Prati
Gopal Viswanathan
Gopal Viswanathan
Ostala imenaG B Viswanathan, Gopal B Viswanathan, Gopal Babu Viswanathan
Potvrđena adresa e-pošte na osu.edu
Naslov
Citirano
Citirano
Godina
Room temperature deformation and mechanisms of slip transmission in oriented single-colony crystals of an α/β titanium alloy
S Suri, GB Viswanathan, T Neeraj, DH Hou, MJ Mills
Acta Materialia 47 (3), 1019-1034, 1999
4061999
The role of crystallographic and geometrical relationships between α and β phases in an α/β titanium alloy
D Bhattacharyya, GB Viswanathan, R Denkenberger, D Furrer, HL Fraser
Acta materialia 51 (16), 4679-4691, 2003
3592003
Investigation of creep deformation mechanisms at intermediate temperatures in René 88 DT
GB Viswanathan, PM Sarosi, MF Henry, DD Whitis, WW Milligan, MJ Mills
Acta Materialia 53 (10), 3041-3057, 2005
3142005
Coarsening kinetics of γ′ precipitates in the commercial nickel base Superalloy René 88 DT
J Tiley, GB Viswanathan, R Srinivasan, R Banerjee, DM Dimiduk, ...
Acta Materialia 57 (8), 2538-2549, 2009
2132009
Crystallographic and morphological relationships between β phase and the Widmanstätten and allotriomorphic α phase at special β grain boundaries in an α/β titanium alloy
D Bhattacharyya, GB Viswanathan, HL Fraser
Acta Materialia 55 (20), 6765-6778, 2007
1952007
Mechanisms of creep deformation in polycrystalline Ni-base disk superalloys
RR Unocic, GB Viswanathan, PM Sarosi, S Karthikeyan, J Li, MJ Mills
Materials Science and Engineering: A 483, 25-32, 2008
1622008
Influence of cooling rate on the development of multiple generations of γ′ precipitates in a commercial nickel base superalloy
ARP Singh, S Nag, JY Hwang, GB Viswanathan, J Tiley, R Srinivasan, ...
Materials characterization 62 (9), 878-886, 2011
1562011
Characterization of the microstructure of the compositionally complex alloy Al1Mo0. 5Nb1Ta0. 5Ti1Zr1
JK Jensen, BA Welk, REA Williams, JM Sosa, DE Huber, ON Senkov, ...
Scripta Materialia 121, 1-4, 2016
1532016
High resolution energy dispersive spectroscopy mapping of planar defects in L12-containing Co-base superalloys
MS Titus, A Mottura, GB Viswanathan, A Suzuki, MJ Mills, TM Pollock
Acta Materialia 89, 423-437, 2015
1522015
Non-classical homogeneous precipitation mediated by compositional fluctuations in titanium alloys
S Nag, Y Zheng, REA Williams, A Devaraj, A Boyne, Y Wang, PC Collins, ...
Acta Materialia 60 (18), 6247-6256, 2012
1522012
Observation of a massive transformation from α to γ in quenched Ti-48 At. pct ai alloys
P Wang, GB Viswanathan, VK Vasudevan
Metallurgical Transactions A 23, 690-697, 1992
1501992
Segregation and η phase formation along stacking faults during creep at intermediate temperatures in a Ni-based superalloy
TM Smith, BD Esser, N Antolin, GB Viswanathan, T Hanlon, A Wessman, ...
Acta Materialia 100, 19-31, 2015
1472015
Tuning the scale of α precipitates in β-titanium alloys for achieving high strength
SA Mantri, D Choudhuri, T Alam, GB Viswanathan, JM Sosa, HL Fraser, ...
Scripta Materialia 154, 139-144, 2018
1452018
Mechanisms related to different generations of γ′ precipitation during continuous cooling of a nickel base superalloy
ARP Singh, S Nag, S Chattopadhyay, Y Ren, J Tiley, GB Viswanathan, ...
Acta Materialia 61 (1), 280-293, 2013
1342013
Novel mixed-mode phase transition involving a composition-dependent displacive component
S Nag, A Devaraj, R Srinivasan, REA Williams, N Gupta, GB Viswanathan, ...
Physical review letters 106 (24), 245701, 2011
1292011
Segregation at stacking faults within the γ′ phase of two Ni-base superalloys following intermediate temperature creep
GB Viswanathan, R Shi, A Genc, VA Vorontsov, L Kovarik, CMF Rae, ...
Scripta Materialia 94, 5-8, 2015
1212015
Direct observations and analyses of dislocation substructures in the α phase of an α/β Ti-alloy formed by nanoindentation
GB Viswanathan, E Lee, DM Maher, S Banerjee, HL Fraser
Acta materialia 53 (19), 5101-5115, 2005
1172005
Atomic scale structure and chemical composition across order-disorder interfaces
R Srinivasan, R Banerjee, JY Hwang, GB Viswanathan, J Tiley, ...
Physical Review Letters 102 (8), 086101, 2009
1162009
Precipitation of grain boundary α in a laser deposited compositionally graded Ti–8Al–xV alloy–an orientation microscopy study
R Banerjee, D Bhattacharyya, PC Collins, GB Viswanathan, HL Fraser
Acta materialia 52 (2), 377-385, 2004
1122004
Experimental assessment of variant selection rules for grain boundary α in titanium alloys
R Shi, V Dixit, GB Viswanathan, HL Fraser, Y Wang
Acta Materialia 102, 197-211, 2016
1082016
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