Comparative Study of Oxidation Behavior of Cr2O3 Dispersed W-Zr Alloys at 800°C, 1000°C and 1200°C Fabricated Using Powder Metallurgy

Oxidation behavior at 800°C, 1000°C and 1200°C of nano-Cr 2 O 3 dispersed W-Zr alloys fabricated using mechanical milling followed by conventional sintering at 1500°C in inert atmosphere is discussed. Three different alloys were designated as W-0.5Zr-1Cr 2 O 3 (alloy A), W-0.5Zr-2Cr 2 O 3 (alloy B),...

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Veröffentlicht in:	JOM (1989) 2024-06, Vol.76 (6), p.3111-3127
Hauptverfasser:	Das, Bappa, Suman, Vadla, Patra, Anshuman
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloying Alloys Chemistry/Food Science Chromium oxides Comparative studies Densification Earth Sciences Engineering Environment Gases High temperature Inert atmospheres Mechanical milling Mechanical properties Oxidation Oxidation resistance Physics Powder metallurgy Scale (corrosion) Sintering Sintering (powder metallurgy) Technical Article Temperature Zirconium base alloys
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