Gasar工艺是一种制备规则排列微米多孔金属的定向凝固工艺,脱合金工艺是一种通过选择性溶解固溶体合金而制备无序纳米多孔金属的工艺方法,将Gasar和脱合金工艺相结合可以制备一种有序-无序结合、微米-纳米复合的特殊结构多孔金属.选择Cu-Mn二元合金为研究对象,研究了Gasar工艺参数及合金成分对定向凝固多孔Cu-Mn合金结构的影响.脱合金工艺在Gasar工艺制备的定向凝固多孔Cu-Mn合金基础上进行,分析了腐蚀温度等脱合金工艺参数对纳米多孔结构的影响.在优化的Gasar和脱合金工艺参数下,制备得到了一种特殊结构的微-纳复合多孔金属.
参考文献
| [1] | SHAPOVALOV V I .Method of manufacture of porous articles[P].USA:5181549,1993-01-26. |
| [2] | SHAPOVALOV V I .Porous metals[J].MRS Bulletin,1994,19(04):24-28. |
| [3] | V. Shapovalov;L. Boyko .Gasar-A new Class of Porous Materials[J].Advanced Engineering Materials,2004(6):407-410. |
| [4] | NAKAJIMA H;IKEDA T;HYUN S K .Fabrication of lotus-type porous metals and their physical properties[J].Advancde Engineering Materials,2004,6(06):377-384. |
| [5] | KIM T B;SUZUKI S;NAKAJIMA H .Fabrication of a lotus-type porous Al-Si alloy by continuous casting with a thermal decomposition method[J].Journal of Physics:Conference Series,2009,165:012067. |
| [6] | T. IKEDA;T. AOKI;H. NAKAJIMA .Fabrication of Lotus-Type Porous Stainless Steel by Continuous Zone Melting Technique and Mechanical Property[J].Metallurgical and Materials Transactions, A. Physical Metallurgy and Materials Science,2005(1):77-86. |
| [7] | T. WADA;T. IDE;H. NAKAJIMA .Fabrication of Porous Iron with Directional Pores through Thermal Decomposition of Chromium Nitride[J].Metallurgical and Materials Transactions, A. Physical Metallurgy and Materials Science,2009(13):3204-3209. |
| [8] | S. Ueno;T. Akatsu;H. Nakajima .Fabrication of porous magnesium spinel with directional pores by unidirectional solidification[J].CERAMICS INTERNATIONAL,2009(6):2469-2473. |
| [9] | Zhenkai Xie;Teruyuki Ikeda;Yosiyuki Okuda;Hideo Nakajima .Sound absorption characteristics of lotus-type porous copper fabricated by unidirectional solidification[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2004(1/2):390-395. |
| [10] | Z. -k. Xie;M. Tane;S. -k. Hyun .Vibration-damping capacity of lotus-type porous magnesium[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2006(1/2):129-133. |
| [11] | Hiroshi CHIBA;Tetsuro OGUSHI;Hideo NAKAJIMA;Teruyuki IKEDA .Heat Transfer Capacity of Lotus-Type Porous Copper Heat Sink[J].JSME International Journal, Series B. Fluids and Thermal Engineering,2004(3):516-521. |
| [12] | Alvarez K;Sato K;Hyun SK;Nakajima H .Fabrication and properties of Lotus-type porous nickel-free stainless steel for biomedical applications[J].Materials science & engineering, C. Biomimetic and supramolecular systems,2008(1):44-50. |
| [13] | LIUY;LI Y X .A theoretical study of the Gasarite eutectic growth[J].Scripta Materialia,2003,49 5:379-386. |
| [14] | Liu Y;Li YX;Wan J;Zhang HW .Evaluation of porosity in lotus-type porous magnesium fabricated by metal/gas eutectic unidirectional solidification[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2005(1/2):47-54. |
| [15] | 张华伟 .金属-气体共晶定向凝固的理论与实验研究[D].北京:清华大学,2007. |
| [16] | 王雪,李言祥,刘源.金属/气体共晶二维定向凝固放射状多孔Mg的结构特征[J].金属学报,2007(01):6-10. |
| [17] | 蒋光锐 .氢在合金熔体中的溶解度与定向凝固多孔铜锰合金的研究[D].北京:清华大学,2010. |
| [18] | DING Y;KIM Y J;ERLEBACHER J .NanoporousGold Leaf:"Ancient Technology" /Advanced Mate-riaI[J].Advanced Material,2004,16(21):1897-1900. |
| [19] | M. J. Aziz;K. Sieradzki .Alloy Corrosion[J].MRS bulletin,1999(7):24-28. |
| [20] | ZHANG Z H;WANG Y;QI Z et al.Generalized fabrication of nanoporous metals (Au,Pd,Pt,Ag,Cu)through chemical dealloying[J].Journal of Physical Chemistry C,2009,113(29):12629-12636. |
| [21] | PUGH D V;DURSUN A;CORCORAN S G .Electrochemical and Morphological Characterization of Pt-Cu[J].Journal of the Electrochemical Society,2005,152(11):B455-B459. |
| [22] | Erlebacher J;Aziz MJ;Karma A;Dimitrov N;Sieradzki K .Evolution of nanoporosity in dealloying[J].Nature,2001(6827):450-453. |
| [23] | 赵晖,韩忠.Cu-Al-Mn合金脱合金腐蚀现象的研究[J].金属热处理,2006(04):46-48. |
| [24] | QI Z;ZHAO C C;WNG X G et al.Formation and characterization of monolithic nanoporous cpper by chemical dealloying of Al-Cu alloys[J].J Phys Chem C,2009,113(16):6694-6698. |
| [25] | GU Y;DONG C S;ZHONG M L et al.Fabrication of nanoporous mangnese by laser cladding and selective electrochemical de-alloying[J].Applied Surface Science,2010,257(08):3211-3215. |
| [26] | Chang JK;Hsu SH;Sun IW;Tsai WT .Formation of nanoporous nickel by selective anodic etching of the nobler copper component from electrodeposited nickel-copper alloys[J].The journal of physical chemistry, C. Nanomaterials and interfaces,2008(5):1371-1376. |
| [27] | Takeshi Wada;Kunio Yubuta;Akihisa Inoue;Hidemi Kato .Dealloying by metallic melt[J].Materials Letters,2011(7):1076-1078. |
| [28] | Fabrication of superhydrophobic surfaces with double-scale roughness[J].Materials Letters,2010(11):p.1251. |
| [29] | Cherevko, S.;Chung, C.-H. .Direct electrodeposition of nanoporous gold with controlled multimodal pore size distribution[J].Electrochemistry communications,2011(1):16-19. |
| [30] | Changsheng Dong;Yu Gu;Minlin Zhong;Lin Li;Kursad Sezer;Mingxing Ma;Wenjin Liu .Fabrication of superhydrophobic Cu surfaces with tunable regular micro and random nano-scale structures by hybrid laser texture and chemical etching[J].Journal of Materials Processing Technology,2011(7):1234-1240. |
| [31] | DONG C S;GU Y;ZHONG M L et al.The effect of laser remelting in the formation of tunable nanoporous Mn structures on mild steel substrates[J].Applied Surface Science,2010,257(07):2467-2473. |
| [32] | DING Y;ERLEBACHER J .Nanoporous metals with controlled multimodal pore size distribution[J].Journal of the American Chemical Sociery,2003,125(26):7772-7773. |
| [33] | Heon-Cheol Shin;Jian Dong;Meilin Liu .Nanoporous Structures Prepared by an Electrochemical Deposition Process[J].Advanced Materials,2003(19):1610-1614. |
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