Nilesh Kumar

Works (16)

Updated: July 5th, 2023 15:38

2022 article

High Temperature Deformation Behavior of a Fe-25Ni-20Cr (Wt Pct) Austenitic Stainless Steel

Alomari, A. S., Kumar, N., Hawary, M., & Murty, K. L. (2022, June 14). Metallurgical and Materials Transactions A, Vol. 6.

By: A. Alomari  n, N. Kumar*, M. Hawary n  & K. Murty n

topics (OpenAlex): High Temperature Alloys and Creep; Nuclear Materials and Properties; Fusion materials and technologies
Sources: Web Of Science, NC State University Libraries
Added: July 5, 2022

2020 article

Accelerated crack growth experiments of SS304H for dry storage canister in substitute ocean water – Effect of temperature

Tjayadi, L., Kumar, N., & Murty, K. L. (2020, January 14). Materials Today Communications.

By: L. Tjayadi n, N. Kumar* & K. Murty n

topics (OpenAlex): Hydrogen embrittlement and corrosion behaviors in metals; Non-Destructive Testing Techniques; Fatigue and fracture mechanics
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: Web Of Science
Added: June 22, 2020

2020 article

Stress Corrosion Cracking Behavior of Austenitic Stainless Steel SS304 for Dry Storage Canisters in Simulated Sea-Water

Tjayadi, L., Kumar, N., & Murty, K. L. (2020, January 1). ˜The œMinerals, Metals & Materials Series.

By: L. Tjayadi n, N. Kumar* & K. Murty n

author keywords: Crack growth; Fatigue pre-cracking; Fracture mechanics; Hydrogen embrittlement; Intergranular cracking; Potential drop; SCC; Stainless steel
topics (OpenAlex): Hydrogen embrittlement and corrosion behaviors in metals; Nuclear Materials and Properties; Nuclear Physics and Applications
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: Web Of Science
Added: August 23, 2021

2019 article

Aqueous Corrosion Behavior of Cast CoCrFeMnNi Alloy

Pathak, S., Kumar, N., Mishra, R. S., & De, P. S. (2019, September 30). Journal of Materials Engineering and Performance.

By: S. Pathak*, N. Kumar n, R. Mishra * & P. De *

author keywords: alloy; cyclic voltammetry; passivity; pitting corrosion
topics (OpenAlex): High Entropy Alloys Studies; High-Temperature Coating Behaviors; Hydrogen embrittlement and corrosion behaviors in metals
Source: Web Of Science
Added: October 28, 2019

2019 article

Biaxial Creep Behavior of Nb-Modified Zircaloys

Joshi, P., Tillman, M., Kumar, N., Murty, K., & Cinbiz, N. (2019, November 22). Nuclear Technology.

By: P. Joshi  n, M. Tillman n, N. Kumar n, K. Murty n & N. Cinbiz*

author keywords: Zr-Nb alloys; biaxial creep test; anisotropy; crystallite-orientation distribution function; grain-shape anisotropy
topics (OpenAlex): Nuclear Materials and Properties; Microstructure and mechanical properties; Metallurgy and Material Forming
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: December 9, 2019

2019 journal article

Effect of hold time on high temperature creep-fatigue behavior of Fe–25Ni–20Cr (wt.%) austenitic stainless steel (Alloy 709)

Materials Science and Engineering: A, 771, 138591.

By: Z. Alsmadi n , A. Alomari  n, N. Kumar* & K. Murty n

Contributors: Z. Alsmadi n , A. Alomari  n, N. Kumar* & K. Murty n

author keywords: Advanced austenitic stainless steel; Low-cycle fatigue; Creep-fatigue; Hold time; Intergranular; Transgranular
topics (OpenAlex): High Temperature Alloys and Creep; Fatigue and fracture mechanics; Fire effects on concrete materials
Sources: Web Of Science, NC State University Libraries, Crossref, ORCID
Added: January 6, 2020

2019 article

Fracture Mechanics-Based Study of Stress Corrosion Cracking of SS304 Dry Storage Canister for Spent Nuclear Fuel

Tjayadi, L., Kumar, N., & Murty, K. L. (2019, January 1). ˜The œMinerals, Metals & Materials Series.

By: L. Tjayadi n, N. Kumar* & K. Murty n

author keywords: Crack growth; Fatigue pre-cracking; Fracture mechanics; Potential drop; SCC; Stainless steel
topics (OpenAlex): Hydrogen embrittlement and corrosion behaviors in metals; Nuclear Materials and Properties
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: Web Of Science
Added: October 5, 2020

2019 article

Serrated yielding in an advanced stainless steel Fe-25Ni-20Cr (wt%)

Alomari, A. S., Kumar, N., & Murty, K. L. (2019, February 10). Materials Science and Engineering A.

By: A. Alomari  n, N. Kumar n & K. Murty n

author keywords: Serrated flow; Dynamic strain aging; High temperature deformation; Austenitic steels
topics (OpenAlex): Microstructure and Mechanical Properties of Steels; Fusion materials and technologies; High Temperature Alloys and Creep
Source: Web Of Science
Added: April 15, 2019

2018 article

Creep Behavior and Microstructural Evolution of a Fe-20Cr-25Ni (Mass Percent) Austenitic Stainless Steel (Alloy 709) at Elevated Temperatures

Alomari, A. S., Kumar, N., & Murty, K. L. (2018, November 30). Metallurgical and Materials Transactions A.

By: A. Alomari  n, N. Kumar n & K. Murty n

topics (OpenAlex): Microstructure and Mechanical Properties of Steels; High Temperature Alloys and Creep; Hydrogen embrittlement and corrosion behaviors in metals
Source: Web Of Science
Added: January 28, 2019

2018 article

Understanding thermally activated plastic deformation behavior of Zircaloy-4

Kumar, N., Alomari, A., & Murty, K. L. (2018, March 16). Journal of Nuclear Materials.

By: N. Kumar n, A. Alomari  n & K. Murty n

author keywords: Plastic deformation; Micromechanics; Tensile testing; Stress relaxation; Activation volume; Zircaloy-4
topics (OpenAlex): Nuclear Materials and Properties; Fusion materials and technologies; High Temperature Alloys and Creep
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2017 article

Understanding Plastic Deformation Mechanism(s) in Recrystallized Zircaloy-4

Kumar, N., Alomari, A., & Murty, K. L. (2017, June 4).

By: N. Kumar n, A. Alomari  n & K. Murty n

topics (OpenAlex): Nuclear Materials and Properties; Microstructure and mechanical properties; Metallurgy and Material Forming
Source: NC State University Libraries
Added: August 6, 2018

2017 journal article

Understanding effect of 3.5 wt.% NaCl on the corrosion of Al0.1CoCrFeNi high-entropy alloy

Journal of Nuclear Materials, 495, 154–163.

By: N. Kumar n, M. Fusco n, M. Komarasamy *, R. Mishra *, M. Bourham n  & K. Murty n

author keywords: Metals and alloys; Electrochemical impedance spectroscopy; Corrosion; Nuclear reactor materials
topics (OpenAlex): High Entropy Alloys Studies; High-Temperature Coating Behaviors; Additive Manufacturing Materials and Processes
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2016 article

Effect of friction stir processing on microstructure and mechanical properties of laser-processed Mg 4Y 3Nd alloy

Kumar, N., Mishra, R. S., Dahotre, N. B., Brennan, R. E., Doherty, K. J., & Cho, K. C. (2016, August 13). Materials & Design.

By: N. Kumar*, R. Mishra *, N. Dahotre *, R. Brennan *, K. Doherty * & K. Cho*

topics (OpenAlex): Magnesium Alloys: Properties and Applications; Advanced Welding Techniques Analysis; Aluminum Alloys Composites Properties
Source: NC State University Libraries
Added: August 6, 2018

2016 article

Evaluation of plastic zone development in WE43 magnesium alloy upon friction stir processing using finite element modeling

Lipscomb, C. A., Fortier, A., Kong, F., Das, S., Kumar, N., & Mishra, R. S. (2016, July 20). Materials Science and Engineering A.

By: C. Lipscomb*, A. Fortier*, F. Kong, S. Das*, N. Kumar n & R. Mishra *

author keywords: Friction stir processing; Mg-alloy; FEM; Kahn-tear test; DIC imaging; Plastic deformation
topics (OpenAlex): Advanced Welding Techniques Analysis; Aluminum Alloys Composites Properties; Aluminum Alloy Microstructure Properties
Source: Web Of Science
Added: August 6, 2018

2016 article

Investigation of Thermo-Mechanical Processing and Mechanical Properties of CoCrFeNiMn High Entropy Alloy for Peripheral Vascular Stent Application

Alagarsamy, K., Fortier, A., Mishra, R., & Kumar, N. (2016, June 27).

By: K. Alagarsamy *, A. Fortier*, R. Mishra * & N. Kumar n

topics (OpenAlex): High Entropy Alloys Studies; High-Temperature Coating Behaviors; Additive Manufacturing Materials and Processes
Source: NC State University Libraries
Added: August 6, 2018

2016 article

Mechanical Properties of High Entropy Alloy Al0.1CoCrFeNi for Peripheral Vascular Stent Application

Alagarsamy, K., Fortier, A., Komarasamy, M., Kumar, N., Mohammad, A., Banerjee, S., … Mishra, R. S. (2016, November 15). Cardiovascular Engineering and Technology.

By: K. Alagarsamy *, A. Fortier*, M. Komarasamy *, N. Kumar n, A. Mohammad *, S. Banerjee *, H. Han *, R. Mishra *

author keywords: High entropy alloys; Stent implants; Peripheral stenting; Fatigue analysis; Finite element analysis; Superficial femoral artery
MeSH headings : Alloys / chemistry; Entropy; Finite Element Analysis; Materials Testing; Metals, Heavy / chemistry; Spectrum Analysis; Stents
topics (OpenAlex): High Entropy Alloys Studies; High-Temperature Coating Behaviors; Advanced materials and composites
TL;DR: Results show that Al0.1CoCrFeNi alloy possesses characteristics that compare well against currently used stent materials and it can potentially find use in peripheral vascular stent implants and extend their life-cycle. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

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