Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/3422
Title: Effect of nano-Cr2O3onW-Zr alloysmechanical properties
Authors: Das, B
Patra, A.
Keywords: Tungsten based alloys
Mechanical alloying
X-ray diffraction
Scanning electron microscope
Particle size
Flowability
Zeta potential
Issue Date: Dec-2019
Citation: 2nd International Conference on Processing and Characterization of Materials-2019 (ICPCM 2019) Rourkela, India, 12-14 December 2019.
Abstract: Tungsten alloys with the nominal compositions of W98.5Zr0.5(Cr2O3)1(alloy A), W97.5Zr0.5(Cr2O3)2(alloy B) and W98Zr1(Cr2O3)(1)(alloy C) (weight %) were fabricated. The properties were investigated by XRD, SEM, EDSand Elemental mapping. Differential Scanning Calorimetric (DSC) of the 20 h milled powder in argon atmosphere has been carried out at heating rate (10 K/min) up to 1273 K (1000°C). Excellent powder flow ability was found in alloy A. Alloy C has the higher dispersion stability. The smallest particle size of321.6nm observed in Alloy Cat20 h was measured using DLS
Description: Copyright of this document belongs to proceeding of the publisher
URI: http://hdl.handle.net/2080/3422
Appears in Collections:Conference Papers

Files in This Item:
File Description SizeFormat 
ICPCM 2019_B Das_Effect of nano -Cr2O3onW-Zr alloys mechanical properties.pdf862.6 kBAdobe PDFView/Open    Request a copy


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.