纳米SiC颗粒增强Ti-6Al-4V基复合材料的制备和力学性能（英文）
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摘要
采用粉末冶金技术制备含不同质量分数(0,5%,10%和15%)纳米SiC颗粒增强的Ti-6Al-4V(Ti64)金属基复合材料(MMCs),研究添加纳米SiC颗粒对复合材料力学性能如硬度和抗压强度的影响。结果表明,当压缩载荷为6.035 MPa时,复合材料具有最佳的相对密度(93.33%)。SEM显微组织观察结果表明,Ti64/5%SiC_p复合材料的润湿性和结合力得到了提高。采用X射线衍射技术研究Ti64/SiC_p复合材料中纳米SiC颗粒含量对其相组成的影响,并分析其力学性能与相组成的关系。含10%和15%SiC_p的复合材料由于脆性界面反应产生了新相,此新相对复合材料的强度和硬度不利。Ti64/5%SiC_p金属基复合材料的抗压强度和硬度较高,因此5%SiC_p是此复合材料的最佳含量。
Different mass fractions(0, 5%, 10%, and 15%) of the synthesized nano Si C particles reinforced Ti-6Al-4V(Ti64) alloy metal matrix composites(MMCs) were successfully fabricated by the powder metallurgy method. The effects of addition of Si C particle on the mechanical properties of the composites such as hardness and compressive strength were investigated. The optimum density(93.33%) was obtained at the compaction pressure of 6.035 MPa. Scanning electron microscopic(SEM) observations of the microstructures revealed that the wettability and the bonding force were improved in Ti64 alloy/5% nano SiC_p composites. The effect of nano SiC_p content in Ti64 alloy/SiC_p matrix composite on phase formation was investigated by X-ray diffraction. The correlation between mechanical parameter and phase formation was analyzed. The new phase of brittle interfaced reaction formed in the 10% and 15% SiC_p composite specimens and resulted in no beneficial effect on the strength and hardness. The compressive strength and hardness of Ti64 alloy/5% nano SiC_p MMCs showed higher values. Hence, 5% SiC_p can be considered to be the optimal replacement content for the composite.
Different mass fractions(0, 5%, 10%, and 15%) of the synthesized nano Si C particles reinforced Ti-6Al-4V(Ti64) alloy metal matrix composites(MMCs) were successfully fabricated by the powder metallurgy method. The effects of addition of Si C particle on the mechanical properties of the composites such as hardness and compressive strength were investigated. The optimum density(93.33%) was obtained at the compaction pressure of 6.035 MPa. Scanning electron microscopic(SEM) observations of the microstructures revealed that the wettability and the bonding force were improved in Ti64 alloy/5% nano SiC_p composites. The effect of nano SiC_p content in Ti64 alloy/SiC_p matrix composite on phase formation was investigated by X-ray diffraction. The correlation between mechanical parameter and phase formation was analyzed. The new phase of brittle interfaced reaction formed in the 10% and 15% SiC_p composite specimens and resulted in no beneficial effect on the strength and hardness. The compressive strength and hardness of Ti64 alloy/5% nano SiC_p MMCs showed higher values. Hence, 5% SiC_p can be considered to be the optimal replacement content for the composite.
引文
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[29]RECEP C,MUHARREM P,ZüHTüO P.The effect of reinforcement volume ratio on porosity and thermal conductivity in Al-Mg O composites[J].Materials Research,2012,15:1057-1063.
[30]KOK M.Production of metal matrix(Al2O3-reinforced)composite materials and investigation of their machinability by ceramic tools[D].Elaz?g:Firat University,2000.
[31]GHOST P K,RAY S.Influence of process parameters on the porosity content in Mg-alumina cast particulate composite produced by vortex method[J].Transactions of the American Foundry Society,1988,214:775-782.
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[35]MONTEALEGRE M,NEUBAUERE A,TORRALBA J M.Influence of nano-reinforcements on the mechanical properties and microstructure of titanium matrix composites[J].Composites Science and Technology,2011,71:1154-1162.
[36]DINESH K K,GEETA A,RAJESH P.Properties and characterization of Al-Al2O3 composites processed by casting and powder metallurgy routes(Review)[J].International Journal of Latest Trends in Engineering and Technology,2013,2(4):486-496.
[37]OH J M,HEO K H,KIM W B,CHOI G S,LIM J W.Sintering properties of Ti6Al4V alloys prepared using Ti/Ti H2 powders[J].Materials Transactions,2013,54(1):119-121.
[38]SIVAKUMAR G,ANANTHI V,RAMANATHAN S.Fabrication and evaluation of synthesized nano Si C reinforced titanium alloy composites by powder metallurgy route[J].International Journal of Engineering Research&Technology,2015,4(7):1105-1108.
[39]RANA R S,RAJESH PUROHIT DAS S.Fabrication and testing of ultrasonically assisted stir cast AA5083-Si Cp composites[J].International Journal of Engineering Research and Applications,2013,3(5):386-393.
[40]SINGLA M,DWIVEDI D D,SINGH L,CHAWLA V.Development of aluminium based silicon carbide particulate metal matrix composite[J].Journal of Minerals&Materials Characterization&Engineering,2009,8(6):455-467.
[41]MURTY B S,THAKU S K,DHINDAW B K.On the infiltration behavior of Al,Al-Li and Mg melts through Si Cp bed[J].Metallurgical and Materials Transactions A,2000,31:319-325.
[42]DONG Y L,XU F M,SHI X L,ZHANG,ZHANG Z J,YANG J M,TAN Y.Fabrication and mechanical properties of nano-/microsized Al2O3/Si C composites[J].Materials Science and Engineering A,2009,504:49-54.
[43]MATTHEW J,DONACHIE Jr.Titanium:A technical guide[M].2nd ed.Ohio:ASM International,2000.
[44]BOYER R R,WELSCH G E,COLLINGS E W.Material properties hand book of titanium alloy[M].Ohio:ASM International,1994.
[45]ABOU-EL-KHAIR M T,ABDEL ALI A.Erosion-corrosion and surface protection of A356Al/Zr O2 composite produced by vortex and squeeze casting[J].Materials Science and Engineering A,2007,454:156-163.
[46]BREVALA E,CHENGA J P,K.AGRAWALA D,GIGLAP,DENNISB M,ROYAR,PAPWORTH A J.Comparison between microwave and conventional sintering of WC/CO composites[J].Materials Science and Engineering A,2005,391:285-295.
[2]KUMAR B A,MURUGAN N.Metallurgical and mechanical characterization of stir cast AA6061-T6–Al Np[J].Composite Material Design,2012,40:52-58.
[3]HUANG L J,CUI X P,GENG L,FU Y.Effects of rolling deformation on microstructure and mechanical properties of network structured Ti Bw/Ti composites[J].Transactions of Nonferrous Metals Society of China,2012,22:79-83.
[4]PURAZRANG K,KAINER K U,MORDIKE B L.Fracture toughness behavior of a magnesium alloy metal-matrix composite produced by the infiltration technique[J].Composites,1991,22:456-462.
[5]TZAMTZIS S,BAREKAR N S,HARI BABU N,PATEL J,DHINDAW B K,FAN Z.Processing of advanced Al/Si C particulate metal matrix composites under intensive shearing—A novel rheo-process[J].Composites:Part A,2009,40:144-151.
[6]MIRACLE D B.Metal matrix composites—From science to technological significance[J].Composites Science and Technology,2005,65:2526-2540.
[7]RAGUNATH A S.Review on particulate-reinforced titanium matrix composites[J].Materials Science,1997,32:1-16.
[8]SAEID GHESMATI T,ABOLFAZL B,SEYED A S,LüW J.Microstructural aspects of in-situ Ti B reinforced Ti-6Al-4V composite processed by spark plasma sintering[J].Transactions of Nonferrous Metals Society of China,2015,25:1353-1714.
[9]KIMI Y,CHOIM J,KIMY J,LEE Y Z.Friction and wear behavior of titanium matrix(Ti B+Ti C)composites[J].Wear,2011,271:1962-1965.
[10]OH J C,YUN E,GOLKOVSKI M G,LEE S.Improvement of hardness and wear resistance in Si C/Ti-6Al-4V surface composites fabricated by high-energy electron beam irradiation[J].Materials Science and Engineering A,2003,351:98-108.
[11]POLETTI C,BALOG M,SCHUBERT T,LIEDTKE V,EDTMAIER C.Production of titanium matrix composites reinforced with Si C particles[J].Composites Science and Technology,2008,68:2171-2177.
[12]MA Z Y,LI Y L,LIANG Y,ZHENG F,BI J,TJONG S C.Nanometric Si3N4 particulate-reinforced aluminum composite[J].Materials Science and Engineering A,1996,219:229-231.
[13]TJONG S C,MA Z Y.Microstructural and mechanical characteristics of in-situ metal matrix composites[J].Materials Science and Engineering R,2000,29:49-56.
[14]ABDERRAZAK H,ABDELLAOUI M.Synthesis and characterization of nanostructured silicon carbide[J].Materials Letters,2008,62:3839-3841.
[15]ZHANG Y Z,HUANG L J,LIU B X,GENG L.Hot deformation behavior of in-situ Ti Bw/Ti6Al4V composite with novel network reinforcement distribution.[J].Transactions of Nonferrous Metals Society of China,2012,22:465-471.
[16]RAMANATHAN S,KRISHNAMOHAN S.Synthesis and characterisation of nano Si Cp[J].International Journal of Auto and Autonomous System,2012,4(7):319-321.
[17]SUMRERNG R,PRINYA C.Utilization of bagasse ash in high-strength concrete[J].Material&Design,2012,34:45-50.
[18]OLADIJI A O,BORODE J O,ADEWUYI B O,OHIJEAGBON I O.Development of porcelain insulators from locally sourced materials[J].Research Information in Civil Engineering,2010,7(1):47-58.
[19]LEMINE O M,LOULY M A,AL-AHMARI A M.Planetary milling parameters optimization for the production of Zn O nano-particles[J].International Journal of Physics Science,2010,5(17):2721-2729.
[20]KRISHNAMOHAN S,RAMANATHAN S.Study on pulverized silicon carbide powders produced by high energy ball mill[J].Journal of Manufacturing Engineering,2014,9(1):1-9.
[21]SUMATHI M,SELVAKUMAR N.Investigation of Cu-Si C composite performs during cold upsetting[J].Materials and Manufacturing Processes,2001,26:826-831.
[22]TJONG S C,MENG Y Z.Morphology and performance of potassium titanate with potassium titanate whiskers[J].Applied Polymer Science,1999,72(4):501-508.
[23]PRASAD Y V R K,SESHACHARYALU T,MEDEIROS S C,FRAZIER W G.Effect of preform microstructure on the hot working mechanisms in ELI grade Ti-6Al-4V:Transformedβvs equiaxed(α+β)[J].Materials Science and Technology,2000,16(5):511-516.
[24]CHEN W,YAMAMOTO Y,PETER W H,GORTI S B,SABAU A S,CLARK M B.Cold compaction study of armstrong process for Ti-6Al-4V powders[J].Powder Technology,2011,214:194-199.
[25]NARAYANASAMY R,SELVAKUMAR N,PANDEY K S.Phenomenon of instantaneous strain hardening behavior of sintered Al-Fe composite preforms during cold axial forming[J].Material&Design,2007,28:1358-1363.
[26]YAMAMOTO Y,PETER W H,SABAU A S,SARMA G B,KIGGANS J O,NUNN S,AKHTAR K.Low cost titanium near-net-shape manufacturing using armstrong and/or hydride-dehydride CP-Ti and Ti-6Al-4V powders[C]//Proceedings of International Conference on Powder Metallurgy&Particulate Materials,Powder Materials.Princeton,NJ,USA,2010:27-30.
[27]LIU B,LIU Y,HE X Y,TANG H P,CHEN L F,HUANG B Y.Preparation and mechanical properties of particulate-reinforced powder metallurgy titanium matrix composites[J].Metallurgical and Materials Transactions A,2007,38:2825-2831.
[28]KRISHNAMOHAN S,RAMANATHAN S.Synthesis and characterization of Ti6Al4V alloy by powder metallurgy[J].International Journal of Engineering Research&Technology,2013,2(11):2725-2728.
[29]RECEP C,MUHARREM P,ZüHTüO P.The effect of reinforcement volume ratio on porosity and thermal conductivity in Al-Mg O composites[J].Materials Research,2012,15:1057-1063.
[30]KOK M.Production of metal matrix(Al2O3-reinforced)composite materials and investigation of their machinability by ceramic tools[D].Elaz?g:Firat University,2000.
[31]GHOST P K,RAY S.Influence of process parameters on the porosity content in Mg-alumina cast particulate composite produced by vortex method[J].Transactions of the American Foundry Society,1988,214:775-782.
[32]ANDERSSON C H,WARREN R.Silicon carbide fibres and their potential for use in composite materials:Part I[J].Composites,1984,15:16-24.
[33]DONACHIE J R M.Titanium:A technical guide[M].OH:ASM International,2000:203-217.
[34]JOVANOVIC M T,TADIC S,ZEC S,MIS KOVIC Z,BOBIC I.The effect of annealing temperatures and cooling rates on microstructure and mechanical properties of investment cast Ti-6Al-4V alloy[J].Material&Design,2006,27:192-199.
[35]MONTEALEGRE M,NEUBAUERE A,TORRALBA J M.Influence of nano-reinforcements on the mechanical properties and microstructure of titanium matrix composites[J].Composites Science and Technology,2011,71:1154-1162.
[36]DINESH K K,GEETA A,RAJESH P.Properties and characterization of Al-Al2O3 composites processed by casting and powder metallurgy routes(Review)[J].International Journal of Latest Trends in Engineering and Technology,2013,2(4):486-496.
[37]OH J M,HEO K H,KIM W B,CHOI G S,LIM J W.Sintering properties of Ti6Al4V alloys prepared using Ti/Ti H2 powders[J].Materials Transactions,2013,54(1):119-121.
[38]SIVAKUMAR G,ANANTHI V,RAMANATHAN S.Fabrication and evaluation of synthesized nano Si C reinforced titanium alloy composites by powder metallurgy route[J].International Journal of Engineering Research&Technology,2015,4(7):1105-1108.
[39]RANA R S,RAJESH PUROHIT DAS S.Fabrication and testing of ultrasonically assisted stir cast AA5083-Si Cp composites[J].International Journal of Engineering Research and Applications,2013,3(5):386-393.
[40]SINGLA M,DWIVEDI D D,SINGH L,CHAWLA V.Development of aluminium based silicon carbide particulate metal matrix composite[J].Journal of Minerals&Materials Characterization&Engineering,2009,8(6):455-467.
[41]MURTY B S,THAKU S K,DHINDAW B K.On the infiltration behavior of Al,Al-Li and Mg melts through Si Cp bed[J].Metallurgical and Materials Transactions A,2000,31:319-325.
[42]DONG Y L,XU F M,SHI X L,ZHANG,ZHANG Z J,YANG J M,TAN Y.Fabrication and mechanical properties of nano-/microsized Al2O3/Si C composites[J].Materials Science and Engineering A,2009,504:49-54.
[43]MATTHEW J,DONACHIE Jr.Titanium:A technical guide[M].2nd ed.Ohio:ASM International,2000.
[44]BOYER R R,WELSCH G E,COLLINGS E W.Material properties hand book of titanium alloy[M].Ohio:ASM International,1994.
[45]ABOU-EL-KHAIR M T,ABDEL ALI A.Erosion-corrosion and surface protection of A356Al/Zr O2 composite produced by vortex and squeeze casting[J].Materials Science and Engineering A,2007,454:156-163.
[46]BREVALA E,CHENGA J P,K.AGRAWALA D,GIGLAP,DENNISB M,ROYAR,PAPWORTH A J.Comparison between microwave and conventional sintering of WC/CO composites[J].Materials Science and Engineering A,2005,391:285-295.