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Ratnakar Das
Observed names:
Kasinath Das Mohapatra,
R Das,
R K Das,
R. Das,
R. K. Das,
R.K. Das,
Ratnakar Das*
show all 7
Institution:
National Institute of Advanced Manufacturing Technology
Observed institutions:
Indian Institute of Technology Guwahati,
National Institute of Advanced Manufacturing Technology,
KIIT University
ORCID:
0000-0002-0385-8366
Observed ORCID:
0000-0002-0385-8366
OpenAlex ID:
A5090836547
Investigations on Hard Turning Using Coated Carbide Insert: Grey based Taguchi and Regression Methodology
2014
·
Dipti Kanta Das
, Ashok Kumar Sahoo
, et al.
·
Procedia Materials Science
·
43
PDF
Experimental investigation into characterization and machining of Al + SiCp nano-composites using coated carbide tool
2020
·
Pradyut Kumar Swain
, Kasinath Das Mohapatra
, et al.
·
Mechanics & Industry
·
32
PDF
Optimization of Cutting Parameters for Surface Roughness in Machining of gfrp Composites with Graphite/fly Ash Filler
2014
·
Arun kumar Parida
, Ratnakar Das
, et al.
·
Procedia Materials Science
·
24
Theoretical and experimental investigations on multi-hole extrusion process
2008
·
M.K. Sinha
, S. Deb
, et al.
·
Materials & Design (1980-2015)
·
22
Analysis of Chip Reduction Coefficient in Turning of Ti-6Al-4V ELI
2018
·
Anurag
, R kumar
, et al.
·
IOP Conference Series Materials Science and Engineering
·
21
PDF
Machining of Ti-6Al-4V ELI Alloy: A brief review
2018
·
Anurag
, R kumar
, et al.
·
IOP Conference Series Materials Science and Engineering
·
19
PDF
Investigation on Tool Wear and Surface Characteristics in Hard Turning Under Air-Water Jet Spray Impingement Cooling Environment
2019
·
R. Kumar
, A.K. Sahoo
, et al.
·
Tribology in Industry
·
17
PDF
Dry sliding wear behavior study on friction stir weld joints of dissimilar aluminum alloys
2020
·
Umasankar Das
, Ratnakar Das
, et al.
·
Materials Today Proceedings
·
14
Performance of Near Dry Hard Machining Through Pressurised Air Water Mixture Spray Impingement Cooling Environment
2019
·
R. Kumar
, A.K. Sahoo
, et al.
·
International Journal of Automotive and Mechanical Engineering
·
9
PDF
A Finite Element Analysis on the Effect of Location of Holes, Die Pockets and Extrusion Speed in Multi-hole Extrusion Process
2014
·
Ratnakar Das
, Anindita Sarmah
, et al.
·
Procedia Engineering
·
9
PDF
Finite Element Analysis and Experimental Study on Forward, Backward and Forward-backward Multi-hole Extrusion Process
2018
·
Rita Kumari Sahu
, Ratnakar Das
, et al.
·
Materials Today Proceedings
·
8
Evaluation of Mechanical Properties of Sabai Grass (Eulaliopsis binata) Fibers and Epoxy Resin Composite Laminates Using Fly Ash as Filler Material
2025
·
Shambhu Kumar
, Ratnakar Das
, et al.
·
Journal of Composites Science
·
7
PDF
Strength evaluation of alkali treated Sabai Grass ( Eulaliopsis binata ) fibers and its reinforced composites
2024
·
Shambhu Kumar
, Ratnakar Das
, et al.
·
Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science
·
7
Wear behaviour study of Friction Stir Welded Dissimilar Metals: AA6101-T6 and AA6351-T6 Aluminium Alloys
2018
·
Umasankar Das
, Ratnakar Das
, et al.
·
IOP Conference Series Materials Science and Engineering
·
7
PDF
A Study on the Effect of Machining Parameters in Turning of Lead Alloy
2017
·
Gazi Anzum Arefi
, Ratnakar Das
, et al.
·
Materials Today Proceedings
·
7
Analysis of some mechanical properties of friction stir welded joints of AA6101 and AA6351 aluminum alloys under T6 condition
2021
·
Umasankar Das
, Ratnakar Das
, et al.
·
Materials Today Proceedings
·
5
Experimental Study & Modeling of Surface Roughness in Turning of Hardened AISI 4340 Steel Using Coated Carbide Inserted
2013
·
Ratnakar Das
, Dhupa
, et al.
·
International Journal of Automotive Engineering
·
4
Experimental analysis on machinability aspects of sintered aluminium metal matrix (Al + Si + Mg + Cu + SiC) composite - a novel product produced by powder metallurgy method
2022
·
Pramod Kumar Parida
, Ananya Samal
, et al.
·
International Journal of Materials Engineering Innovation
·
3
Water absorption and mechanical properties of sabai yarn in FRP composite
2020
·
Shambhu Kumar
, Ratnakar Das
, et al.
·
Materials Today Proceedings
·
3
Metallurgical Characterization and Hardness Evaluation of Dissimilar Friction Stir Welded Al Alloy Flat Plates
2018
·
U. Das
, R. Das
, et al.
·
IOP Conference Series Materials Science and Engineering
·
3
PDF
BPNN-NSGA guided deposition and characterization of high performance Ni-B-Sn and Ni-B-W-Sn coatings by a cleaner electroless route
2025
·
Subhash Kumar
, Arun Kumar Kadian
, et al.
·
Journal of the Indian Chemical Society
·
2
Experimental study on the quality of drilled holes in Sabai grass reinforced composites
2023
·
Shambhu Kumar
, Ratnakar Das
, et al.
·
Materials Today Proceedings
·
2
Potential of grass families as reinforcement material in composites: A review
2023
·
Shambhu Kumar
, Ratnakar Das
, et al.
·
AIP conference proceedings
·
2
Studies on die designs in multi-hole extrusion process
2020
·
Rita Kumari Sahu
, Ratnakar Das
, et al.
·
Materials Today Proceedings
·
2
Experimental Study and Simulation of Multi-hole Extrusion Process
2012
·
Ratnakar Das
·
2
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Works count:
42
Citation count:
286
H-index:
9
I10-index:
8
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