- 10545 ,(2015) , 10.1038/SREP10545
François Fauth, Roeland Boer, Fernando Gil-Ortiz, Catalin Popescu, Oriol Vallcorba, Inma Peral, Daniel Fullà, Jordi Benach, Jordi Juanhuix, The crystallography stations at the Alba synchrotron The European Physical Journal Plus. ,vol. 130, pp. 160- ,(2015) , 10.1140/EPJP/I2015-15160-Y
D. Reinhard, B. D. Hall, D. Ugarte, R. Monot, SIZE-INDEPENDENT FCC-TO-ICOSAHEDRAL STRUCTURAL TRANSITION IN UNSUPPORTED SILVER CLUSTERS : AN ELECTRON DIFFRACTION STUDY OF CLUSTERS PRODUCED BY INERT -GAS AGGREGATION Physical Review B. ,vol. 55, pp. 7868- 7881 ,(1997) , 10.1103/PHYSREVB.55.7868
Wei Hua Wang, The elastic properties, elastic models and elastic perspectives of metallic glasses Progress in Materials Science. ,vol. 57, pp. 487- 656 ,(2012) , 10.1016/J.PMATSCI.2011.07.001
YH Liu, T Fujita, DPB Aji, M Matsuura, MW Chen, None, Structural origins of Johari-Goldstein relaxation in a metallic glass Nature Communications. ,vol. 5, pp. 3238- ,(2014) , 10.1038/NCOMMS4238
Kyoung-Won Park, Chang-Myeon Lee, Masato Wakeda, Yoji Shibutani, Michael L Falk, Jae-Chul Lee, None, Elastostatically induced structural disordering in amorphous alloys Acta Materialia. ,vol. 56, pp. 5440- 5450 ,(2008) , 10.1016/J.ACTAMAT.2008.07.033