Materials Literature
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Amongst various spinels of the form MAl2O4(where M=Fe, Co, Mg and so on), FeAl2O4exhibits exceptional chemical and physical properties including high flexibility and ductility. Reports on magnetic properties of these spinels are limited especially in the form of thin films. Structural and magnetic properties of iron a…
Mechanical and electro-magnetic limitations of high-speed tooth-coil electrical machines having 6 slots and 2 poles are investigated. The paper analyses the performance of a designed high-speed Permanent Magnet Synchronous Generator with Tooth-Coil windings (TC-PMSM) with the topology mentioned. The generator nominal…
Libor Sedláček, Jolana Kološová, Jaroslav Jiruše, Fred A Stevie; Insulator Analysis Using Combined FIB-SEM instrument with TOF-SIMS, Microscopy and Microan
Carbon nanotube and graphene with excellent electrical, mechanical, electrochemical and electromechanical properties have been made remarkable progress and achievements in the fields of functional materials, energy and environment, especially in artificial muscles. Artificial muscles can be treated as actuation materi…
This paper presents a novel method for the calculation of eddy current loss in coreless stator axial field permanent magnet (AFPM) machines based on a universal parametric magnetic network model. To account for three-dimensional field effects in an AFPM machine, a multilayer modeling method is used to estimate both th…
Carbon Nano-Tube Field Effect Transistors (CNFETs) are considered to be a promising candidate beyond the conventional CMOSFET. It is due to their higher current drive capability, ballistic transport, lesser power delay product and better thermal stability. CNFETs specific parameters, such as number of tubes, pitch (sp…
The effective interaction between two dendrimer molecules has been calculated from pairs of conformations, generated by Monte Carlo simulations, for coarse-grained models of PPI-DAB and PAMAM-EDA of different generation numbers ( g = 2 to 7). The resulting interaction curves are compared with a theoretical Gaussian fu…
Thin and flexible freestanding graphene nanoplatelets (GNPs)-based paper-like materials are fabricated and experimentally characterized to assess their employment as radiofrequency electromagnetic interference shields. Samples are obtained by vacuum filtration of ultrasonicated suspensions. Different suspensions are p…
Pharmaceutical nanoformulations for controlled drug release, caters to the need of targeted delivery thereby minimizing the side effects and the economics of the drug regimen costing. Electrospinning produces nanofibers which has enormous application for diversified usage in healthcare, green technology, filtration an…
Silvia Richter, Philippe T Pinard; Analytical Challenges and Strategies in FE-EPMA, Microscopy and Microanalysis, Volume 20, Issue S3, 1 August 2014, Pages
CE Meyer, N Dellby, Z Dellby, TC Lovejoy, MC Sarahan, GS Skone, OL Krivanek; Using Nion Swift for Data Collection, Analysis and Display, Microscopy and Mic
Julia Huang, Xiaoyue Wang, Kathryn Grandfield; FIB Preparation of Bone-Implant Interfaces for Correlative On-Axis Rotation Electron Tomography and Atom Pro
Frederick Meisenkothen, Ty J Prosa, Eric B Steel, R Prakash Kolli; The Role of Multi-Hit Detection Events on the Accurate Measurement of Boron in Atom Prob
In situ XRD measurements were performed at ESRF, Grenoble, France (ID11) during quenching of a ball bearing steel AISI 52100 (100Cr6) with varying carbon content in solution. The evolution of austenite lattice parameter during cooling is nearly linear until Ms is reached and then, a divergent behavior can be observed.…
Summary We investigated the ability of three imidazolium ionic liquids (ILs) (1‐ethyl‐3‐methylimidazolium bis(trifluoromethylsulfonyl)imide (EMIM TFSI), 1‐butyl‐3‐methylimidazolium bis(trifluoromethylsulfonyl)imide (BMIM TFSI), 1‐hexyl‐methylimidazolium bis(trifluoromethylsulfonyl)imide (HMIM TFSI)) that have the same…
Novel linear–dendritic super-H block copolymers are prepared by multistage synthetic processes involving “living” polymerizations.
We present the concept of `nano-media' as a novel carrier to imprint and display color images with embedded covert information. The key novelty of the proposed nanoscale technology is (1) the introduction of nano-substrate such as polymer (plastic), paper, glass, metal, or other tissue/fabric and (2) the imprinting pr…
A fast model for calculation of non-stationary 3-D profiles of the density for neutral particles locally released into a hot plasma is elaborated. The approach reduces non-stationary three-dimensional transport equations to a set of one-dimensional ones describing the time evolution of the radial profiles for several…
Four new fluorochromatouranylates, namely, K[UO2(CrO4)F] · 1.5H2O (I), Rb[UO2(CrO4)F] · 1.5H2O (II), Rb[UO2(CrO4)F] · 0.5H2O (III), and Cs[UO2(CrO4)F] · 0.5H2O (IV), have been synthesized, and their crystallographic characteristics have been determined. All the compounds crystallize in monoclinic system, space group P…
This paper develops and presents a fully coupled nonlinear finite element (FE) procedure to treat the response of piles to ground shocks induced by underground explosions. The Arbitrary Lagrange Euler coupling formulation is used in the study with proper state material parameters and equations. Pile responses in four…