A review of the changes of internal state related to high temperature creep of polycrystalline metals and alloys
作者： B. Chen , P. E. J. Flewitt , A. C. F. Cocks , D. J. Smith
DOI: 10.1179/1743280414Y.0000000041
关键词:
摘要: AbstractWhen polycrystalline metals and their alloys are used at high temperature, creep deformation leads to changes in internal state. The change state manifests itself many ways, but the two ways that concern us this review (i) creation of stress arising from strain incompatibility between grains and/or formation cell/sub-grain structures (ii) a material resistance. This aims provide clear separation these concepts by exploring origin each term how it is associated with mechanism. Experimental techniques measure resistance over different length-scales critically reviewed. It demonstrated interpretation measured values requires knowledge dominant Finally, concluding comments summary key messages delivered highlight challenges remain b...
coventry.ac.uk
maneyonline.com参考文章(143)
Farghalli A. Mohamed, Incorporation of the Suzuki and the Fisher interactions in the analysis of creep behavior of solid solution alloys Materials Science and Engineering. ,vol. 61, pp. 149- 165 ,(1983) , 10.1016/0025-5416(83)90197-0
H. Mughrabi, Dislocation wall and cell structures and long-range internal stresses in deformed metal crystals Acta Metallurgica. ,vol. 31, pp. 1367- 1379 ,(1983) , 10.1016/0001-6160(83)90007-X
W Blum, Creep of crystalline materials: experimental basis, mechanisms and models Materials Science and Engineering A-structural Materials Properties Microstructure and Processing. ,vol. 319, pp. 8- 15 ,(2001) , 10.1016/S0921-5093(00)02010-4
Kenji Okazaki, Yasuhisa Aono, Tetsuhiko Kaneyuki, Hans Conrad, Measurement of the internal stress in metals by the decremental unloading technique Materials Science and Engineering. ,vol. 33, pp. 253- 266 ,(1978) , 10.1016/0025-5416(78)90179-9
H.-J. Kestenbach, W. Krause, T.L. da Silveira, Creep of 316 stainless steel under high stresses Acta Metallurgica. ,vol. 26, pp. 661- 670 ,(1978) , 10.1016/0001-6160(78)90016-0
H. Mughrabi, A two-parameter description of heterogeneous dislocation distributions in deformed metal crystals Materials Science and Engineering. ,vol. 85, pp. 15- 31 ,(1987) , 10.1016/0025-5416(87)90463-0
A. M. Fincham, G. R. Spedding, Low cost, high resolution DPIV for measurement of turbulent fluid flow Experiments in Fluids. ,vol. 23, pp. 449- 462 ,(1997) , 10.1007/S003480050135
D McLean, The physics of high temperature creep in metals Reports on Progress in Physics. ,vol. 29, pp. 1- 33 ,(1966) , 10.1088/0034-4885/29/1/301
Bjørn Clausen, Torben Lorentzen, Mark A.M. Bourke, Mark R. Daymond, Lattice strain evolution during uniaxial tensile loading of stainless steel Materials Science and Engineering: A. ,vol. 259, pp. 17- 24 ,(1999) , 10.1016/S0921-5093(98)00878-8
Alan Howard Cottrell, MA Jaswon, Distribution of Solute Atoms Round a Slow Dislocation Proceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences. ,vol. 199, pp. 104- 114 ,(1949) , 10.1098/RSPA.1949.0128