Works (16)

Updated: May 7th, 2025 05:01

2025 article

Effect of Nitride Addition on Microstructure, Hardness, and Wear Resistance of Additively Manufactured Stainless Steel

Vukkum, V. B., Darwish, A. A., Choudhari, A., Yang, Z., Storck, S. M., Borkar, T., & Gupta, R. K. (2025, April 28). Journal of Materials Engineering and Performance, Vol. 4.

author keywords: additive manufacturing; feedstock modification; laser powder bed fusion; microstructure; stainless steel; wear
topics (OpenAlex): Additive Manufacturing Materials and Processes; High Entropy Alloys Studies; Advanced materials and composites
Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 28, 2025

2024 article

Additive manufacturing of AISI M2 tool steel by binder jetting (BJ): Investigation of microstructural and mechanical properties

Choudhari, A., Mugale, M., Karki, S., Vukkum, V. B., Gupta, R. K., & Borkar, T. (2024, November 15). Journal of Manufacturing Processes, Vol. 132, pp. 686–711.

By: A. Choudhari*, M. Mugale*, S. Karki*, V. Vukkum n, R. Gupta n & T. Borkar*

author keywords: Metal additive manufacturing; Tool steel; High-speed steel; Microstructure-property relationship; Conformal cooling; Microstructural evolution; Carbide precipitation
topics (OpenAlex): Additive Manufacturing Materials and Processes; Additive Manufacturing and 3D Printing Technologies; Advanced materials and composites
Sources: Web Of Science, NC State University Libraries
Added: December 2, 2024

2024 article

Influence of Spatter on Porosity, Microstructure, and Corrosion of Additively Manufactured Stainless Steel Printed Using Different Island Size

Vukkum, V. B., Sanborn, T., Shepherd, J., Saptarshi, S., Basu, R., Horn, T., & Gupta, R. K. (2024, March 30). Crystals, Vol. 14.

By: V. Vukkum n, T. Sanborn n, J. Shepherd n, S. Saptarshi n, R. Basu n, T. Horn n, R. Gupta n

author keywords: additive manufacturing; laser powder bed fusion; stainless steel; microstructure; corrosion
topics (OpenAlex): Additive Manufacturing Materials and Processes; Additive Manufacturing and 3D Printing Technologies; Welding Techniques and Residual Stresses
Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 1, 2024

2024 article

Investigation of Protective Coatings for Reducing High-Temperature Oxidation of Steels

Mugale, M., Choudhari, A., Karki, S., Desai, J., Walunj, G., Vukkum, V. B., … Borkar, T. (2024, October 7). JOM, Vol. 10.

By: M. Mugale*, A. Choudhari*, S. Karki*, J. Desai*, G. Walunj*, V. Vukkum n, D. Schwam*, R. Gupta n, T. Borkar*

topics (OpenAlex): High-Temperature Coating Behaviors; Advanced materials and composites; Intermetallics and Advanced Alloy Properties
Sources: Web Of Science, NC State University Libraries
Added: October 21, 2024

2023 article

Evolution of surface film in AA2024-T3 after a long-term immersion in NaCl solution

Christudasjustus, J., Vukkum, V. B., & Gupta, R. K. (2023, February 17). Corrosion Science, Vol. 215, p. 111056.

By: J. Christudasjustus n, V. Vukkum n & R. Gupta n

author keywords: AA2024; Cu clusters; Corrosion product; Pitting corrosion; Aluminum alloys
topics (OpenAlex): Corrosion Behavior and Inhibition; Aluminum Alloy Microstructure Properties; Anodic Oxide Films and Nanostructures
Sources: Web Of Science, NC State University Libraries, ORCID
Added: April 4, 2023

2023 article

Influence of carbon nanotubes on microstructure and corrosion performance of additively manufactured 316L stainless steel

Vukkum, V. B., Christudasjustus, J., Ansell, T. Y., Nieto, A., & Gupta, R. K. (2023, September 9). Corrosion Science, Vol. 224, p. 111494.

topics (OpenAlex): Additive Manufacturing Materials and Processes; Additive Manufacturing and 3D Printing Technologies; High Entropy Alloys Studies
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Source: ORCID
Added: September 9, 2023

2023 article

Intergranular Corrosion of CNT-Reinforced and Laser Powder Bed Fusion-Printed 316L Stainless Steel

JOM, Vol. 10.

By: V. Vukkum, T. Ansell, A. Nieto & R. Gupta

topics (OpenAlex):
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: October 23, 2023

2023 article

Intergranular Corrosion of CNT-Reinforced and Laser Powder Bed Fusion-Printed 316L Stainless Steel

Vukkum, V. B., Ansell, T. Y., Nieto, A., & Gupta, R. K. (2023, October 4). JOM, Vol. 76, pp. 232–237.

By: V. Vukkum n, T. Ansell*, A. Nieto* & R. Gupta n

topics (OpenAlex): Additive Manufacturing Materials and Processes; High Entropy Alloys Studies; Additive Manufacturing and 3D Printing Technologies
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: March 4, 2024

2023 article

Intergranular Corrosion of Feedstock Modified—Additively Manufactured Stainless Steel After Sensitization

Vukkum, V. B., Delvecchio, E., Christudasjustus, J., Storck, S., & Gupta, R. K. (2023, April 9). CORROSION, Vol. 79, pp. 624–636.

By: V. Vukkum n, E. Delvecchio n, J. Christudasjustus n, S. Storck* & R. Gupta n

author keywords: additive manufacturing; feedstock; intergranular corrosion; laser powder bed fusion; microstructure; stainless steel
topics (OpenAlex): Additive Manufacturing Materials and Processes; Welding Techniques and Residual Stresses; Hydrogen embrittlement and corrosion behaviors in metals
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: ORCID, Web Of Science, NC State University Libraries
Added: June 5, 2023

2023 article

Microstructure–Texture–Mechanical Property Correlation in Laser-Welded Dual-Phase and Interstitial-Free Steel Blanks

Vukkum, V. B., Ray, T., Karmakar, A., & Das, S. (2023, February 21). Journal of Materials Engineering and Performance, Vol. 2.

By: V. Vukkum*, T. Ray*, A. Karmakar* & S. Das*

author keywords: IF and DP steel; laser-welded blank; microstructure; tensile property; texture
topics (OpenAlex): Welding Techniques and Residual Stresses; Additive Manufacturing Materials and Processes; Microstructure and Mechanical Properties of Steels
Sources: Web Of Science, NC State University Libraries
Added: March 20, 2023

2023 article

Surface Film Formation on Al-V Alloys with Far-From-Equilibrium Microstructure

Christudasjustus, J., Witharamage, C. S., Vukkum, V. B., Walunj, G., Borkar, T., & Gupta, R. K. (2023, March 1). Journal of The Electrochemical Society, Vol. 170.

By: J. Christudasjustus n, C. Witharamage n, V. Vukkum n, G. Walunj*, T. Borkar* & R. Gupta n

author keywords: Surface film; grain orientation; ball milling; Aluminum alloys; nanocrystalline alloys; corrosion; chloride penetration
topics (OpenAlex): Metal and Thin Film Mechanics; High-Temperature Coating Behaviors; Corrosion Behavior and Inhibition
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: April 19, 2023

2022 article

3D printed carbon nanotube reinforced stainless steel via selective laser melting

Nieto, A., Vukkum, V. B., Jalagam, P., Nema, K., Budan, J., Gupta, R. K., & Ansell, T. Y. (2022, August 10). MRS Communications, Vol. 8.

By: A. Nieto*, V. Vukkum n, P. Jalagam*, K. Nema n, J. Budan*, R. Gupta n, T. Ansell*

topics (OpenAlex): Additive Manufacturing and 3D Printing Technologies; Titanium Alloys Microstructure and Properties; Bone Tissue Engineering Materials
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 22, 2022

2022 article

Corrosion performance of feedstock modified – Additively manufactured stainless steel

Vukkum, V. B., Ozdemir, F., Storck, S., & Gupta, R. K. (2022, October 6). Corrosion Science, Vol. 209.

By: V. Vukkum n, F. Ozdemir n, S. Storck* & R. Gupta n

author keywords: Additive manufacturing; Laser-Powder bed fusion; Corrosion; Stainless steel; Feedstock; Microstructure
topics (OpenAlex): Additive Manufacturing Materials and Processes; High Entropy Alloys Studies; Advanced materials and composites
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: November 7, 2022

2022 article

Enhanced corrosion resistance of additively manufactured stainless steel by modification of feedstock

Vukkum, V. B., Christudasjustus, J., Darwish, A. A., Storck, S. M., & Gupta, R. K. (2022, January 20). Npj Materials Degradation, Vol. 6.

By: V. Vukkum n, J. Christudasjustus n, A. Darwish n, S. Storck* & R. Gupta n

topics (OpenAlex): Additive Manufacturing Materials and Processes; Additive Manufacturing and 3D Printing Technologies; Titanium Alloys Microstructure and Properties
Sources: Web Of Science, ORCID, NC State University Libraries
Added: January 21, 2022

2022 article

Need of an Inert Atmosphere for High-Energy Ball Milling of Al Alloys

Ozdemir, F., Christudasjustus, J., Vukkum, V. B., Okuyucu, H., & Gupta, R. K. (2022, September 8). Journal of Materials Engineering and Performance, Vol. 9.

By: F. Ozdemir n, J. Christudasjustus n, V. Vukkum n, H. Okuyucu* & R. Gupta n

author keywords: aluminium; corrosion; high-energy ball milling; milling atmosphere; nanocrystalline alloy; powder metallurgy
topics (OpenAlex): Additive Manufacturing Materials and Processes; Metal Alloys Wear and Properties; Advanced Surface Polishing Techniques
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: September 19, 2022

2022 article

Review on corrosion performance of laser powder-bed fusion printed 316L stainless steel: Effect of processing parameters, manufacturing defects, post-processing, feedstock, and microstructure

Vukkum, V. B., & Gupta, R. K. (2022, July 9). Materials & Design, Vol. 221.

By: V. Vukkum n & R. Gupta n

author keywords: Powder bed fusion; Processing parameters; Stainless steel; Microstructure; Defects; Corrosion
topics (OpenAlex): Additive Manufacturing Materials and Processes; Welding Techniques and Residual Stresses; Additive Manufacturing and 3D Printing Technologies
Sources: Web Of Science, NC State University Libraries
Added: August 22, 2022

Employment

Updated: February 18th, 2024 01:16

2023 - present

Pacific Northwest National Laboratory Richland, Washington, US
Post Doctoral Research Associate Physical and Computational Directorate

2019 - 2023

North Carolina State University Raleigh, North Carolina, US
Research Graduate Assistant Material Science and Engineering

2019 - 2020

University of Akron Akron, Ohio, US
Graduate Research Assistant Chemical, Bio-molecular and Corrosion Engineering

2018 - 2019

Tata Steel Ltd Jamshedpur Jamshedpur, Jharkhand, IN
Masters Project Research and Development

Education

Updated: March 27th, 2023 20:11

2020 - 2023

North Carolina State University Raleigh, NC, US
Ph.D. Materials Science and Engineering

2017 - 2019

Indian Institute of Technology Roorkee Roorkee, Uttarakhand, IN
Master of Technology Metallurgical and Materials Science Engineering

2013 - 2017

Andhra University College of Engineering Vishakhapatnam, Andhra Pradesh, IN
bachelor of technology Metallurgical Engineering

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