Synthesis and consolidation of W-Cu composite powders with silver addition

International Journal of Refractory Metals and Hard Materials

Volumn 31, Issue , 2012, Pages 157-163

  Azar, G Taghavi Pourian ^a   Rezaie, H R ^a   Razavizadeh, H ^a  

^a IRAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Iran)

Author keywords

Chemical precipitation; Sintering; W Cu Ag composites

Indexed keywords

CHEMICAL PRECIPITATION; CHEMICAL PRECIPITATION METHOD; COMPOSITE POWDERS; COPPER NITRATE; DISTILLED WATER; HYDROGEN ATMOSPHERE; MAXIMUM HARDNESS; MAXIMUM RELATIVE DENSITY; META-TUNGSTATE; NANO-STRUCTURED; NANOCOMPOSITE POWDER; OXIDE POWDER; SILVER NITRATES; SINTERABILITY; SINTERING TEMPERATURES; TUNGSTEN-COPPER COMPOSITES; VICKERS; W-CU COMPOSITES;

AMMONIUM COMPOUNDS; CALCINATION; COPPER; HARDNESS; HYDROGEN; SCANNING ELECTRON MICROSCOPY; SILVER; SINTERING; THERMOGRAVIMETRIC ANALYSIS; TUNGSTEN; TUNGSTEN ALLOYS; TUNGSTEN COMPOUNDS; X RAY DIFFRACTION; X RAY POWDER DIFFRACTION;

POWDERS;

EID: 84856383210     PISSN: 02634368     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijrmhm.2011.10.010     Document Type: Article

References (25)

1. G. Gusmano, A. Bianco, and R. Polini Chemical Synthesis and Sintering Behavior of Highly Dispersed W/Cu Composite Powders J Mater Sci 36 2001 901 907 (Pubitemid 32874243)
2. Y. Li, X. Qu, Z. Zheng, C. Lei, Z. Zou, and S. Yu Properties of W-Cu Composite Powder Produced by a Thermo-Mechanical Method Int J Refract Met Hard Mater 21 2003 259 264 (Pubitemid 37374908)
3. N. Zhao, J. Li, and X. Yang Influence of the P/M Process on the Microstructure and Properties of WC Reinforced Copper Matrix Composite J Mater Sci 39 2004 4829 4834
4. Y. Hiraoka, H. Hanado, and T. Inoue Deformation Behavior at Room Temperature of W-80vol%Cu Composite Int J Refract Met Hard Mater 22 2004 87 93 (Pubitemid 38671798)
5. D.L. Houck, L.P. Dorfman, and M. Paliwal proceedings of the 7th International Tungsten Industry Association. Goslar, Germany 1996 390
6. M. Rosinski, E. Fortuna, A. Michalski, Z. Pakiela, and K.J. Kurzydlowski W/Cu Composites Produced by Pulse Plasma Sintering Technique (PPS) Fusion Eng Des 82 2007 2621 2626 (Pubitemid 47534272)
7. W.S. Wang, and K.S. Hwang The Effect of Tungsten Particle Size on the Processing and Properties Infiltrated W-Cu Compacts Metall Mater Trans A 29A 1998 1509 1516 (Pubitemid 128716875)
8. D.G. Kim, G.S. Kim, S.T. Oh, and Y.D. Kim The Initial Stage of Sintering for W-Cu Nanocomposite Powder Prepared from W-CuO Mixture Mater Lett 58 2004 578 581
9. I.H. Moon, E.P. Kim, and G. Petzow Full Densification of Loosely Packed W-Cu Composite Powders Powder Metall 41 1998 51 57 (Pubitemid 128614063)
10. S.S. Ryu, J.T. Lim, J.C. Kim, Y.D. Kim, and I.H. Moon Effect of Heat Treatment on the Nanostructural Change of W-Cu Powder Prepared by Mechanical Alloying Met Mater 5 no.2 1999 175 178
11. M. Ardestani, H.R. Rezaie, H. Arabi, and H. Razavizadeh The Effect of Sintering Temperature on Densification of Nanoscale Dispersed W-20-40 wt% Cu Composite Powders Int J Refract Met Hard Mater 27 2009 862 867
12. J.C. Kim, and I.H. Moon Sintering of Nanostructured W-Cu Alloys Prepared by Mechanical Alloying Nanostruct Mater 10 1998 283 290
13. 3-CuO Powder Mixture and its Sintering Characteristics Mater Sci Eng 395A 2005 333 337
14. J. Cheng, P. Song, Y. Gong, Y. Cai, and Y. Xia Fabrication and Characterization of W-15Cu Composite Powders by a Novel Mechano-Chemical Process Mater Sci Eng 488A 2008 453 457 (Pubitemid 351712678)
15. M. Ardestani, H. Arabi, H.R. Rezaie, and H. Razavizadeh Synthesis and Densification of W-30 wt%Cu Composite Powders Using Ammonium Meta Tungstate and Copper Nitrate as Precursors Int J Refract Met Hard Mater 27 2009 796 800
16. M. Hashempour, H. Razavizadeh, H.R. Rezaie, M. Hashempour, and M. Ardestani Chemical Mechanism of Precipitate Formation and pH Effect on the Morphology and Thermochemical Co-Precipitation of W-Cu Nanocomposite Powders Mater Chem Phys 123 2010 83 90
17. L. Pauling General Chemistry 3rd ed 1988 Dover publication
18. T.H. Kim, J.H. Yu, and J.S. Lee The Mechanism of Hydrogen Reduction Synthesis of Nanocomposite W-Cu Nanostruct Mater 9 1997 213 216 (Pubitemid 127434228)
19. 3-x Oxide Powders Int J Refract Met Hard Mater 28 2010 383 387
20. J.Y. Kim, Jose, A. Rodriguez, C. Jonathan Hanson, A.I. Frenkel, and P.L. Lee Reduction of CuO and Cu2O with H2: H Embedding and Kinetic Effects in the Formation of Suboxides J Am Chem Soc 125 2003 10684 10692 (Pubitemid 37055922)
21. 3-CuO Powder Mixtures Mater Sci Eng 399A 2005 326 331 (Pubitemid 41102279)
22. G.S. Kim, Y.J. Lee, D.G. Kim, S.T. Oh, D.S. Kim, and Y.D. Kim The Behavior of Tungsten Oxides in the Presence of Copper During Hydrogen Reduction J Alloys Compd 419 2006 262 266 (Pubitemid 43928556)
23. 3-CuO Powder Mixture and its Sintering Characteristics Mater Sci Eng A 395A 2005 333 337
24. M. Hashempour, H. Razavizadeh, H.R. Rezaie, and M.T. Salehi Thermochemical Preparation of W-25% Cu Nanocomposite Powder Through a CVT Mechanism Mater Charact 60 2009 1232 1240
25. D.G. Kim, J.H. Oh ST, C.H. Lee, and Y.D. Kim Hydrogen-Reduction Behavior and Microstructural Characteristics of WO3-CuO Powder Mixtures with Various Milling Time J Alloys Compd 35 2003