Formation of defects during equal channel angular extrusion

Ultrafine Grained Materials III

Volumn , Issue , 2004, Pages 103-110

  Lapovok, R Ye ^a   Mckenzie, P W J ^a  

^a MONASH UNIVERSITY   (Australia)

Author keywords

Back pressure; Damage accumulation; Defects; Equal channel angular extrusion (ECAE)

Indexed keywords

ALUMINUM ALLOYS; BRITTLE FRACTURE; ELECTROLYTIC POLISHING; FIELD EMISSION CATHODES; FINITE ELEMENT METHOD; GRAIN BOUNDARIES; HYDROSTATIC BEARINGS; MATERIALS SCIENCE; MICROSCOPIC EXAMINATION; PLASTIC DEFORMATION; SCANNING ELECTRON MICROSCOPY; STRESS ANALYSIS; SURFACE TESTING;

BACK PRESSURES; DAMAGE ACCUMULATIONS; EQUAL CHANNEL ANGULAR EXTRUSION; GRAIN-BOUNDARY VOIDS; MICRO-CAVITIES;

EXTRUSION;

EID: 3042781771     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. R. Lapovok, S. Smirnov. "The Criterion for Non-Monotonic Deformation in Damage Mechanics", Advances in Fracture Research, ed. B.L Karihaloo, Y.-W. May, M.I. Ripley and R.O. Ritchie (Pergamon, 1997), 1159-1166.
2. S.L Semiatin, D.P. Delo, E.B. Shell, Acta Mater., 48 (2000), 1841-1851.
3. R. Lapovok, S. Smirnov, V. Shveykin, International Journal of Fracture, 103:2 (2000), 111-126.
4. R. Lapovok, P. Wells, K. Raviprasad, P. W. McKenzie. "Removal of Porosity in Cast Aluminium Alloys by ECAE", TERMEC'2003, ed. T. Chandra, J.M. Torralba, T. Sakai, (Trans. Tech. Publication, 2003), 297-302.
5. D. Padhi, J.J. Lewandowski, Metallurgical and Materials Transactions A, 34A: 4 (2003), 967-978.