R. K. Viswanadham

Rotary International — United States

Engineering · Physical Sciences

16h-index986citations48works0.02yr avg
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Research Topics

Advanced materials and composites(22), Intermetallics and Advanced Alloy Properties(11), Metal and Thin Film Mechanics(10), Advanced ceramic materials synthesis(8), Aluminum Alloy Microstructure Properties(7)

Publications48 total

Fracture and fatigue of rock bit cemented carbides: Mechanics and mechanisms of crack growth resistance under monotonic and cyclic loading
International Journal of Refractory Metals and Hard Materials·2014· 57 citedOpen Access
Corrosion behaviours of sintered NdFeB permanent magnets produced from cast alloy ingot, atomized powder or strip cast alloy
INTERMAG 2000 Digest of Technical Papers. 2000 IEEE International Magnetics Conference·2005
Fracture toughness of NiAl and NiAl-based composites
Acta Metallurgica et Materialia·1992· 103 cited
Slow plastic deformation of extruded NiAl-10TiB2 particulate composites at 1200 and 1300 K
Journal of Materials Science Letters·1990· 14 cited
Elevated temperature slow plastic deformation of NiAl-TiB2 particulate composites at 1200 and 1300K
Journal of Materials Science·1990· 107 cited
1200 to 1400 K slow strain rate compressive behavior of small grain size NiAl/Ni<sub>2</sub>AlTi alloys and NiAl/Ni<sub>2</sub>AlTi–TiB<sub>2</sub> composites
Journal of materials research/Pratt's guide to venture capital sources·1989· 47 cited
Elastic modulus of NiAl-TiB2 composites in the temperature range 300 to 1273K
Journal of Materials Science Letters·1989· 31 cited
1200 to 1400 K slow strain rate compressive properties of NiAl/Ni2AlTi-base materials
1989· 4 cited
Elevated Temperature Slow Plastic Deformation of NiAl/TiB<sub>2</sub> Particulate Composites
MRS Proceedings·1988· 7 cited
Mechanical alloying behavior in group V transition metal/silicon systems
Scripta Metallurgica·1988· 31 cited
1200 to 1400 K Slow Strain Rate Compressive Properties of NiAl/Ni<sub>2</sub>AlTi-Base Materials
MRS Proceedings·1988· 2 cited
Transformation-toughening in cemented carbides: Part II. Thermomechanical treatments
Metallurgical Transactions A·1987· 12 cited
Transformation-toughening in cemented carbides: Part I. Binder composition control
Metallurgical Transactions A·1987· 47 cited
Preparation and Properties of WC-(Ni, Al) Cemented Carbides
1983· 8 cited
Abrasion Resistance of Cermets Containing Co/Ni Binders
1983· 6 cited
Optimum microstructure strengthens rock bit inserts
World Oil; (United States)·1981
Quantitative fractography of WC-Co cermets by Auger spectroscopy
Journal of Materials Science·1981· 55 cited
Grain boundary segregation in Al-Zn-Mg alloys—Implications to stress corrosion cracking
Metallurgical Transactions A·1980· 94 cited
Preparation and properties of VC + Ni cermets with controlled carbon-to-metal ratio
Metallurgical Transactions A·1980· 21 cited
Influence of Moisture Exposure on the Composition of Oxides on Al-Zn-Mg Alloy: An Auger Electron Spectroscopy Study
CORROSION·1980· 24 cited
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Frequent Co-authors

S.K. Mannan(9), J. D. Venables(7), W. Precht(7), J. Daniel Whittenberger(6), Tairen Sun(6), C. A. Wert(4), B. Sprissler(3), T. S. Sun(3), J. A. Peck(3), Paul Lindquist(3), K.S. Kumar(2), J. A. S. Green(2), W.G. Montague(2), K.S. Kumar(2), Dinesh Chandra Agrawal(2), Edward J. Kramer(2), J.A.S. Green(2), Edward J. Krämer(2), J.A.S. Green(2), J. M. Chen(1)