Rapid structural and chemical characterization of ternary phase diagrams using synchrotron radiation
作者： E. D. Specht , A. Rar , G. M. Pharr , E. P. George , P. Zschack
关键词:
摘要: A technique based on synchrotron radiation was developed that allows for rapid structural and chemical characterization of ternary alloys over a wide range composition. The applied to isothermal sections the Cr–Fe–Ni system grown Al2O3(0001) sapphire substrates by sequential deposition layers graded.thickness followed annealing interdiffuse elements. film spanning measured in 4 h at resolution 2 at.% rastering sample under focused beam while simultaneously measuring diffraction pattern with charge-coupled device detector determine crystallographic phases, texture, lattice parameters also x-ray fluorescence an energy-dispersive elemental Maps phase composition parameter as function several treatments were found be consistent equilibrium values. will useful combinatorial materials design.
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sci-hub.se 参考文章(14)
A. P. Hammersley, S. O. Svensson, M. Hanfland, A. N. Fitch, D. Hausermann, Two-dimensional detector software: From real detector to idealised image or two-theta scan High Pressure Research. ,vol. 14, pp. 235- 248 ,(1996) , 10.1080/08957959608201408
Eric W McFarland, W.Henry Weinberg, Combinatorial approaches to materials discovery Trends in Biotechnology. ,vol. 17, pp. 107- 115 ,(1999) , 10.1016/S0167-7799(98)01275-X
Young K. Yoo, Fred Duewer, Tomoteru Fukumura, Haitao Yang, Dong Yi, Sheng Liu, Hauyee Chang, Tetsuya Hasegawa, Masashi Kawasaki, Hideomi Koinuma, Xiao-Dong Xiang, Strong correlation between high-temperature electronic and low-temperature magnetic ordering in La 1 − x Ca x MnO 3 continuous phase diagram Physical Review B. ,vol. 63, pp. 224421- ,(2001) , 10.1103/PHYSREVB.63.224421
Young K. Yoo, Tsuyoshi Ohnishi, Gang Wang, Fred Duewer, X.-D. Xiang, Yong S. Chu, Derrick C. Mancini, Yi-Qun Li, Robert C. O'Handley, Continuous mapping of structure–property relations in Fe1−xNix metallic alloys fabricated by combinatorial synthesis Intermetallics. ,vol. 9, pp. 541- 545 ,(2001) , 10.1016/S0966-9795(01)00030-9
C.E Campbell, W.J Boettinger, U.R Kattner, Development of a diffusion mobility database for Ni-base superalloys Acta Materialia. ,vol. 50, pp. 775- 792 ,(2002) , 10.1016/S1359-6454(01)00383-4
E. D. Isaacs, M. Marcus, G. Aeppli, X.-D. Xiang, X.-D. Sun, P. Schultz, H.-K. Kao, G. S. Cargill, R. Haushalter, Synchrotron x-ray microbeam diagnostics of combinatorial synthesis Applied Physics Letters. ,vol. 73, pp. 1820- 1822 ,(1998) , 10.1063/1.122293
A. P. Hammersley, C. Riekel, MFIT: Multiple spectra fitting program Synchrotron Radiation News. ,vol. 2, pp. 24- 26 ,(1989) , 10.1080/08940888908261193
T. Fukumura, M. Ohtani, M. Kawasaki, Y. Okimoto, T. Kageyama, T. Koida, T. Hasegawa, Y. Tokura, H. Koinuma, Rapid construction of a phase diagram of doped Mott insulators with a composition-spread approach Applied Physics Letters. ,vol. 77, pp. 3426- 3428 ,(2000) , 10.1063/1.1326847
Ying-Yu Chuang, Y. Austin Chang, A thermodynamic analysis and calculation of the Fe-Ni-Cr phase diagram Metallurgical and Materials Transactions A-physical Metallurgy and Materials Science. ,vol. 18, pp. 733- 745 ,(1987) , 10.1007/BF02646915
Björn Jönsson, Assessment of the Mobilities of Cr, Fe and Ni in bcc Cr-Fe-Ni Alloys Isij International. ,vol. 35, pp. 1415- 1421 ,(1995) , 10.2355/ISIJINTERNATIONAL.35.1415