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Your search keyword '"G. Suganya Priyadharshini"' showing total 3 results
Start Over Author "G. Suganya Priyadharshini" Publisher elsevier
3 results on '"G. Suganya Priyadharshini"'

1. Contributors

Author

Sharif Ahmad, Younes Ahmadi, Kingsley Kema Ajekwene, Abdulhameed Al-Hashem, S. John Alexis, Hamid Ali, Katayoon Alipour, S.R. Allahkaram, Sahar Amiri, Sanam Amiri, Muhammad Junaid Anjum, Muhammad Arif, Najmeh Asadi, Mohammad Ali Assad, Ajit Behera, Farhad Daneshvar, A. Etemad, Aleksandra Gavrilović-Wohlmuther, Changchun Ge, M. Govindaraju, Peter Hammer, Samarah Vargas Harb, M. Irfan Hussain, Ayesha Irum, Mohammad Ismail, Yasir Javed, Seyed Mohammadali Jazaeri Moghadas, S. Jyothi, Saeid Kakooei, A.M. Kamalan Kirubaharan, Fatemeh Kazemi, Waheed Qamar Khan, Muhammad Abubaker Khan, Iman Khosravi, Erich Kny, Ashish Kumar, Subhalakshmi Suresh Kumar, S. Senthil Kumaran, P. Kuppusami, Andreas Laskos, Yongxin Li, P. Mallick, S.M. Marashi, Gincy Marina Mathew, Tahira Mehtab, S.S. Mohapatra, S.H.H. Mortazavi, Reza Naderi, Seyed Morteza Naghib, Farzad Nasirpouri, Somia Nawaz, Ahmed Nawaz, M.H. Nazari, Tuan Anh Nguyen, M. Omidi, R. Padmanaban, Jerin K. Pancrecious, J. Maria Praveena, G. Suganya Priyadharshini, Pandian Bothi Raja, T.P.D. Rajan, Susai Rajendran, R. Joseph Rathish, P.S. Samuel Ratna Kumar, Muhammad Munir Sajid, Mohammad-Reza Sanaeian, Hamidreza Torbati Sarraf, Zahra Shahryari, Muhammad Shakeel, M. Shokouhfar, Gurmeet Singh, Abhinay Thakur, Andressa Trentin, Sarah B. Ulaeto, Mayara Carla Uvida, R. Vaira Vignesh, Ghulam Yasin, Mahdi Yeganeh, and Jingmao Zhao

Published
2020
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2. Corrosion protection of magnesium alloys in simulated body fluids using nanophase Al2O3

Author

R. Padmanaban, G. Suganya Priyadharshini, R. Vaira Vignesh, and M. Govindaraju

Subjects
Bone growth, Friction stir processing, Materials science, chemistry, Magnesium, Composite number, Immersion (virtual reality), chemistry.chemical_element, Magnesium alloy, Composite material, Microstructure, Corrosion
Abstract

Friction stir processing is applied to fabricate magnesium alloy AZ91D surface composite reinforced with nanophase Al2O3 particles. The refined microstructure in the developed surface composite is induced by nanophase Al2O3 particles and recovery–recrystallization phenomenon by friction stir processing. The results of electrochemical corrosion test and immersion corrosion test reveal that the corrosion rate of the developed surface composite decreased in simulated body fluids. The study originally reports that the homogeneous dispersion of nanophase Al2O3 particles and formation of an adherent layer of corrosion products (calcium hydroxyapatite and calcium-magnesium phosphate) in the developed surface composite decrease the corrosion rate. Besides, the formation of these corrosion products that mimic the bone matrix would support bone growth and promote integration of implant bone.

Published
2020
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3. Characterization of surface-modified natural cellulosic fiber extracted from the root of Ficus religiosa tree.

Author

A AMM, D R, S R SB, S I, and G SP

Subjects
Cellulose isolation & purification, Cellulose ultrastructure, Chemical Phenomena, Mechanical Phenomena, Microscopy, Atomic Force, Spectrum Analysis, Surface Properties, Thermogravimetry, Cellulose chemistry, Ficus chemistry, Plant Roots chemistry
Abstract

The foremost intention of this work is to test the suitability of the Ficus religiosa Root Fiber (FRRF) as the better reinforcement for the natural fiber-reinforced composite structures. In the current work, the attempts have been made with the view of improving the physical, thermal, chemical, surface, and crystalline properties of FRRF employing 5 wt% of NaOH solution. Five samples of FRRF have been prepared by soaking the raw fiber in the alkali solution under different soaking times. The thermogravimetric analysis results reveal that the alkali-treated FRRF soaked for 60 min holds a maximum range of thermal stability (improved by 9.54%); in turn, the remaining analyses have been carried out with that fiber samples. The increased quantity of cellulose contents was witnessed over the surface of treated FRRF. The improvement in the CI from 42.92-48.64% was noted as the result of X-Ray Diffraction test. The morphology study results ensured that the surface of the treated FRRF became so rough comparably, which confirms the removal of unwanted wax and impurities on the fiber surface. All the above observations validated that the proposed fiber is suitable to prepare the composite structures after the optimal alkali treatment., (Copyright © 2020 Elsevier B.V. All rights reserved.)

Published
2020
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