G
G.K. Dey
Researcher at Bhabha Atomic Research Centre
Publications - 178
Citations - 2299
G.K. Dey is an academic researcher from Bhabha Atomic Research Centre. The author has contributed to research in topics: Alloy & Microstructure. The author has an hindex of 21, co-authored 178 publications receiving 1873 citations. Previous affiliations of G.K. Dey include Homi Bhabha National Institute.
Papers
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Luminescence study on Eu(3+) doped Y(2)O(3) nanoparticles: particle size, concentration and core-shell formation effects.
L. Robindro Singh,Raghumani Singh Ningthoujam,Vasanthakumaran Sudarsan,Iti Srivastava,S. Dorendrajit Singh,G.K. Dey,Shailendra K. Kulshreshtha +6 more
TL;DR: A luminescence study establishes that the Eu(3+) environment in amorphous Y (OH)(3) is different from that in crystalline Y(2)O(3).
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Phase transformation of metastable cubic γ-phase in U-Mo alloys
TL;DR: In this paper, the phase transformation behavior of cubic γ-uranium phase in U-Mo alloys with three different molybdenum compositions (i.e., 8, 9, and 10) was described.
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Microstructural and textural developments during Zircaloy-4 fuel tube fabrication
K.V. Mani Krishna,Santosh Kumar Sahoo,Indradev Samajdar,Suman Neogy,R. K. Tewari,Dinesh Srivastava,G.K. Dey,Gaur Hari Das,N. Saibaba,S. Banarjee +9 more
TL;DR: In this paper, the development in crystallographic texture and microstructure during the fabrication steps of Zircaloy-4 fuel tube was characterized during fabrication steps, and the development was generalized in terms of 〈 1 0 1 ¯ 0 〉 and (0 − 0 − 0 -1) fibers.
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Heterogeneous deformation in single-phase Zircaloy 2
Santosh Kumar Sahoo,V.D. Hiwarkar,Indradev Samajdar,G.K. Dey,D. Srivastav,R. Tiwari,Srikumar Banerjee +6 more
TL;DR: In this paper, a single-phase hexagonal Zircaloy 2 was subjected to near plane strain deformation and the deformed structure had two types of grains: (i) deforming and (ii) non-deforming.
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Characterization of hot deformation behaviour of Zr---2.5Nb---0.5Cu using processing maps
TL;DR: In this article, the efficiency of power dissipation given by [2m/(m + 1)], where m is strain rate sensitivity, is plotted as a function of temperature and strain rate to obtain a processing map.