An investigation on the solid state sintering of mechanically alloyed nano-structured 90W–Ni–Fe tungsten heavy alloy

Belhadjhamida, 1991, 21 Hong, 2002, Matrix pools in a partially mechanically alloyed tungsten heavy alloy for localized shear deformation, Mater Sci Eng A, 333, 187, 10.1016/S0921-5093(01)01839-1 Shen, 2005, Quantitative microstructure analysis of tungsten heavy alloys (W–Ni–Cu) during initial stage liquid phase sintering, Int J Refract Met Hardmater, 23, 99, 10.1016/j.ijrmhm.2004.10.004 Hong, 2000, Microstructure and mechanical properties of mechanically alloyed and solid-state sintered tungsten heavy alloys, Mater Sci Eng A, 291, 91, 10.1016/S0921-5093(00)00968-0 Upadhaya, 2001, Processing strategy for consolidating tungsten heavy alloys for ordnance applications, Mater Chem Phys, 67, 101, 10.1016/S0254-0584(00)00426-0 He, 2001, Crystallization and thermal stability of mechanically alloyed W–Ni–Fe noncrystalline materials, Mater Sci Eng A, 315, 166, 10.1016/S0921-5093(01)01148-0 Ramesh, 1992, Microstructural influences on the viscoplastic response of tungsten heavy alloys, Metall Trans A, 23, 2625, 10.1007/BF02658066 Sauvage, 2005, Mechanical alloying of Cu and Fe induced by severe plastic deformation of a Cu–Fe composite, Acta Mater, 53, 2127, 10.1016/j.actamat.2005.01.024 Carvalho, 2005, Characterization of copper–cementite nanocomposite produced by mechanical alloying, Acta Mater, 53, 967, 10.1016/j.actamat.2004.10.042 Bab, 2001, Nanocrystalline HfN produced by mechanical milling: kinetic aspects, Acta Mater, 49, 4205, 10.1016/S1359-6454(01)00309-3 Hong, 2003, Combination of mechanical alloying and two-stage sintering of a 93W–5.6Ni–1.4Fe tungsten heavy alloy, Mater Sci Eng A, 344, 253, 10.1016/S0921-5093(02)00410-0 1997, 8 Park, 1989, Microstructural change during liquid phase sintering of tungsten–nickel–iron alloy, Metall Mater Trans A, 20A, 837, 10.1007/BF02651650 Johnson, 1996, Solid-state contributions to densification during liquid phase sintering, Metall Mater Trans B, 27B, 441, 10.1007/BF02648421 Moon, 1993, Nickel-enhanced grain growth in tungsten wire, J Alloys Compd, 201, 129, 10.1016/0925-8388(93)90873-L Akhtar F, Islam SH, Askari SJ, Tian J, Guo SJ. Effect of WC particle size on the microstructure, mechanical properties and fracture behavior of WC–(W, Ti, Ta) C–6wt% Co cemented carbides. Int J Refract Met Hardmater, in press. doi:10.1016/j.ijrmhm.2006.11.005. Yang, 2007, Dependence of nanohardness upon indentation size and grain size – A local examination of the interaction between dislocations and grain boundaries, Acta Mater, 55, 849, 10.1016/j.actamat.2006.09.004 Kao, 2005, A study on the hardness variation of α- and β-pure titanium with different grain sizes, Mater Sci Eng A, 398, 93, 10.1016/j.msea.2005.03.004 Park, 2006, Densification behavior of tungsten heavy alloy based on master sintering curve concept, Metall Mater Trans A, 37A, 2837, 10.1007/BF02586116 German, 1984, Sintering atmosphere effects on the ductility of W–Ni–Fe heavy metals, Metall Trans A, 15A, 747, 10.1007/BF02644206 Akhtar, 2007, On the processing, microstructure, mechanical and wear properties of cermet/stainless steel layer composites, Acta Mater, 55, 1467, 10.1016/j.actamat.2006.10.009