Deepak Kumar, Ph.D.
Deepak Kumar, Ph.D.
Senior Materials Scientist/Engineer - at Baker Hughes
Verified email at bakerhughes.com
Title
Cited by
Cited by
Year
The role of heterogeneous deformation on damage nucleation at grain boundaries in single phase metals
TR Bieler, P Eisenlohr, F Roters, D Kumar, DE Mason, MA Crimp, ...
International Journal of Plasticity 25 (9), 1655-1683, 2009
3082009
Fracture initiation/propagation parameters for duplex TiAl grain boundaries based on twinning, slip, crystal orientation, and boundary misorientation
TR Bieler, A Fallahi, BC Ng, D Kumar, MA Crimp, BA Simkin, A Zamiri, ...
Intermetallics 13 (9), 979-984, 2005
542005
On predicting nucleation of microcracks due to slip-twin interactions at grain boundaries in duplex near γ-TiAl
D Kumar, TR Bieler, P Eisenlohr, DE Mason, MA Crimp, F Roters, ...
Journal of engineering materials and technology 130 (2), 2008
262008
The effect of grain boundary normal on predicting microcrack nucleation using fracture initiation parameters in duplex TiAl
A Fallahi, DE Mason, D Kumar, TR Bieler, MA Crimp
Materials Science and Engineering: A 432 (1-2), 281-291, 2006
252006
High-Temperature Oxidation of Alloy 617 in Helium Containing Part-Per-Million Levels of CO and CO2 as Impurities
D Kumar, RR Adharapurapu, TM Pollock, GS Was
Metallurgical and Materials Transactions A 42 (5), 1245-1265, 2011
202011
Chromia-Assisted Decarburization of W-Rich Ni-Based Alloys in Impure Helium at 1273 K (1000 C)
RR Adharapurapu, D Kumar, J Zhu, CJ Torbet, GS Was, TM Pollock
Metallurgical and Materials Transactions A 42 (5), 1229-1244, 2011
122011
Engineered coatings for ni alloys in high temperature reactors
EA Clark, JY Yang, D Kumar, GS Was, CG Levi
Metallurgical and Materials Transactions A 44 (2), 835-847, 2013
92013
Reduction In Scale Build-up From Sub-Surface Safety Valve Using Hydrophobic Material Coating
D Kumar, J Welch, Z Xu
SPE Annual Technical Conference and Exhibition, Paper # SPE 166218, 2013
82013
Oxidation of slurry aluminide coatings on cast stainless steel alloy CF8C-plus at 800 C in water vapor
JA Haynes, BL Armstrong, D Kumar, S Dryepondt, Y Zhang
Oxidation of metals 80 (3), 363-387, 2013
72013
Scale-inhibiting coating
D Kumar, Z Xu
US Patent 9,534,476, 2017
52017
Hydrophobic and oleophobic coatings
D Kumar, Z Xu
US Patent 9,809,712, 2017
42017
Performance of Diffusion Aluminide Coatings Applied On Alloy CF8C-Plus At 800? C
D Kumar, BA Pint, S Dryepondt, BL Armstrong, Y Zhang, A Shyam, ...
CORROSION 2011, 2011
42011
Carburization of W-and Re-rich Ni-based alloys in impure helium at 1000 C
RR Adharapurapu, D Kumar, J Zhu, TM Pollock
Corrosion science 53 (1), 388-398, 2011
42011
Temporary Coating for Dissolving Frac-Balls Used in Multi-Stage Fracturing Systems
D Kumar, ED Hernaez, JS Sanchez, Z Xu
Offshore Technology Conference, 2018
22018
Well screens and methods to reduce screen plugging
D Kumar, T Abdelfattah, A Hightower, Z Xu
US Patent 10,196,881, 2019
12019
Protective coating for a substrate
Z Xu, D Kumar
US Patent 9,790,375, 2017
12017
Mechanisms of Oxidation of Alloy 617 in He-CO-CO2 Environment with Varying Carbon and Oxygen Potentials.
D Kumar
12010
Downhole tools having superhydrophobic surfaces
S Banerjee, D Kumar, A Hightower
US Patent 10,392,908, 2019
2019
Application of Degradable Alloys in Gas Lift Valve
D Kumar, Z Xu, P Chaemchaeng
SPE Middle East Artificial Lift Conference and Exhibition, 2018
2018
Systems and methods for constructing laminations for electric motors
D Kumar, CA Prieto, Z Xu, MH Johnson
US Patent 9,948,150, 2018
2018
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