Materials Literature
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A force that is applied dynamically in a short period of time is called an impact force (shock wave). Due to the concentrated application of force on a small area in a fraction of a second, unique applications have emerged that other types of loadings are not capable of performing. Explosions, an impact of a hammer, i…
Using a recently developed spin‐dependent variational theory for the heterojunction electronic structure, we investigate the spin‐orbit (SO) splitting in InGaAs two dimensional electron gases (2DEGs). We discuss in particular its anisotropy, determined by the relative strength of the Rashba and Dresselhaus SO terms. T…
The cationic networks in the structures of the initial oxides and all binary and ternary compounds forming in the Ln 2 O 3 -GeO 2 -P 2 O 5 systems have been studied. In the phase diagrams of the Nd 2 O 3 -GeO 2 -P 2 O 5 and Er2O 3 -GeO 2 -P 2 O 5 systems, the regions of the structural influence of individual compounds…
The emergence of fitness-for-service standards has created an opportunity to advance pipeline integrity assessment technology and methodologies. This paper describes modern approaches for assessing cracks and other planar flaws in pipelines. Many traditional approaches rely on simplistic characterizations and equation…
Access to higher order material multipole moments via interactions with Laguerre-Gauss beams is discussed in the context of scattering from metal nanoparticles. Exciting these responses in nanoparticles can have import in chemical applications.
Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation N. A. Asli, S. F. M. Yusop, M. Rusop, S. Abdullah; Optical Studies on Oxidized Porous Silicon. AI…
Ammonia borane (AB), a solid chemical under room temperatures, is a promising candidate material for on-board hydrogen storage. One of the major drawbacks that limit the use of this kind of materials is the difficulty to remove (transport) the spent fuels (reaction byproducts) out of the system. In the present study,…
Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation Z. X. Ma, H. Y. Hao, P. Xiao, L. J. Oehlerking, D. F. Liu, X. J. Zhang, K.‐M. Yu, W. Walukiewicz,…
Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation Achamma George, D. Sushama; Optical Transmission and Morphology of Ge‐Te‐In Glass System. AIP Con…
Cobalt phthalocyanine (CoPc), iron phthalocyanine (FePc) and their composite (CoPc‐FePc) films have been grown by molecular beam epitaxy (MBE). Grazing incidence X‐ray diffraction (GIXRD) and scanning electron microscope (SEM) studies showed that composite films has better structural ordering compared to individual Co…
In recent years, the superannuated transformers have been increasing. This causes such problems as requiring the maintenance of diagnosing internal abnormalities of a transformer and carrying out condition assessment. One of the ways to assess the internal condition is a gas analysis of the insulating oil. In this ana…
Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation L. Haritha, G. Gangadhar Reddy, A. Ramakanth; Influence Of Magnetic Order On Structural Distortio…
Planar solid oxide fuel cells (SOFCs) are made up of repeating sequences of thin layers of cermet electrodes, ceramic electrolytes, seals, and current-collectors. For electro-chemical reasons it is best to keep the electrolyte layers as thin as possible. However, for electrolyte-supported cells, the thin electrolytes…
In this work, ultra high molecular weight polyethylene was subject to high energy mechanical milling for different milling times (5, 10 and 15 hours). Mossbauer spectroscopy analysis revealed that iron particles, coming from the milling container, incorporated to the polymeric matrix. It is important to study the effe…
Increased prices for greige cotton paired with an increase in domestic consumption of cotton and a push to increase sustainability requires a means to reduce costs for domestic textile mills while increasing the availability of raw materials to be processed and reducing the environmental impact of cotton production. G…
The measurement accuracy is becoming one of the major components that have to be controlled in order to guarantee sufficient production yield. Already at the R&D level, we have to come up with the accurate measurements of sub‐40 nm dense trenches and contact holes coming from 193 immersion lithography or E‐Beam lithog…
Ultrasound contrast agents (UCAs) are core-shell particles that enhance the clarity of ultrasound images by increasing the backscattered ultrasound signal. Most commercial UCAs employ gaseous core materials as the echogenic (ultrasound-scattering) agent. However, this sharply limits UCA lifetime due to rapid diffusion…
Phase-separation of polymers in thin films produces a wide variety of patterns. Here we show that a polystyrene/poly(methylmethacrylate solution can form stable phase separated structures when an additive such as chitosan or acetic acid is used. The phase separated films were analyzed by fluorescence microscopy. Possi…
This paper investigates the impacts of carbon dioxide concentration in the inlet fuel on the performance of a hybrid tubular solid oxide fuel cell (SOFC) and gas turbine (GT) cycle with two configurations: system with and without anode exhaust recirculation. The reference case is introduced when the system is fueled b…
During combustion, most of the waste’s nitrogen content is transferred to the flue gases as nitrogen oxide, NOx. The EU Waste Incineration Directive defines a maximum emission limit value for NOx of 200 mg/Nm3 as a daily average value referred to 11% O2. Based on National Emission Ceilings (NEC) defined by the Gothenb…