Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
Magnetohydrodynamic flow phenomena with electromagnetic stirring were studied in billet casting. Solidification microstructure and oscillation marks were also investigated. EMS with 310 A current was proven to increase central equiaxed zone from 10–15% in unstirred billet to over 45% in stirred billet for steel grade…
High-density silver nanoparticles immobilized on the surface of alginate microspheres exhibit excellent catalytic activity by reduction of p -nitrophenol.
Porous conducting polymer and reduced graphene oxide (GO) composites was prepared as sensing materials for enhanced sensitivity and selectivity.
A series of peptide mutants was studied to understand the influence of local physical interactions on the fibril formation mechanism of amyloid β (Aβ)(1-40). In the peptide variants, the well-known hydrophobic contact between residues phenylalanine 19 and leucine 34 was rationally modified. In single site mutations, r…
Variations in the (a) growth rate and (b) film density, measured via the XRR of the HfO 2 films with O 3 and H 2 O oxidants as a function of T s (160–360 °C).
Strip-patternable organic semiconducting thin layers are successfully deposited by self-metered slot-die coating to achieve bright and efficient solution-processable OLEDs.
A vesicle to spherical micelle morphological regulation has been demonstrated with a random copolymer rather than its triblock counterpart.
A new type of microsized porous spherical LiNi 0.5 Mn 1.5 O 4 (LNMO-Air) cathode material for a lithium ion secondary battery has been synthesized by an impregnation method using highly reactive nanocupule MnO 2 spheres as the manganese source. These LNMO-Air spheres are aggregates of nanosized polyhedron particles wi…
This work aims at evaluating the mechanical behavior of sisal fiber reinforced cement mortar. The composite material was produced from a mixture of sand, cement, and water. Sisal fibers were added to the mixture in different lengths. Mechanical characterization of both the composite and the plain mortar was carried ou…
Quantum sized nanocrystals (NCs) have theoretically provided higher electrochemical activity for lithium ion batteries than their bulk counterparts due to their large surface area and short diffusion distance for Li+ ions. With ever-increasing interest in the development of next-generation, high-performance and flexib…
Formation of vesicular gel and gel–gold nanoparticle hybrid material from arjunolic acid extractable from the saw-dust of Terminalia arjuna .
The porous particles were fabricated via thiol–ene click chemistry within 5 minutes under mild conditions.
The significant roles of mesostructure and basic modifier in improving the catalytic performance of dry reforming were investigated.
In this paper, the direct conversion of AA6060 aluminum alloy machining chips into finished products by hot extrusion with subsequent cold extrusion is investigated. For hot extrusion, two different types of extrusion dies, a conventional flat-face die and an experimental die, are used. The experimental die combines t…
Flexible WOLEDs with extremely high efficiency and color-stability are realized via the extraordinary combination of mechanical, electrical and optical properties.
Cancer multidrug resistance (MDR) occurs when cancer cells evade the cytotoxic actions of chemotherapeutics through the active efflux of drugs from within the cells. Our group have previously demonstrated that multidrug-resistant breast cancer cells spontaneously shed microparticles (MPs) and that these MPs can transf…
In October 2011 the European Commission (EC) published a Recommendation on the definition of nanomaterial (2011/696/EU). The purpose of this definition is to enable determination when a material should be considered a nanomaterial for regulatory purposes in the European Union. In view of the upcoming review of the cur…
We have developed a facile and green route to prepare reduced graphene oxide (rGO) from graphene oxide (GO) and decorated its surface edges with self assembled Ag Nanowires (Ag NWs). This was carried out by a novel approach using vegetable extract (Abelmoschus esculentus) as a reducing and stabilizing agent. Currently…
利用CFD软件COMSOL对微型直接甲醇燃料电池(Micro Direct Methanol Fuel Cell, µDMFC)进行模拟仿真分析，该三维稳态模型综合考虑了电化学动力学、化学反应和组分传递的耦合过程，分析了电池内部物质的传输与扩散层和催化层的结构参数对电池性能的影响。分析结果表明，扩散层厚度对电池性能的影响很大，选择合适的扩散厚度20 - 40 mm，可以获得更好的电池输出性能。 This paper presents a study of numerical simulation and analysis of Micro Direct Methanol Fuel Cell (Micro Direct Methan…
Daniel Wismeijer, Prof Dr, PhD, DDS/Urs Bragger, Prof Dr Med Dent/Christopher Evans, BDSC Hons (Qld), MDSc (Melb), MRACDS (Pros)/Theodoros Kapos, DMD, MMSc/Robert Kelly, Prof Dr, DDS, PhD/Christopher Millen, BDS, MFDS, MClinDent, MPros/Julia Wittneben, DMD, Dr Med Dent, MMSc/Anja Zembic, Dr Med Dent/Thomas D. Taylor,…