錳對Al-13.9wt.%Mg2Si複合材料微結構與磨耗性質之影響

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吳昆達(Kun-Da Wu) 查詢紙本館藏

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機械工程學系

論文名稱

錳對Al-13.9wt.%Mg2Si複合材料微結構與磨耗性質之影響
(Effect of Mn on the Microstructure and Wear Properties of Al-13.9wt.%Mg2Si Composites)

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摘要(中)

本研究藉由微結構觀察、機械性質的量測，探討錳對Al-13.9wt.%Mg2Si (Al-8.8Mg-5.1Si(wt%))複合材料磨耗性質之影響，結果顯示，鑄態未含錳材料中，主要可觀察到初晶α-Al、初晶Mg2Si顆粒與層狀共晶Mg2Si；而在鑄態含錳材料中，可觀察到初晶Mg2Si顆粒與纖維狀共晶Mg2Si。兩者材料經均質化處理後，共晶Mg2Si均有球化現象。
錳元素的添加除了提升鑄態材料硬度與拉伸強度外，且降低了磨耗表面的層剝程度。經均質化處理後，材料不論是否含錳，對硬度並無明顯影響，但兩者材料之延性顯著提升，且於拉伸破斷面皆可觀察到少許凹窩，而磨耗表面皆呈現波浪紋，且含錳材料之波浪紋較密集，顯示含錳材料之磨耗阻抗較高。

摘要(英)

With microstructure observation and mechanical test,explore the effect of manganese on wear properties of Al-13.9wt.% Mg2Si (Al-8.8Mg-5.1Si (wt%)) composites. The result indicated that unmodified cast material mainly observed primary α-Al , primary Mg2Si particles and lamellar eutectic Mg2Si.However the cast material with manganese observed finer aluminum grain, primary Mg2Si particles and fibrous eutectic Mg2Si.After homogenization treatment, the eutectic Mg2Si are both transformed into fine spherical shape.

Addition of manganese in Al-13.9wt.% Mg2Si composites not only enhance the hardness and tensile strength of the cast material,but also reduce the wear surface degree of delamination.After homogenization treatment, whether or not with manganese, it didn’t affect the hardness,but significantly enhance the ductility of both materials. The tensile fracture surface are observed little dimple. The wear surface are both rendered wave pattern and the wave pattern of the manganese-containing material is relatively dense,it shows a high abrasion impedance of manganese material.

關鍵字(中)

★ Al-Mg2Si
★ 複合材料
★ 磨耗性質

關鍵字(英)

論文目次

摘要 I
Abstract II
第一章總目錄 III
表目錄 VI
圖目錄 VII
一.前言 1
二.文獻回顧 3
2.1金屬基複合材料 3
2.2鋁基複合材料 4
2.3 Mg2Si基本性質 5
2.4 Mg2Si複合材料製備方法 7
2.5 Al-Mg2Si複合材料改質處理 8
2.6金屬基複合材料之磨耗特性 13
2.7 Al-Mg-Si之三元相圖 18
2.7.1決定Al-Mg2Si組成於相圖中之位置 21
2.7.2 Al-Mg2Si之冷卻過程 22
三.實驗方法與步驟 24
3.1.1熔配Al-Mg2Si複合材料 24
3.1.2材料成分計算 24
3.1.3材料熔配方法 25
3.2均質化處理 28
3.3微結構觀察與分析 28
3.3.1光學顯微鏡(Optical Microscopy) 28
3.3.2掃描式電子顯微鏡(Scanning Electron Microscopy) 28
3.3.3影像分析(Image J) 28
3.4機械性質分析 29
3.4.1硬度試驗(Hardness, HRF) 29
3.4.2拉伸試驗(Tensile Test) 29
3.4.3磨耗試驗(Wear test) 30
四.結果與討論 32
4.1微結構分析 32
4.1.1光學顯微鏡觀察與各相含量計算 32
4.1.2影像分析 43
4.2機械性質分析 44
4.2.1拉伸破斷面形貌 44
4.2.2拉伸試驗 46
4.2.3磨耗表面形貌 48
4.2.4磨耗試驗 50
五.結論 52
六.參考文獻 53

參考文獻

[ASTM1] ASTM G40-82, “Annual book of ASTM standards”, Vol.03.02, pp.239.(1984)
[ASTM2] ASTM B557M-10 Standard Test Methods for Tension Testing Wrought and Cast Aluminum –and Magnesium – Alloy Products.
[ASTM3] ASTM G99-05 Standard Test Method for Wear Testing with a Pin-on-Disk Apparatus.
[AKR] A. Akrami, M. Emamy, H. Mousavian, “ The effect of Bi addition on the microstructure and tensile properties of cast Al-15%Mg2Si composite”,Materials Science & Engineering Technology, Vol. 44, pp. 431-435.(2013)
[AZA] M. Azarbarmas, Masoud Emamy, Mostafa karamouz, Mohammad Alipour, Jafar Rassizadehghani, “The effects of boron additions on the microstructure, hardness and tensile properties of in situ Al–15%Mg2Si composite”, Materials and Design, Vol. 32, pp. 5049-5054.(2011)
[BAB] Babout L, Brechet Y, Maire E, Fougeres R,“On the competition between particle fracture and particle decohesion in metal matrix composites”, J Acta Mater Vol.52, pp.4517–4525. (2004)
[BRA] M.Brause,B.Braun,V.Kempter, “Surface electronic structure of pure and oxidized non-epitaxial Mg,Si layers on Si”,Surface Science, Vol. 398, pp. 184-194.(1998)
[BUD] K.G. Budinski, “Surface engineering for wear resistance”, Prentice Hall, pp.16-18. (1988)
[CLA] J. Clarke and A. D. Sarkar, “Wear characteristics of as-cast binary
aluminium-silicon alloys”, Wear, Vol. 54 , pp. 7-16.(1979)
[EBE] Eberhard E,Schmid, Kerster von Oldenburg, Georg Frommeyer, “Micorstructure and properties of as-cast intermetallic Mg2Si-Al alloys”,Z.Metallkid,Vol.81,pp.809-815.(1990)
[EMA1] M. Emamy, H.R. Jafari Nodooshan, A. Malekan,“The microstructure, hardness and tensile properties of Al–15%Mg2Si in situ
composite with yttrium addition”, Materials and Design, Vol.32, pp.4559–4566.(2011)
[EMA2] M. Emamy, M. Khodadadi, A. Honarbakhsh Raouf, N. Nasiri, “The influence of Ni addition and hot-extrusion on the microstructure and tensile properties of Al–15%Mg2Si composite”, Materials and Design, Vol.46, pp.381–390.(2013)
[EMA3] M. Emamya,R. Khorshidi, A. Honarbakhsh Raouf, “The influence of pure Na on the microstructure and tensile properties of Al-Mg2Si metal matrix composite”, Materials Science and Engineering A, Vol.528, pp.4337–4342.(2011)
[EMA4] Emamy M, Nemati N, Heidarzadeh A,“The influence of Cu rich intermetallic phases on the microstructure, hardness and tensile properties of Al–15%Mg2Si composite”, J Mater Sci Eng , Vol. 490, pp.250–257.(2008)
[FAN] Z. Fan, J. Zhang, Y. Wang, B. Zhou, “Microstructural refinement in Al-Mg2Si in situ composites”,Journal of Materials Science Letters, Vol. 18, pp. 783-784.(1999)
[FEN] Z.R.Feng,Z.T.Qin,L.Z.Young,“Effect of Sb on microstructure and mechanical properties of Mg2Si/Al-Si composites”,Transactions of Nonferrous Metals Society, Vol. 20, pp. 1367-1373.(2010)
[GAH1] K. H. Z. Gahr, “Microstructure and wear of materials”, Chapter 4 Classification of wear process, Elsevier Science Publisher, Amsterdam, The Netherlands,pp.80-131. (1987)
[GAH2] K. H. Z. Gahr, “Microstructure and wear of materials”, Chapter 6 Sliding wear, Elsevier Science Publisher, Amsterdam, Netherlands, pp.351-495.(1987)
[GHO1] M.R. Ghorbani, M. Emamy, N. Nemati, “Microstructural and mechanical characterization of Al–15%Mg2Si composite containing chromium”, Materials and Design, Vol.32, pp. 4262–4269 .(2011)
[GHO2] M.R. Ghorbani, M. Emamy, R. Khorshidi, J. Rasizadehghani, A.R. Emami,“Effect of Mn addition on the microstructure and tensile properties of Al–15%Mg2Si composite”, Materials Science and Engineering A , Vol. 550 , pp. 191– 198. (2012)
[GIL] H.S.Gill,R.A.Varin,G.H. Li,“Magnesium silicide intermetallic alloys”,Metallurgical and Materials Transactions A,Vol.24A, pp. 2383-2391.(1993)
[GIR] F.A.Girot,J.M.Quenisset,R Nasli, “Discountinuously reinforced aluminum matrix composites”,Composites Science Technology, Vol.30,pp.155-184.(1989)
[GUP] M.Gupta, L.Lu,K.Thong,“Mg-based composite reinforced by Mg2Si”,Composites Science and Technology, Vol. 63, pp. 627-632.(2003)
[HAR] K.C. Hari Kumar, Nirupan Chakraborti, Hans-Leo Lukas, Oksana Bodak, Lazar Rokhlin, “Light Metal Ternary Systems: Phase Diagrams, Crystallographic and Thermodynamic Data”, Materials Science International Team, Vol.11A3, pp. 1-13.(2005)
[HAD] Hadian R, Emamy M, Varahram N, Nemati N, “The effect of Li on the tensile properties of cast Al–Mg2Si metal matrix composite”,J Mater Sci Eng A , Vol. 490, pp. 250–257.(2008)
[HOR] D.Horvitz,L.Klinger,I.Gotman, “New approach to measuring the activation energy of thermal explosion and its application to Mg-Si system”, Scripta Materialia, Vol. 50, pp. 631-634.(2004)
[HUA]C.C.Huang,T.H.Chuang,“Synergistic effects of wear and corrosion for Al2O3 particulate-reinforced 6061 alunminum matrix composites”, Metallurgical and Materials Transactions A,Vol.30A, ,pp.643-651. (1999)
[KAN] P.S. Kang, J.C. Jeong, J.G. Park, H.K. Park, Y.H. Choi, D.H. Noh, D.H. Keum, H.Y. Jeong, C. Biswas, C.H. Hong, Y.H. Lee, “SiC formation on carbon nanotube surface for improving wettability with aluminum”, Composites Science and Technology, Vol.74,pp.6-13. (2013)
[KHO] R.Khorshidi, A. Honarbakhsh Raouf, M. Emamy, J. Campbell, “The study of Li effect on the microstructure and tensile properties of cast
Al–Mg2Si metal matrix composite”, Journal of Alloys and Compounds , Vol.509, pp. 9026– 9033.(2011)
[KUM] Kumar S, Balasubramanian V. “Effect of reinforcement size and volume fraction on the abrasive wear behavior of AA7075 Al/SiCp P/M composites–A statistical analysis”, Tribology International, Vol.43, pp. 414– 422.(2010)
[LLU] L. Lu, K. K. Thong, M. Gupta, “Mg-based composite reinforced by Mg2Si”, Composites Science and Technology, Vol.63, pp. 627-632.(2003)
[MAL] A. Malekan, M. Emamy, J. Rassizadehghani , A.R. Emami, “ The effect of solution temperature on the microstructure and tensile properties
of Al–15%Mg2Si composite”, Materials and Design, Vol.32,pp.2701–2709.(2011)
[MIR] D.B. Miracle,“Metal matrix composites-from science to technological significance”,Composites Science and Technology, Vol.65,pp.2526–2540.(2005)
[NAS] N. Nasiri,M.Emamy, A.Malekan,M.H.Norouzi, “Microstructure and tensile properties of cast Al–15%Mg2Si composite: Effects of phosphorous addition and heat treatment”, Materials Science & Engineering A, Vol.556, pp. 446–453.(2012)
[PRA1] S.L. Pramod , A.K. Prasada Rao , B.S. Murty , Srinivasa R. Bakshi, “Effect of Sc addition on the microstructure and wear properties of A356 alloy and A356–TiB2 in situ composite”, Materials and Design, Vol.78, pp.85–94.(2015)
[PRA2] B.N.Pramila Bai,S.K.Biswas, “Effect of magnesium addition and heat treatment on mild wear of hypoeutectic aluminium-silicon alloys”,Acta Metall.Mater, Vol.39, pp.833–840.(1991)
[QIN1] Q.D. Qin, Y.G. Zhao, C. Liu, P.J. Cong, W. Zhou, “Strontium modification and formation of cubic primary Mg2Si crystals in Mg2Si/Al composite”,Journal of Alloys and Compounds, Vol.454, pp. 142-146.(2007)
[QIN2] Q.D. Qin, Y.G. Zhao, C. Liu, P.J. Cong, W. Zhou, Y.H. Liang, “Effect of holding temperature on semisolid microstructure of Mg2Si/Al composite”, Journal of Alloys and Compounds, Vol.416, pp. 143-147.(2006)
[QIN3] Q.D. Qin, Y.G. Zhao, W. Zhou, P.J. Cong, “Effect of phosphorus on microstructure and growth manner of primary Mg2Si crystal in Mg2Si/Al composite”, Materials Science & Engineering A, Vol.447, pp. 186–191.(2007)
[QIN4] Q.D. Qin, Y.G. Zhao, W. Zhou, “Dry sliding wear behavior of Mg2Si/Al composites against automobile friction material”, Wear, Vol.264, pp. 654–661.(2008)
[RAM] Ramnath BV, Elanchezhiana C, Jaivignesh M,“Evaluation of mechanical properties of aluminium alloy–alumina–boron carbide metal matrix composites”, Materials & Design, Vol.58, pp.332–338.(2014)
[RHE] H. Rhee, W.R. Whittington, A.L. Oppedal, A.R. Sherif, R.L. King, H.J. Kim, C. Lee, “Mechanical properties of novel aluminum metal matrix metallic composites: application to overhead conductors” , Materials and Design , Vol.88, pp.16–21.(2015)
[RIF] M.Riffel , “Mechanical alloying of Mg2Si”,Script.Metall.Mater, Vol. 32, No. 12, pp. 1951-1956.(1995)
[RIA] Riahi A R,Perry T,Alpas A T, “Scuffing resistances of Al-Si Alloy:effects of etching condition surface roughness and particle morphology”,Materials Science and Engineering, Vol. 343, pp. 76-81.(2003)
[SAN]A. P. Sannino and H. J. Rack, “Dry sliding wear of discontinuously reinforced aluminum composites: review and discussion”, Wear, Vol.189, pp.1-19. (1995)
[SAR]R.A.Saravanan,J.M.Lee and S.B.Kang, “Dry sliding wear behavior of A356-15% SiC composites under controlled atmospheric conditions”,Metall.Mater.Trans.A,Vol.30,pp.2523-2538.(1999)
[SCH] E.Schmid,Georg Frommeyer,“Microstructure and properties of as-cast intermetallic Mg2Si-Al alloy”,Z.Metallkid, Vol. 81, pp. 809-815.(1990)
[SOL] N. Soltani, H.R. Jafari Nodooshan, A. Bahrami , M.I. Pech-Canul , Wencai Liu, Gouhua Wu, “Effect of hot extrusion on wear properties of Al–15 wt.% Mg2Si in situ metal matrix composites”, Materials and Design , Vol.53, pp. 774-781.(2014)
[SUG] A.Sugiyama,K.Kobayasi,K.Ozaki,“Synthesis of Mg2Si based thermoelectric composite by mechanical alloying”,Journal of the Japan society of powder and powder metallurgy, Vol.45, pp. 952-957.(1998)
[TAT] H.Tatsuoka,H.Kuwabara,“Microstructures of semiconducting silicide layers grown by novel growth techniques”,Thin Solid Films, Vol.461, pp. 57-62.(2004)
[TAY] M.Taya, R.J.Arsenault, “Metal Matrix Composites Thermomechanical Behavior”, Pergamom Press, Oxford., 1989, pp.1-5.
[TEB] M. Tebib, A.M. Samuel, F. Ajersch, X.-G. Chen, “Effect of P and Sr additions on the microstructure of hypereutectic Al–15Si–14Mg–4Cu alloy”,Materials characterization, Vol.89, pp. 112-123.(2014)
[VAC] J.A.Vaccari, “Cast aluminum MMCs have arrived”,American Machinist, Vol.135, pp. 42-46.(1991)
[YAV] Yavuz Sun, Hayrettin Ahlatci, “Mechanical and wear behaviors of Al–12Si–XMg composites reinforced with in situ Mg2Si particles”, Materials and Design, Vol. 32 , pp. 2983–2987.(2011)
[ZHA1] J Zhang, Z Fan, Y.Q Wang, B.L Zhou, “Microstructure and mechanical properties of in situ Al-Mg2Si composites”, Materials science and Technology,Vol.16, pp. 913-918.(2000)
[ZHA2] Y.G. Zhao, Q.D. Qin, W. Zhou, Y.H. Liang, “Microstructure of the Ce-modified in situ Mg2Si/Al–Si–Cu composite”, Journal of Alloys and Compounds 389 (2005) L1–L4
[ZHA3] Z.Zhao, Y.Meng, J.Cui, “Effect of Mn on microstructures and mechanical properties of Al-Mg-Si-Cu-Cr-V alloy”,China Foundry, Vol.9,pp.349-355.(2012)
[ZHO1]B.L.Zhou,J.Zhang,Z.Fan,“Microstructural reifinment in Al-Mg2Si in situ composites”,Journal of materials science letters, Vol.18, pp. 783-784.(1999)
[ZHO2]B.L.Zhou,J.Zhang,Z.Fan,“Microstructural development of Al-15wt.%Mg2Si in situ composite with mischmetal addition”,Materials science and engineering A, Vol.281, pp. 104-112.(2000)
[ZHO3] B.L.Zhou,J.Zhang,Z.Fan,“Microstructural evolution of the in situ Al-15wt.%Mg2Si composite with extra Si contents,”Scripta Mater,Vol.42, pp. 1101-1106.(2000)

指導教授

李勝隆

審核日期

2016-7-20

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