フォロー
Ranadip Acharya
Ranadip Acharya
Sr Principal Engineer, Collins Aerospace
確認したメール アドレス: collins.com
タイトル
引用先
引用先
Prediction of microstructure in laser powder bed fusion process
R Acharya, JA Sharon, A Staroselsky
Acta Materialia 124, 360-371, 2017
3382017
Additive manufacturing of single-crystal superalloy CMSX-4 through scanning laser epitaxy: computational modeling, experimental process development, and process parameter …
A Basak, R Acharya, S Das
Metallurgical and Materials Transactions A 47, 3845-3859, 2016
1252016
Effect of substrate bias voltage on structural and mechanical properties of pulsed DC magnetron sputtered TiN–MoSx composite coatings
S Gangopadhyay, R Acharya, AK Chattopadhyay, S Paul
Vacuum 84 (6), 843-850, 2010
1192010
A coupled thermal, fluid flow, and solidification model for the processing of single-crystal alloy CMSX-4 through scanning laser epitaxy for turbine engine hot-section …
R Acharya, R Bansal, JJ Gambone, S Das
Metallurgical and Materials Transactions B 45, 2247-2261, 2014
1182014
Additive manufacturing of IN100 superalloy through scanning laser epitaxy for turbine engine hot-section component repair: process development, modeling, microstructural …
R Acharya, S Das
Metallurgical and Materials Transactions A 46, 3864-3875, 2015
1102015
A microstructure evolution model for the processing of single-crystal alloy CMSX-4 through scanning laser epitaxy for turbine engine hot-section component repair (Part II)
R Acharya, R Bansal, JJ Gambone, S Das
Metallurgical and Materials Transactions B 45, 2279-2290, 2014
692014
Composition and structure–property relationship of low friction, wear resistant TiN–MoS x composite coating deposited by pulsed closed-field unbalanced magnetron sputtering
S Gangopadhyay, R Acharya, AK Chattopadhyay, S Paul
Surface and Coatings Technology 203 (12), 1565-1572, 2009
662009
Multifidelity and multiscale Bayesian framework for high-dimensional engineering design and calibration
S Sarkar, S Mondal, M Joly, ME Lynch, SD Bopardikar, R Acharya, ...
Journal of Mechanical Design 141 (12), 121001, 2019
622019
Additive Manufacturing and Characterization of René 80 Superalloy Processed Through Scanning Laser Epitaxy for Turbine Engine Hot‐Section Component Repair
R Acharya, R Bansal, JJ Gambone, MA Kaplan, GE Fuchs, NG Rudawski, ...
Advanced Engineering Materials 17 (7), 942-950, 2015
612015
EFFECT OF CUTTING SPEED AND SURFACE CHEMISTRY OF CUTTING TOOLS ON THE FORMATION OF BUL OR BUE AND SURFACE QUALITY OF THE GENERATED SURFACE IN DRY TURNING OF AA6005 ALUMINIUM ALLOY
S Gangopadhyay, R Acharya, AK Chattopadhyay, VG Sargade
Machining Science and Technology 14 (2), 208-223, 2010
582010
Phase field simulations of microstructure evolution in IN718 using a surrogate Ni–Fe–Nb alloy during laser powder bed fusion
B Radhakrishnan, SB Gorti, JA Turner, R Acharya, JA Sharon, ...
Metals 9 (1), 14, 2018
542018
Epitaxial deposition of nickel-based superalloy René 142 through scanning laser epitaxy (SLE)
A Basak, R Acharya, S Das
Additive Manufacturing 22, 665-671, 2018
372018
Phase field modeling of fracture and crack growth
A Staroselsky, R Acharya, B Cassenti
Engineering Fracture Mechanics 205, 268-284, 2019
322019
Pulsed DC magnetron sputtered MoSx–TiN composite coating for improved mechanical properties and tribological performance
S Gangopadhyay, R Acharya, AK Chattopadhyay, S Paul
Surface and Coatings Technology 203 (20-21), 3297-3305, 2009
282009
Controlled thin wall thickness of heat exchangers through modeling of additive manufacturing process
V Jagdale, R Acharya, TI El-Wardany, CO Fennessy, S Mironets, ...
US Patent 10,372,110, 2019
192019
Experimental and theoretical analysis of scanning laser epitaxy applied to Nickel-based superalloys
R Bansal, R Acharya, JJ Gambone, S Das
University of Texas at Austin, 2011
132011
Continuous feed spindle attachment
WV Twelves Jr, TI El-Wardany, S Mironets, R Acharya, WK Tredway, ...
US Patent 10,688,588, 2020
112020
Prediction of Ni-based alloy microstructure in wire arc additive manufacturing from cellular automata model
A Staroselsky, D Voytovych, R Acharya
Computational Materials Science 233, 112721, 2024
92024
Grain size control in laser based additive manufacturing of metallic articles
JA Sharon, DV Viens, TI El-Wardany, GV Srinivasan, JJ Sangiovanni, ...
US Patent 10,376,960, 2019
92019
Additive manufacturing including compensation modeling methodology with shape transformation
Y Chen, QQ Zhang, TI El-Wardany, R Acharya, CO Fennessy, ...
US Patent 11,138,352, 2021
72021
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