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Dr. Praveen Sathiyamoorthi

Assistant Professor
Department of Metallurgical Engineering IIT(BHU)
Phone No(s): +915427165701(O), +917904982544(M)
Email: praveen.met@iitbhu.ac.in
Area of Interest: Complex concentrated alloys, Additive manufacturing, High temperature degradation, Materials for extreme environments
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Visit the group website for more information: https://www.psresearchgroup.com/

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

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

Listed in top 2% of most-cited scientists in 2021 / 2022 
Agency: Stanford university/Elsevier (https://doi.org/10.17632/btchxktzyw.3)

Listed in top 2% of most-cited scientists in 2020 / 2021
Agency: Stanford university/Elsevier (https://doi.org/10.17632/btchxktzyw.2)

Editorial board member / 2019 - Present
Agency: Metals and Materials International Journal, Springer

Topmost cited article / 2018 - 2019
Agency: Advanced Engineering Materials Journal, Wiley

Best article / 2018
Agency: Advanced Engineering Materials Journal, Wiley

Third prize in an oral presentation / 2015
Agency: National Metallurgist Day and Annual Technical Meeting, India

Institute research award / 2015
Agency: Indian Institute of Technology Madras, India

Travel grant / 2014
Agency: Indian Institute of Technology Madras, India

Swarna Jayanti endowment fund / 2014
Agency: Indian Institute of Metals

Best post presentation / 2013
Agency: National Conference on Advances in Naval Materials

Third prize in an oral presentation / 2013
Agency: National Metallurgist Day and Annual Technical Meeting, India
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

Editorial responsibilities

  1. Editorial committee member in Metals and Materials International, Springer (since 2019)

  2. Associate Editor in Frontiers in Metals and Alloys Journal for the speciality section of Mechanical Properties of Materials

  3. Guest Editor

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.

  1. Kwon, Hyeonseok, Praveen Sathiyamoorthi, Manogna Karthik Gangaraju, Alireza Zargaran, Jaemin Wang, Yoon-Uk Heo, 
Stefanus Harjo, Wu Gong, Byeong-Joo Lee, and Hyoung Seop Kim. 
High-density nanoprecipitates and phase reversion via maraging enable ultrastrong yet strain-hardenable medium-entropy alloy.
Acta Materialia (2023): 118810.  [IF: 9.209]. [Co-first author].
  2. ​​​Nguyen, Nhung Thi-Cam, Peyman Asghari-Rad, Alireza Zargaran, Eun Seong Kim, Praveen Sathiyamoorthi, and Hyoung Seop Kim. Relation of phase fraction to superplastic behavior of multi-principal element alloy with a multi-phase structure.
    Scripta Materialia 221 (2022): 114949. [IF: 6.302]. [Co-corresponding author].

  3. Praveen Sathiyamoorthi, and Hyoung Seop Kim.
    High-entropy alloys with heterogeneous microstructure: processing and mechanical properties.
    Progress in Materials Science, 123 (2022): 100709. [IF: 48.165].

  4. Peyman Asghari-Rad, Nhung Thi-Cam Nguyen, Alireza Zargaran, Praveen Sathiyamoorthi, and Hyoung Seop Kim. 
Deformation-induced grain boundary segregation mediated high-strain rate superplasticity in medium entropy alloy, 
Scripta Materialia, 2022, 207, 114239 [IF: 6.302]. [Co-corresponding author].
  5. G.M.Karthik, Eun Seong Kim, Praveen Sathiyamoorthi, Alireza Zargaran, Sang Guk Jeong, Renlong Xionga, Suk Hoon Kang,
Jung-Wook Cho, and Hyoung Seop Kim. 
Delayed deformation-induced martensite transformation and enhanced cryogenic tensile properties in laser additive manufactured 
316L austenitic stainless steel. 
Additive Manufacturing, 2021, 47, 102314 [IF: 11.632].
  6. Kwon, Hyeonseok, Praveen Sathiyamoorthi, Gangaraju Manogna Karthik, Peyman Asghari-Rad, Alireza Zargaran, 
Hyeon-Seok Do, Byeong-Joo Lee, Hidemi Kato, and Hyoung Seop Kim.
2.3 GPa cryogenic strength through thermal-induced and deformation-induced body-centered cubic martensite in a
novel ferrous medium entropy alloy. 
Scripta Materialia 204 (2021): 114157. [IF: 6.302]. [Co-first author].
  7. Asghari-Rad, Peyman, Praveen Sathiyamoorthi, Nhung Thi-Cam Nguyen, Alireza Zargaran, Taek Soo Kim, and Hyoung Seop Kim. 
A powder-metallurgy-based fabrication route towards achieving high tensile strength with ultra-high ductility in high-entropy alloy. 
Scripta Materialia, 190 (2021): 69-74. [IF: 6.302].
  8. Nguyen, Nhung Thi-Cam, Peyman Asghari-Rad, Praveen Sathiyamoorthi, Alireza Zargaran, Chong Soo Lee, and Hyoung Seop Kim. 
Ultrahigh high-strain-rate superplasticity in a nanostructured high-entropy alloy. 
Nature communications 11, no. 1 (2020): 1-7. [IF: 17.69].

  9. Praveen Sathiyamoorthi,  Jeong Min Park, Jongun Moon, Jae Wung Bae, Peyman Asghari-Rad, Alireza Zargaran, and Hyoung Seop Kim.
    Achieving high strength and high ductility in Al0. 3CoCrNi medium-entropy alloy through multi-phase hierarchical microstructure.    Materialia 8 (2019): 100442.

  10. Praveen Sathiyamoorthi, Jongun Moon, Jae Wung Bae, Peyman Asghari-Rad, and Hyoung Seop Kim. 
Superior cryogenic tensile properties of ultrafine-grained CoCrNi medium-entropy alloy produced by high-pressure torsion and annealing. 
Scripta Materialia, 163 (2019): 152-156. [IF: 6.302]. 
  11. Praveen Sathiyamoorthi, Joysurya Basu, Sanjay Kashyap, K. G. Pradeep, and Ravi Sankar Kottada. 
Thermal stability and grain boundary strengthening in ultrafine-grained CoCrFeNi high entropy alloy composite. 
Materials & Design 134 (2017): 426-433. [IF: 9.417]. 
Publications summary:
No of publications in a peer-reviewed journal: 47
No of Editorial: 1
No of conference proceedings: 2
No of book chapters: 1

 

 

 

Technical/Invited talks:

  1. Additive manufacturing of advanced materials, 
Hands-on training workshop on metal additive manufacturing technologies, IIT BHU, June 24-30, 2023. [National].
  2. Compositionally complex alloys and potential applications in extreme environments,
    R&D, Tata Steel, Jamshedpur, June 29, 2022. [Online].
  3. 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].
  4. 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].
  5. 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].

Conference presentations (Presenting author):
  1. 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]
  2. 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]
  3. 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].
  4. 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].
  5. 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].
  6. 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].
  7. 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].
  8. 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].
  9. 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].
  10. 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].
  11. 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].
  12. 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].
  13. 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].
  14. 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].
  15. 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].
1.    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.
2.    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. [Oral, Invited Talk].
3.    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].
4.    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].
5.    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. [Oral, Invited Talk].
6.    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. [Oral, Invited Talk].
7.    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].
8.    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].
9.    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].
10.    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].
11.    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].
12.    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].
13.    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].
14.    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].
15.    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].
16.    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].
17.    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].
1.    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.
2.    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. [Oral, Invited Talk].
3.    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].
4.    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].
5.    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. [Oral, Invited Talk].
6.    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. [Oral, Invited Talk].
7.    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].
8.    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].
9.    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].
10.    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].
11.    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].
12.    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].
13.    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].
14.    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].
15.    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].
16.    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].
17.    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].