Advanced Materials and Convergence Technologies for Sustainable COVID-19 Healthcare Model

Anshuman Mishra; Yogesh Shukla; Ashutosh Tiwari

Volume 12, Issue 1 , January 2021, Pages 1-3

http://dx.doi.org/10.5185/amlett.2021.011589

Abstract
  COVID-19 risk spread rapidly with several clinical manifestations and public health challenges. Research and innovation in advanced materials should be focused on solving critical problems associated with diagnosis, treatment and control models. Important challenges of COVID-19 public health system indicated ...  Read More

Synergistic Utilization of Flax Fiber Polymer Composites: A Review

K. Arunprasath; V. Arumugaprabu; P. Amuthakkannan; V. Manikandan

Volume 12, Issue 1 , January 2021, Pages 1-9

http://dx.doi.org/10.5185/amlett.2021.011590

Abstract
  The application of flax fiber is vast in the various fields in the world, the well-known in the area of as textiles many of the countries they used the flax fiber mixture with linen, traditionally used for making of bed sheets, underclothes and table linen. The specific properties of flax fiber responsible ...  Read More

A Review on the Machinability of Aerospace-Grade CFRP/Titanium Stacks

Jinyang Xu; Ming Chen; J. Paulo Davim; Mohamed El Mansori

Volume 12, Issue 1 , January 2021, Pages 1-7

http://dx.doi.org/10.5185/amlett.2021.011591

Abstract
  Multilayer stacks constituted by carbon fiber reinforced polymers (CFRPs) and titanium (Ti) alloys are advanced structural materials being extensively used in the modern aerospace industry in view of their superior properties and functionality. Prior to the final industrial applications, CFRP/Ti stacks ...  Read More

Investigation of Effective Permeability and Dielectric aspect of Dilute Magnetic Dielectrics by Optical Method

Ananya Banerjee; A. Sarkar

Volume 12, Issue 1 , January 2021, Pages 1-4

http://dx.doi.org/10.5185/amlett.2021.011592

Abstract
  The objective of this paper is to investigate the magnetic nature of Dilute Magnetic Dielectrics (DMD) under variation of external magnetic field. The said variation is studied over developed nano sized Gadolinium Nickel Sulfide complex, Cobalt Sulfide, Nickel Sulfide and Titanium Sulfide as a DMD system. ...  Read More

Effect of Sorbitol Addition to Polymer Solid Electrolytes based on Chitosan

Evi Yulianti; Indra Hartono

Volume 12, Issue 1 , January 2021, Pages 1-4

http://dx.doi.org/10.5185/amlett.2021.011593

Abstract
  Solid Polymer Electrolyte (SPE) has great potential in replacing liquid electrolytes. The SPE has many advantages such as high thermal stability, good flexibility, and non-flammable. One of the polymers that can be used is chitosan biopolymer from shrimp skin extraction. Generally, polymers are isolators ...  Read More

Laser Deposited Nanostructured Thin Film Catalyst of Cobalt Oxide for Hydrogen Generation

H. Jadhav;S. Sinha

Volume 12, Issue 1 , January 2021, Pages 1-6

http://dx.doi.org/10.5185/amlett.2021.011594

Abstract
  Thin film with immobilized particulates of Cobalt oxide (Co3O4) has been synthesized by Pulsed Laser Deposition (PLD) technique followed by thermal treatment in air. Surface morphology of the Co3O4 films was examined using Field Emission Scanning Electron Microscopy (FESEM). Crystalline structure of ...  Read More

Complex Formation behavior of Copper-Tin Alloys at its Molten State

N. Panthi; I. B. Bhandari; I.S. Jha; I. Koirala

Volume 12, Issue 1 , January 2021, Pages 1-7

http://dx.doi.org/10.5185/amlett.2021.011595

Abstract
  Thermodynamic and structural properties of compound forming binary liquid copper tin alloy at 1400K have been well analyzed as a function of concentration by considering Cu3Sn complex by using Quasi lattice model. The mixing behavior of the alloy is studied in detailed by giving more emphasis on the ...  Read More

Thermoelectric Properties of ZrxInxZn1-xO1-δ Thin Films

Prasoon Prasannan; N.K. Deepak; P. Jayaram

Volume 12, Issue 1 , January 2021, Pages 1-4

http://dx.doi.org/10.5185/amlett.2021.011596

Abstract
  The variation of thermoelectric properties of Zr2O3-In2O3-ZnO film system is reported here. The films are fabricated in a chemical composition satisfies the relation ZrxInxZn1-xO1-δ, (0.01≥ x ≥ 0.04), through spray pyrolysis technique. XRD analysis shows a switching of preferred crystal growth ...  Read More

Electronic Properties of the ChalcopyritesAgFeS2, AgFeSe2 and AgFeTe2 Compounds

N. N. Omehe; D. N.Nwachuku

Volume 12, Issue 1 , January 2021, Pages 1-6

http://dx.doi.org/10.5185/amlett.2021.011597

Abstract
  The electronic properties of the ChalcopyritesAgFeS2, AgFeSe2and AgFeTe2have been investigated using the pseudopotential method within the density functional theory (DFT). The LDA+U technique and the projector augmented waves (PAW) were used for the electronic band structure calculations, while the norm-conserving ...  Read More