Materials Literature
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SurA is thought to be the most important periplasmic chaperone for outer membrane protein (OMP) biogenesis. Its structure is composed of a core region and two peptidylprolyl isomerase domains, termed P1 and P2, connected by flexible linkers. As such these three independent folding units are able to adopt a number of d…
Recently, demand for state-of-the-art thermoplastic and thermosetting hybrid-composites has been growing day by day to meet the requirements relating to applications of various mechanically-reinforced, lightweight, cost-friendly, eco-benign, and durable materials. In many cases, the functionalization of fillers, natur…
This chapter is designed to aid the basic understanding of the processing of polymer composites. It starts with the introduction of the composites and their classifications. The classification of composites is done on the basis of matrix and reinforcement. Classification by polymer matrix is discussed in detail. The r…
In present work fabrication of glass/carbon fiber hybrid composite had been done to tailor the properties of such materials to suit specific demand. The characterization of the hybrid composites had been done on the basic of vibrational analysis. Natural frequency, damping ratio, logarithmic response, and flexural sti…
Metal oxide varistors (MOVs) are widely used to protect electrical and electronic devices that are very vulnerable to surges due to the low insulation level of the equipment. MOVs deteriorate gradually due to manufacturing defects, mechanical and thermal stress, or repeated protective operations against surges. These…
High-energy ball milling was carried out to disperse 3 vol% TiC nanoparticles (ex situ reinforcement) in a high-pressure inert gas-atomised prealloyed micron-sized 6005A Al alloy (AA6005A), with a Si/Mg atomic ratio of 1.32 powder matrix. Nanocomposite powders were consolidated by hot extrusion in strip shape at 500 °…
Abstract Osteoarthritis (OA) is a disease that leads to the damage of subchondral bone. To treat OA, patients can have surgery to implant biomaterials into the damaged area. In this research, biomaterials of 3D porous scaffolds were fabricated by the use of air microbubbles for subchondral bone formation proposed for…
Classical molecular dynamics (MD) simulations were used to study the effects of water on the structural relaxation of the surfaces of bio-active phosphate-based glasses with compositions (P2O5)0.45(CaO)x(Na2O)0.55-x (x = 0.30, 0.35 and 0.40). Direct comparison of the data for the three compositions showed that surface…
In recent years, fibrin has been successfully used as a polymer drug delivery carrier. Passive properties of fibrin provide parenteral and local delivery of drug substances in controlled and prolonged manner and also tissue support, gluing and sealing. Fibrin also has hemostatic and proangiogenic effects. Discs, films…
Mucinous lesions of appendix are a rare clinical entity and may be neoplastic or non-neoplastic. The diagnosis is usual incidental during computed tomography scan or colonoscopy performed for general abdominal symptoms or occasional finding during operation for acute appendicitis. For this reason, initial treatment sh…
Four fused‐ring electron acceptors consisting of the same indacenobis(dithieno[3,2‐b;2′,3′‐d]thiophene) core and 2‐(3‐oxo‐2,3‐dihydroinden‐1‐ylidene)malononitrile end groups without or with fluorination on side chains and/or end groups are compared to probe the impacts of fluorination position on molecular packing and…
Off-axis reflective optical systems find wide applications in various industries, but the related manufacturing issues have not been well considered in the design process. This paper proposed a design method for cylindrical reflective systems considering manufacturing constraints to facilitate ultra-precision raster m…
remain in a quiescent state for extended periods due to their dormancy and resistance features. Dormancy is linked to a very low level of core water content and a phase-bright state of spores. The present report, focusing on proteins MalS and PdhD (pyruvate dehydrogenase subunit D) and complementary to our companion r…
The electronic structure and magnetism of individual Dy atoms adsorbed on the graphene/Cu(111) surface is investigated using the combination of the density functional theory with the Hubbard-I approximation to the Anderson impurity model ($\mathrm{DFT}+\mathrm{U}+\mathrm{HIA}$). We find that the results of the $\mathr…
5‑Aminolevulinic acid‑mediated photodynamic therapy (ALA‑PDT) is a minimally invasive therapeutic modality used in the management of various cancers, but to a lesser extent for esophageal cancer (EC). The current study investigated the antitumor effects of ALA‑PDT. Human EC cells were treated with ALA, after which ALA…
Prussian Blue analogues (PBAs) are a promising class of electrode active materials for batteries. Among them, copper nitroprusside, Cu[Fe(CN)5NO], has recently been investigated for its peculiar redox system, which also involves the nitrosyl ligand as a non-innocent ligand, in addition to the electroactivity of the me…
O. This MOF was called UV-11 and was evaluated using microscopic, spectroscopic and electrochemical techniques. According to the obtained results, the melting point of the compound is located in a higher interval than its precursors. Stereoscopic microscopy analysis shows the presence of pink crystals in the form of n…
In this study, consolidated WC-Fe compacts as a function of Fe contents were fabricated by a spark plasma sintering method, following the mixed by the ball-milled powder. Fe among the metallic binders was added to WC enhance not only the driving force of sintering process but also suppressing the grain growth. WC-Fe m…
Herein, problems commonly observed for the wet leaching of waste LiFePO4 cathode materials, namely extensive Fe leaching and impurity removal, are mitigated through the use of NaClO3, and the effects of leaching parameters on Fe, P, Li, and Al leaching efficiencies are probed. As a result, optimal leaching conditions…
Abstract We investigated the spin-anomalous Hall effect (SAHE) in ferromagnetic Fe–Co binary alloys with different compositions. The ferromagnetic resonance (FMR) measurement in Fe 1− x Co x /Ti/Py trilayer structures was performed to detect the SAHE in Fe 1− x Co x . The modulation of FMR linewidth in the Py layer du…