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35篇 您的检索式:作者名="Murashkin"
    题名 作者 年代 出处 被引量
1大塑性变形纳米结构Al-Mg合金中的形变缺陷和电子辐照效应(英文)显示文摘为澄清大塑性变形纳米结构Al-Mg合金中形变缺陷形成的本质,采用高分辨透射电子显微镜(HRTEM)研究电子辐照对高压扭转合金中面缺陷形成的影响。结果表明:对已有高密度面缺陷的HRTEM图像,经电子束照射一段时间后,这些面缺陷会完全消失;而在没有缺陷的HRTEM图像区域进行电子辐照,即使电子束的照射提高到足以在该区域击出孔洞,整个过程均未观察到任何晶格缺陷。因此,高压扭转合金中的面缺陷主要来源于极度的塑性变形,而与HRTEM观察过程中的电子辐照效应无关。刘满平 孙少纯 Hans J.ROVEN 于瀛大 张桢 Maxim MURASHKIN Ruslan Z.VALIEV 2012Transactions of Nonferrous Metals Society of China2012,22,8:3
2Special nanostructures in Al-Mg alloys subjected to high pressure torsion显示文摘Deformation twins and stacking faults were observed in nanostructure Al-Mg alloys subjected to high pressure torsion.These observations are surprising because deformation twinnings have never been observed in their coarse-grained counterparts under normal conditions.Experimental evidences are introduced on non-equilibrium grain boundaries,deformation twinnings and partial dislocation emissions from grain boundaries.Some of these features can be explained by the results reported from molecular-dynamics simulations of pure FCC metals.Special emphasis is laid on the recent observations of high density hexagonal and rhombic shaped nanostructures with an average size of 3 nm in the Al-Mg alloys processed by high pressure torsion.A possible formation process of these nanostructures is proposed based on molecular-dynamics simulations.刘满平 Hans J.ROVEN 刘新涛 Maxim MURASHKIN Ruslan Z.VALIEV Tamas UNGáR Levente BALOGH 2010Transactions of Nonferrous Metals Society of China2010,20,11:2
3Structure and properties of ultra-fine grained aluminum alloys produced by severe plastic deformation显示文摘MARKUSHEV M V BAMPTON C C MURASHKIN M Y 1997Materials Science & Engineering1997,30,:1
4Structure and mechanical behaviour of an AI-Mg alloy after equal channel angular extrusion 显示文摘MARKUSHEV M V MURASHKIN M Y PRANGNELL P B GHOLINIA A MAIOROVA O A 1999Nanostruct Mater1999,12,58:1
5Effect of the grain refinement via severe plastic deformation on strength properties and deformation behavior of an Al6061 alloy at room and cryogenic temperatures显示文摘E.C. Moreno-Valle I. Sabirov M.T. Perez-Prado M.Yu. Murashkin E.V. Bobruk R.Z. Valiev 2011Materials Letters2011,,19:1
6Grain refinement in nanostructured A1-Mg alloys subjected to high pressure torsion 显示文摘LIU M P ROVEN H J LIU X T UNGAR T BALOGH L MURASHKIN M VALIEV R Z 2010J Mater Sci2010,45,:1
7Structure and mechanical properties of commercial Al-Mg 1560 alloy after equal-channel angular extrusion and annealing 显示文摘Markushev M V Murashkin M Yu 2004Materials Science and Engineering2004,367,:1
8Piolt-plant tests of the technology for magnetic roasting of highly ferrous Kazkhstan bauxites in the furnace for roasting ores in the stepwise suspended states显示文摘Murashkin I A 1980Obogashch Rud(Leningrad)1980,25,1:1
9Structural characterization by high-resolution electron microscopy of an AI-Mg alloy processed by high-pressure torsion 显示文摘LIU M P ROVEN H J MURASHKIN M VALIEV R Z 2009Mater Sci Eng A2009,503,:1
10Grain boundary structures and deformation defects in nanostructured A1-Mg alloys processed by high pressure torsion 显示文摘LIU M P ROVEN H J UNG/kR T BALOGH L MURASHKIN M VALIEV R Z 2008Mater Sci Forum2008,,:1
11A nanostrue- tural design to produce high-strength AI alloys with enhanced electrical conductivity显示文摘VALIEV R Z MURASHKIN Y M SABIROV I 2014Seripta Materialia2014,76,:1
12Nanostructures and microhardness in AI and A1-Mg alloys subjected to SPD 显示文摘ROVEN H J LIU M P MURASHKIN M VALIEV R Z KILMAMETOV A UNGAR T BALOGH L 2009Mater Sci Forum2009,,:1
13Special nanostructures in A1-Mg alloys subjected to high pressure torsion 显示文摘LIU Man-ping ROVEN H J LIU Xin-tao MURASHKIN M VALIE~ R Z UNGAR T BALOGH L 2010Transactions of Nonferrous Metals Society of China2010,20,20:1
14Deformation twins and stacking faults in an AA5182 A1-Mg alloy processed by high pressure torsion 显示文摘LIU M P ROVEN H J MURASHKIN M VALIEV R Z 2008Mater Sci Forum2008,579,:1
15Super- strength of Ultrafine-Grained Aluminum Alloys Produced By Severe Plastic Deformation显示文摘Valiev R Z Enikeev N A Murashkin M YU 2010I)oklady Physics2010,55,6:1
16Structure and mechanical properties of nanostructured A1-Mg alloys processed by severe plastic deformation 显示文摘LIU M P ROVEN H J MURASHKIN M Y VALIEV R Z KILMAMETOV A ZHANG Z YU Y D 2013Journal of Materials Science2013,48,13:1
17Structure and mechanical properties of commercial Al-Mg 1560 alloy after equal-channel angular extrusion and annealing 显示文摘Markushev M V Murashkin M Y 2004Mater Sic Eeg A2004,367,:1
18Structure and mechanical properties of commercial Al-Mg 1560 alloy after equal-channel angular extrusion and annealing显示文摘MARKUSHEV M V MURASHKIN M Y 2004Materials Science and Engineering2004,367,:1
19Nanostructures and microhardness in AI and A1-Mg alloys subjected to SPD 显示文摘ROVEN H J LIU M MURASHKIN M VALIEV R Z KILMAMETOV A R UNGAR T BALOGH L 2009Materials Science Forum2009,,:1
20On the origin of the extremely high strength of ultrafine-grained AI alloys produced by severe plastic deformation 显示文摘VALIEV R Z ENIKEEV N A MURASHKIN M Y KAZYKHANOV V U SAUVAGE X 2010Scripta Matefialia2010,63,9:1
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