Optimization of high-speed cyclic heatings of alloy Zr—1Nb

 
V.Puchkova,
 
N.Rudik,
 
G.Khomenko,
 
S. Danko
 

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Krzhizhanovsky str., 3, Kyiv, 03142, Ukraine
Electron Microscopy and Strength of Materials - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2010, #17
http://www.materials.kiev.ua/article/574

Abstract

Optimization of modes of the high-speed cyclic thermal treatment for obtaining fine-grained structure of alloy Zr—1Nb was defined. The complex of research: structural studies, microhardness, X-ray analysis, Auger electron spectroscopic analysis of fracture surfaces were performed.


DIFFERENTIAL THERMOGRAMS, DILATOMETRIC CURVES, HIGH-SPEED CYCLIC HEAT TREATMENT, MICROHARDNESS, PHASE TRANSFORMATIONS, X-RAY DIFFRACTION ANALYSIS, ZIRCONIUM ALLOYS