Zobrazeno 1 - 10
of 1 514
pro vyhledávání: '"Karuppasamy P"'
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 4181-4191 (2024)
A dual flat-spherical indentation (DFSI) method is proposed for evaluating elastic-plastic properties of metallic materials under equi-biaxial residual stress (RS) state. DFSI consists of two indentation steps: (step I) performing flat indentation (F
Externí odkaz:
https://doaj.org/article/94504cdf19cf4f84997555ae81e1b9d0
Autor:
Thadickal V. Joydas, Seerangan Manokaran, Jayanath Gopi, Jayachandran P. Rajakumar, Lin Yu-Jia, Moritz Heinle, Mazen K. Nazal, Karuppasamy P. Manikandan, Maryam Qashqari, Sowmya P. Mohandas, Syed A. Hussain, Rommel H. Maneja, Ali M. Qasem, Diego Lozano-Cortés, Nabil S. Abuzaid
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
The Arabian Gulf (hereafter ‘the Gulf’) is renowned for its unique ecological characteristics and distinct marine life. It offers a diverse range of ecosystems that have adapted to the impacts posed by natural stress and human activities. Regular
Externí odkaz:
https://doaj.org/article/e1554b51895e4da38bcb247fcf64eac2
Publikováno v:
Progress in Physics of Applied Materials, Vol 3, Iss 1, Pp 35-41 (2023)
Single crystal of 2-amino-4,6-dimethylpyrimidium 3,5-dinitrobenzoate dihydrate (2APDBD) was grown by solution growth technique. The X-ray diffraction reveals that 2APDBD crystal belongs to a centrosymmetric triclinic crystal system with space group P
Externí odkaz:
https://doaj.org/article/93cd7a6302694d97929d55a1758bc3bd
Autor:
Kathalingam Adaikalam, Aviraj M. Teli, Karuppasamy Pandian Marimuthu, Sivalingam Ramesh, Hyungyil Lee, Heung Soo Kim, Hyun-Seok Kim
Publikováno v:
Nanomaterials, Vol 14, Iss 13, p 1129 (2024)
The reuse of waste materials has recently become appealing due to pollution and cost reduction factors. Using waste materials can reduce environmental pollution and product costs, thus promoting sustainability. Approximately 95% of calcium carbonate-
Externí odkaz:
https://doaj.org/article/a324abd30c7f4b51a3604208ef04cb77
Publikováno v:
Materials & Design, Vol 236, Iss , Pp 112494- (2023)
A scientific deep learning (SciDL) approach was developed by integrating a regression-based spherical indentation method with an artificial neural network (ANN) to extract elastic–plastic properties from indentation load-depth curves. Different com
Externí odkaz:
https://doaj.org/article/c7c7dee69a994de3b359f739216d10fb
Publikováno v:
Journal of Materials Research and Technology, Vol 16, Iss , Pp 216-228 (2022)
This study investigates the effect of modulation ratio on the mechanical characteristics of multilayer zirconium-based thin film metallic glasses (Zr-based TFMG) by nanoindentation and finite element (FE) method. Multilayer TFMGs (Zr–Cu–Al–Ni a
Externí odkaz:
https://doaj.org/article/8dc9cc0f7656422e933e4421940e9f0b
Autor:
Mărgărit, Horia, Bowman, Amanda, Karuppasamy, Krishnageetha, Maldonado-Romo, Alberto, Sahgal, Vardaan, McDermott, Brian J.
In this work, we present a case study in implementing a variational quantum algorithm for solving the Poisson equation, which is a commonly encountered partial differential equation in science and engineering. We highlight the practical challenges en
Externí odkaz:
http://arxiv.org/abs/2411.12920
High-Speed Graphene-based Sub-Terahertz Receivers enabling Wireless Communications for 6G and Beyond
Autor:
Soundarapandian, Karuppasamy Pandian, Castilla, Sebastián, Koepfli, Stefan M., Marconi, Simone, Kulmer, Laurenz, Vangelidis, Ioannis, de la Bastida, Ronny, Rongione, Enzo, Tongay, Sefaattin, Watanabe, Kenji, Taniguchi, Takashi, Lidorikis, Elefterios, Tielrooij, Klaas-Jan, Leuthold, Juerg, Koppens, Frank H. L.
In recent years, the telecommunications field has experienced an unparalleled proliferation of wireless data traffic. Innovative solutions are imperative to circumvent the inherent limitations of the current technology, in particular in terms of capa
Externí odkaz:
http://arxiv.org/abs/2411.02269
Publikováno v:
Materials & Design, Vol 221, Iss , Pp 111000- (2022)
Due to the substrate effect, there are several difficulties to evaluate the material properties of thin films via nanoindentation. In this study, an inverse analysis method based on an artificial neural network (ANN) is proposed to obtain free-volume
Externí odkaz:
https://doaj.org/article/deb686f7a6d240fbb27070645c331a83
Publikováno v:
Journal of Materials Research and Technology, Vol 12, Iss , Pp 2368-2382 (2021)
Nanomechanical properties of thin-film metallic glasses (TFMG) with various thicknesses can be evaluated through nanoindentation experiments. In this study, zirconium based TFMG (Zr-TFMG, Zr65Cu15Al10Ni10) is deposited on various substrates and then,
Externí odkaz:
https://doaj.org/article/fe998e6b4f634b38bd20ff75043c24bc