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Dr. M. ASHOK

Professor

Department of Physics

National Institute of Technology

Tiruchirappalli- 620015

Telephone (Direct)

0431 250 3610

Mobile                                             

Email (Primary)

ashokm(at)nitt.edu

Specialization:

Material Science

Research Areas of Interest:

Nano Materials and Application, NDE- Ultrasonic Testing

Academic Identity:

Google Scholar Id

Orcid Id

Scopus Id

Researcher Id

Ph.D:

PhD Anna University Chennai Tamil Nadu India (2003).

Research Project  

Title of Project

Funding Agency

Duration

Status

From

To

Ongoing/ Completed

Nano-Porous Hydroxyapatite Nano-composite for Tissue Engineering Applications

 

DST

2006

2010

Completed

"Surface Modification of Biodegradable Magnesium Alloys by Plasma Electrolytic Processing for Orthopaedic Implant Applications"

(as Co- Investigator)

(Dr.N. Ramesh Babu, MME, NITT is the PI )

DST

2012

2015

Completed

“Development of High Surface Area, Microporous Plasma

Electrolytic Oxide Layers on Commercially Pure Titanium as Promising Systems for Photocatalytic

Applications” (as Co- Investigator)

(Dr.N. Ramesh Babu, MME, NITT is the PI )

DST-SERB

EMR/2016/003259

2017

 

Completed

“Development of nanostructured Titanium implants with  bioactive antibacterial composite coating for dental and maxillofacial application (Co- Investigator)

(Dr.N. Ramesh Babu, MME, NITT is the PI )

DST

2019

 

Completed

 

 

Student Guided

Name of the Scholar

Title of Thesis

Year of Award/submission

Ph.D

 

 

Dr. P. Michael Sahaya Lucy Shanthi

 

Synthesis and Characterization of Mesoporous Nano Hydroxyapatite for bone specific drug and other bio application

08/02/2013

Dr. Pradeep Reddy Vanga

 

Multiferroic and Photocatalytic properties of pure and modified BiFeO3 synthesized by various methods

10/06/2016

Dr. K. Vijaya Sankar

 

Preparation and study of PbBi2Nb2O9 based visible light active photocatalysts for organic pollutant dye degradation

12/02/2021

Dr. M. Helen Selvi

 

Photocatalytic and anti-microbial activities of Bi2WO6 nano-plate structure synthesized by hydrothermal method

15/04/2021

Dr. Harinee S.

 

Green synthetic nanocomposite activities on photocatalytic and anti-microbial applications

28/7/2022A FN

Dr. R. Gomathi

 

Characterization Of Wall Loss Defect in Glass Fibre Reinforced Polymer Curved Composite Through Pulsed and Lock-In Thermal Non-Destructive Evaluation

28/07/2022 AN

Dr. Biny R Wiston

 

Design and development of transition metal hydroxides for energy storage application

18.05.2023

Dr. Dhivyaprasath K

 

Investigation on Organometallic Halide Perovskites and Metal-Based Hole Transport Layers For Solar Cell Application

23/07/2024

M.S By Research

 

 

S. Adalarasu

Contrasting characteristics of guided waves and its practical implications on flaw detection

06/2015

M.Tech

 

 

Anil Chand .B

Rayleigh wave generation and velocity measurements in pipes

12/2007

 

Dhara Bharghavi .R (M.Tech)

Experimental studies in air coupled ultrasonics for composites and its application to defect detection in through transmission and guided wave configurations

06/2007

G. Meganathan (M.Tech)

Mapping of field distribution in magnetic particle testing

01/2007

M. Ausuya (M.Tech)

Ultrasonic spectroscopy and characterization of materials

12/2007

Anil Chand .B (M.Tech)

Rayleigh wave generation and velocity measurements in pipes

05/2008

V. Satya Pavan Kumar (M.Tech)

Inspection of corrosive resistant alloy clad pipe girth welds using phased array technique

05/2009

Dasari Sreenu (M.Tech)

Detection of pitting corrosion in austenitic stainless steels using eddy current method

05/2010

Ashok Kumar Mahankali (M.Tech)

Testing of composite cylindrical structures using lamb waves generated by air coupled ultrasonics

12/2010

Anil Kumar Anumula (M.Tech)

Ultrasonic C-scan imaging of commercially pure Aluminum friction welds

12/2011

Ashok Kumar Mahankali (M.Tech)

Testing of composite cylindrical structures using lamb waves generated by air coupled ultrasonics

05/2011

Anil Kumar Anumula (M.Tech)

Defect detection in aluminum plates using infrared thermography

05/2012

Sreerag. T (M.Tech)

Full matrix capture and total focusing method of phased array ultrasonics using MATLAB

12/2012

Thilak S (M.Tech)

Creep damage assessment by advanced ultrasonics

12/2013

Sreerag T (M.Tech)

Technique for imaging using virtual array of source with full matrix capture and total focusing method of phased array ultrasonic by using MATLAB

05/2013

Ramnayak Khatravath (M.Tech)

Investigation of carburization in austenitic stainless steel using electromagnetic non-destructive evaluation techniques

12/2013

K. Pavithra (M.Tech)

Effect of Ba and Ca substitution in A-site of bismuth ferrite

05/2013

Thilak S (M.Tech)

Creep damage assessment by advanced ultrasonics

05/2014

Ramnayak Khatravath (M.Tech)

Evaluation of residual stresses in steel using electromagnetic non-destructive techniques

05/2014

Nikhil VP (M.Tech)

Defect characterization using ultrasonic C-scan imaging over corroded surface

05/2015

Aniket Kumar Tiwary (M.Tech)

Material characterization of Al-alloys by non-destructive testing techniques

12/2015

Sooraj Rajan N R (M.Tech)

Development of an ARDUINO based robot for online pipeline monitoring

05/2015

Aniket Kumar Tiwary (M.Tech)

Material characterization of Al-alloys by non-destructive testing techniques

05/2016

Angad Dashrathrao Acharya (M.Tech)

Inspection of tungsten inert gas welding sample by using thermography imaging

05/2016

Mycharla Thathaji (M.Tech)

Conventional and phased array ultrasonic testing of austenitic stainless steel weld joints with natural defects

12/2016

Adirae Dinesh (M.Tech)

Non-destructive evaluation of friction stir welded dissimilar aluminum alloys

12/2016

M.Sc

 

 

V. Kesava reddy

INKJET printing of materials on flexible substrates

12/2008

S. Aravind

INKJET Printing of materials and pattern making

05/2010

Ilavenil. R

Synthesis and characterization of CuO and CdO by inorganic templating method

05/2010

Yesu Raja V

Synthesis and characterization of Co2Feonanoparticles by CO-precipitation method

05/2012

Nivetha C

Sonochemical synthesis and characterization of

Bi1-x Dyx FeO3

05/2014

D.M. Lakshmipriyaa

Optical properties and photocatalytic activity of Bi1-x Prx PO4

05/2014

Shanthini I

Synthesis and characterization of BiFeo/AC nanocomposite

05/2016

Harinee. S

Synthesis and characterization of BiPO-ZnO composites

05/2016

Shanmuga Deepika. S

Biocompatible chitosan film coated on PSAN Fibers for wound dressing by COCAM

05/2017

Sowndharya P

Preparation of PSAN Fiber coated with Gelatin having Antimicrobial activity

05/2017

EDUCATION

EXPERIENCE

  • Head of the Department, Department of Physics, National Institute of Technology, Tiruchirappalli (20th January 2020 – 15th December 2022)
  • Professor, National Institute of Technology, Tiruchirappalli (30th September 2019 – till date)
  • Associate Professor, National Institute of Technology, Tiruchirappalli (6th November 2011 – 29th September 2019).
  • Assistant Professor (Direct Recruitment), National Institute of Technology, Tiruchirappalli (6th November 2008 – 5th Novovember 2011).
  • Lecturer (6th pay Assistant Professor), National Institute of Technology, Tiruchirappalli (27th April 2006 – 5th November 2008).
  • Postdoctoral Researcher, Ewha Womens University, Korea (November 2005 - March 2006).
  • Brain Korea 21 Postdoctoral Researcher, Seoul National University, Korea (November 2003 - October 2005).
  • Project Assistant, Crystal Growth Centre, Anna University, Chennai (29.09.1998 – 31.03.2003).

AREA OF INTERESTS

    Materials Science Biomaterials

  • Biomaterials
  • Non-enzymatic sensors
  • Energy and Environmental Engineering

  • Photocatalysis Water filtration
  • Anti-foulants
  • Supercapacitor
  • Solar Cells

HONOURS

  • Brain Korea 21 Postdoctoral Researcher, Seoul National University, Korea.
  • Editorial Board Member of International Journal of Nanomaterials and Technology, Serials Publications.
  • Manging Guest Editor, Materials Today Proceedings, Elsevier (2021-2022) International Conference on Novel Engineering Materials for Biomedical, Energy, Environment, Sensing, And Other Applications, Volume 58, Part 3, Pages 789-986 (2022)
  • Guest Editor, Material Letters: X, Elsevier (2021)
  • Review Editor in Nanotechnology, Frontiers in Energy Research

BOOKS EDITED

  • Natural/Inorganic Fillers Reinforced Kevlar Fabric Based Polymer Composites, Edited by Mohit Hemanth Kumar, Nivedha B., M. Ashok, Nova Science Publishers, Inc., New York, Series: Polymer Science and Technology, Publication Date: June 2022
  • BISAC: REF020000; SCI097000.

BOOKS CHAPTER

  • Promising Electrode Materials for Hybrid Supercapacitors By Biny R. Wiston, Ashok Mahalingam,
      Pages 33
        Book : Energy Harvesting and Storage Devices: Sustainable Materials and Methods
          edited by Dr. Laxman Raju Thoutam,; Dr. J. Ajayan, ; Dr. D. Nirmal,
            Edition 1st Edition, First Published 2023
              Imprint CRC Press.

                CRC Press eBook ISBN9781003340539.

                • Photocatalytic Properties of Different Nanocomposites for Effective Removal of Organic Pollutants By Helen Selvi Malayappan, Ashok Mahalingam,
                    Pages 923-934
                      Book : Energy Harvesting and Storage Devices: Sustainable Materials and Methods
                        edited by Mohammad Reza Rahimpour
                          Encyclopedia of Renewable Energy, Sustainability and the Environment (First Edition), Elsevier, 2024,