对Zr55Al10Ni5Cu30块状非晶合金进行了室温纳米压痕实验,利用扫描电子显微镜、透射电子显微镜揭示了非晶合金的微区形变特征.结果表明:在压痕周围形成离散的剪切带,形变引起了块状非晶合金局部自由体积增加.利用自由体积模型对非晶合金的微区形变机制进行了分析.
参考文献
| [1] | Inoue A;Zhang T .[J].Materials Transactions JIM,1996,37(02):185. |
| [2] | Peker A;Johnson W L .[J].Applied Physics Letters,1993,63(17):2342. |
| [3] | Inoue A;Zhang T;Masurmoto T .[J].Materials Transactions JIM,1990,31(05):425. |
| [4] | Inoue A;Nakamura T;Nishiyama N et al.[J].Materials Transactions JIM,1992,33(10):937. |
| [5] | Inoue A;Nishiyama N;Matsuda T .[J].Materials Transactions JIM,1996,37(02):181. |
| [6] | Hufnagel T C;Jiao T;Li Y et al.[J].Journal of Materials Research,2002,17(06):1441. |
| [7] | Yokoyama Y.;Fukaura K. .Fatigue Properties and Microstructures of Zr_(55)Cu_(30)Al_(10)Ni_5 Bulk Glassy Alloys[J].Materials transactions,2000(6):675-682. |
| [8] | Inoue A.;Zhang T. .Impact Fracture Energy of Bulk Amorphous Zr_(55)Al_(10)Cu_(30)Ni_5 Alloy[J].Materials transactions,1996(11):1726-1729. |
| [9] | Bruck H.A.;Rosakis A.J. .The dynamic compressive behavior of beryllium bearing bulk metallic glasses[J].Journal of Materials Research,1996(2):503-511. |
| [10] | Liu C T;Heatherly L;Easton D S et al.[J].Metallurgical and Materials Transactions A:Physical Metallurgy and Materials Science,1998,29(07):1811. |
| [11] | Leamy H J;Chen H S;Wang T T .[J].Metallurgical Transactions,1972,3(03):699. |
| [12] | Wright W J;Saha R;Nix W D .[J].Materials Transactions-Japan Institute of Metals,2001,42(04):642. |
| [13] | Spaepen F .[J].Acta Metalluraica,1977,25(04):407. |
| [14] | Argon A S .[J].Acta Metalluraica,1979,27(01):47. |
| [15] | Steif P S;Spaepen F;Hutchinson J W .[J].Acta Metalluraica,1982,30(02):447. |
| [16] | Golovin Y I;Ivolgin V I;Khonik V A et al.[J].Scripta Meter,2001,45(08):947. |
| [17] | Jiang W H;Atzmon M .[J].Journal of Materials Research,2003,18(04):755. |
| [18] | Vaidyanathan R;Dao M;Ravichandran G et al.[J].Acta Materialia,2001,49(18):3781. |
| [19] | Kim J J;Choi Y;Suresh S et al.[J].Science,2002,295(5555):654. |
| [20] | Schuh C A;Nieh T G .[J].Acta Materialia,2003,51(01):87. |
| [21] | Schuh C A;Nieh T G;Kawamura Y .[J].Journal of Materials Research,2002,17(07):1651. |
| [22] | Nieh T G;Schuh C A;Wadsworth J et al.[J].Intermetallics,2002,10(11-12):1177. |
| [23] | Schuh C A;Argon A S;Nieh T G et al.[J].Philosophical Magazine A:Physics of Condensed Matter Defects and Mechanical Properties,2003,83(22):2585. |
| [24] | Concustell A;Sort J;Alcala G et al.[J].Journal of Materials Research,2005,20(10):2719. |
| [25] | Greer A L;Castellero A;Madge S V et al.[J].Materials Science and Engineering A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2004,375-377:1182. |
| [26] | Jiang W H;Pinkerton F E;Atzmon M .[J].Journal of Applied Physics,2003,93(11):9287. |
| [27] | Pampillo C A .[J].Scripta Metllurgica,1972,6(10):915. |
| [28] | Pampillo C A;Chen H S .[J].MATERIAL SCIENCE AND ENGINEERING,1974,13(02):181. |
| [29] | Donovan P E;Stobbs W M .[J].Acta Metalluraica,1981,29(08):1419. |
| [30] | Pekarskaya E;Kim C P;Johnson W L .[J].Journal of Materials Research,2001,16(09):2513. |
| [31] | Li J;Wang Z L;Hufnagel T C .[J].Physical Review B:Condensed Matter,2002,65:144-201. |
| [32] | Flores K M;Suh D;Dauskardt R H et al.[J].Journal of Materials Research,2002,17(05):1153. |
| [33] | Deng Y F;He L L;Zhang Q S et al.[J].Advancde Engineering Materials,2003,5(10):738. |
| [34] | Bakke E;Busch R;Johnson W L .[J].Applied Physics Letters,1995,67(22):3260. |
| [35] | Aken B V;Hey P D;Sietsma J .[J].Materials Science and Engineering A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2000,278(1-2):247. |
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