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。
A novel terbium-mercury compound [Tb(IA)3(H2O)2(Hg2Cl4)]n·nHgCl2·nH2O (1, HIA = isonicotinic acid) was prepared via a hydrothermal reaction and structurally characterized through single-crystal X-ray diffraction technique. This compound is characterized by a three-dimensional (3-D) framework. Photoluminescence experim…
To avoid serious damage in the pulse forming line (PFL) caused by repeated breakdown, a simple feedback control method based on a reverse peak voltage of the primary capacitor of the transformer is presented in this paper. The theoretical analysis of the breakdown circuit is carried out. The results indicate that once…
A method is proposed for the fabrication of Ag patterns on plastic substrates by printing Ag conductive inks, followed by selective laser sintering (SLS). The printing and sintering processes were realized by a motion control system with a real-time non-uniform rational basis spline (NURBS) curve interpolator. The pro…
A facile, green radiolytic route is described for the synthesis of poly (2,3-Epoxypropylmethacrylate) (PEPMA) stabilized Gold nanoparticles (PEPMA-Au-NPs) via gamma radiolytic reduction of an aqueous solution of HAuCl4 precursor ions containing EPMA as a stabilizing/capping agent. The effect of different experimental…
Abstract Oligo‐ und Polythiophene sind selbstorganisierende Moleküle und eignen sich je nach Substituenten, Strukturänderungen etwa in DNA sichtbar zu machen. Sie sind ein Beispiel dafür, wie sich der Weg maßgeschneiderter Reportermoleküle in Zellen verfolgen lässt.
The mechano-chemical technique was employed to synthesise cobalt and indium single and double doped as well as the undoped ZnO nanopowder samples. The X-ray diffraction (XRD) and energy dispersive spectroscopy (EDS) results confirm that the prepared samples were of hexagonal wurzite form. A new peak was observed in th…
Presents the introductory editorial for this issue of the publication.
In this work, performance and characteristics of AlGaN/AlGaN deep-ultraviolet light-emitting diodes (DUV LEDs) with varied number of quantum-well (QW) are investigated numerically. From our simulation, 1-QW structure give the best performance at low injection current. However, at higher injection current, 2-QWs struct…
Modified couple stress theory is applied to study of temperature effects on free vibration of Timoshenko functionally graded microbeams. Due to the interatomic and microstructural reactions of the structures in micro scale, the dynamic behavior of the microbeam is predicted more accurate applying the couple stress the…
A once-through flowing rig built entirely from 316L stainless steel (SS316L) was used to study dissolution and particulate release behaviour of corrosion films on SS316L surfaces in simulated PWR primary coolant. \n \nCoolant of pH25C 9-11 was prepared using LiOH in nitrogen-sparged ultrapure water, and pumped at 0.1-…
This special issue of Advanced Functional Materials presents an overview of the bioinspired interfacial materials and devices research being conducted at the School of Chemistry at Beihang University. The school's development as a research institution and the numerous scientific advances it has made in the 10 years si…
Abstract Die Natur hat metallbasierte Katalysatoren hervorgebracht, die Reaktionen in einer Weise beeinflussen, von der Synthesechemiker nur träumen können. Um diese Verbindungen als Inspiration zu nutzen, müssen die Prozesse in der Natur verstanden sein.
Abstract We summarize some recent asymptotic results on the appoximation and the stability of high‐speed waves in FPUT chains.
Background: Polycystic ovary syndrome (PCOS) as a common cause of infertility is the endocrine disorder among reproductive-aged women. Nevertheless, the management and treatment of this major problem is not deterministic, and surrounded by many controversies. Objective: In this study the effects of betanin, as red pig…
A possibility of the bioregeneration of polychlorinated biphenyl-contaminated metal/carbon catalysts using aerobic bacteria as biological agents has been shown. Using the 5%-Pd/Sibunit catalyst contaminated by the products of the hydrodechlorinaton of the PCB commercial mixture of the Sovol brand and a strain of Rhodo…
This work summarises investigations into the superconductivity in 122-structure, I4/mmm symmetry materials; the heavy-fermion TlNi\\(_2\\)Se\\(_2\\), and the iron-arsenides (Ba\\(_0\\).\\(_5\\)K\\(_0\\).\\(_5\\))Fe\\(_2\\)As\\(_2\\) and KFe\\(_2\\)As\\(_2\\). Small-angle neutron scattering (SANS) was used to study the…
This research aims to investigate whether nanoforce on a substrate surface is an important factor in the attachment of anchorage dependent cells. Based on the correlation between nanoforces and cell attachment, a convenient methodology to design and assess the surface of biomaterials were also tested. This research no…
The degree resistance distance of a graph $G$ is defined as $D_R(G)=\sum_{i
ABSTRAK Bahan baku pembuatan magnet permanen Barium ferit (BaFe) sangat berlimpah di Indonesia, namun nilai remanensinya hanya sepertiga dari NdFeB. Pada penelitian ini, BaFe dipadukan dengan NdFeB (hybrid) menggunakan matrix PVA dan CMC sebagai pengikatnya (binder) untuk mendapatkan sifat mekanik dan magnetik yang le…
In the present work, a simplified model of the uniaxial tensile test is developed for orthotropic metallic sheets. This model is mainly established for tensile test analysis and calibration of material parameters. The constitutive equations included in the model are based on an anisotropic Gurson-Tvergaard-Needleman m…