Faculty Bio

Year : 2022

Enhancement of microstructure and mechanical performance of spray formed Al-6Si-18Pb Alloy by warm rolling.

Cite this Research Publication : Reddy BVR, Patnaik L, Maity SR, Kumar S and KM. “Enhancement of microstructure and mechanical performance of spray formed Al-6Si-18Pb Alloy by warm rolling.” Advances in Materials and Processing Technologies- Taylor & Francis (2022).

Publisher : Taylor & Francis

Year : 2022

Comparative study on the structural make-up and mechanical behavior of silicon and silver doped amorphous carbon films

Cite this Research Publication : Patnaik L, Maity SR, and Kumar S. “Comparative study on the structural make-up and mechanical behavior of silicon and silver doped amorphous carbon films.” Silicon (2022), 1-18.

Publisher : Silicon

Year : 2022

Relative effect of wear parameter on wear behavior of TiAlN coated tool steel and parametric optimization using MCDM method

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. “Relative effect of wear parameter on wear behavior of TiAlN coated tool steel and parametric optimization using MCDM method.” Advances in Materials and Processing Technologies- Taylor & Francis (2022).

Publisher : Taylor & Francis

Year : 2022

Morphology and wear behavior of monolayer TiAlN and composite AlCrN/TiAlN coated plasma nitrided DAC-10 tool steel

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. “Morphology and wear behavior of monolayer TiAlN and composite AlCrN/TiAlN coated plasma nitrided DAC-10 tool steel.” Arabian Journal for Science and Engineering (2022): 1-20.

Publisher : Arabian Journal for Science and Engineering

Year : 2022

Wear parameter optimization for CrN/TiAlSiN coating using novel BWM integrated TODIM decision-making approach.

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. “Wear parameter optimization for CrN/TiAlSiN coating using novel BWM integrated TODIM decision-making approach.” International Journal on Interactive Design and Manufacturing- Springer. (Accepted)

Publisher : Springer

Year : 2022

A novel BWM integrated MABAC decision-making approach to optimize the wear parameter of CrN/TiAlSiN coating

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. “A novel BWM integrated MABAC decision-making approach to optimize the wear parameter of CrN/TiAlSiN coating”, Journal of Industrial and Management Optimization- American Institute of Mathematical Sciences (2022)

Publisher : Journal of Industrial and Management Optimization- American Institute of Mathematical Sciences

Year : 2021

Evaluation of Gamma irradiated Ti6Al4V and Silver alloyed a-C coatings as friction pairs via Response Surface Methodology

Cite this Research Publication : Patnaik L, Maity SR, and Kumar S. “Evaluation of Gamma irradiated Ti6Al4V and Silver alloyed a-C coatings as friction pairs via Response Surface Methodology.” Advances in Materials and Processing Technologies- Taylor & Francis (2021).

Publisher : Taylor & Francis

Year : 2021

Scratch Resistance and Adhesive Energy of AlCrN and Ag doped a-C Films Deposited on Chrome Nitrided 316 LVM Stainless Steel.

Cite this Research Publication : Patnaik L, Maity SR, and Kumar S. “Scratch Resistance and Adhesive Energy of AlCrN and Ag doped a-C Films Deposited on Chrome Nitrided 316 LVM Stainless Steel.” Advances in Materials and Processing Technologies- Taylor & Francis (2021)

Publisher : Taylor & Francis

Year : 2021

Mechanical and Tribological Assessment of Composite AlCrN or a-C: Ag-based Thin Films for Implant Applications.

Cite this Research Publication : Patnaik L, Maity SR, and Kumar S. "Mechanical and Tribological Assessment of Composite AlCrN or a-C: Ag-based Thin Films for Implant Applications." Ceramics International (2021), 47 (5), 6736-6752.

Publisher :  Ceramics International 

Year : 2021

Modeling of wear parameters and multi-criteria optimization by box-Behnken design of AlCrN thin film against gamma-irradiated Ti6Al4V Counterbody.

Cite this Research Publication : Patnaik L, Maity SR, and Kumar S. "Modeling of wear parameters and multi-criteria optimization by box-Behnken design of AlCrN thin film against gamma-irradiated Ti6Al4V Counterbody." Ceramics International 47, no.14 (2021): 20494-20511

Publisher :  Ceramics International

Year : 2021

Effect of lubricated sliding wear against CFRPEEK on the nanomechanical properties of Ag alloyed Cr/DLC thin film

Cite this Research Publication : Patnaik L, Maity SR, and Kumar S. "Effect of lubricated sliding wear against CFRPEEK on the nanomechanical properties of Ag alloyed Cr/DLC thin film." Journal of the Mechanical Behavior of Biomedical Materials 118 (2021): 104478.

Publisher : Journal of the Mechanical Behavior of Biomedical Materials

Year : 2021

Lubricated sliding of CFRPEEK/AlCrN film tribo-pair and its effect on the mechanical properties and structural integrity of the AlCrN film

Cite this Research Publication : Patnaik L, Maity SR, and Kumar S. “Lubricated sliding of CFRPEEK/AlCrN film tribo-pair and its effect on the mechanical properties and structural integrity of the AlCrN film.” Materials Chemistry and Physics (2021):124980.

Publisher : Materials Chemistry and Physics

Year : 2021

Effect of tribological process parameter on the wear and frictional behaviour of Cr-(CrN/TiN) composite coating: An experimental and analytical study

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. "Effect of tribological process parameter on the wear and frictional behaviour of Cr-(CrN/TiN) composite coating: An experimental and analytical study." Ceramics International 47, no. 11 (2021): 16018-16028.

Publisher :  Ceramics International

Year : 2021

Effect of Annealing on Structural, Mechanical and Tribological Properties of Cr-(CrN/TiAlN) coating

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. “Effect of Annealing on Structural, Mechanical and Tribological Properties of Cr-(CrN/TiAlN) coating.” Advances in Materials and Processing Technologies- Taylor & Francis (2021)

Publisher : Taylor & Francis

Year : 2021

Mechanical and Scratch Behavior of TiAlN Coated and 3D Printed H13 Tool Steel

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. “Mechanical and Scratch Behavior of TiAlN Coated and 3D Printed H13 Tool Steel.” Advances in Materials and Processing Technologies- Taylor & Francis (2021)

Publisher : Taylor & Francis

Year : 2021

Wear assessment of Cr2O3/TiAlN coated DAC-10 tool steel against steel and Al2O3 counterbodies

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. “Wear assessment of Cr2O3/TiAlN coated DAC-10 tool steel against steel and Al2O3 counterbodies.” International Journal of Applied Ceramic Technology-Wiley

Publisher : International Journal of Applied Ceramic Technology-Wiley

Year : 2020

Comprehensive structural, nanomechanical and tribological evaluation of silver doped DLC thin film coating with chromium interlayer (Ag-DLC/Cr) for biomedical application

Cite this Research Publication : Patnaik L, Maity SR, and Kumar S. "Comprehensive structural, nanomechanical and tribological evaluation of silver doped DLC thin film coating with chromium interlayer (Ag-DLC/Cr) for biomedical application." Ceramics International (2020), 46 (14), 22805-22818.

Publisher : Ceramics International

Year : 2020

Friction and tribological behavior of bare nitrided, TiAlN and AlCrN coated MDC-K hot work tool steel

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. "Friction and tribological behavior of bare nitrided, TiAlN and AlCrN coated MDC-K hot work tool steel." Ceramics International (2020), 46 (11), 17280-17294.

Publisher :  Ceramics International

Year : 2017

Design and Analysis of Seven Stage Progressive Tool for Automobile Engine Starter Key

Cite this Research Publication : Kumar S and Patnaik L. "Design and Analysis of Seven Stage Progressive Tool for Automobile Engine Starter Key." CVR Journal of Science and Technology 12 (2017): 48-52

Publisher :  CVR Journal of Science and Technology 

Year : 2017

Design and Analysis of Four Stage Progressive Tool for House-wiring Wire Clip

Cite this Research Publication : Kumar S and Patnaik L. "Design and Analysis of Four Stage Progressive Tool for House-wiring Wire Clip." CVR Journal of Science and Technology 13 (2017): 88-95.

Publisher : Journal of Science and Technology 

Year : 2016

Analysis and Design of Plastic Mold for Male Insulator of Solar Connector using Plastic Advisor 7.0

Cite this Research Publication : Patnaik L and Kumar S. "Analysis and Design of Plastic Mold for Male Insulator of Solar Connector using Plastic Advisor 7.0." CVR Journal of Science and Technology 11 (2016): 51-56

Publisher : CVR Journal of Science and Technology

Year : 2019

Optimization of turning process parameters on surface roughness and tool wear rate of biomedical grade stainless steel 316LVM against AlCrN coated tool

Cite this Research Publication : Patnaik L, Tripathi E, Maity SR and Kumar S. " Optimization of turning process parameters on surface roughness and tool wear rate of biomedical grade stainless steel 316LVM against AlCrN coated tool." COPEN 2019, Indian Institute of Technology Indore, during 12-14 December 2019.

Publisher :  COPEN 2019

Year : 2017

Conceptualization of Inspection Fixture for Front Axle Beam of a Truck

Cite this Research Publication : Patnaik L and Kumar S. “Conceptualization of Inspection Fixture for Front Axle Beam of a Truck.” ICIE 2017, National Institute of Technology Surat, during 21-23 December 2017.

Publisher : National Institute of Technology Surat

Year : 2017

Effect of Roller Burnishing on Surface Roughness and Micro Hardness of AA6082 Alloy using Box-Behnken Design of Experiment.

Cite this Research Publication : Kumar S and Patnaik L. “Effect of Roller Burnishing on Surface Roughness and Micro Hardness of AA6082 Alloy using Box-Behnken Design of Experiment.” ICIE 2017, National Institute of Technology Surat, during 21-23 December 2017.

Publisher : National Institute of Technology Surat

Year : 2021

Structural and Corrosion Study of a-C film with Ti, Cr and Ni Interlayers

Cite this Research Publication : Patnaik L, Maity SR, and Kumar S. “Structural and Corrosion Study of a-C film with Ti, Cr and Ni Interlayers” AIP Conference Proceedings 2369, 020073 (2021)

Publisher : AIP Conference Proceedings

Year : 2021

Relation between mechanical and tribological properties of plasma nitrided and TiCrN coated YXR-7 tool steel

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. “Relation between mechanical and tribological properties of plasma nitrided and TiCrN coated YXR-7 tool steel” AIP Conference Proceedings 2369, 020033 (2021).

Publisher : AIP Conference Proceedings

Year : 2021

DLC/CrN or AlCrN/CrN Composite Films: The Better Candidate in Terms of Anti-Wear Performance and Lesser Ion Release in Hip Implant

Cite this Research Publication : Patnaik L, Maity SR, and Kumar S. “DLC/CrN or AlCrN/CrN Composite Films: The Better Candidate in Terms of Anti-Wear Performance and Lesser Ion Release in Hip Implant” Materials Today: Proceedings (2021): 1214-1220

Publisher : Materials Today: Proceedings

Year : 2021

A Comparative Study on Wear Behaviors of Hot Work and Cold Work Tool Steel with Same Hardness under Dry Sliding Tribological Test

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. “A Comparative Study on Wear Behaviors of Hot Work and Cold Work Tool Steel with Same Hardness under Dry Sliding Tribological Test” Materials Today: Proceedings (2021): 949-954

Publisher : Materials Today: Proceedings

Year : 2020

Die casting parameters and simulations for crankcase of automobile using MAGMA soft

Cite this Research Publication : Patnaik L, Saravanan I, and Kumar S. "Die casting parameters and simulations for crankcase of automobile using MAGMA soft." Materials Today: Proceedings 22 (2020): 563-571.

Publisher : Materials Today: Proceedings

Year : 2020

Status of nickel free stainless steel in biomedical field: A review of last 10 years and what else can be done

Cite this Research Publication : Patnaik L, Maity SR, and Kumar S. "Status of nickel free stainless steel in biomedical field: A review of last 10 years and what else can be done." Materials Today: Proceedings (2020): 638-644.

Publisher : Materials Today: Proceedings 

Year : 2020

Optimization of surface roughness and material removal rate in milling of AISI 1005 carbon steel using Taguchi approach

Cite this Research Publication : Kumar S, Saravanan I, and Patnaik L. "Optimization of surface roughness and material removal rate in milling of AISI 1005 carbon steel using Taguchi approach." Materials Today: Proceedings 22 (2020)

Publisher : Materials Today: Proceedings 

Year : 2020

Effect of heat treatment and TiN coating on AISI O1 cold work tool steel

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. "Effect of heat treatment and TiN coating on AISI O1 cold work tool steel." Materials Today: Proceedings (2020): 685-688

Publisher : Materials Today: Proceedings 

Year : 2019

Box-Behnken Analysis of Surface Modification of Aluminium Alloy AA6061 Using Roller Burnishing.

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. "Box-Behnken Analysis of Surface Modification of Aluminium Alloy AA6061 Using Roller Burnishing." Materials Today: Proceedings 18 (2019): 4613-4621.

Publisher :  Materials Today: Proceedings 

Year : 2019

A Review on Slug Reversal During Punching and Blanking

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. "A Review on Slug Reversal During Punching and Blanking." Materials Today: Proceedings 18 (2019): 2745-2752.

Year : 2017

Analysis and Design of Multi Impression Split Core, Finger Cam Operated Mold Brass Insert Connector Plug

Cite this Research Publication : Patnaik L and Kumar S. “Analysis and Design of Multi Impression Split Core, Finger Cam Operated Mold Brass Insert Connector Plug.” FEAST 2017, National Institute of Technology Tiruchirappalli, during 05-08 April 2017.

Publisher : National Institute of Technology Tiruchirappalli

Year : 2017

Switching from Three Simple Tool to Single Progressive Tool for Web-Brake Shoe Production: A Feasibility Study

Cite this Research Publication : Kumar S and Patnaik L. “Switching from Three Simple Tool to Single Progressive Tool for Web-Brake Shoe Production: A Feasibility Study.” FEAST 2017, National Institute of Technology Tiruchirappalli, during 05-08 April 2017.

Publisher : National Institute of Technology Tiruchirappall

Year : 2017

Design and development of a special purpose machine for glass insertion in plastic frame for spill guard glass shelf assembly of commercial refrigerators

Cite this Research Publication : Patnaik L, Maity SR, and Kumar S. "Design and development of a special purpose machine for glass insertion in plastic frame for spill guard glass shelf assembly of commercial refrigerators." 2017 IEEE AMIAMS at National Institute of Technology Allahabad

Publisher : IEEE

Year : 2016

A comparative study of chain clamping fixture with other clamping methods for gate valve body: cycle time and rigidity study.

Cite this Research Publication : Patnaik L, Kumar S, and Prasad SD. "A comparative study of chain clamping fixture with other clamping methods for gate valve body: cycle time and rigidity study." MATEC Web of Conferences. Vol. 77. EDP Sciences, 2016 in Kuala Lumpur, Malaysia

Publisher : MATEC Web of Conferences

Year : 2021

Parametric Optimization of Tribological Process Parameters and Their Comparative Effect on Wear Responses of TiCrN Coated Cold Work Tool Steel

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. “Parametric Optimization of Tribological Process Parameters and Their Comparative Effect on Wear Responses of TiCrN Coated Cold Work Tool Steel.” Recent Advances in Mechanical Engineering. Springer, Singapore, 2021.

Year : 2021

Effect of Different Surface Modification on Nanomechanical and Wear Properties of Cold Work Tool Steel: An Experimental Investigation.

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. “Effect of Different Surface Modification on Nanomechanical and Wear Properties of Cold Work Tool Steel: An Experimental Investigation.” Recent Advances in Mechanical Engineering. Springer, Singapore, 2021. (Accepted)

Publisher : Springer

Year : 2020

Computational Wear Analysis of Acetabular Cup for Various Daily Activities with Different Biomaterials

Cite this Research Publication : Patnaik L, Maity SR, and Kumar S. “Computational Wear Analysis of Acetabular Cup for Various Daily Activities with Different Biomaterials” Advances in Computational and Bio-Engineering. Springer, Singapore. 2020. 119-128

Publisher : Springer

Year : 2020

Conceptualization of a Machining Fixture for Machining Cylinder Block on a Horizontal Machining Center

Cite this Research Publication : Patnaik L, Maity SR, and Kumar S. "Conceptualization of a Machining Fixture for Machining Cylinder Block on a Horizontal Machining Center." Advances in Mechanical Engineering. Springer, Singapore, 2020. 185-204

Year : 2020

Design and Simulation Study of HPDC for Automotive Parts—Pinion Housing Based on ADSTFEAN Simulation System.

Cite this Research Publication : Kumar S and Patnaik L. "Design and Simulation Study of HPDC for Automotive Parts—Pinion Housing Based on ADSTFEAN Simulation System." Advances in Mechanical Engineering. Springer, Singapore, 2020. 171-184.

Publisher : Springer

Year : 2020

Application of Box-Behnken Method for Multi-response Optimization of Turning Parameters for DAC-10 Hot Work Tool Steel

Cite this Research Publication : Kumar S, Maity SR, and Patnaik L. “Application of Box-Behnken Method for Multi-response Optimization of Turning Parameters for DAC-10 Hot Work Tool Steel.” Recent Advances in Mechanical Engineering. Springer, Singapore, 2020. 407-415.

Publisher : Springer

Year : 2022

Hot Liquid Dispenser

Cite this Research Publication : Patnaik L, Kumar S, Anderson A. “Hot Liquid Dispenser” Official Journal of the Patent office, Application No. 363706-001, May 2022.

Publisher : Official Journal of the Patent office

Year : 2021

Polishing set-up on vertical milling machine: An alternate to metallographic polishing machine

Cite this Research Publication : Patnaik L, Kumar S, Maity SR. “Polishing set-up on vertical milling machine: An alternate to metallographic polishing machine” Official Journal of the Patent office, Application No. 202131009263 A, No. of Claims 6, April 2021, Pg.no 18244.

Publisher : Official Journal of the Patent office

Year : 2020

Polishing Attachments on Conventional Lathe Machine

Cite this Research Publication : Patnaik L, Kumar S, Maity SR. “Polishing Attachments on Conventional Lathe Machine” Official Journal of the Patent office, Application No. 202031010800 A, No. of Claims 4, May 2020, Pg.no 18850.

Publisher : Official Journal of the Patent office

Year : 2020

Desiccant Inserting Machine for Drying Moisture Inside the Blind Hole of an Automobile Component

Cite this Research Publication : Patnaik L, Kumar S, Kumar V, Maity SR. “Desiccant Inserting Machine for Drying Moisture Inside the Blind Hole of an Automobile Component” Official Journal of the Patent office, Application No. 202031004656 A, No. of Claims 8, March 2020, Pg.no 13833.

Publisher : Official Journal of the Patent office

Year : 2020

A Glass Inserting Machine for Spill Guard Shelves of Refrigerator and Method of Assembling Thereof

Cite this Research Publication : Patnaik L, Kumar S, Kumar V. “A Glass Inserting Machine for Spill Guard Shelves of Refrigerator and Method of Assembling Thereof” Official Journal of the Patent office, Application No. 202031042195 A (IN Patent 389335), No. of Claims 9, Oct 2020, Pg.no 53619.

Publisher : Official Journal of the Patent office