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

G. Taghavi Pourian Azar1, H.R. Rezaie1, H. Razavizadeh1
1Department of Materials and Metallurgical Engineering, Iran University of Science and Technology (IUST), Narmak, Tehran 16846-13114, Iran

Tài liệu tham khảo

Gusmano, 2001, Chemical Synthesis and Sintering Behavior of Highly Dispersed W/Cu Composite Powders, J Mater Sci, 36, 901, 10.1023/A:1004894900840 Li, 2003, Properties of W–Cu Composite Powder Produced by a Thermo-Mechanical Method, Int J Refract Met Hard Mater, 21, 259, 10.1016/j.ijrmhm.2003.08.001 Zhao, 2004, Influence of the P/M Process on the Microstructure and Properties of WC Reinforced Copper Matrix Composite, J Mater Sci, 39, 4829, 10.1023/B:JMSC.0000035321.65140.14 Hiraoka, 2004, Deformation Behavior at Room Temperature of W-80vol%Cu Composite, Int J Refract Met Hard Mater, 22, 87, 10.1016/j.ijrmhm.2004.01.002 Houck, 1996, 390 Rosinski, 2007, W/Cu Composites Produced by Pulse Plasma Sintering Technique (PPS), Fusion Eng Des, 82, 2621, 10.1016/j.fusengdes.2007.06.017 Wang, 1998, The Effect of Tungsten Particle Size on the Processing and Properties Infiltrated W-Cu Compacts, Metall Mater Trans A, 29A, 1509, 10.1007/s11661-998-0366-9 Kim, 2004, The Initial Stage of Sintering for W–Cu Nanocomposite Powder Prepared from W–CuO Mixture, Mater Lett, 58, 578, 10.1016/j.matlet.2003.07.044 Moon, 1998, Full Densification of Loosely Packed W–Cu Composite Powders, Powder Metall, 41, 51, 10.1179/pom.1998.41.1.51 Ryu, 1999, Effect of Heat Treatment on the Nanostructural Change of W-Cu Powder Prepared by Mechanical Alloying, Met Mater, 5, 175, 10.1007/BF03026049 Ardestani, 2009, The Effect of Sintering Temperature on Densification of Nanoscale Dispersed W–20–40 wt% Cu Composite Powders, Int J Refract Met Hard Mater, 27, 862, 10.1016/j.ijrmhm.2009.04.004 Kim, 1998, Sintering of Nanostructured W–Cu Alloys Prepared by Mechanical Alloying, Nanostruct Mater, 10, 283, 10.1016/S0965-9773(98)00065-8 Kim, 2005, Mechanochemical Process for W-15%wtCu Nanocomposite Powders with WO3-CuO Powder Mixture and its Sintering Characteristics, Mater Sci Eng, 395A, 333, 10.1016/j.msea.2004.12.052 Cheng, 2008, Fabrication and Characterization of W-15Cu Composite Powders by a Novel Mechano-Chemical Process, Mater Sci Eng, 488A, 453, 10.1016/j.msea.2007.11.022 Ardestani, 2009, 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, 796, 10.1016/j.ijrmhm.2009.01.001 Hashempour, 2010, Chemical Mechanism of Precipitate Formation and pH Effect on the Morphology and Thermochemical Co-Precipitation of W-Cu Nanocomposite Powders, Mater Chem Phys, 123, 83, 10.1016/j.matchemphys.2009.12.029 Pauling, 1988 Kim, 1997, The Mechanism of Hydrogen Reduction Synthesis of Nanocomposite W–Cu, Nanostruct Mater, 9, 213, 10.1016/S0965-9773(97)00056-1 Ardestani, 2010, An Investigation about the Activation Energies of the Reduction Transitions of Fine Dispersed CUWO4-x /WO3-x Oxide Powders, Int J Refract Met Hard Mater, 28, 383, 10.1016/j.ijrmhm.2009.12.003 Kim, 2003, Reduction of CuO and Cu2O with H2: H Embedding and Kinetic Effects in the Formation of Suboxides, J Am Chem Soc, 125, 10684, 10.1021/ja0301673 Kim, 2005, Effect of Pre-Reduced Cu on Hydrogen Reduction of W-Oxide in WO3–CuO Powder Mixtures, Mater Sci Eng, 399A, 326, 10.1016/j.msea.2005.04.010 Kim, 2006, The Behavior of Tungsten Oxides in the Presence of Copper During Hydrogen Reduction, J Alloys Compd, 419, 262, 10.1016/j.jallcom.2005.09.061 Kim, 2005, Mechanochemical Process for W-15wt.%Cu Nanocomposite Powders with WO3-CuO Powder Mixture and its Sintering Characteristics, Mater Sci Eng A, 395A, 333, 10.1016/j.msea.2004.12.052 Hashempour, 2009, Thermochemical Preparation of W–25% Cu Nanocomposite Powder Through a CVT Mechanism, Mater Charact, 60, 1232, 10.1016/j.matchar.2009.05.001 Kim, 2003, Hydrogen-Reduction Behavior and Microstructural Characteristics of WO3–CuO Powder Mixtures with Various Milling Time, J Alloys Compd, 35