Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Mariyappan Arul Kumar"'
Autor:
Suresh Sethu, Mayandi Kalimuthu, Rajini Nagarajan, Kumar Krishnan, Faruq Mohammad, Mariyappan Arul Kumar
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 2656-2666 (2024)
In this work, a novel hybrid scheme that integrates additive manufacturing (AM) with conventional compression moulding is developed to fabricate bamboo-reinforced polylactic acid-based (PLA-based) composite sheets. First, fused deposition moulding (F
Externí odkaz:
https://doaj.org/article/2700f6568a9748f58d18360e55941cfd
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 12, Pp 4485-4497 (2023)
A combined experimental and computational analysis is performed to investigate the less commonly studied embryo-to-lamella transition of deformation twins in magnesium. This work aims to understand the structural variables controlling the embryo-to-l
Externí odkaz:
https://doaj.org/article/ceef963cb6cf450cb1cc583d0463c142
Autor:
Krishna Yaddanapudi, Mariyappan Arul Kumar, Jiaxiang Wang, Xin Wang, Timothy J. Rupert, Enrique J. Lavernia, Julie M. Schoenung, Irene J. Beyerlein, Subhash Mahajan
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 1, Pp 176-191 (2023)
In this study, the role of twin-twin interactions on the distributions of local defects (e.g., dislocations) and stress fields in a magnesium alloy is investigated. A co-zone (101¯2)-(1¯012) tensile twin junction in a deformed Mg-3wt.%Y alloy is an
Externí odkaz:
https://doaj.org/article/c82332f66ca54a95bf7861f82aa7fdfb
Publikováno v:
Crystals, Vol 13, Iss 1, p 115 (2023)
Hexagonal close-packed (HCP) magnesium alloys are widely used in automotive and aerospace industries due to their low density and high specific-strength. Their applicability is mainly restricted due to poor formability and pronounced plastic anisotro
Externí odkaz:
https://doaj.org/article/a37dbad045eb430aae85a9daf8b6960e
Publikováno v:
Journal of Alloys and Compounds. 935:168094
Publikováno v:
Journal of Materials Research. 35:217-241
Deformation twinning is a prevalent plastic deformation mode in hexagonal close-packed (HCP) materials, such as magnesium, titanium, and zirconium, and their alloys. Experimental observations indicate that these twins occur heterogeneously across the
Publikováno v:
Materials Characterization. 194:112457
Publikováno v:
Materials Today Communications. 33:104634
Publikováno v:
International Journal of Plasticity. 158:103411
Autor:
S.J. Wang, Rodney J. McCabe, Laurent Capolungo, Pengzhang Tang, Yue Liu, Carlos N. Tomé, Mariyappan Arul Kumar, Khanh Dang, John Graham
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783030366469
Transmission of \( \left\{ {10\bar{1}2} \right\}\left\{ {\bar{1}011} \right\} \) mechanical twins across grain boundaries in Mg is a mechanism that can facilitate shear accomodation but also provide a path for failure via intergranular crack propagat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6e451043196a5d3d9af0b320f02c129
https://doi.org/10.1007/978-3-030-36647-6_1
https://doi.org/10.1007/978-3-030-36647-6_1