Personal Details

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Dr. SHARMA Mohit

Scientist II

Staff

Polymer Composite (PMC) Department

63194836

sharmam@imre.a-star.edu.sg

2 Fusionopolis Way. Innovis, #08-03, Singapore 138634


Research Details


Hierarchical nano-composites processing and characterizations, nano-structured fiber-polymer interfaces/interphases, advanced AFM techniques: nano indentation, nano-mechanical AFM-LCR, AFM-TA, additive manufacturing for 3D printable structures, tribological analysis in harsh environments; adhesive, abrasive, fretting, tribo-corrosions. Carbon/glass/polymer/natural fibers reinforced nano-composites, Nano-ceramics/metal oxide based coatings for energy saving and UV shielding applications, composites repairs and recyclability, sustainable energy saving materials, smart composites structure for aerospace, marine offshore and biomedical applications.

 

 

1. High performance nano-composites processing and characterizations.
2. Tribological analysis in harsh environments; adhesive, abrasive, fretting, tribo-corrosion.
3. Expertise with composites manufacturing techniques; extrusion, injection molding, pre-preg-powder/solution/dry pre-pregs, autoclave, solid state sintering (ceramics processing).
4. Mechanical testing tensile, flexural, fatigue and impact testing, failure analysis, fracture mechanics, damage detection & NDE of reinforced composites materials.
5. Analyst in modified interface characterization using spectroscopy (Raman spectroscopy), nano indentation/nano-mechanical techniques (AFM-nanoTA, AFM-IR, AFM-LCR).
6. Ceramics/polymer/composites development and characterization for harsh temperature and pressure extremities.
7. Nano scratch adhesion, nano-indentation for thin films to hard ceramic coatings materials.

Project Investigator (PI)
1. Composites brace using “pre-preg” technology May 2014- April 2015, Exploit Technologies.
2. Micro-structural and wear analysis of crankshaft materials in compressor, Aug 2014-Feb 2015 Panasonic Singapore.

CO-PI/Key Member
1. Heat reflective coating to improve thermal performance of window, Jan 16 - March 16, Positive Engineering Singapore.
2. Stretchable Pre-preg nano-composites as a platform for mass customization Dec 20 - Nov 16, Exploit Technologies Singapore.
3. Flexible polymer composites riser for harsh operating, anti-wear properties March 13 - April 15, A* STAR Singapore.
4. Development of solid state actuation system for flexural micro systems MEMS, July 16 - Sep 17 Spring Singapore.
5. Need for fire proof adhesives, Sealants and large displacement seals Feb 16-Jan 18, A* STAR Singapore.

Consultancy
1. Polymer/ceramic nano-composite film fabrication and UV barrier analysis Aug 14 - Dec 14, Tech-Hub Pte Ltd

  1. April 17- till date: Scientist II, Institute of Materials Research and Engineering (Singapore)

  2. March 13 - March 17: Scientist I, Institute of Materials Research and Engineering (Singapore)

  3. Nov 12 - Feb 13: Postdoctoral Researcher, Indian Institute of Technology Delhi (India)

  4. Sep 11 – Oct 12: Postdoctoral Researcher, Leibniz Institute of Polymer Research (IPF) Dresden (Germany)

  5. June 11 - Aug 11: Guest Scientist, Institute of Engineering and Polymer Engineering (IFW), Technical University Dresden (Germany)



  1. Ph. D. (Engineering) Indian Institute of Technology Delhi, India, 2011.

  2. M. Tech. (Materials Science and Engineering) Thapar University Patiala, India, 2006.

  3. M. Sc. (Applied Physics) Kurukshetra University, India, 2004.

  4. B.Sc. (Physics, Chemistry, Math) Himachal Pradesh University, India, 2002.


Innovation in Science Pursuit for Inspired Research (INSPIRE)” INSPIRE Faculty Award 2013, Department of Science & Technology, India.

      

 

Since 2011, Member of Materials Research Society of India (MRSI)

Since 2011, Member of Tribology Society of India (TSI)

 

 

1. A.K. Kadiyala, M. Sharma, J. Bijwe, Exploration of thermoplastic polyimide as high temperature adhesive and understanding the interfacial chemistry using XPS, ToF-SIMS and Raman spectroscopy. Materials & Design, 109 (2016) 622–633.
2. G.K. Dalapati, S.M. Panah, S.T. Chua, M. Sharma, T.I. Wong, H.R. Tan, D. Chi, Color tunable low cost transparent heat reflector using copper and titanium oxide for energy saving application, Scientific Reports, 6 (2016) 20182.
3. B. Bhartia, S. Reddy, S. Jayaraman, C. Gandhimathi, M. Sharma, et al. Highly stable bonding of thiol monolayers to Hydrogen-Terminated Si via supercritical carbon dioxide: Towards a super hydrophobic and bio-resistant surface. Applied Materials and Interfaces, DOI: 10.1021/acsami.6b06018.
4. M. Sharma, S. Wang, Y.W. Leong, Wear resistance properties of Nylon-SiC hybrids composites, Advanced Materials Research, 1110 (2015) 88-91.
5. S. Wang, M. Sharma, Y.W. Leong, Polyamide 11/layered silicate nanocomposite using polyhedral oligomeric silsesquioxane surfactants. Advanced Materials Research, 1110 (2015) 65-68.
6. S. Sharma, J. Bijwe, S. Panier, M. Sharma, Abrasive wear performance of SiC-UHMWPE nanocomposites Influence of amount and size. Wear, 332 (2015) 863–871.
7. M. Sharma, S. Gao, E. Mäder, H. Sharma, Y.W. Leong, J. Bijwe, Carbon fiber surfaces and composite interphases, Composites Science and Technology, 102 (2014) 35-50.
8. H. Sharma, D. C. Agarwal, M. Sharma, A. K. Shukla, D. K. Avasthi, V. D. Vankar, Stress Behavior Investigations and Enhanced Wetting Characteristics in Carbon Nanotubes and Multilayer Graphene on Irradiation, Applied Materials and Interfaces, 6 (2014) 12531-12540.
9. M. Sharma, J. Bijwe, K. Kunze, E. Mader. Strengthening of CF/PEEK interface to improve the tribological performance in low amplitude oscillating wear mode. Wear, 301 (2013) 735-739.
10. H. Sharma, D. C. Agarwal, M. Sharma, A. K. Shukla, D. K. Avasthi, V. D. Vankar, Tailoring of structural and electron emission properties of CNT walls and graphene layers using high-energy irradiation, J. Phys. D: Appl. Phys. 46 (2013) 315301.
11. J. Bijwe, S. Sharma, M. Sharma, T. Parida, P. Trivedi. Exploration of potential of solid lubricants and short fibers in PAEK composites. Wear, 301 (2013) 810-819.
12. M. Sharma, J. Bijwe, Surface engineering of polymer composites with nano and micron sized PTFE fillers, Journal of Materials Science, 47 (2012) 4928-4935.
13. M. Sharma, J. Bijwe, P. Mitschang, Exploring potential of micro Raman spectroscopy for correlating graphitic distortion in carbon fibers with stresses in erosive wear studies of PEEK composites. Wear, 270 (2011) 791-799.
14. M. Sharma, S. Tiwari, J. Bijwe Optimization of material parameters for development of polyetherimide composites, Materials Science and Engineering: B 168 (2010) 55-59.
15. S. Tiwari, M. Sharma, S. Panier, B. Mutel, P. Mitschang, J. Bijwe, Influence of cold remote nitrogen oxygen plasma treatment on carbon fabric and its composites with specialty polymers, Journal of Materials Science, 46 (2011) 964-974.
16. M. Sharma, J. Bijwe, Influence of molecular weight on performance properties of Polyethersulphone and its composites with carbon fabric, Wear, 274–275 (2012) 388-394.
17. M. Sharma, J. Bijwe, P. Mitschang, Abrasive wear studies on composites of PEEK and PES with modified surface of carbon fabric, Tribology International 44 (2011) 81-91.
18. M. Sharma, J. Bijwe, P. Mitschang, Wear performance of PEEK-Carbon fabric composites with strengthened fiber-matrix interface. Wear, 271 (2011) 2261-2268.
19. M. Sharma, J. Bijwe, K. Singh, Studies for wear property correlation for carbon fabric reinforced PES composites, Tribology Letters 43 (2011) 267-273.
20. M. Sharma, J. Bijwe, Influence of fiber-matrix adhesion and operating parameters on sliding wear performance of carbon fabric Polyethersulphone composites. Wear, 271 (2011) 2919-2927.
21. M. Sharma, I. M. Rao, J. Bijwe, Influence of fiber orientation on abrasive wear of uni-directionally reinforced carbon fiber–polyetherimide composites, Tribology International 43 (2010) 959-964.
22. M. Sharma, I. M. Rao, J. Bijwe, Influence of Orientation of Long Fibers in Carbon Fiber-Polyetherimide Composites on Mechanical and Tribological Properties, Wear 267 (5-8) (2009) 839-845. (Also Presented in Wear of Materials, USA, 2009).

  1. A composite laminate and its usage, WO2016133465 A1.

  2. New modified nano-clay materials and nano-composites made therefrom, WO 2016/209165 A1.

  3. Photo-darkening ultraviolet protective shield and the method of processing the films of the same, SG Patent 10201601464X, 2016.


Last updated on : 04 Sep 2017 07:03 PM