欢迎登录材料期刊网

材料期刊网

高级检索

增材制造技术(也称3D打印技术)在发展新型TiAl合金领域有巨大潜力.电子束熔炼技术制备TiAl合金逐渐引起关注,本文对相关工艺探索的研究进行了综述.通过调节EBM过程中的各工艺参数,例如片层厚度、熔炼温度、扫描速率、线能量和构建路径等参数,可获得致密并且无大量Al损失的均匀样品.经过热等静压处理和热处理,可得到细小均匀的组织.通过控制热处理温度,可获得等轴近Gamma组织、双态组织(片层比率不同)或全片层组织.介绍了高Nb-TiAl合金合金粉末、块体材料制备工艺对组织的影响等.总结了EBM技术的优点和存在问题(包括解决缩孔、Al损失、组织和性能的精确控制等问题),并对其发展前景进行了展望.我国利用EBM技术制备Ti合金的研究工作刚开始,尚未开展制备TiAl合金的研究工作.

参考文献

[1] Campbell T A,Ivanova O S .3 D Printing of Multifunctional Nanocomposites[J].Nano Today,2013,8
[2] Vayre B,Vignat F,Villeneuve F .Designing for Additive Manufacturing[J].Procedia CIRP,2012,3
[3] Murr L E,Quinones S A,Gaytan S M,et al .Microstructure and Mechanical Behavior of Ti-6Al-4V Produced by Rapid Layer Manufacturing,for Biomedical Applications[J].Journal of the Mechanical Behavior of Biomedical Materials,2009,2
[4] Utela B,Storti D,Anderson R .A Review of Process Development Steps for New Material Systems in Three Dimensional Printing (3DP)[J].Journal of Manufacturing Processes,2008,10
[5] Giannatsis J,Dedoussis V .Additive Fabrication Technologies Applied to Medicine and Health Care:a Review[J].International Journal of Advanced Manufacturing Technology,2009,40
[6] Shishkovsky I,Missemer F,Smurov I .Direct Metal Deposition of Functional Graded Structure in Ti-Al System[J].Physics Procedia,2012,39
[7] Campbell T A,Ivanova O S .3D Printing of Multifunctional Nanocomposites[J].Nano Today,2013,8
[8] Lober L,Schimansky,F P Kuhn U,et al .Selective Laser Melting of a Beta-Solidifying TN M-B1 Titanium Aluminide Alloy[J].Journal of Materials Processing Technology,2014,214
[9] Srivastava D,Chang I T H,Loretto M H .The Effect of Process Parameters and Heat Treatment on the Microstructure of Direct Laser Fabricated TiAl Alloy Sample[J].Intermetallics,2001,9
[10] Boulos M I .Induction Plasma Processing of Materials for Powders,Coatings,and Near-Net-Shape Parts[J].Advanced Materials & Processes,2011,8
[11] Karunakaran K P,Bernard A,Simhambhatla S .Rapid Manufacturing of Metallic Object[J].Rapid Prototyping Journal,2012,18
[12] Vayre B,Vignat F,Villeneuve F .Identification on Some Design Key Parameters for Additive Manufacturing:Application on Elctron Beam Melting[J].Procedia CIRP,2013,7
[13] Lamirand M,Bonnantien J L,Ferriere G,et al .Properties of Ti48Al-2Cr-2Nb with Fully Lamellar and Duplex Microstructure[J].Metallurgical and Materials Transactions,2006,37
[14] Agnilar J,Sehievenbusch A,Kattlitz O .Investment Casting Technology for Production of TiAl Low Pressure Turbine Blades-Process Engineering and Parameter Analysis[J].Interrnetallics,2011,19
[15] Appel F,Wagner R .Microstructure and Deformation of Two-Phase y-Titanium Aluminides[J].Materials Science and Engineering,1998,22
[16] Varlese F A,Tului M,Sabbadini S,et al .Optimized Coating Procedure for the Protection of TiAl Intermetallic Alloy Against High Temperature Oxidation[J].Intermetallics,2013,37
[17] Vayre B,Vignat F,Villeneuve F .Identification on Some Design Key Parameters for Additive Manufacturing:Application on Electron Beam Melting[J].Procedia CIRP,2013,7
[18] Biamino S,Penna A,Ackelid U,et al .Electron Beam Melting of Ti-48Al-2Cr-2Nb Alloy:Microstructure and Mechanical Properties Investigation[J].Interrnetallics,2011,19
[19] Li R,Shi Y S,Liu J H,et al .Effect of Processing Paramaters on the Temperature Field of Selective Laser Melting Metal Powder[J].Powder Metallurgy and Metal Ceramics,2009,48
[20] Bermani S S,Blackmore M L,Zhang W,et al .The Origin of Microstructural Diversity,Texture,and Mechanical Properties in Electron Beam Melted Ti-6Al-4V[J].Metallurgical and Materials Transactions,2010,41
[21] Schwerdtfeger J,Korner C .Selective Electron Beam Melting of Ti48Al-2Nb-2Cr:Microstructure and Aluminium Loss[J].Intermetallics,2014,49
[22] Murr L E,Martinez E,Krista N A,et al .Fabrication of Metal and Alloy Components by Additive Manufacturing:Examples of 3D Materials Science[J].Journal of Materials Research and Technology,2012,1
[23] Hernandez J,Murr L E,Gaytan S M,et al .Microstructures for Two-phase Gamma Titanium Aluminide Fabricated by Electron Beam[J].Metallography,2012,1
[24] Krakhmalev P,Yadroitsev I .Microstructure and Properties of Intermetallic Composite Coatings Fabricated by Selective Laser Melting of Ti-SiC Powder Mixtures[J].Intermetallies,2014,46
[25] Terner M,Biamino S,Epicoco P,et al .Electron Beam Melting of High Niobium Containing TiAI Alloy:Feasibility Investigation[J].Steel Research Int,2012,83
[26] Murr L E,Gaytan S M,Ceylan A,et al .Characterization of Titanium Aluminide Alloy Components Fabricated by Additive Manufacturing Using Electron Beam Melting[J].Acta Materialia,2010,58
[27] Markl M,Ammer R,Ljungblad U,et al .Electron Beam Absorption Algorithms for Electron Melting Processes Simulated by a Three-dimensional Thermal Free Surface Lattice Boltzann Method in a Distributed and Parallel Environment[J].Procedia Computer Scieace,2013,18
[28] Marfin E .Characteristic Dimensions for Heat Transfer[J].LattinAmarican Journal of Phsics Education 2010,2010,4
[29] Chen W L,Yang Y C,Lee H L .Estimating the Absorptivity in Laser Processing by Inverse Methodology[J].Applied Mathematics and Computation,2007,190
[30] Schwerdffeger J .In Situ Flaw Detection by IR-imaging during Electron Beam Melting[J].Rapid prototyping Journal,2012,4
[31] Cormier D,Harrysson O,Mahale T,et al .Freeform Fabrication of Titanium Aluminide via Electron Beam Melting Using Prealloyed and Blended Powders[J].Materials Science,2007,10
[32] Juechter V,Scharowsky T,Singer R F,et al .Processing Window and Evaporation Phenomena for Ti-6Al-4V Produced by Selective Electron Beam Melting[J].Acta Materialia,2014,76
[33] Nakamura Y,Mitchill A .Effect of Beam Oscillation Rate on Al Evaporation from a Ti-6Al-4V Alloy in the Electron Beam Melting Process[J].ISIJInternational,1992,32
[34] Qian L,Mei J,Liang J,et al .Influence of Position and Laser Power on Thermal History and Microstructure of Direct Laser Melting[J].Material Science Technology,2005,21
[35] Cline H E,Anthony T R .Heat Treatment and Melting Material with a Scanning Laser or Electron Beam[J].General Electric Research,1977,92
[36] Chemens H,Bartels A,Bystrzanowski S,et al .Grain Refinement in γ-TiM-based Alloys by Solid State Phase Transformations[J].Intermetallics,2006,14
[37] Sun Y Q,Kim Y W,Dimiduk D M,et al .Gamma Titanium Aluminides[J].Warrendale,1999,8
[38] Roberts I A,Wang C J,Esterlein R,et al .A Three Dimensional Finite Element Analysis of the Temperature Field during Laser Melting of Metal Powders in Additive Layer Manufacturing[J].International Journal of Machine Tool & Manufacture,2009,29
[39] Moat R J,Pinkerton A J,Li L,et al .Crystallographic Texture and Microstructure of Pilsed Diode Laser-Deposited Waspaloy[J].Acta Materialia,2009,57
[40] Kobryn P A,Semiatin S L .Microatructure and Texture Evolution during Solidification Processing of Ti-6 Al-4 V[J].Journal of Materials Processing Technology,2003,135
[41] Gaumann M,Bezencon C,Canalis P,et al .Single Crystal Laser Deposition of Superalloys:Processing Macrostructure Maps[J].Acta Materiallia,2001,49
[42] Kelly T J,Austin C M,Schaeffer J .Effect of Elevated Temperature Exposure on Cast Gamma Titanium Aluminide (Ti-48Al-2Cr-2Nb)[J].Scripta Metallurgica et Materiallia,1994,30
[43] Wang Y H,Lin J P,He Y H,et al .Microstructures and Mechanical Properties of Ti-45Al-8.5Nb-(W,B,Y) Alloy by SPS-HIP Route[J].Materials Science and Engineering A,2008,489
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
文章评分
  • 您的评分:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%