mvashista.mec's picture
Dr. Meghanshu Vashista
Associate Professor
Department of Mechanical Engineering,IIT (BHU)
mvashista.mec@iitbhu.ac.in
09453263545
Area of Interest: 
Machining, Grinding, Welding, Material characterization

Journals:

  1. M. Vashista, S Paul, (2009), On the critical behaviour of Barkhausen noise parameters in surface grinding, International Journal of Abrasive Technology, Vol.2(2), pp.184-206  (Inderscience)
  2. M. Vashista, (2009), Correlation between surface integrity of ground medium carbon steel with Barkhausen Noise parameters and magnetic hysteresis loop characteristics, Materials & Design,  Vol. 30, pp.1595–1603 (Elsevier)
  3. M. Vashista, S. Ghosh, (2009), Application of micro-magnetic technique in surface grinding of AISI 1060 steel for assessment of surface integrity, Materials and Manufacturing Processes, Vol.24(1), pp.1-9 (Taylor & Francis)
  4. M. Vashista, (2008), Study of effects of process parameters in high speed grinding on surface integrity by Barkhausen noise analysis, (Proceedings of Institute of Mechanical Engineering, UK, Part – B), Journal of Engineering Manufacture, Vol.222(12), 2008, pp.1625-1637
  5. K P.Chander, M.Vashista, K.Sabiruddin, S.Paul, P.P Bandyopadhyay, (2009), Effects of Grit Blasting on Surface Properties of Steel Substrates, Material and Design, Vol. 30, Issue 8, ,pp. 2895-2902 (Elsevier)
  6. M. Vashista, S. Kumar, A. Ghosh and S. Paul, (2010),, Surface integrity in grinding medium carbon steel with miniature electroplated monolayer cBN wheel, Journal of Material Engineering and Performance, Vol. 19, No. 9, pp. 1248-1255
  7. M. Vashista, S. Paul; (2011) Novel processing of Barkhausen noise signal for assessment of residual stress in surface ground components exhibiting poor magnetic response, Journal of Magnetism and Magnetic Materials, Vol. 323, Issue 21, pp. 2579-2584
  8. M. Vashista, A. Gaddam, S. Paul (2012) Study of surface integrity of ground bearing steel using Barkhausen noise measurement, International Journal of Advanced Manufacturing Technology, Vol. 63, pp. 771-783
  9. M. Vashista, S. Paul (2012)
  10. M. Vashista, V. Moorthy (2013) ‘Influence of applied magnetic field strength and frequency response of pick-up coil on the magnetic barkhausen noise profile”, Journal of Magnetism and Magnetic Materials 345 (2013) 208–214
  11. M. Vashista, V. Moorthy (2015) ‘On the shape of the magnetic Barkhausen noise profile for better revelation of the effect of microstructures on the magnetisation process in ferritic steels ”, Journal of Magnetism and Magnetic Materials 393 (2015) 584–592
  12. M. Vashista, S. Paul (2016) Effect of process parameters on convective heat transfer coefficient of fluid and heat partitioning in high efficiency deep grinding with water based coolant, International Journal of Machining and Machinability of Material, Vol. 18, Nos. 5/6, 2016, pp. 572-585 Inderscience Publisher
  13. Ashish Srivastava, Harikishor Kumar, Mohd Zaheer Khan Yusufzai, Meghanshu Vashista (2017) “On the role of magnetizing frequency and magnetic field intensity on hysteresis loop characteristics” International Journal of Microstructure and Materials Properties, Vol12. No.1/2, pp. 104-115, Inderscience Publisher
  14. Ashish Srivastava, Harikishor Kumar, Mohd. Zaheer Khan Yusufzai and Meghanshu Vashista (2018), Barkhausen noise signal analysis of heat treated samples at various magnetizing frequencies, International Journal of Materials and Product Technology, Inderscience Publisher, https://doi.org/10.1504/IJMPT.2018.095120, Vol. 57, No. 4, 2018, pp.287 – 298
  15. M. Vashista, Mohd. Zaheer Khan Yusufzai (2018)“Effect of magnetizing field strength and magnetizing frequency on hysteresis loop shape and its characteristics”, IOP Conf. Series: Material Science and Engineering 346 (2018) 012003 doi 10.1088/1757-899X/346/1/012003
  16. Mohd. Zaheer Khan Yusufzai, M. Vashista (2018) “On the role of magnetic field intensity for better micro-structural characterization during Barkhausen Noise analysis, IOP Conf. Series: Material Science and Engineering 346 (2018) 012002 doi 10.1088/1757-899X/346/1/012002
  17. Avinash ravi Raja, M. Z. Khan Yusufzai, M. Vashista, Micro-magnetic analysis of friction stir welded steel plates, The International Journal of Advanced Manufacturing Technology, Springer, (2018), DOI: 10.1007/s00170-018-2094-7
  18. Harikishor Kumar, M. Vashista and M. Z. Khan (2018) “Microstructure and Wear behaviour of zircon reinforced copper based surface composite synthesized by friction stir processing route” Transactions of the Indian Institute of Metals, Springer,doi:org/10.1007/s12666-018-1335-7
  19. Harikishor kumar, M. Z. khan yusufzai and Meghanshu Vashista, Microstructure, mechanical and electrical characterization of zirconia reinforced copper based surface composite by friction stir processing, Materials Research Express, 2018 https://doi.org/10.1088/2053-1591/aac9a4
  20. Harikishor kumar, R. Prasad, A. Srivastava, M. Vashista and M. Z. Khan, Utilisation of industrial waste (Fly ash) in synthesis of copper based surface composite through friction stir processing route for wear applications, Journal of Cleaner Production, 2018, 196 (2018) pp 460 – 468 https://doi.org/10.1016/j.jclepro.2018.06.029.
  21. Avinash ravi Raja, M. Z. Khan Yusufzai, M. Vashista (2018) "Micro-magnetic response of friction stir welded steel plate at various magnetizing frequency and magnetic field intensity" International Journal of Microstructure and Materials Properties, Inderscience (accepted) Volume 13, Issue 3-4DOI: 10.1504/IJMMP.2018.096152
  22. A. S. Awale,A. Srivastava,M. Vashista,M. Z. Khan Yusufzai (2018) “Influence of minimum quantity lubrication on surface integrity of ground hardened H13 hot die steel” The International Journal of Advanced Manufacturing Technology, Springer https://doi.org/10.1007/s00170-018-2777-0
  23. M. Z. Khan Yusufzai, Avinash ravi Raja, Sanjay Kumar Gupta, M. Vashista, (2018) Barkhausen Noise analysis of friction stir processed steel plate, Indian Journal of Engineering & Materials Sciences, IJEMS, (Scopus) I.F. 0.543 (accepted)
  24. A. S. Awale,A. Srivastava,M. Vashista,M. Z. Khan Yusufzai (2018)Surface integrity characterization of ground hardened H13 hot die steel using different lubrication environments, Materials Research Express, 2018 https://doi.org/10.1088/2053-1591/aaeae8
  25. Sanjay Kumar Gupta, Avinash Ravi Raja, Meghanshu Vashista and M. Z. Khan Yusufzai (2018) “Effect of heat input on microstructure and mechanical properties in gas metal arc welding of ferritic stainless steel, Materials Research Express, 2018 https://doi.org/10.1088/2053-1591/aaf492

 
 
International Conference: 

  1. M. Vashista, S. Paul, (2008) , Assessment of Surface Integrity in Grinding of Medium Carbon Steel with Barkhausen Noise, 2nd International and 23rd AIMTDR Conference, 15-17 Dec. 2008, IIT Madras, pp.727-732 ISBN 978-81-904235-7-1
  2. M. Vashista, S. Paul, (2010) , Prediction of residual stress using micro-magnetic properties in high speed grinding, 8th International Conference on Barkhausen Noise and Micro-magnetic Testing (ICBM8) at Indira Gandhi Centre for Atomic Research (IGCAR), Kalpakkam
  3. D. S. Yadav, M. Z. Khan Yusufzai, M. Vashista (2013) ’Microstructural characterization of different steels using Barkhausen Noise measurement’ International Conference onAdvances in Mechanical, Automobile and Aerospace Engineering, 21-22 Sept., 2013, Jawaharlal Nehru Univ., New Delhi
  4. S. Jindal, M. Vashista (2013), Analysis of Barkhausen Noise Signal upon Grinding, International Conference on Smart Technologies for Mechanical Engineering, 25-26 Oct., 2013, Delhi Technology University, Delhi
  5. O. P. Sahani, R. Kumar, M. Vashista (2014), Effect of Electro Discharge Machining process parameters on material removal rate, 5th International Conference on “Innovative Trends in Mechanical, Material, Manufacturing, Automobile, Aeronautical Engineering and Applied Physics” organized by “Krishi Sanskriti” on 23-24 August, 2014 at Jawaharlal Nehru Univ., New Delhi
  6. R. Kumar, O. P. Sahani, M. Vashista (2014), Effect of Electro Discharge Machining process parameters on tool wear, 5th International Conference on “Innovative Trends in Mechanical, Material, Manufacturing, Automobile, Aeronautical Engineering and Applied Physics” organized by “Krishi Sanskriti” on 23-24 August, 2014 at Jawaharlal Nehru Univ., New Delhi
  7. B. P. Keshri, M. Vashista (2014), Application of skewness and kurtosis for analysis of Barkhausen Noise Signal, 5th International Conference on “Innovative Trends in Mechanical, Material, Manufacturing, Automobile, Aeronautical Engineering and Applied Physics” organized by “Krishi Sanskriti” on 23-24 August, 2014 at Jawaharlal Nehru Univ., New Delhi
  8. M. Vashista, S. Paul (2014) Effect of process parameters on convective heat transfer coefficient of fluid and heat partitioning in high efficiency deep grinding with water based coolant, 5th International and 26th National conference on All India Manufacturing Technology, Design and Research Conference, Dec. 12-14, 2014, IIT Guwahati
  9. S. Ghosh, S. K. Ghosh and M. Vashista (2015),  A Study on Material Removal Rate and Spark Energy of Die-steel Using Die-sink EDM, 2nd International Conference on Advances in Mechanical Engineering and its Interdisciplinary Areas (ICAMEI-2015) held at College of Engineering and Management, Kolaghat (W.B.) pp. 350-354
  10. M. Vashista, Mohd. Zaheer Khan Yusufzai (2017) Effect of magnetizing field strength and magnetizing frequency on hysteresis loop shape and its characteristics, International Conference on Recent Advances in Materials & Manufacturing Technologies (IMMT 2017) November 28-29, 2017, Dubai, UAE
  11. Mohd. Zaheer Khan Yusufzai, M. Vashista (2017) On the role of magnetic field intensity for better micro-structural characterization during Barkhausen Noise analysis, International Conference on Recent Advances in Materials & Manufacturing Technologies (IMMT 2017) November 28-29, 2017, Dubai, UAE

 
National Conference:
 

  1. M. Vashista, On the role of surface residual stress on Barkhausen noise in steel after grinding, presented at NCRSME 2007, Indian Institute of Technology Kanpur
  2. S. Jindal, M. Vashista, Application of Barkhausen Noise Technique in Manufacturing, National Conference on Recent Advances in Mechanical Engineering, 8-9 July, 2013, G. B. Pant Engg. College, Pauri – Garhwal, Uttrakhand
  3. Avinash Ravi Raja, Harikishor Kumar, M. Vashista, M.Z.Khan Yusufzai “Residual Stress Assessmentafter Friction Stir Welding of Aluminium” National Welding Seminar (NSW-2015), 9th-11th December 2015, at Vashi, Navi Mumbai organized by Indian Institute of welding.
  4. Atul K. Shrivastava, Akash Awale, M. Vashista, M. Z. Khan Yusufzai “Magnetic Barkhausen Noise Analysis of Elastically Stressed Mild Steel”, Indian Institute of Metals, NMD-ATM 71stAnnual Technical Meeting November 11-14, 2017, BITS Pilani K K Birla Goa Campus
  5. Pai Namit Narasimhan, Shivansh Mehrotra, Avinash Ravi Raja, Meghanshu Vashista, Mohd. Zaheer Khan Yusufzai “Usage of waste metal chips as filler for MIG welding of thick plates” National Welding Seminar Kochi, 13-15 Dec., 2018 organized by IIW Cochin Branch
  6.  Anamika Pandey, Pai Namit Narasimhan, Avinash Ravi Raja, Meghanshu Vashista, Mohd Zaheer Khan Yusufzai “Welding of thin sheets using indirect electric arc”National Welding Seminar Kochi, 13-15 Dec., 2018 organized by IIW Cochin Branch
  7. Vikram Singh Rana, Sanjay Kumar Gupta, Avinash Ravi Raja, Meghanshu Vashista, Mohd. Zaheer Khan Yusufzai“TIG welding of Commercially Pure Titanium of grade 2” National Welding Seminar Kochi, 13-15 Dec., 2018 organized by IIW Cochin Branch

Posters

  1. Ashish Srivastava, Arun Kumar, M. Vashista, Magnetic Barkhausen noise characterization of pack carburized IS - 2062 low carbon steel, in NMD at IIT Kanpur during 11-14 November 2016
  2. Avinash Ravi Raja, Sanjay Singh, M.Z. Khan Yusufzai, M. Vashista, Study the surface modification upon Friction stir processed mild steel, in NMD at IIT Kanpur during 11-14 November 2016
  3. Avinash Ravi Raja, Aditya Kumar Yadav, M. Z. Khan Yusufzai,M. Vashista “Multipass surfacing of mild steel using friction stir welding”, Indian Institute of Metals, NMD-ATM 71stAnnual Technical Meeting Nov. 11-14, 2017, BITS Pilani K K Birla Goa Campus

Books

  1. M. Vashista; S. Paul “Assessment of surface integrity in grinding’ ISBN: 978-3-8484-0688-3, Lambert Academic Publishing, Gmbh Germany
  • PhD (Completed)
    •  
  • Ph.D. (Ongoing)
    • Binayaka Nahak (Area: Electro discharge Machining) - Thesis submitted
    • Avinash Ravi Raja(Area: Friction stir welding) - Thesis submitted
    • Harikishore Kumar (Area: Friction stir processing) - Thesis submitted
    • Ashish Srivastava (Area: Grinding )
    • Akash Awale (Area: MQL Grinding)
    • Sanjay Kumar Gupta (Area: Friction stir processing)
    • Adarsh (Welding)
    • Mithlesh Mahto (Welding)
  • M. Tech. (Completed)
    • Dharmendra Singh (Roll No. GME 200123) – “Building an Active Material Requirement Planning System (A case study) – 2003
    • Sanjay Kumar (Roll No. GME 020005) – “Product Improvement Using Quality Function Deployment (QFD)” – A Study on Refrigerators – 2004
    • Mukesh Kr. Yadav (Roll No. 09306EN040) – “Effect of Grinding Process Parameters on Heat Partitioning” – 2011
    • Daya Shankar Yadav (Roll No. 12306EN039) – “Effect of EDM process parameters on surface integrity” – 2014
    • Sunny Singhania (Roll No. 12306EN048) – “Assessment of plastic deformation of different grades of steel using Barkhausen Noise analysis”. – 2014
    • Saurabh Kumar (Roll No. 09306EN037) – “Effect of various grindability indices on surface integrity”. – 2014
    • Sonu (Roll No. 09406EN016 IDD ) – “Demonstration of magnetic Barkhausen noise” – 2014
    • Rajneesh Kumar (Roll no. 13132031) – “Study of tool wear rate of various electrode materials upon electro discharge machining of different materials” – July 2015
    • Barameshwar Prasad Keshri (Roll no. 13132013) – “ Application of Various Techniques for analysis of Barkhausen Noise Signal” – July 2015
    • Om Prakash Sahani (Roll no. 13132026) – “Effect of work material property and tool materials property on material removal rate upon electro discharge machining process” July 2015
    • Abhishek Kumar (Roll no. 14132002) – “Assessment of residual stress in grinding and shot peening process “ July 2016
    • Vineet Kumar Dawara (Roll no. 15132029) – “Barkhausen Noise Analysis and its application to analyze surface integrity after face turning”. July 2017
    • Kaushal agrawal (Roll no. 13134009 IDD) - Assessment of mechanical properteis of heat treated steel using Barkhausen Noise and hysteresis loop analysis, July 2018
    • Akash Verma  (Roll no. 13134001 IDD) - Effect of Heat Treatment on Magnetic Properties of  Steel, July 2018
    • Atul Kumar shrivastava (Roll no. 16132035 M.Tech) – Micro-magnetic analysis of D2 tool steel upon grinding under different environment., July 2018
  • M Tech (Ongoing)
    • Akhilesh
    • Ankit

 
 

Awards

  1. Boyscast Fellowship – 2010-11 (To carry out advance research in “Advanced Characterization Technique” at University of Newcastle upon Tyne, United Kingdom).
  2. Awarded “Best Teacher Award” by I.I.T.(BHU) 2016.

Professional Associations

  1. Member of The Institution of Engineers (India)
  2. Member of Mechanical Engineering Society, I.I.T.(BHU)
  3. Life Member, Indian Institute of Welding
  4. Life Member, Indian Institute of Metals
  5. Life Member, Indian Welding Society
  6. Life member, Indian Society of Non-destructive testing

Keynote/guest lecture delivered

  1. Guest lecture Department of Mechanical Engineering at Moradabad Institute of Technology, Moradabad on 02-11-2015 topic – “Grinding and super-abrasive process”
  2. Chair the technical session of “International conference on advanced and agile manufacturing systems” organized by Department of Mechanical Engineering at Kamla Nehru Institute of Technology, Sultanpur (UP), India. December 28-29, 2015
  3. Guest speaker in ‘International conference on Technological Drift in Mechanical and Automobile Engineering’ on 19-20 Feb., 2016 at Dr. K. N. Modi University Newai, Tonk, Rajasthan. Delivered talk on ‘Technology drift in manufacturing’.
  4. Guest speaker in Indian railway national welding seminar – 2016 organized by DLW Varanasi. Topic – Residual stress assessment using Barkhausen Noise analysis. Delivered on 04- 03 -2016
  5. Expert lecture for short term course “‘Advances in Design & Manufacturing (ADM-2016)’ at Department of Mechanical Engineering at MMMUT Gorakhpur during July 04th -10th, 2016 under TEQIP phase II. Topic – Surface integrity in manufacturing, Date: 6th July 2016
  6. Guest speaker in ‘Technical summit’ on 22-23 Feb., 2017 at Dr. K. N. Modi University Newai, Tonk, Rajasthan. Delivered talk on ‘Advance characterization technique in manufacturing engineering’.
  7. Session Chair – Certificate of recognition – International Conference on Recent advances in Material and Manufacturing Technologies (IMMT-2017) – BITS Pilani Dubai Campus, Dubai, UAE, 28-29 November, 2017.
  8. Keynote speaker in Ist International conference on recent innovations and technological developments (RITDME-2018) at JECRC Jaipur on 6-8th April 2018
  9. Resource person of TEQIP III in FDP at SRMS-CET Bareilly 26-27 April 2018. (two expert lectures one was on ‘super-abrasive grinding’ another one was on ‘surface integrity in manufacturing’)
  • Project Title: Assessment of surface integrity of different plastically deformed steels using Barkhausen Noise Analysis PI -  Meghanshu Vashista sponsored by DST (India)  (under fast track research scheme for young scientists) Amount -  Rs. 13,50,000/-
  • Project Title: Assessment of residual stress upon friction stir welding of steel sponsored by DST (India) , Amount - Rs. 45 Lacs/-, Meghanshu Vashista (Co-I)
  • Project Title: “Assessment of surface integrity of ground surface” under Institute research project scheme, Amount - Rs. 15 Lacs, PI -  Meghanshu Vashista
  • Project Title: “Material characterization in welding” Research project under sprouting grant for faculty scheme, Amount - Rs. 15 Lacs, PI -  Meghanshu Vashista