Enhancement in Ti–6Al–4V sintering via nanostructured powder and spark plasma sintering
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چکیده
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i–6Al–4V with micro- and macropores produced by powder sintering and lectrochemical dissolution of steel wires
Ti–6Al–4V powder preforms containing parallel layers of steel wiremeshes are sintered into composites. Elongatedmacropores are created by electrochemical dissolution of the steel wires, and equiaxedmicroccepted 17 August 2009
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In situ Al2024- Mg2Si composite was fabricated by spark plasma sintering (SPS) of reactive powder. Reactive powder was obtained from mechanical alloying (MA) of elemental powders. Clad layers of in situ composite were fabricated on Al substrates by spark plasma sintering (SPS). Structural evolution during MA process and after SPS was investigated by X-ray diffractometery (XRD). Scanning electro...
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تاریخ انتشار 2017