Al-Cu-Ti (Aluminium - Copper - Titanium)

Light Metal Ternary Systems: Phase Diagrams, Crystallographic and Thermodynamic Data
  • Materials Science International Team MSIT®
Part of the Landolt-Börnstein - Group IV Physical Chemistry book series (volume 11A2)


This document is part of Volume 11 'Ternary Alloy Systems: Phase Diagrams, Crystallographic and Thermodynamic Data', Subvolume A 'Light Metal Systems', Part 2 'Selected Systems from Al-Cu-Fe to Al-Fe-Ti' of Landolt-Börnstein - Group IV Physical Chemistry.

It contains: Literature Data, Binary Systems, Solid Phases, Invariant Equilibria, Liquidus Surface, Isothermal Sections, Temperature - Composition Sections, Miscellaneous, References

Element System: Al-Cu-Ti


Light Metal Systems Ternary Alloy Systems Phase Equilibria 


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  1. [1931Pre]
    Preston, G.D., 'An X-ray Investigation of some Copper-Aluminium Alloys', Philos. Mag., 12, 980-993 (1931)Google Scholar
  2. [1935Bac1]
    Bachmetew, E.F., Sevastianow, N.G., Kotow, N.I., 'On the X-Ray Structure Analysis of Crystal Formation in the Ternary System Cu-Al-Ti' (in German), Acta Physicochimica URSS, 2(5), 561-566 (1935)Google Scholar
  3. [1935Bac2]
    Bachmetew, E.F., Sevastianow, N.G., Kotow, N.I., 'Crystal Formations in' Copper Alutite' (Copper-Aluminium-Titanium) and the X-ray Analysis of their Structure', Zh. Fiz. Khim., 6(5), 593-596 (1935)Google Scholar
  4. [1936Nis]
    Nishimura, H., Kagiwada, N., 'Effect of Titanium upon the Aluminium Alloys' (in Japanese), Suiyokwai-Shi, 9(2), 95-98 (1936)Google Scholar
  5. [1943Mon]
    Mondolfo, L.F., 'Al-Cu-Ti', in 'Metallography of Aluminium Alloys', N. Y., 88-89 (1943)Google Scholar
  6. [1957Gru]
    Gruhl, W., Codier, H., 'On a Hardenable Copper-Titanium-Aluminium Alloy' (in German), Metall, 11, 928-933 (1957)Google Scholar
  7. [1958Vig1]
    Vigdorovich, V.N., 'The Construction of Conodes from Microhardness Determinations in the Two-Phase Regions of the State Diagrams of Metallic Systems' (in Russian), Dokl. Akad. Nauk SSSR, 120, 1027-1030 (1958)Google Scholar
  8. [1958Vig2]
    Vigdorovich, V.N., Krestovnikov, A.N., Mal'tsev, M.V., 'Microhardness Investigation of Solid Solutions of Ternary Systems', Izv. Akad. Nauk SSSR, Otd. Tekh. Nauk, 3, 110-113 (1958)Google Scholar
  9. [1958Vig3]
    Vigdorovich, V.N., Mal'tsev, M.V., Krestovnikov, A.N., 'Investigation of the Structure and Properties of Alloys of the Ternary System Copper-Aluminium-Titanium', Izv. Vyss. Uchebn. Zaved., Tsvetn. Metall., 2, 142-152 (1958)Google Scholar
  10. [1960Emo]
    Emod, G., 'The Phase Diagram of Copper-Aluminium-Titanium Alloys', Ontoede, 11, 178-183 (1960)Google Scholar
  11. [1960Moe]
    Moeller, K., Arndt, H.H., 'A Ternary Phase in the Ternary System Aluminium-Copper-Titanium' (in German), Naturwissenschaften, 47, 224 (1960)CrossRefADSGoogle Scholar
  12. [1962Hei]
    Heine, W., Zwicker, U., 'Phases of B2-Structure Type (CsCl-Type) in Ternary Systems with Copper and Nickel' (in German), Naturwissenschaften, 49, 391 (1962)CrossRefADSGoogle Scholar
  13. [1962Pan]
    Panseri, G., Leoni, M., 'Studies on Complex Al Bronze: Ternary Equilibrium Diagram Cu-Al-Ti' (in Italian), Allumino, 31, 461-470 (1962)Google Scholar
  14. [1963Luz]
    Luzhnikov, L.P., Novikova, V.M., Mareev, A.P., 'Solubility of Beta Stabilisers in Alpha-Ti', Metalloved. Term. Obrab. Met., 2, 78-81 (1963)Google Scholar
  15. [1964Kry]
    Krypyakevich, P.I., Markiv, V.Y., Troyan, A.A., 'Crystal Structures of the Ternary Compounds TiCuAl and TiNiAl' (in Ukrainian), Dop. Akad. Nauk Ukr. RSR, A, Fiz.-Mat. Tekh. Nauki, (7), 922-924 (1964)Google Scholar
  16. [1964Mar]
    Markiv, V.Ya., Voroshilov, Yu.V., Kripyakevich, P.I., Cherkashin, E.E., 'New Compounds of the MnCu2Al and MgZn2 Types Containing Aluminium and Gallium', Sov. Phys.-Crystallogr., 9, 619-620 (1965), translated from Kristallografiya, 9, 737-738 (1964)Google Scholar
  17. [1964Rie]
    Rieger, W., Nowotny, H., Benesovsky, F., 'Crystal-Chemical Investigations in Systems with Transition Metal Elements, (Cu,Ag) and (Al,Ga)' (in German), Monatsh. Chem., 95, 1573-1576 (1964)CrossRefGoogle Scholar
  18. [1964Sch]
    Schubert, K., Meissner, H.G., Raman, A., Rossteutscher, W., 'Several Structural Data of Metallic Phases (9)' (in German), Naturwissenschaften, 51, 287 (1964)CrossRefADSGoogle Scholar
  19. [1965Ram1]
    Raman, A., Schubert, K., 'The Constitution of some Alloys Related to TiAl3, II, Investigations in Some T4-Al-Si and T4...6-In Systems' (in German), Z. Metallkd., 56, 44-52 (1965)Google Scholar
  20. [1965Ram2]
    Raman, A., Schubert, K., 'On the Crystal Structure of some Alloy Phases Related to TiAl3. III. Investigations in Several T-Ni-Al and T-Cu-Al Alloy Systems' (in German), Z. Metallkd., 56, 99-104 (1965)Google Scholar
  21. [1966Zwi]
    Zwicker, U., Kalsch, E., Nishimura, T., Ott, D., Seilstorfer, H., 'The Effect of Additions on the Equilibria of Cu-Rich Cu-Ti Alloys' (in German), Metall, 20(12), 1252-1255 (1966)Google Scholar
  22. [1967Hof]
    Hofer, G., Stadelmaier, H.H., 'Cobalt, Nickel and Copper Phases of the Ternary MnCu2Al Type' (in German), Monatsh. Chem., 98, 408-411 (1967)CrossRefGoogle Scholar
  23. [1969Hor]
    Hori, M., 'On the Effects of Chromium and Titanium on the Eutectoid Transformation of Copper-Aluminium Binary Alloy' (in Japanese), J. Jpn Inst. Met., 33, 1073-1077 (1969)Google Scholar
  24. [1971Vir]
    Virdis, P., Zwicker, U., 'Phase Equilibria in the Copper-Titanium-Aluminium System' (in German), Z. Metallkd., 62, 46-51 (1971)Google Scholar
  25. [1973Mar]
    Markiv, V.Ya., Burnashova, V.V., Ryabov, V.R., 'Ti-Fe-Al, Ti-Ni-Al and Ti-Cu-Al Systems' (in Russian), Metallofizika, 46, 103-110 (1973)Google Scholar
  26. [1979Cha]
    Chang, Y.A., Neuman, J.P., Mikula, A., Goldberg, D., 'Al-Cu-Ti', INCRA Monograph Series 6. Phase Diagrams and Thermodynamic Properties of Ternary Copper-Metall Systems, 243-248 (1979)Google Scholar
  27. [1979Dri]
    Drits, M.E., Bochvar, N.R., Guzei, L.S., Lysova, E.V., Padezhnova, E.M., Rokhlin, L.L., Turkina, N.I., 'Cu-Al-Ti' in 'Binary and Multicomponent Copper-Base Systems' (in Russian), Nauka, Moskow, 82-83 (1979)Google Scholar
  28. [1979Sei]
    Seibold, A., 'Investigation of Titanium Ternary and Quaternary Systems for Developing Technically Applicable Cast Alloys' (in German), Thesis, Univ. Erlangen-Nürnberg, Erlangen, Germany (1979)Google Scholar
  29. [1980Psh]
    Pshenina, L.S., Korotaev, A.D., 'Influence of Alloying on the Development of Precipitation in Cu-Ti Alloys', Sov. Phys. J. (Engl. Trans.), 23(4), 293-299 (1980)CrossRefGoogle Scholar
  30. [1981Sei]
    Seibold, A., von Heimendahl, M., 'Microanalytical Study of Titanium-Copper (Ti2Cu) Precipitates in Titanium-Copper-Aluminum Alloys' (in German), Z. Metallkd., 72(10), 725-727 (1981)Google Scholar
  31. [1983Bru]
    Brun, J.-Y., Hamar-Thibault, S.-J., Allibert, C.-H., 'Cu-Ti and Cu-Ti-Al Solid State Phase Equilibria in the Cu-Rich Region', Z. Metallkd., 74, 525-529 (1983)Google Scholar
  32. [1984Guz]
    Guzyi, L.S., Makanov, U.M., Orinbekov, S.B., Sokolovskaya, E.M., 'The Solubility of Copper and Titanium in Aluminium' (in Russian), Vestn. MGU Khim., 25, 567-570 (1984)Google Scholar
  33. [1985Guz]
    Guzyi, L.S., Kuzhecov, V.N., Orinbekov, S.B., Sokolovskaya, E.M., Makanov, U.M., 'Phase Equilibria in the Aluminium Corner of the Al-Si-Cu-Ti System' (in Russian), Vestn. MGU Khim., 26, 393-395 (1985)Google Scholar
  34. [1985Mur]
    Murray, J.L., 'The Aluminium-Copper System', Int. Met. Rev., 30, 211-233 (1985)Google Scholar
  35. [1985Vas]
    Vassel, A., 'The Age-Hardening Behaviour in Ti-Cu-Al Ternary Titanium Alloys', Conference: 'Titanium-Science and Technology', (DGM), 1481-1486 (1985)Google Scholar
  36. [1989Maz]
    Mazdiyasni, S., Miracle, D.B., Dimiduk, D.M., Mendiratta, M.G., Subramanian, P.R., 'High Temperature Phase Equilibria of the L12 Composition in the Al-Ti-Ni, Al-Ti-Fe and Al-Ti-Cu Systems', Scr. Metall., 23(3), 327-331 (1989)CrossRefGoogle Scholar
  37. [1989Mee]
    Meetsma, A., de Boer, J.L., van Smaalen, S., 'Refinement of the Crystal Structure of Tetragonal Aluminum-Copper (Al2Cu)', J. Solid State Chem., 83(2), 370-372 (1989)CrossRefADSGoogle Scholar
  38. [1989Miz]
    Mizutani, U., Hasegawa, M., Ohashi, S., 'Enhanced Itinerant Paramegantism in C14-Type Laves Ti(Cu1-xAlx)2Ti, x = 0.45-070, Alloys', Solid State Commun., 69(4), 403-406 (1989)CrossRefADSGoogle Scholar
  39. [1990Kum]
    Kumar, K.S., 'Ternary Intermetallics in Aluminium-Refractory Metal-X Systems (X = V, Cr, Mn, Fe, Co, Ni, Cu, Zn)', Int. Mater. Rev., 35(6), 293-327 (1990)Google Scholar
  40. [1990Mey]
    Meyer Zu Reckendorf, R., Schmidt, P.C., Weiss, A., 'The Ternary Systems Cu-Ti-Al and Cu-Zr-Al Around the Heusler Phase Composition Cu2XAl (X = Ti, Zr): Phase Diagrams and Hydrogen Solubility', J. Less-Common Met., 159, 277-289 (1990)CrossRefGoogle Scholar
  41. [1990Sch]
    Schuster, J.C., Ipser, H., 'Phases and Phase Relations in the Partial System TiAl3-TiAl', Z. Metallkd., 81, 389-396 (1990)Google Scholar
  42. [1991Ell]
    Ellner, M., Kolatschek, K., Predel, B., 'On the Partial Atomic Volume and the Partial Molar Enthalpy of Aluminium in Some Phases with Cu and Cu3Au Structures', J. Less-Common Met., 170, 171-184 (1991)CrossRefGoogle Scholar
  43. [1991Fra]
    Frazier, W. E., Benci, J. E., 'Crystal Structure and Phase Relationships in As-Cast and Melt Spun Titanium Aluminide (Al3Ti) and Al3Ti Plus Copper', Scr. Metal. Mater., 25(10), 2267-2272 (1991)CrossRefGoogle Scholar
  44. [1991Fre]
    Freeman, A.J., Hong, T., Lin, W., Xu, J.-H., 'Phase Stability and Role of Ternary Additions on Electronic and Mechanical Properties of Aluminum Intermetallics', in 'High-Temp. Ordered Intermetallic Alloys IV', Mater. Res. Soc. Symp. Proc., 213, 3-18 (1991)Google Scholar
  45. [1991Hon]
    Hong, T., Freeman, A.J., 'Effect of Ternary Additions on the Structural Stability and Electronic Structure of Intermetallic Compounds: Al3Ti+Cu', J. Mater. Res., 6(2), 330-338 (1991)ADSCrossRefGoogle Scholar
  46. [1991Mab]
    Mabuchi, H., Nakayama, Y., 'Development of Al-Ti-X Ternary L12 Intermetallic Compounds' (in Japanese), Bull. Jpn. Inst. Met., 30(1), 24-30 (1991)Google Scholar
  47. [1991Nic]
    Nic, J.P., Zhang, S., Mikkola, D.E., 'Alloying of Al3Ti with Mn and Cr to Form Cubic L12 Phases', in 'High-Temp. Ordered Intermetallic Alloys IV', Mater. Res. Soc. Symp. Proc., 213, 697-702 (1991)Google Scholar
  48. [1991Win]
    Winnicka, M.B., Varin, R.A., 'High-Temp. Ordered Intermetallic Alloys IV', Mater. Res. Soc. Symp. Proc., 213, 709-714 (1991)Google Scholar
  49. [1992Dur]
    Durlu, N., Inal, O.T., 'L12-Type Ternary Titanium Aluminides as Electron Concentration Phases', J. Mater. Sci., 27(12), 3225-3230 (1992)CrossRefADSGoogle Scholar
  50. [1992Kat]
    Kattner, U.R., Lin, J. C., Chang, Y.A., 'Thermodynamic Assessment and Calculation of the Ti_Al System', Metall. Trans. A, 23(8), 2081-2090 (1992)CrossRefGoogle Scholar
  51. [1992Ma]
    Ma, Y., Gjonnes, J., 'Ternary Atom Location In L12-Structured Intermetallic Phases: Al62.5+xTi25-y(Fe, Ni or Cu)12.5-z Using Alchemi', J. Mater. Res., 7, 8 (1992)Google Scholar
  52. [1992Mor]
    Morris, D.G., Gunter, S., 'Ordering Ternary Atom Location and Ageing in L12 Trialuminide Alloys', Acta Metall. Mat., 40(11), 3065-3073 (1992)CrossRefGoogle Scholar
  53. [1992Pot]
    Potez, L., Loiseau, A., Naka, S., Lapasset, G., 'A Study of Al2Ti Precipitation in a Cu-Modified Al3Ti Alloy', J. Mater. Res., 7(4), 876-882 (1992)ADSCrossRefGoogle Scholar
  54. [1992Ran]
    Ran, Q., Stadelmaier, H.H., 'Aluminium-Copper-Titanium', MSIT Ternary Evaluation Program, in MSIT Workplace, Effenberg, G. (Ed.), MSI, Materials Science International Services GmbH, Stuttgart; Document ID: 10.16867.1.20 (1992)Google Scholar
  55. [1992Win]
    Winnicka, M.B., Varin, R.A., 'Microstructure and Ordering of L12 Titanium Trialuminides', Metall. Trans. A, 23(11), 2963-2972 (1992)CrossRefGoogle Scholar
  56. [1993Nak]
    Nakayama, Y., Mabuchi, H., 'Formation of Ternary L12 Compounds in Al3Ti-Base Alloys', Intermetallics, 1, 41-48 (1993)CrossRefGoogle Scholar
  57. [1994Ali]
    Alisova, S.P., Lutskaya, N.V., Kobylkin, A.N., Budberg, P.B., 'TiFe-Ti2Cu Section of the Ti-Fe-Cu System. Conditions of the Formation of Ti2Fe Compound', Russ. Metall., 5, 121-123 (1994)Google Scholar
  58. [1994Lug]
    Lugscheider, E., Koetzing, B., 'Thermochemical and Thermophysical Properties of Alloys in the Systems Ti-Al-Cu, Ti-Al-Ni, Ti-Al-Pd, Ti-Cu-Pd and Ti-Ni-Pd' (in German), Final Report BMFT 03K07049 and COST 507-I, RWTH Aachen, (1994)Google Scholar
  59. [1994Mur]
    Murray, J.L., 'Al-Cu (Aluminium-Copper)', in 'Phase Diagrams of Binary Copper Alloys', Subramanian, P.R., Chakrabarti, D.J., Laughlin, D.E., (Eds.), ASM International, Materials Park, OH, 18-42 (1994)Google Scholar
  60. [1994Myu]
    Myung, W-N., Battezzati, L., Baricco, M., Aoki, K., Inoue, A., Matsuo, T., 'Kinetic and Thermodynamic Aspects of Crystallization in Cu-Ti-Ni and Cu-Ti-Al Metallic Glasses', Mater. Sci. Eng. A, 179-180, 371-375 (1994)CrossRefGoogle Scholar
  61. [1997Dur]
    Durlu, N., Gruber, U., Pietzka, M.A., Schmidt, H., Schuster, J.C., 'Phases and Phase Equilibria in the Quaternary System Ti-Cu-Al-N at 850 degree C', Z. Metallkd., 97(5), 390-400 (1997)Google Scholar
  62. [1997Fan]
    Fan, G.J., Song, X.P., Quan, M.X., Hu, Z.Q., 'Mechanical Alloying and Thermal Stability of Al67Ti25M8 (M=Cr,Zr,Cu)', Mater. Sci. Eng. A, 231, 111-116 (1997)CrossRefGoogle Scholar
  63. [1997Mah]
    Mahidhara, R.K., 'Elevated-Temperature Coarsening Behaviour in Aluminum Alloys', J. Mater. Eng. Perform., 6, 102-105 (1997)CrossRefADSGoogle Scholar
  64. [1997Sah]
    Sahu, P.Ch., Chandra Shekar, N.V., Yousuf, M., Govinda Rajan, K., 'Implications of a Pressure Induced Phase Transition in the Search for Cubic Ti3Al', Phys. Rev. Lett., 78(6), 1054-1057 (1997)CrossRefADSGoogle Scholar
  65. [1998Liu]
    Liu, X.J., Ohnuma, I., Kainuma, R., Ishida, K., 'Phase Equilibria in the Cu-rich Portion of the Cu-Al Binary System', J. Alloys Compd., 264, 201-208 (1998)CrossRefGoogle Scholar
  66. [1999Abe]
    Abe, E., Ohnuma, M., Nakamura, M., 'The Structure of a New g-Phase Formed During the Early Stage of Crystallization of Ti-48 at.% Al Amorphous Film', Acta Mater., 47(13), 3607-3616 (1999)CrossRefGoogle Scholar
  67. [1999Nag]
    Nagarjuna, S., Sarma, D.S., 'On the Variation of Lattice Parameter of Cu Solid Solution with Solute Content in Cu-Ti Alloys', Scr. Mater., 41(4), 359_363 (1999)CrossRefGoogle Scholar
  68. [2000Dub]
    Dubrovinskaia, N., Dubrovinsky, L., Vennstrom, M., Anderson, Y., Abrikosov, I., Eriksson, O., 'High-Pressure, High-Temperature In-Situ Study of Alloys: Ti3Al', Proc. Disc. Meet. Thermodyn. Alloys, 23 , (2000)Google Scholar
  69. [2000Kai]
    Kainuma, R., Fujita, Y., Mitsui, H., Ishida, K., 'Phase Equilibria Among α(hcp), β (bcc) and γ (L10) Phases in Ti-Al Base Ternary Alloys', Intermetallics, 8, 855-867 (2000)CrossRefGoogle Scholar
  70. [2000Ohn]
    Ohnuma, I., Fujita, Y., Mitsui, H., Ishikawa, K., Kainuma, R., Ishida, K., 'Phase Equilibria in the Ti-Al Binary System', Acta Mater., 48, 3113-3123 (2000)CrossRefGoogle Scholar
  71. [2001Bra]
    Braun, J., Ellner, M., 'Phase Equilibria Investigations on the Aluminium-Rich Part of the Binary System Ti-Al', Metall. Mater. Trans. A, 32, 1037-1048 (2001)CrossRefGoogle Scholar
  72. [2001Liu]
    Liu, X.J., Wang, C.P., Ohnuma, I., Kainuma, R., Ishida, K., 'Phase Stability Among the α (A1), β (A2), and γ (D83) Phases in the Cu-Al-X System', J. Phase Equilib., 22, 431-438 (2001)CrossRefGoogle Scholar
  73. [2002Ans]
    Ansara, I., Ivanchenko, V., 'Cu-Ti (Copper-Titanium)', MSIT Binary Evaluation Program, in MSIT Workplace, Effenberg, G. (Ed.), Materials Science International Services GmbH, Stuttgart; Document ID: 20.11457.1.20, (2002)Google Scholar
  74. [2002Gul]
    Gulay, L.D, Harbrecht, B., 'The Crystal Structures of the ζ1 and ζ2 Phases in the Al-Cu System', Abstr. VIII Int. Conf.'Crystal Chemistry of Intermetallic Compounds', September 2002, Lviv, P139, 73 (2002)Google Scholar
  75. [2003Gro]
    Groebner, J., 'Al-Cu (Aluminium-Copper)', MSIT Binary Evaluation Program, in MSIT Workplace, Effenberg, G. (Ed.), MSI, Materials Science International Services GmbH, Stuttgart; to be published, (2003)Google Scholar
  76. [2003Sch]
    Schmid-Fetzer, R., 'Al-Ti (Aluminium-Titanium)', MSIT Binary Evaluation Program, in MSIT Workplace, Effenberg, G. (Ed.), MSI, Materials Science International Services GmbH, Stuttgart; to be published, (2003)Google Scholar

Authors and Affiliations

  1. 1.Materials Science International Services GmbHStuttgartGermany

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