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Varun Sharma
Associate Professor
varun.sharma[at]me.iitr.ac.in
9990912264
http://varun_sharma.me.faculty.iitr.ac.in/index.html
Research Interests

Biosketch
Educational Details
Professional Background

Research
Projects
Publications
Patents
Books
Collaborations

Honours and Awards
Honors
Memberships

Teaching Engagements
Teaching Engagements

Students
Supervisions
Associate Scholars

Miscellaneous
Events
Visits
Administrative Positions
Miscellaneous
Research Interests
Additive Manufacturing, Mechanical and biomedical applications, Conventional Machining Processes, Machining, Non-Conventional Machining Processes, Machining and process optimization
BioSketch
Educational Details
Indian Institute of Technology Delhi
2017
PhD, Mechanical Engineering
Guru Nanak Dev Engineering College
2013
M.Tech, Production Engineering
Guru Nanak Dev Engineering College
2011
B.Tech, Mechanical Engineering
Professional Background
Assistant Professor
01 Jan 2017 - 01 Jan 2018
Birla Institute of Technology and Science Pilani
Assistant Professor
12 Jun 2018 - Present
Department of Mechanical and Industrial Engineering, IITR
Research
Projects
TOPIC START DATE FIELD DESCRIPTION FINANCIAL OUTLAY FUNDING AGENCY OTHER OFFICERS
Certification of analysis procedure 01 Jan 2022 Consultancy 118000 Aetos Design & Engineering Pvt. Ltd., Bangalore
Experimental investigations on FDM and SLA printed personalised drug delivery system 01 Dec 2020 Additive Manufacturing 1110000 India Egypt S T Cooperation
Experimental investigations and analysis of oral drug delivery systems fabricated using 3D printing 01 Jan 2018 Additive Manufacturing 20 Lacs IIT Roorkee
Design and development of novel cutting inserts for sustainable machining using rapid tooling 10 Oct 2019 Additive manufacturing and Machining 2775460 Aeronautical Research Development Board (ARDB/DRDO)
Ultrasonic-assisted grinding of difficult-to-cut materials with ultrasonically atomized green solvents 08 Oct 2019 Machining 2560000 Council of Scientific & Industrial Research (CSIR)
Investigations into bio-ceramic-based poly (D, L-lactide) composite scaffold using stereolithography 01 Dec 2020 Additive Manufacturing 2605900 Science and Engineering Research Board (SERB), DST
Implications of 3D printed bio-ceramic based scaffold logistics in Uttrakhand 01 Jan 2019 Additive Manufacturing 3.68 lacs UCOST Prof. Pradeep Kumar
Feasibility studies of improving the efficacy of hydraulic machine 01 Jan 2019 Consultancy 1.18 Lacs Haytcon




Publications

International Journals

2022

1.      

Choudhary, Neha, Varun Sharma, and Pradeep Kumar. "Polylactic acid‐based composite using fused filament fabrication: Process optimization and biomedical application." Polymer Composites (2022). https://doi.org/10.1002/pc.27027

Impact Factor: 3.531 (Q2)

2.      

Dixit Nitin, Varun Sharma, and Pradeep Kumar. “Experimental investigations into ultrasonic assisted magnetic abrasive flow machining process.” Materials and Manufacturing Processes.(2022)

Impact Factor: 4.783 (Q2)

3.      

Singh, Aswani Kumar, Varun Sharma, and Pulak M. Pandey. "Predictive model for cutting forces and specific cutting energy in ultrasonic-assisted grinding process: a mechanistic approach." The International Journal of Advanced Manufacturing Technology (2022): 1-17.

https://doi.org/10.1007/s00170-022-10068-8

Impact Factor: 3.563 (Q2)

4.      

Singh, Aswani Kumar, and Varun Sharma. "Multi-objective optimization of grinding and vibration parameters of ultrasonic-assisted grinding with ultrasonically atomized novel green cutting fluid of Nimonic 80A." Journal of the Brazilian Society of Mechanical Sciences and Engineering 44, no. 9 (2022): 1-20.

https://doi.org/10.1007/s40430-022-03728-z

Impact Factor: 2.361 (Q2)

5.      

Singh, R. and Sharma, V., 2022. Investigations on sintering mechanism of nano tungsten carbide powder based on molecular dynamics simulation and experimental validation. Advanced Powder Technology33(9), p.103724.

https://doi.org/10.1016/j.apt.2022.103724

Impact Factor: 4.96 (Q1)

6.      

Singh, R. and Sharma, V., 2022. Experimental investigations into tribological and machining characteristics of Al2O3 and ZrO dispersed Jatropha oil-based nanofluids. Journal of the Brazilian Society of Mechanical Sciences and Engineering44(8), pp.1-22.

https://doi.org/10.1007/s40430-022-03661-1

Impact Factor: 2.361 (Q2)

7.      

Kumar, Mohit, Shubham Shankar Mohol, and Varun Sharma. "A computational approach from design to degradation of additively manufactured scaffold for bone tissue engineering application." Rapid Prototyping Journal ahead-of-print (2022).

https://doi.org/10.1108/RPJ-12-2021-0336

Impact Factor: 4.043 (Q2)

8.      

Singh, Rohit, and Varun Sharma. "Experimental investigation for cutting performance of cemented carbide cutting insert developed through microwave sintering." International Journal of Refractory Metals and Hard Materials 106 (2022): 105867.

https://doi.org/10.1016/j.ijrmhm.2022.105867

Impact Factor: 4.804 (Q1)

9.      

Singh, Aswani Kumar, and Varun Sharma. "A comparative appraisal of sustainable strategy in Ultrasonic Assisted Grinding of Nimonic 80A using novel green atomized cutting fluid." Sustainable Materials and Technologies 32 (2022): e00423.

https://doi.org/10.1016/j.susmat.2022.e00423

Impact Factor: 10.681 (Q1)

10.   

Singh, Ramandeep, and Varun Sharma. "Experimental investigations into tribological and machining characteristics of Al2O3 and ZrO dispersed Jatropha oil-based nanofluids." Journal of the Brazilian Society of Mechanical Sciences and Engineering 44, no. 8 (2022): 1-22.

https://doi.org/10.1007/S40430-022-03661-1

Impact Factor: 2.361 (Q2)

11.   

Singh, Ramandeep, and Varun Sharma. "Machining induced surface integrity behavior of nickel-based superalloy: Effect of lubricating environments." Journal of Materials Processing Technology (2022): 117701.

https://doi.org/10.1016/j.jmapro.2022.01.003

Impact Factor: 6.162 (Q1)

12.   

Naik, Dungavath Narayana Swamy, and Varun Sharma. "Thermophysical investigations of Mango seed oil as a novel cutting fluid: A sustainable approach towards waste to value addition." Journal of Manufacturing Science and Engineering (2022): 1-48.

https://doi.org/10.1115/1.4054002

Impact Factor: 3.952 (Q2)

13.   

Kumar, Mohit, Souvik Ghosh, Viney Kumar, Varun Sharma, and Partha Roy. "Tribo-mechanical and biological characterization of PEGDA/bioceramics composites fabricated using stereolithography." Journal of Manufacturing Processes 77 (2022): 301-312.

Impact Factor: 5.684 (Q1)

14.   

Singh, Ramandeep, and Varun Sharma. "Experimental investigations into sustainable machining of Hastelloy C-276 under different lubricating strategies." Journal of Manufacturing Processes 75 (2022): 138-153.

https://doi.org/10.1016/j.jmapro.2022.01.003

Impact Factor: 5.684 (Q1)

15.   

Rohit Singh and Varun Sharma. "CFD based study of fluid flow and heat transfer effect for novel turning tool configured with internal cooling channel." Journal of Manufacturing Processes 73 (2022): 164-176.

https://doi.org/10.1016/j.jmapro.2021.10.063

Impact Factor: 5.684 (Q1)

2021

16.   

Nitin Dixit, Varun Sharma, and Pradeep Kumar. "Development and characterization of xanthan gum-based abrasive media and performance analysis using abrasive flow machining." Journal of Manufacturing Processes 67 (2021): 101-115.

https://doi.org/10.1016/j.jmapro.2021.04.053

Impact Factor: 5.684 (Q1)

17.   

Nitin Dixit, Varun Sharma, and Pradeep Kumar. "Research trends in abrasive flow machining: A systematic review." Journal of Manufacturing Processes 64 (2021): 1434-1461.

https://doi.org/10.1016/j.jmapro.2021.03.009

Impact Factor: 5.684 (Q1)

18.   

Nitin Dixit, Varun Sharma, and Pradeep Kumar. "Experimental investigations into abrasive flow machining (AFM) of 3D printed ABS and PLA parts." Rapid Prototyping Journal ISSN: 1355-2546 (2021).

http://doi.org//10.1108/RPJ-01-2021-0013

Impact Factor: 4.043 (Q2)

19.   

Anurag Deepak, Dinesh Kumar, and Varun Sharma. "Developing an effectiveness index for biomedical waste management in Indian states using a composite indicators approach." Environmental Science and Pollution Research 28 (2021): 64014–64029.

https://doi.org/10.1007/s11356-021-13940-4

Impact Factor: 5.10 (Q2)

20.   

Ramandeep Singh, Neetesh Kumar Sah, Varun Sharma. "Development and characterization of unitary and hybrid Al2O3 and ZrO dispersed Jatropha oil-based nanofluid for cleaner production." Journal of Cleaner Production 317 (2021): 128365.

https://doi.org/10.1016/j.jclepro.2021.128365

Impact Factor: 11.072 (Q1)

21.   

Neetesh Kumar Sah, Ramandeep Singh, Varun Sharma. "Experimental investigations into thermophysical, wettability and tribological characteristics of ionic liquid-based metal cutting fluids." Journal of Manufacturing Processes 65 (2021): 190–205.

https://doi.org/10.1016/j.jmapro.2021.03.019

Impact Factor: 5.684 (Q1)

22.   

Neha Choudhary, Anish Kumar, Varun Sharma and Pradeep Kumar. "Barriers in adoption of additive manufacturing in medical sector supply chain." Journal of Advances in Management Research 18 (2021): 637-660.

https://doi.org/10.1108/JAMR-12-2020-0341

Citescore: 5.0 (Q3)

23.   

Neha Choudhary, Varun Sharma and Pradeep Kumar. "Reinforcement of polylactic acid with bioceramics (alumina and YSZ composites) and their thermomechanical and physical properties for biomedical application." Journal of Vinyl and Additive Technology 27 (2021): 612-625.

https://doi.org/10.1002/vnl.21837

Impact Factor: 2.297 (Q2)

24.   

R. Durgaprasad Reddy, Haytham Elgazzar, and Varun Sharma. "Investigations of personalized and sustainable approach of oral drug delivery systems through additive manufacturing" Rapid Prototyping Journal ISSN: 1355-2546.

https://doi.org/10.1108/RPJ-09-2021-0240.

Impact Factor: 4.043 (Q2)

25.   

Aswani Kumar Singh and Varun Sharma. "Thermo-physical and tribological characteristics of ionic liquid-based rice bran oil as green cutting fluid." Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology (2021): 13506501211046154.

https://doi.org/10.1177%2F13506501211046154

Impact Factor: 1.77 (Q3)

26.   

Rohit Singh and Varun Sharma. "Nano tungsten carbide interactions and mechanical behaviour during sintering: A molecular dynamics study." Computational Materials Science 197 (2021): 110653.

https://doi.org/10.1016/j.commatsci.2021.110653

Impact Factor: 3.300 (Q2)

27.   

Rohit Singh and Varun Sharma. "Numerical modelling of residual stresses during orthogonal cutting of Ti6Al4V using internally cooled cutting inserts." Journal of Manufacturing Processes 65 (2021): 502-511.

https://doi.org/10.1016/j.jmapro.2021.03.042

Impact Factor: 5.684 (Q1)

28.   

Mohit Kumar and Varun Sharma. "Additive manufacturing techniques for the fabrication of tissue engineering scaffolds: a review." Rapid Prototyping Journal 27.6 (2021): 1230-1272. 

https://doi.org/10.1108/RPJ-01-2021-0011

Impact Factor: 4.043 (Q2)

29.   

Shubham Shankar Mohol and Varun Sharma. "Functional applications of 4D printing: A review." Rapid Prototyping Journal ISSN: 1355-2546. (2021).

https://doi.org/10.1108/RPJ-10-2020-0240

Impact Factor: 4.043 (Q2)

30.   

Varun Sharma, S. K. Moinuddin, Archita Choudhary, Pramod Kumar, Prateek Kala, Yasmin Sultana, Rahul Shukla, and Dalip Kumar. "Investigations of process parameters during dissolution studies of drug loaded 3D printed tablets." Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 235.5 (2021): 523-529.

https://doi.org/10.1177/0954411921993582

Impact Factor: 1.617 (Q4)

31.   

Rishi Parvanda, Prateek Kala, and Varun Sharma. "Bibliometric Analysis-Based Review of Fused Deposition Modeling 3D Printing Method (1994–2020)." 3D Printing and Additive Manufacturing (2021).

https://doi.org/10.1089/3dp.2021.0046

Impact Factor: 5.449 (Q2)

2020

32.   

Aswani Kumar Singh, Amresh Kumar, Varun Sharma, and Prateek Kala. "Sustainable techniques in grinding: State of the art review." Journal of Cleaner Production 269 (2020): 121876.

https://doi.org/10.1016/j.jclepro.2020.121876

Impact Factor: 11.072 (Q1)

33.   

R Durgaprasad Reddy and Varun Sharma. "Additive manufacturing in drug delivery applications: A review." International Journal of Pharmaceutics 589 (2020):119820

https://doi.org/10.1016/j.ijpharm.2020.119820

Impact Factor: 6.510 (Q1)

34.   

Rohit Singh and Varun Sharma. "Molecular dynamics study of tensile behaviour for cold and linear friction welded single crystal tungsten." Journal of Molecular Graphics and Modelling 99 (2020): 107655.

https://doi.org/10.1016/j.jmgm.2020.107655

Impact Factor: 2.942 (Q2)

35.   

Varun Sharma, Pulak Mohan Pandey, Uday Sankar Dixit, Anish Roy, and Vadim V. Silberschmidt. "Finite element simulations of conventional and ultrasonically assisted turning processes with plane and textured cutting inserts." Journal of Micromanufacturing 3.1 (2020): 54-68.

https://doi.org/10.1177/2516598419878022

36.   

Nitish P. Gokhale, Prateek Kala, Varun Sharma, and Murali Palla. "Effect of deposition orientations on dimensional and mechanical properties of the thin-walled structure fabricated by tungsten inert gas (TIG) welding-based additive manufacturing process." Journal of Mechanical Science and Technology 34.2 (2020): 701-709.

https://doi.org/10.1007/s12206-020-0115-6

Impact Factor: 1.81 (Q3)

2019

37.   

Nitish P. Gokhale, Prateek Kala, and Varun Sharma. "Thin-walled metal deposition with GTAW welding-based additive manufacturing process." Journal of the Brazilian Society of Mechanical Sciences and Engineering 41.12 (2019): 1-12.

https://doi.org/10.1007/s40430-019-2078-z

Impact Factor: 2.360 (Q2)

38.   

Varun Sharma, and Pulak M. Pandey. "Mechanistic based cutting force model during ultrasonic assisted turning with self-lubricating cutting inserts." Journal of Advanced Manufacturing Systems 18.01 (2019): 133-155.

https://doi.org/10.1142/S0219686719500070

Citescore: 2.5 (Q4)

2018

39.   

Sharma, Varun, and Pulak M. Pandey. "Experimental investigations and statistical modeling of surface roughness during ultrasonic-assisted turning with self-lubricating cutting inserts." Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering 232.6 (2018): 709-722.

https://doi.org/10.1177/0954408917738127

Impact Factor: 1.620 (Q3)

2017

40.   

Prateek Kala, Pulak M. Pandey, Girish C. Verma, and Varun Sharma. "Understanding flexible abrasive brush behavior for double disk magnetic abrasive finishing based on force signature." Journal of Manufacturing Processes 28 (2017): 442-448.

 https://doi.org/10.1016/j.jmapro.2017.04.010

Impact Factor: 5.684 (Q1)

41.   

Varun Sharma, and Pulak Mohan Pandey. "Geometrical design optimization of hybrid textured self-lubricating cutting inserts for turning 4340 hardened steel." The International Journal of Advanced Manufacturing Technology 89.5 (2017): 1575-1589.

https://doi.org/10.1007/s00170-016-9163-6

Impact Factor: 3.56 (Q2)

42.   

Uday Sankar Dixit, V. Yadav, Varun Sharma, Pulak M Pandey, Anish Roy, and Vadim V. Silberschmidt. "Estimation of cutting forces in conventional and ultrasonic-vibration assisted turning using inverse modelling." International Journal of Additive and Subtractive Materials Manufacturing 1.3-4 (2017): 265-289.

http://doi.org/10.1504/IJASMM.2017.089923

43.   

Prateek Kala, Varun Sharma, and Pulak M. Pandey. "Surface roughness modelling for double disk magnetic abrasive finishing process." Journal of Manufacturing Processes 25 (2017): 37-48.

https://doi.org/10.1016/j.jmapro.2016.10.007

Impact Factor: 5.684 (Q1)

2016

44.   

Varun Sharma and Pulak M. Pandey. "Recent advances in ultrasonic assisted turning: A step towards sustainability." Cogent Engineering 3.1 (2016): 1222776.

https://doi.org/10.1080/23311916.2016.1222776

Citescore: 3.1 (Q2)

45.   

Varun Sharma and Pulak M. Pandey. "Recent advances in turning with textured cutting tools: a review." Journal of Cleaner Production 137 (2016): 701-715.

https://doi.org/10.1016/j.jclepro.2016.07.138

Impact Factor: 11.072 (Q1)

46.   

Varun Sharma and Pulak M. Pandey. "Comparative study of turning of 4340 hardened steel with hybrid textured self-lubricating cutting inserts." Materials and Manufacturing Processes 31.14 (2016): 1904-1916.

https://doi.org/10.1080/10426914.2015.1127951

Impact Factor: 4.616 (Q2)

47.   

Varun Sharma and Pulak M. Pandey. "Optimization of machining and vibration parameters for residual stresses minimization in ultrasonic assisted turning of 4340 hardened steel." Ultrasonics 70 (2016): 172-182.

https://doi.org/10.1016/j.ultras.2016.05.001

Impact Factor: 4.0 (Q1)

48.   

Varun Sharma, Girish C. Verma, and Pulak M. Pandey. "Magnetic Abrasive Finishing Process: State of the Art." International Journal of Applied Engineering Research 10 (2015): 27601-27607.

Patents

Patents

S.No.

Title

Investigators

Application No. /Date

Status

1.      

A hydrogel based abrasive media for abrasive flow machining and process of preparation thereof.

Varun Sharma

Pradeep Kumar

Nitin Dixit

IN202011001189

Date: 10/01/2020

Published

2.      

An ultrasonic assisted magnetic abrasive flow machining process and a device therefor.

Varun Sharma

Pradeep Kumar

Nitin Dixit

IN202111054926

Date: 21/11/2021

Published

3.      

A tragacanth gum hydrogel-based abrasive media for abrasive flow machining and its method of preparation.

Varun Sharma

Pradeep Kumar

Nitin Dixit

IN202211012670

Date: 09/03/2022

Published

4.      

Pulse-assisted hybrid cryo lubrication system

Varun Sharma

D Narayana Swamy Naik

Ramandeep Singh

 

IN202211044497

Date: 03/08/2022

Published

5.      

Cutting tool insert and method of fabrication cutting tool insert

Varun Sharma

Rohit Singh

 

    202211050331

Date: 02/09/2022

Filed

Books
  1. Book Chapter:   Varun Sharma, Pulak Mohan Pandey, Anish Roy, Uday S. Study of Surface Integrity in Conventional and Ultrasonic Assisted Turning with Self-lubricating Cutting Inserts. Precision Product-Process Design and Optimization- Select Papers from AIMTDR 2016” (editors: S.S. Pande and U.S. Dixit) published by Springer.
Honors And Awards
Honors
IIT Delhi
2014
Award of Appreciation for highest CGPA
Guru Nanak Dev Engineering College
2013
University Gold Medal (M.Tech.)
Guru Nanak Dev Engineering College
2011
University Gold Medal (B.Tech.)
Guru Nanak Dev Engineering College
2011
Roll of Honors (B.Tech.)
DAV College Managing Committee
2007
Merit Certificate (Gold Medal) in 12th
Students
Associate Scholars
Nitin Dixit (with Prof. Pradeep Kumar)
Non-Conventional Machining
Anurag Deepak (with Prof. Dinesh Kumar)
Supply chain Management
Ramandeep Singh
Machining
Neha Chaudhary (with Prof. Pradeep Kumar)
Additive Manufacturing
Miscellaneous
Events
Additive Manufacturing: Future Aspects
01 Jan 2019 - Present
3-D printing and its applications in pharmacy.
01 Jan 2018 - Present
Administrative Positions
Member, Faculty Search committee
01 Aug 2018 - 31 Jul 2019
MIED, IITR
Member, Planning, Information, and Special Event Cell,
01 Aug 2018 - 31 Jul 2019
MIED , IITR
Professor-In-charge, Metrology Lab,
01 Aug 2018 - 31 Jul 2019
Production and Industrial Engineering Laboratories,
Deputy Office-In-charge, Placement
01 Aug 2019 - 31 Jul 2020
MIED, IITR
Co-ordinator, Modern Workshop,
01 Aug 2020 - 31 Jul 2021
IITR, IITR
Co-ordinator, Placement,
01 Aug 2020 - 31 Jul 2021
MIED, IITR
Member, Department Administrative Committee,
01 Aug 2021 - Present
MIED, IITR
Member, Time Table Committee,
01 Aug 2021 - 31 Jul 2022
MIED, IITR
Warden, Radhakrishnan Bhawan,
01 Aug 2020 - 31 Jul 2021
IITR
Chief Warden, Radhakrishnan Bhawan,
01 Aug 2021 - Present
IITR
Maintenance head in charge of MIED, West Block,
01 Aug 2022 - Present
MIED, IITR
Short Term Courses organised

S.No.

Course title

Sponsor

Organizer

Dates

1.      

Idea conceptualization through additive/subtractive manufacturing methods

AICTE

MIED, IIT Roorkee

July 08-12, 2019

2.      

Additive and Subtractive manufacturing for advanced engineering applications: Challenges and Future Aspects

ARDB DRDO

MIED, IIT Roorkee

February 24-25, 2022

Courses Taught

Title

Course code

Class

Semester

Introduction to Mechanical Engineering

MIN-101A

B.Tech.

Autumn

Basic Manufacturing Processes

MIN-102

B.Tech.

Spring

Manufacturing Technology - I

MIN-104

B.Tech.

Spring

Theory of Production Processes

MIN-208

B.Tech.

Spring

Theory of Production Processes - II

MIN-309

B.Tech.

Autumn

Rapid Prototyping

IDN-523

M.Tech.

Autumn

Quality Management

MIN-571

M.Tech.

Autumn

Advanced Manufacturing Processes

MIN-572

M.Tech.

Autumn

Additive Manufacturing

MIN-601

M.Tech.

Spring

Reverse Engineering and Rapid Tooling

MIN-629

M.Tech.

Spring

Conference papers

2021

1.      

Ramandeep Singh and Varun Sharma. "Experimental Investigations into Ionic Liquid-Based Nanofluids for Machining Difficult-to-Cut Materials." In ASME International Mechanical Engineering Congress and Exposition, 85567 (2021): V02BT02A062. American Society of Mechanical Engineers

https://doi.org/10.1115/IMECE2021-73071

ASME 2021 International Mechanical Engineering Congress and Exposition

November 1–5, 2021, Virtual, Online

2.      

Aswani Kumar Singh and Varun Sharma. "Comparative Life Cycle Assessment of Various Grinding Strategies for Nickel Base Superalloys." In ASME International Mechanical Engineering Congress and Exposition, vol. 85567, p. V02BT02A063. American Society of Mechanical Engineers, 2021.

https://doi.org/10.1115/IMECE2021-73073

ASME 2021 International Mechanical Engineering Congress and Exposition

November 1–5, 2021, Virtual, Online

2020

3.      

Anurag Deepak, Varun Sharma, Dinesh Kumar. "Study of biomedical waste management performance indicators in Indian states." Recent Advances in Operations Management Applications: Proceedings of CIMS 2020, pp. 209-222, Springer, Singapore 2022.

International Conference of Industrial and Manufacturing System (CIMS 2020), Dr. B.R. Ambedkar National Institute of Technology, Jalandhar, Punjab, Oct 09-11, 2020.

2019

4.      

Lokesh Kumar Patel, Aswani Kumar Singh, Varun Sharma, and Prateek Kala. "Analysis of a hybrid ultrasonic horn profile using finite element analysis." Materials Today: Proceedings 41 (2021): 772-779.

https://doi.org/10.1016/j.matpr.2020.08.465

9th International Conference on Advancements and Futuristic Trends in Mechanical and Materials Engineering, IIT Ropar, Dec 5-7, 2019

5.      

Mohit Sharma, Varun Sharma, and Prateek Kala. "Optimization of process variables to improve the mechanical properties of FDM structures." Journal of Physics: Conference Series, IOP Publishing 1240.1 (2019): 012061.

6.      

Nitish, P. Gokhale, Prateek Kala, and Varun Sharma. "Experimental investigations of TIG welding based additive manufacturing process for improved geometrical and mechanical properties." Journal of Physics: Conference Series, IOP Publishing 1240.1 (2019): 012045.

7.      

Nitin Dixit, Varun Sharma, and Pradeep Kumar. "Simulation analysis of electromagnetic surface with textured patterns." 11th International Conference on Precision, Meso, Micro and Nano Engineering (COPEN 11), IIT Indore, Dec 12-14, 2019.

2016

8.      

Varun Sharma and Pulak Mohan Pandey. "Study of ultrasonic assisted turning of 4340 steel with plane and self-lubricating cutting inserts." International Manufacturing Science and Engineering Conference. Vol. 49897. American Society of Mechanical Engineers, 2016.

https://doi.org/10.1115/MSEC2016-8565

ASME 2016 11th International Manufacturing Science and Engineering Conference

June 27–July 1, 2016, Blacksburg, Virginia, USA

9.      

Varun Sharma, Pulak M. Pandey, Anish Roy, and Uday S. Dixit. "Study of Surface Integrity in Conventional and Ultrasonic Assisted Turning with Self-Lubricating Cutting Inserts." 6th International & 27th All India Manufacturing Technology, Design and Research Conference (AIMTDR-2016), College of Engineering., Pune, Maharashtra, Dec 16-18, 2016.

10.   

Nishant Singh, Varun Sharma, Pulak M. Pandey, and K K Singh. "Experimental investigation of effect of liquid-cum-gaseous dielectric on EDM performance." 4th International Conference on Production & Industrial Engineering (CPIE-2016), Dr. B.R Ambedkar National Institute of Technology, Jalandhar, Dec 19-21, 2016.

11.   

Uday Shankar Dixit, Vinod Yadav, Varun Sharma, Pulak M. Pandey, Anish Roy, and V.V. Silberschmidt. "Estimation of cutting forces in conventional and ultrasonic-vibration assisted turning using inverse modelling." 4th International Conference on Production & Industrial Engineering (CPIE-2016), Dr. B.R Ambedkar National Institute of Technology, Jalandhar, Dec 19-21, 2016.

2013

12.   

Varun Sharma and Sehijpal Singh. "Fine finishing of metal matrix composite plate with magnetic abrasives." International Conference on Research and Innovations in Mechanical Engineering, GNDEC, Ludhiana, Oct 24-26, 2013.