Dr. Praveen Sathiyamoorthi | பிரவீன் சத்தியமூர்த்தி
Assistant Professor, Metallurgical Engineering Department, IIT BHU, Varanasi.
Research area:
Materials: Concentrated alloys
Fabrication & processing: Severe plastic deformation; Additive manufacturing; Powder metallurgy.
Properties: Plastic deformation behaviour - Tensile (room temperature & cryogenic) & Superplasticity.
Target: High-performance alloys for critical applications.
Email id: praveen.met@iitbhu.ac.in; Tel no: 0542 716 5701
Publications: 47; Book chapter: 1 ; H-index: 27
Conference presentations (presenting author): 15; invited talks: 4
Education
Master of Science (MS) & Doctor of Philosophy (Ph.D.) [Dual Degree]: July. 2009 – July. 2016
Department: Metallurgical and Materials Engineering
Institute: Indian Institute of Technology Madras, India
Advisor: Prof. Ravi Sankar Kottada
CGPA: 8.36/10
Bachelor of Engineering (B.E): Aug. 2005 – Apr. 2009
Department: Metallurgical Engineering
College: Government College of Engineering, Salem, Tamil Nadu, India
Marks: 78.7 %; First Class with distinction
Higher Secondary Examination (XII): April. 2004 – Mar. 2005
School: Vani Vidhyalaya Matriculation and Higher Secondary School, Vellore, Tamil Nadu, India
Marks: 92.4 %
Secondary School Examination (X): April. 2002 – Mar. 2003
School: Saraswathi Vidhyalaya Matriculation and Higher Secondary School, Gudiyatham, Vellore, Tamil Nadu, India
Marks: 88.2 %
Work experiences
Indian Institute of Technology (BHU) Varanasi, India
Assistant Professor: March 2022 - Present
Department: Metallurgical Engineering
Pohang University of Science & Technology, South Korea
Research Associate Professor: Sep 2021 – Feb 2022
Research Assistant Professor: Sep 2019 – Sep 2021
Postdoctoral Research Fellow: Feb 2017 - Sep 2019
Department: Materials Science & Engineering
Host: Prof. Hyoung Seop Kim
Indian Institute of Technology Madras, India
Senior Project Officer: Oct 2016 – Dec 2016
Department: Metallurgical and Materials Engineering
Advisor: Prof. Ravi Sankar Kottada
Awards
Listed in top 2% of most-cited scientists in 2021 / 2022
Stanford university/Elsevier (https://doi.org/10.17632/btchxktzyw.3)
Listed in top 2% of most-cited scientists in 2020 / 2021
Stanford university/Elsevier (https://doi.org/10.17632/btchxktzyw.2)
Editorial board member / 2019 - Present
Metals and Materials International Journal, Springer
Topmost cited article / 2018 - 2019
Advanced Engineering Materials Journal, Wiley
Best article / 2018
Advanced Engineering Materials Journal, Wiley
Third prize in an oral presentation / 2015
National Metallurgist Day and Annual Technical Meeting, India
Institute research award / 2015
Indian Institute of Technology Madras, India
TMS travel grant / 2014
The Minerals Metals and Materials Society
Swarna Jayanti endowment fund / 2014
Indian Institute of Metals
Best poster presentation / 2013
National Conference on Advances in Naval Materials
Third prize in an oral presentation / 2013
National Metallurgist Day and Annual Technical Meeting, India
Fellowships
POSTECH Initiative for Fostering Unicorn of Research and Innovation (PIURI) Sep 2020 – Feb 2022
Funding Agency: Pohang University of Science and Technology, South Korea
Research Title: Deformation behavior and microstructural stability of nanocrystalline high entropy alloys
Research Host: Prof. Hyoung Seop Kim
Korea Research Fellowship (KRF) Program/Brain Pool (BP) Program April 2017 – Dec 2021
Funding Agency: National Research Foundation, South Korea
Research Title: Experimental investigations on microstructural and deformation mechanisms of high entropy alloys
Research Host: Prof. Hyoung Seop Kim
Half-Time Research Assistantship (HTRA) July 2009 – July 2016
Funding Agency: Ministry of Human Resource Development, India
Research Title: Phase evolution, thermal stability, and high temperature compressive mechanical behavior of CoCrFeNi high entropy alloy
Research Host: Prof. Ravi Sankar Kottada
Summer Undergraduate Mentorship in Mechanical Engineering Research (SUMMER) May 2008 – July 2008
Funding Agency: Indian Institute of Science, India
Research Title: Friction stir processing
Research Host: Prof. Satish V Kailas
Professional service
Associate Editor in Frontiers in Metals and Alloys Journal for the speciality section of Mechanical Properties of Materials
Guest Editor
Additive Manufacturing of Metallic Materials: Characterization, Properties, and Modelling, Journal: Metals.
High entropy alloy design concept enabled emerging novel materials with enhanced mechanical properties, Journal: Frontiers in Materials
Editorial committee member in Metals and Materials International, Springer (since 2019)
Invited reviewer of Intermetallics, Materials Research Letters, Journal of Alloys and Compounds, Materials & Design, Materials Characterization, Materials Science and Engineering, Metals and Materials International, Materials Chemistry and Physics, Materials Letters, Metals, Advanced Engineering Materials, Journal of Magnetism and Magnetic Materials, Journal of Materials Research, Corrosion Science, Crystals, Journal of Materials Research and Technology, Journal of Materials Science, Materials Science and Technology, Surfaces and Interfaces, JOM: The Journal of the Minerals, Metals, and Materials Society, Materials Science and Engineering B, Materials Today Communications, Transactions of the Indian Institute of Metals, Additive Manufacturing.
Book chapter
Praveen Sathiyamoorthi and Hyoung Seop Kim, Nanocrystalline high entropy alloys: processing and properties, Volume 2, Encyclopedia of Materials: Metals and Alloys, Pages 372-380, Editor(s): Goro Miyamoto and Michael C. Gao, Elsevier, 2022, ISBN: 9780128197264.
Invited talks
Additive manufacturing of advanced materials, Hands-on training workshop on metal additive manufacturing technologies, IIT BHU, June 24-30, 2023. [National].
Compositionally complex alloys and potential applications in extreme environments, R&D, Tata Steel, Jamshedpur, June 29, 2022. [Online].
Nhung Thi-Cam Nguyen, Peyman Asghari-Rad, Praveen Sathiyamoorthi, and Hyoung Seop Kim. Superplastic behavior of multi-principal element alloys, High entropy alloy symposium– KIM Spring Meeting, April 28-30, 2021. [National].
Praveen Sathiyamoorthi, Peyman Asghari-Rad, Jeong Min Park, Jongun Moon, Jae Wung Bae, and Hyoung Seop Kim. Superior mechanical properties of CoCrNi medium entropy alloy processed by high-pressure torsion followed by annealing, International Conference on High Entropy Materials, Jeju, South Korea, Dec 9-12, 2018. [International].
Praveen Sathiyamoorthi, Jae Wung Bae, Jeong Min Park, Peyman Asghari-Rad, and Hyoung Seop Kim. Ultra-high strength CoCrNi nanocrystalline equiatomic alloy processed by high-pressure torsion, High entropy alloy symposium– KIM Spring Meeting, Jeju, South Korea, April 25-27, 2018. [National].
Publication list
Conference presentations
Praveen Sathiyamoorthi, Nhung Thi-Cam Nguyen , Peyman Asghari-Rad , Hyoung Seop Kim. Superplastic behaviour of high-pressure torsion processed high entropy alloys, 8th International Conference on Nanostructured Materials by Severe Plastic Deformation, Feb 26 – Mar 3, 2023, International. [Oral]
Praveen Sathiyamoorthi, Hyeonseok Kwon, Manogna Gangaraju Karthi, Peyman Asghari-Rad, Alireza Zargaran, and Hyoung Seop Kim. Superior cryogenic strength and ductile ferrous medium entropy alloy via martensite lath microstructure, 35th Conference on Advanced Structural Materials, Nov 11-12, 2021, National. [Oral]
Praveen Sathiyamoorthi, Peyman Asghari-Rad, Jeong Min Park, Jongun Moon, Jae Wung Bae, and Hyoung Seop Kim. Superior cryogenic tensile properties in medium entropy alloy through grain refinement and heterogeneous microstructure, International Symposium on Innovation in Materials Processing, Jeju, South Korea, Nov 6-8, 2019, International. [Oral].
Praveen Sathiyamoorthi, Jeong Min Park, Jongun Moon, Jae Wung Bae, Peyman Asghari-Rad, and Hyoung Seop Kim. Achieving superior mechanical properties in Al0.3CoCrNi medium-entropy alloy by utilizing heterogeneous microstructure, 26th International Symposium on Metastable, Amorphous, and Nanostructured Materials, Chennai, India, July 08-12, 2019, International. [Oral].
Praveen Sathiyamoorthi, BS Murty, and Ravi Sankar Kottada. High-temperature compression creep of high entropy alloy nanocomposite, 7th International Conference on Creep, Fatigue, Creep-Fatigue Interactions, IGCAR, Kalpakkam, India, Jan 19 - 22, 2016, International. [Poster].
Praveen Sathiyamoorthi, BS Murty, and Ravi Sankar Kottada. Exceptional resistance to grain growth and remarkable resistance to creep behavior in nanocrystalline CoCrFeNi high entropy alloy, National Metallurgist Day – Annual Technical Meeting, Coimbatore, India, Nov 13-16, 2015, National. [Oral].
Praveen Sathiyamoorthi, BS Murty, and Ravi Sankar Kottada. Thermal Analysis and Subsequent Phase Analysis of Quaternary and Ternary High Entropy Alloys Synthesized by Mechanical Alloying, National Metallurgist Day – Annual Technical Meeting, Pune, India. Nov 12 - 15, 2014, National. [Poster].
Praveen Sathiyamoorthi, Raj Tilak, BS Murty, and Ravi Sankar Kottada. Thermal stability and creep studies of NiCoCrFe high entropy alloy, TMS, San Diego, USA, Feb 16-20, 2014, International. [Oral].
Praveen Sathiyamoorthi, BS Murty, and Ravi Sankar Kottada. Effect of Cr, Mn, and Cu on Phase Evolution and Densification of CoFeNiM (M =Cr, Mn, Cu) High Entropy Alloys, TMS, San Antonio, USA, March 3-7, 2013, International. [Oral].
Praveen Sathiyamoorthi, BS Murty, and Ravi Sankar Kottada. Alloying and Creep Behavior of Mechanically Alloyed NiCoCrFe High Entropy Alloy, ADNAM, NIOT, Chennai, India, Feb 22 – 23, 2013, National. [Poster].
Praveen Sathiyamoorthi, BS Murty, and Ravi Sankar Kottada. Thermal stability studies of CoCrFeNi high entropy alloys synthesized by mechanical alloying and spark plasma sintering, National Metallurgist Day – Annual Technical Meeting, Varanasi, India, Nov 12-15, 2013, National. [Oral].
Praveen Sathiyamoorthi, BS Murty, and Ravi Sankar Kottada. Sintering and Thermal Stability Studies on NiCoCrFeMox (x = 0 and 5 at %) High Entropy Alloys, National Metallurgist Day – Annual Technical Meeting, Hyderabad, India, Nov 14-17, 2011, National. [Oral].
Praveen Sathiyamoorthi, BS Murty, and Ravi Sankar Kottada. Phase evolution studies of multicomponent NiCoCrFe High Entropy Alloy, National Metallurgist Day – Annual Technical Meeting, Jamshedpur, Nov 16 – 20, 2012, India National. [Poster].
Praveen Sathiyamoorthi, BS Murty, and Ravi Sankar Kottada. Alloying and Mechanical Behavior of Mechanical Alloyed Multi-Component MCoCrCuFe (M=Al or Ni) alloys, International Symposium for Research Scholars, IIT Madras, Chennai, India, Dec 20 - 22, 2010, National [Poster].
Praveen Sathiyamoorthi, BS Murty, and Ravi Sankar Kottada. High Strength High Entropy Alloys AlCoCrCuFeMox (x= 0 and 0.5) Prepared by Mechanical Alloying and Spark Plasma Sintering, National Metallurgist Day – Annual Technical Meeting, Bangalore, India, Nov 14-17, 2010, National [Oral].