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DC Field | Value | Language |
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dc.contributor.author | Mula, S | - |
dc.contributor.author | Ghosh, S | - |
dc.contributor.author | Shyamal, K P | - |
dc.date.accessioned | 2009-11-24T03:54:27Z | - |
dc.date.available | 2009-11-24T03:54:27Z | - |
dc.date.issued | 2009 | - |
dc.identifier.citation | 63 National Metallurgists' Day-Annual Technical Meeting, Indian Institute of Metals, Kolkata, 16 November 2009 | en |
dc.identifier.uri | http://hdl.handle.net/2080/1079 | - |
dc.description.abstract | The present work investigates on the possibility of development of amorphous-based nanocomposites by mechanical alloying followed by consolidation. The elemental powder blend of Al88Ni6Ti6 was subjected to high energy ball milling for 120 h in cemented carbide grinding media at a mill speed of 300 r.p.m. by means of a Fritsch Pulverisette-5 planetary ball mill to obtain a fully amorphous powder. The thermal stability of the mechanically alloyed amorphous powder was studied using a differential scanning calorimeter (STA 409C, NETZSCH, Germany) and also by high temperature X-ray diffraction in vacuum (<1 Pa), and it was found to be stable up to ~500°C. Using the information of thermal stability, an attempt was made to consolidate the powder to produce bulk Al-rich nanocomposites having densities near to the theoretical density. | en |
dc.format.extent | 322208 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | - |
dc.title | Sintering Characteristics of Mechanically Alloyed Al–Ni–Ti Amorphous Powder Consolidated by Pressure-less, Pressure-assisted and Spark Plasma Sintering | en |
dc.type | Article | en |
Appears in Collections: | Conference Papers |
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