深度塑性变形加工与传统变形方法相比具有很大的优点,可得到超细晶金属和合金,其微观组织结构和性能也发生很大的变化.通过介绍累积轧合法、等通道角挤压法和高压扭转法等3种目前最主要的深度塑性变形方法,分析了深度塑性变形法的特点和现状,并对其未来进行了展望.
参考文献
[1] | S. H. Lee;Y. Saito;N. Tsuji .Role of shear strain in ultragrain refinement by accumulative roll-bonding (ARB) process[J].Scripta materialia,2002(4):281-285. |
[2] | Valiey R Z;Islamgaliev R K;Alexandrov R V .Bulk nanostructured materials from severe plastic deformation[J].Progress in Materials Science,2000,45:103. |
[3] | Seong-Hee Lee;Tetsuo Sakai;Yoshihiro Saito;Hiroshi Utsunomiya;Nobuhiro Tsuji .Strengthening of sheath-rolled aluminum based MMC by the ARB process[J].Materials transactions,1999(12):1422-1428. |
[4] | 赵新奇,张俊宝,徐政,宋洪伟.累积叠轧焊制备超细晶IF钢微观组织与力学性能[J].上海有色金属,2002(03):107-110. |
[5] | Keiichiro Oh-Ishi.Optimizing the rotation conditions for grain refinement in equal-channel angular pressing[J].Metallurgical and Materials Transactions A:Physical Metallurgy and Materials Science,1998(29A):2011. |
[6] | Sun P L;Kao P W;Chang C P .Characteristics of submicron grained structure formed in aluminum by equal channel angular extrusion[J].Materials Science and Engineering,2000,A283:82. |
[7] | Zhao Y H;Liao X Z;Jin Z et al.Microstructures and mechanical properties of ultrafine grained 7075 Al alloy processed by ECAP and their evolutions during annealing[J].Acta Materialia,2004,52:4589. |
[8] | Wang ZC.;Prangnell PB. .Microstructure refinement and mechanical properties of severely deformed Al-Mg-Li alloys[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2002(1/2):87-97. |
[9] | Kolobov Yu R;Kieback B;Ivanov K V et al.The structure and microhardness evolution in submicrocrystalline molybdenum processed by severe plastic deformation followed by annealing[J].International Journal of Refractory Metals and Hard Materials,2003,21:69. |
[10] | A.V. Sergueeva;V.V. Stolyarov;R.Z. Valiev .Advanced mechanical properties of pure titanium with ultrafine grained structure[J].Scripta materialia,2001(7):747-752. |
[11] | Islamgaliev R K;Yunusova N F;Sabirov I N et al.Deformation behavior of nanostructured aluminum alloy processed by severe plastic deformation[J].Materials Science and Engineering A,2001,319-321:877. |
[12] | Genki Sakai;Katsuaki Nakamura;Zenji Horita .Application of High Pressure Torsion to Bulk Samples[J].Materials Science Forum,2006(0):391-396. |
[13] | Valiey R Z;Alexandrov I V;Zhu Y T et al.Paradox of strength and ductility in metals processed by severe plastic deformation[J].Journal of Materials Research,2002,17(01):5. |
[14] | Zenji Horita;Takayoshi Fujinami;Minoru Nemoto et al.Equal-channel angular pressing of commerical aluminum alloys:Grain refinement Metallurgical and Materials Transactions[J].Academic Research Library,2000,31A:691. |
[15] | Li Jin;Lin Dongliang;MaoDali.Mechanical properties and microstructure of AZ31 Mg alloy processed by twostep equal channel angular extrusion[J].Materials Letters |
[16] | Chen Bin;Lin Dongliang;Zeng Xiaoqin.Equal channel angular pressing of AZ91 and its effects on microstructure and mechanical properties[J].Materials Science and Engineering A |
[17] | Ruslan Valiey .Nanostructuring of metals by severe plastic deformation for advanced properties[J].Nature Materials,2004,3:511. |
[18] | Zhernakov V S et al.The developing of nanostructured SPD Ti for structural use[J].Scripta Materialia,2001,44:1771. |
[19] | Harry C Rogers .Adiabatic plastic deformation[J].Annual Review of Materials Science,1979,9:283. |
[20] | N. Tsuji;R. Ueji;Y. Minamino .Nanoscale crystallographic analysis of ultrafine grained IF steel fabricated by ARB process[J].Scripta materialia,2002(2):69-76. |
[21] | Lee SH.;Saito Y.;Sakai T.;Utsunomiya H. .Microstructures and mechanical properties of 6061 aluminum alloy processed by accumulative roll-bonding[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2002(1/2):228-235. |
[22] | 卢柯;刘学东;胡壮麟 .纳米晶体材料的Hall-Petch关系[J].材料研究学报,1994,8(05):385. |
[23] | Uday Chakkingal;Arief B. Suriadi;P. F. Thomson .Microstructure development during equal channel angular drawing of Al at room temperature[J].Scripta materialia,1998(6):677-684. |
[24] | Nam CY.;Han JH.;Chung YH.;Shin MC. .Effect of precipitates on microstructural evolution of 7050 Al alloy sheet during equal channel angular rolling[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2003(1/2):253-257. |
[25] | Saito Y.;Utsunomiya H. .IMPROVEMENT IN THE r-VALUE OF ALUMINUM STRIP BY A CONTINUOUS SHEAR DEFORMATION PROCESS[J].Scripta materialia,2000(12):1139-1144. |
[26] | Tetsuo Sakai;Syuichi Hamada;Yoshihiro Saito .IMPROVEMENT OF THE r-VALUE IN 5052 ALUMINUM ALLOY SHEETS HAVING THROUGH-THICKNESS SHEAR TEXTURE BY 2-PASS SINGLE-ROLL DRIVE UNIDIRECTIONAL SHEAR ROLLING[J].Scripta materialia,2001(11):2569-2573. |
[27] | Aidang Shan;Jong-woo Park;In-Ge Moon .Principals of Indirect Equal Channel Angular Drawing for Processing of Ultrafine Grained Materials[J].Materials Science Forum,2006(0):877-881. |
[28] | Chen Bin;Lin Dongliang;Zeng Xiaoqin et al.Single roll drive equal channel angular process-a potential severe plastic deformation (SPD) process for industrial application[J].Materials Science Forum,2006,503-504:557. |
[29] | Srinivasan R;Cherukuri B;Chaudhury P K .Scaling up of equal channel angular pressing (ECAP) for the production of forging stock[J].Materials Science Forum,2006,503-504:371. |
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