Dr J K Sahu

vidwan id: 225426

Male

Senior Principal Scientist, Department of Materials Mechanics
CSIR-National Metallurgical Laboratory

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36748104100

Expertise

Materials Science Multidisciplinary

Publications

Total Articles 51

Books 0

Proceedings 0

Publications

Scopus

Citations 828

h-index 15

CrossRef

Citations 733

h-index 15

Google Scholar

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Professional Recognition

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Community & Membership

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Bio

High temperature deformation, Microstructure-mechanical property correlation, Metallurgical failure analysis

Personal Details

Male
Senior Principal Scientist , CSIR-National Metallurgical Laboratory
Department of Materials Mechanics,CSIR-National Metallurgical Laboratory

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Senior Principal Scientist Jul 2000 – Present

CSIR-National Metallurgical Laboratory | Department of Materials Mechanics

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Mr Mrinmoy Sadhukhan

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Junior Research Fellow

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Mr Avanish Kumar Chandan

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Co-Authors (19)

Dr B R Ambedkar National Institute of Technology, Jalandhar

Mr Chandan Kumar

Jaypee Institute of Information Technology, Noida

Dr Dipak Kumar Das

GLA University, Mathura

Dr Durbadal Mandal

National Institute of Technology Durgapur

Dr Durbadal Mandal

National Institute of Technology Durgapur

Prof Harmain G A

National Institute of Technology Srinagar

Dr J Swaminathan

CSIR-National Metallurgical Laboratory

N/A

Dr Kamala Kant Sahu

CSIR-National Metallurgical Laboratory

Mr Krishna Guguloth

CSIR-National Metallurgical Laboratory

Dr AK Pramanick

CSIR-National Metallurgical Laboratory

Mr Rajinikanth V

CSIR-National Metallurgical Laboratory

Dr Randhir Kumar Singh

Malaviya National Institute of Technology Jaipur

Dr B Ravi Kumar

CSIR-National Metallurgical Laboratory

Dr Swapan Kumar Das

CSIR-National Metallurgical Laboratory

Ms Sumanta Bagui

CSIR-National Metallurgical Laboratory

Dr Sharma Paswan

CSIR-National Metallurgical Laboratory

Dr Shrikant V Joshi

International Advanced Research Centre for Powder Metallurgy and New Materials DST

Dr Ranganath VR

CSIR-National Aerospace Laboratories

Scholarly Work

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Scholarly Publications

Evolution of microstructure during tensile creep deformation of nickel-based disk superalloy

Article

International Journal of Pressure Vessels and Piping. Year: 2021. Volume: 194 .

Authors: Krishna Guguloth ., Chandru Fernando D ., Neeta Paulose ., Jitendra Kumar Sahu .,

DOI

10.1016/j.ijpvp.2021.104539

1

1

Creep-fatigue deformation micromechanisms of a directionally solidified nickel-base superalloy at 850°C

Article

Year: 2020. Volume: 43 , Issue: 1 , Pages: 51-62 .

Authors: R.K. Rai ., J.K. Sahu ., S.K. Das ., N. Paulose ., C. Fernando .,

DOI

10.1111/ffe.13028

8

8

Low Cycle Fatigue Behavior of a Directionally Solidified Nickel-Based Superalloy: Mechanistic and Microstructural Aspect

Article

Year: 2020. Volume: 51 , Issue: 6 , Pages: 2752-2765 .

Authors: R. K. Rai ., J. K. Sahu ., N. Paulose ., C. Fernando .,

DOI

10.1007/s11661-020-05720-5

6

7

Strain partitioning between matrix and precipitates during fatigue deformation of 2.25Cr–Mo steel

Article

Materials Science and Technology. Year: 2020. Volume: 36 , Issue: 11 , Pages: 1200-1204 .

Authors: R. S. Rajpurohit ., P. S. M. Jena ., B. Mahato ., J. K. Sahu .,

DOI

10.1080/02670836.2020.1762981

2

1

Creep deformation micro-mechanisms of CM 247 DS LC Ni-base superalloy under relevant service condition

Article

Materials Characterization. Year: 2019. Volume: 150 , Pages: 155-165 .

Authors: R.K. Rai ., J.K. Sahu ., A. Pramanick ., N. Paulose ., DC. Fernando ., S.K. Das .,

DOI

10.1016/j.matchar.2019.02.021

14

12

On diffusion and interfacial enrichment of boron in the Laves phase: an in situ TEM-heat-treatment study on newly developed 3Co–3W–9Cr steel

Article

Philosophical Magazine Letters. Year: 2019. Volume: 99 , Issue: 8 , Pages: 284-291 .

Authors: P. S. M. Jena ., S. Tripathy ., B. Mahato ., J. K. Sahu .,

DOI

10.1080/09500839.2019.1670880

7

6

Mean-stress and oxidation effects on fatigue behaviour of CM 247 DS LC alloy

Article

Materials Science and Technology. Year: 2019. Volume: 35 , Issue: 10 , Pages: 1220-1226 .

Authors: R. K. Rai ., J. K. Sahu .,

DOI

10.1080/02670836.2019.1618048

4

4

Yield strength anomaly and dynamic strain ageing behaviour of recently developed advanced ultra-supercritical boiler grade wrought Ni-based superalloy IN 740H

Article

Materials at High Temperatures. Year: 2019. Volume: 36 , Issue: 3 , Pages: 220-231 .

Authors: R. K. Singh ., J. K. Sahu .,

DOI

10.1080/09603409.2018.1513675

6

6

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