Characteristic of copper matrix simultaneously reinforced with nano- and micro-sized Al 2O 3 particles

Materials Characterization

Volumn 67, Issue , 2012, Pages 129-137

  Rajkovic, Viseslava ^a   Bozic, Dusan ^a   Devecerski, Aleksandar ^a   Jovanovic, Milan T ^a  

^a UNIVERSITY OF BELGRADE   (Serbia)

Author keywords

Electrical conductivity; Internal oxidation; Mechanical alloying; Microhardness; Nano and micro sized Al 2O 3 particles; Strengthening

Indexed keywords

COPPER MATRIX; ELECTRICAL CONDUCTIVITY; GRAIN SIZE; IN-SITU; MICRO-SIZED PARTICLES; MICROSTRUCTURE AND PROPERTIES; NANO-SIZED; PLANETARY BALL MILL; PRE-ALLOYED POWDER; RECRYSTALLIZATION PROCESS; SYNERGETIC EFFECT;

ALUMINUM; BALL MILLS; COPPER POWDER; ELECTRIC CONDUCTIVITY; INERT GASES; INTERNAL OXIDATION; MECHANICAL ALLOYING; METALLIC MATRIX COMPOSITES; MICROHARDNESS; MILLING (MACHINING); RECRYSTALLIZATION (METALLURGY); STRENGTHENING (METAL);

POWDERS;

EID: 84859543759     PISSN: 10445803     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matchar.2012.02.022     Document Type: Article

References (24)

1. M.G. Kalinin, A.S. Fabritsiev, N.B. Singh, S. Tahtinen, and J.S. Zinkle Specification of properties and design allowables for copper alloys used in HHF components of ITER J Nucl Mater 307-311 2002 668 672
2. A. Upadhyaya, and S.G. Upadhyaya Sintering of copper-alumina composites through blending and mechanical alloying powder metallurgy routes Mater Des 16 1995 41 45
3. 3/Cu composite by internal oxidation J Mater Process Technol 170 2005 336 340 (Pubitemid 41526182)
4. H.R. Palma, and O.A. Sepulveda Contamination effects on precipitation hardening of Cu-alumina alloys prepared by mechanical alloying Mater Sci Forum 416-418 2003 162 167
5. 3 particles dispersion-strengthened copper base composite Mater Sci Eng A 435-436 2006 705 710 (Pubitemid 44458188)
6. 3 composite obtained by internal oxidation Rev Metal 46 2010 520 529
7. J. Naser, W.J. Riehemann, and H. Ferkel Dispersion hardening of metals by nanoscaled ceramic powders Mater Sci Eng A 234-236 1997 467 469 (Pubitemid 127409270)
8. H.J. Ahn, H.I. Song, and D.Y. Hahn Cu-based cermets prepared by mechanical alloying Mater Trans, JIM 37 1996 733 737
9. 3 composite powders produced by high energy mechanical milling 2009 IOP Conf. Ser.: Mater. Sci. Eng 4 2009 012005 (5pp), doi: 10.1088/1757-899X/4/1/012005
10. J.F. Humphreys Recrystallization mechanisms in two-phase alloys Metal Sci 1979 136 145 [March-April]
11. V. Rajkovic, D. Božić, and A. Devečerski The properties of high energy milled prealloyed copper powders containing 1 wt.%Al J Serb Chem Soc 72 2007 45 53
12. 3 by mechanical alloying Sci Sintering 36 2004 205 211
13. 4 powder using X-ray peak broadening and surface area analysis J Mater Sci 29 1994 3224 3230
14. G.K. Williamson, and W.H. Hall X-ray broadening from filed aluminium and wolfram Acta Metall 1 1953 22 31
15. L.V. Indenbom, and M.V. Kaganer X-ray analysis of internal stresses in crystals II Phys Status Solidi A 122 1999 97 109
16. 3 nanocomposites prepared by chemical routes Mater Sci Eng A 371 2004 72 78 (Pubitemid 38503303)
17. 3-nanoparticles Nanostruct Mater 11 1999 595 602 (Pubitemid 32078282)
18. 3 particulates developed by wet attrition milling and hot extrusion Mat Des 31 2010 3880 3884
19. W.S. Miller, and F.J. Humphreys Strengthening mechanisms in particulate metal matrix composites Scripta Metall Mater 25 1991 33 38
20. Z. Zhang, and D.L. Chen Contribution of Orowan strengthening effect in particulate reinforced metal matrix nanocomposites Mater Sci Eng A 483-484 2008 148 152 (Pubitemid 351494610)
21. Z. Száraz, Z. Trojanová, M. Cabbibo, and E. Evangelista Strengthening in a WE54 magnesium alloy containing SiC particles Mater Sci Eng A 462 2007 225 229 (Pubitemid 46657156)
22. Y.E. Gutmanas Consolidation of powders under high pressures-cold sintering E. Arzt, L. Shultz, New Materials by Mechanical Alloying Techniques 1989 Deutche Gesellschaft fur Metallkunde e.V Germany 129 142
23. O. Preston, and J.N. Grant Dispersion strengthening of copper by internal oxidation Trans Metall Soc AIME 221 1961 164 173
24. 3-Cu composite by internal oxidation Appl Surf Sci 134 1998 103 106 (Pubitemid 128394842)