SPD induced nanostructuring of refractory metals for advanced properties

Proceedings of the 6th International Conference on Tungsten, Refractory and Hardmetals

Volumn , Issue , 2006, Pages 199-207

  Valiev, R Z ^a   Alexandrov, I V ^a   Raab, G I ^a   Kazykhanov, V U ^a   Dowding, R J ^b   Kecskes, L J ^a  

^a Science and Education Center of Bashkir People History Ufa University of Science and Technology   (Russian Federation)

^b U S ARMY RESEARCH LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DEVELOPMENT AND APPLICATIONS; HIGH PRESSURE TORSIONS; MECHANICAL BEHAVIOR; MICRO-STRUCTURE EVOLUTIONS; MICROSTRUCTURE REFINEMENT; SEVERE PLASTIC DEFORMATIONS; ULTRAFINE-GRAINED; X RAY STRUCTURAL ANALYSIS;

BILLETS (METAL BARS); MICROSTRUCTURE; PRESSING (FORMING); THERMOMECHANICAL TREATMENT; TRANSMISSION ELECTRON MICROSCOPY; TUNGSTEN;

REFRACTORY MATERIALS;

EID: 84883224431     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

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2. T.G. Langdon, M. Furukawa, M. Nemoto and Z. Horita, "Using Equal-Channel Angular Pressing for Refining Grain Size", JOM, 2000, Vol. 52, no. 4, pp. 30-33.
3. Nanomaterials by severe plastic deformation M.J. Zehetbauer and R.Z. Valiev, Proc. of the 2nd Int. Conf. NanoSPD2, 9-13 Dec. 2002, Vienna, Austria, Willey-VCH, Weinheim, Germany, 2004, 840 p.
4. Investigations and Applications of Severe Plastic Deformation, NATO Sci. Series, eds. T.C Lowe and R.Z. Valiev, Kluwer Publ., 2000, 80.
5. V.V. Stolyarov and R.Z. Valiev. "Effect of Heating and Aging in Bulk Metastable Nanostructured Alloys", Ultrafine Grained Materials, TMS, 2000, pp. 351-360.
6. I.V. Alexandrov, G.I. Raab, V.U., Kazykhanov L.O. Shestakova, R.Z. Valiev and R.J. Dowding, "Ultrafine-grained tungsten produced by SPD techniques", UFG II, TMS, Seattle, 2002, pp.199-207.
7. I.V. Alexandrov, G.I. Raab, L.O. Shestakova, A.R. Kilmametov and Valiev R.Z., "Microstructure Refinement by SPD", Fizika Metallov I Metallovedenie (Physics of Metals and Metal Study), 2002, Vol. 93, No. 5, pp. 105-112.
8. R.Z. Valiev, I.V. Alexandrov, Y.T. Zhu and T.C. Lowe, "Paradox of Strength and Ductility in Metals Processed by Severe Plastic Deformation", JMR, 2002, Vol. 17, no. 1, pp.5-8.
9. V.V. Stolyarov, Yu.T. Zhu, I.V. Alexandrov, T.C. Lowe and R.Z. Valiev, "Grain Refinement and Properties of Pure Ti Processed by Warm ECAP and Cold Rolling, Mater. Science and Eng., 2003, A343, pp. 43-50.
10. Q. Wei, T. Jiao, K.T. Ramesh, E. Ma, L.J. Kecskes, L. Magness, R. Dowding, V.U. Kazykhanov and R.Z. Valiev. "Adiabatic Shear Localization under Uniaxial Compression in Bulk Tungsten with Ultrafine Microstructure", Acta Mater. 2005 (to be published).
11. R.Z. Valiev, "Nanostructureing of Metals by Severe Plastic Deformation for Advanced Properties. Nature materials, 2004, vol. 3, pp. 511-515.