Personal information

Machine Learning, Indentation, Finite Element Analysis, AI
India, South Korea

Biography

A passionate Mechanical Engineer and Researcher with sound understandings of Applied mechanics, Machine Learning, Fracture mechanics and Computational methods including FEA, XFEM (extended finite element method).

Key competencies & strengths:

1. Experience in structural stress analyses, contact mechanics and FEA.
2. Practice on Machine Learning for material characterization using PyTorch.
3. Experience in fracture simulation (brittle fracture) using XFEM (Abaqus).
4. Structural design capabilities based on structure-material property relationships.
5. Hands-on experience with FE simulation (Abaqus) and 3D modeling tools.
6. Advanced communication skills in Korean, English and Tamil.

Activities

Employment (1)

Sogang University: Mapo-gu, Seoul, KR

2020-07-01 to present | Research Professor (Mechanical Engineering)
Employment
Source: Self-asserted source
Karuppasamy Pandian Marimuthu

Education and qualifications (3)

Sogang University: Mapo-gu, Seoul, KR

2015-09-01 to 2020-02-18 | Ph. D., (Mechanical Engineering)
Education
Source: Self-asserted source
Karuppasamy Pandian Marimuthu

Sogang University: Mapo-gu, Seoul, KR

2013-09-01 to 2015-08-18 | M.S., (Mechanical Engineering)
Education
Source: Self-asserted source
Karuppasamy Pandian Marimuthu

Anna University: Chennai, IN

2009-06-01 to 2013-05-13 | B.E., (Aeronautical Engineering)
Education
Source: Self-asserted source
Karuppasamy Pandian Marimuthu

Funding (1)

Machine-learning-based characterization of mechanical properties and residual stress for rough metallic surfaces

2021-06 to 2024-05 | Grant
National Research Foundation of Korea (Seoul, KR)
GRANT_NUMBER:

NRF-2021R1I1A1A01059985

Source: Self-asserted source
Karuppasamy Pandian Marimuthu

Works (32)

Energy Storage Application of CaO/Graphite Nanocomposite Powder Obtained from Waste Eggshells and Used Lithium-Ion Batteries as a Sustainable Development Approach

Nanomaterials
2024-06-30 | Journal article
Contributors: Kathalingam Adaikalam; Aviraj M. Teli; Karuppasamy Pandian Marimuthu; Sivalingam Ramesh; Hyungyil Lee; Heung Soo Kim; Hyun-Seok Kim
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Machine learning based dual flat-spherical indentation approach for rough metallic surfaces

Engineering Applications of Artificial Intelligence
2023-10 | Journal article
Contributors: Karuppasamy Pandian Marimuthu; Jaemu Lee; Giyeol Han; Hyungyil Lee
Source: check_circle
Crossref

Effect of modulation ratio on the mechanical behavior of multilayer-thin-film metallic glasses

Journal of Materials Research and Technology
2022 | Journal article
EID:

2-s2.0-85121238279

Part of ISSN: 22387854
Contributors: Marimuthu, K.P.; Han, G.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Influence of substrate type and film thickness on the failures of Zr-based thin-film metallic glass under nanoscratch

Wear
2022-04 | Journal article
Contributors: Karuppasamy Pandian Marimuthu; Uihwan Jeong; Jungmoo Han; Giyeol Han; Hyungyil Lee
Source: check_circle
Crossref

Determination of parameters of free volume model for Zr-based BMG via nanoindentation

Intermetallics
2021 | Journal article
EID:

2-s2.0-85100444721

Part of ISSN: 09669795
Contributors: Han, J.; Jeong, U.; Lee, Y.; Marimuthu, K.P.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Enhancement of Drucker-Prager yield model by adding corner points for pressure-dependent materials

Journal of Mechanical Science and Technology
2021 | Journal article
EID:

2-s2.0-85101971038

Part of ISSN: 19763824 1738494X
Contributors: Lee, K.; Marimuthu, K.P.; Han, J.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Estimation of shear fracture load in resistance projection welded sheets with dissimilar strength and thickness

Engineering Failure Analysis
2021 | Journal article
EID:

2-s2.0-85096382490

Part of ISSN: 13506307
Contributors: Han, G.; Ha, S.; Marimuthu, K.P.; Murugan, S.P.; Park, Y.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Evaluation of mechanical properties of Zr-Cu-Al-Ni TFMG using nanoindentation

Journal of Materials Research and Technology
2021 | Journal article
EID:

2-s2.0-85106896023

Part of ISSN: 22387854
Contributors: Jeong, U.; Han, J.; Marimuthu, K.P.; Lee, Y.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Extracting plastic properties from in-plane displacement data of spherical indentation imprint

International Journal of Mechanical Sciences
2021 | Journal article
EID:

2-s2.0-85100651004

Part of ISSN: 00207403
Contributors: Hwang, Y.; Marimuthu, K.P.; Kim, N.; Lee, C.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Shape optimization of square weld nut in projection welding

International Journal of Advanced Manufacturing Technology
2021 | Journal article
EID:

2-s2.0-85101473319

Part of ISSN: 14333015 02683768
Contributors: Han, G.; Ha, S.; Marimuthu, K.P.; Murugan, S.P.; Park, Y.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Structural and Mechanical Characterization of Platinum Thin Films Prepared Electrochemically on ITO/Glass Substrate

Metals and Materials International
2021 | Journal article
EID:

2-s2.0-85075192658

Part of ISSN: 20054149 15989623
Contributors: Kathalingam, A.; Marimuthu, K.P.; Karuppasamy, K.; Chae, Y.-S.; Lee, H.; Park, H.-C.; Kim, H.-S.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Study on tribological characteristics of Zr-based BMG via nanoscratch techniques

Wear
2021 | Journal article
EID:

2-s2.0-85112443332

Part of ISSN: 00431648
Contributors: Marimuthu, K.P.; Han, J.; Jeong, U.; Lee, K.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Dual flat-spherical indentation for extracting elastic–plastic properties from rough metallic surfaces

Materials & Design
2021-10 | Journal article
Part of ISSN: 0264-1275
Source: Self-asserted source
Karuppasamy Pandian Marimuthu
grade
Preferred source (of 2)‎

Combined transition flaw size and competition model based on size effect of spherical tip

Computational Materials Science
2020 | Journal article
EID:

2-s2.0-85075027210

Part of ISSN: 09270256
Contributors: Lee, K.; Marimuthu, K.P.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Determination of crack-free mechanical properties of brittle materials via single nanoindentation

International Journal of Solids and Structures
2020 | Journal article
EID:

2-s2.0-85078976659

Part of ISSN: 00207683
Contributors: Lee, K.; Marimuthu, K.P.; Lee, J.H.; Rickhey, F.; Han, J.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Nanoindentation of zirconium based bulk metallic glass and its nanomechanical properties

Journal of Materials Research and Technology
2020 | Journal article
EID:

2-s2.0-85074725053

Part of ISSN: 22387854
Contributors: Marimuthu, K.P.; Lee, K.; Han, J.; Rickhey, F.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Numerical implementation and indentation ratcheting finite element analysis of a modified Chaboche kinematic hardening model

Transactions of the Korean Society of Mechanical Engineers, A
2020 | Journal article
EID:

2-s2.0-85084510358

Part of ISSN: 12264873
Contributors: Han, J.; Marimuthu, K.P.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Numerical implementation of modified Chaboche kinematic hardening model for multiaxial ratcheting

Computers and Structures
2020 | Journal article
EID:

2-s2.0-85079215136

Part of ISSN: 00457949
Contributors: Han, J.; Marimuthu, K.P.; Koo, S.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Determination of Chaboche combined hardening parameters with dual backstress for ratcheting evaluation of AISI 52100 bearing steel

International Journal of Fatigue
2019 | Journal article
EID:

2-s2.0-85060739092

Part of ISSN: 01421123
Contributors: Koo, S.; Han, J.; Marimuthu, K.P.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Enhancement of the analytical solution for double torsion test using extended finite element techniques

Ceramics International
2019 | Journal article
EID:

2-s2.0-85055292890

Part of ISSN: 02728842
Contributors: Marimuthu, K.P.; Lee, K.; Rickhey, F.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Estimation of lobe curve with material strength in resistance projection welding

Journal of Materials Processing Technology
2019 | Journal article
EID:

2-s2.0-85051279520

Part of ISSN: 09240136
Contributors: Ha, S.; Murugan, S.P.; Marimuthu, K.P.; Park, Y.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Indentation cracking of monocrystalline silicon considering fracture anisotropy

Theoretical and Applied Fracture Mechanics
2019 | Journal article
EID:

2-s2.0-85059802959

Part of ISSN: 01678442
Contributors: Rickhey, F.; Marimuthu, K.P.; Lee, K.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Numerical investigations on the effect of pit on two-step dimple forming of atomic fuel spacer grid

International Journal of Advanced Manufacturing Technology
2018 | Journal article
EID:

2-s2.0-85027144948

Part of ISSN: 14333015 02683768
Contributors: Marimuthu, K.P.; Choi, W.; Kim, N.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Scratch-tip-size effect and change of friction coefficient in nano / micro scratch tests using XFEM

Tribology International
2018 | Journal article
EID:

2-s2.0-85041484890

Part of ISSN: 0301679X
Contributors: Lee, K.; Marimuthu, K.P.; Kim, C.-L.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Investigation on indentation cracking-based approaches for residual stress evaluation

Materials
2017 | Journal article
EID:

2-s2.0-85017462559

Part of ISSN: 19961944
Contributors: Rickhey, F.; Marimuthu, K.P.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Residual stress evaluation in brittle materials: Indentation cracking-based approaches

ICF 2017 - 14th International Conference on Fracture
2017 | Conference paper
EID:

2-s2.0-85065998711

Contributors: Rickhey, F.; Marimuthu, K.P.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Spherical indentation for brittle fracture toughness evaluation by considering kinked-cone-crack

Journal of the European Ceramic Society
2017 | Journal article
EID:

2-s2.0-84991237961

Part of ISSN: 1873619X 09552219
Contributors: Marimuthu, K.P.; Rickhey, F.; Lee, J.H.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Contact size-independent method for estimation of creep properties with spherical indentation

Computational Materials Science
2016 | Journal article
EID:

2-s2.0-84950246409

Part of ISSN: 09270256
Contributors: Kim, M.; Marimuthu, K.P.; Jung, S.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Spherical indentation cracking in brittle materials: An XFEM study

Proceedings of 2016 7th International Conference on Mechanical and Aerospace Engineering, ICMAE 2016
2016 | Conference paper
EID:

2-s2.0-84987968681

Contributors: Marimuthu, K.P.; Rickhey, F.; Lee, H.; Lee, J.H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Spherical indentation method to evaluate material properties of high-strength materials

International Journal of Mechanical Sciences
2016 | Journal article
EID:

2-s2.0-84955573046

Part of ISSN: 00207403
Contributors: Kim, M.; Marimuthu, K.P.; Lee, J.H.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Evaluation of the fracture toughness of brittle hardening materials by Vickers indentation

Engineering Fracture Mechanics
2015 | Journal article
EID:

2-s2.0-84942239921

Part of ISSN: 00137944
Contributors: Rickhey, F.; Marimuthu, K.P.; Lee, J.H.; Lee, H.; Hahn, J.H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Property evaluation method using spherical indentation for high-yield strength materials

Transactions of the Korean Society of Mechanical Engineers, A
2015 | Journal article
EID:

2-s2.0-84982166224

Part of ISSN: 12264873
Contributors: Choi, Y.; Marimuthu, K.P.; Lee, J.H.; Lee, H.
Source: Self-asserted source
Karuppasamy Pandian Marimuthu via Scopus - Elsevier

Peer review (10 reviews for 7 publications/grants)

Review activity for Applied sciences. (1)
Review activity for Coatings. (1)
Review activity for International journal of mechanical sciences. (1)
Review activity for International journal of pressure vessels and piping. (2)
Review activity for Journal of mechanical science and technology. (1)
Review activity for Journal of non-crystalline solids. (2)
Review activity for Materials. (2)