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。
Thin, fragile products such as silicon wafers and large glass sheets are easily contaminated or damaged during transport and manipulation, and, air conveyors have been developed to bring them into contactless state during transportation process. In this study, a contactless air film conveyor for flat products is intro…
A supercapacitor with a high energy density is greatly desirable to develop quick energy-storage devices. On page 3694, Q. Yan and co-workers design multifunctional architectures that effectively combine MoS2 thin nanosheets and polyaniline nanoneedle arrays as ideal building blocks. A high electrode energy density, c…
Summary The post‐consumer rubber in truck tires can be converted to a valuable raw material by de‐vulcanization. Natural rubber (NR) from used truck tires (UR) has been recycled by thermo‐chemical de‐vulcanization using DPDS as a de‐vulcanization aid. The de‐vulcanization efficiency is analyzed in term of the soluble…
A new micromechanical modelling approach for brittle damage in initially orthotropic materials is presented. The proposed strain-based energy formulation allows to derive a fully anisotropic multilinear model for microcracked materials with arbitrary oriented defects. The thermodynamics framework provides a standard p…
In this paper, we consider tracking control problem of piezo-actuated stage which is composed by a piezoelectric actuator (PEA) and a positioning mechanism (PM). This plant can be modeled by cascading a hysteresis with a linear dynamical system. The tracking performance of this system is significantly affected by hyst…
In this paper, a nonlinear control system is designed for a Cooling and Heat-retention system using Peltier devices. First, Stability of this system is guaranteed by the operator theory. Second, tracking performance is compensated by Sliding Mode Control with reducing the chattering using sigmoid function. Third, trac…
The effects of corona discharge on High-Voltage (HV) surges propagating on a single-wire transmission-line are demonstrated using the Transmission-Line Modeling technique (TLM). In particular, the effects can be demonstrated around a wire represented by short-circuited nodes and also using an Embedded-Wire Symmetrical…
Supercapacitor as a type of new energy storage device has important applications in the development of smart electronics and vehicles, which can provide a high current density to drive the devices. Recently, although graphene has been considered as a very promising electrode material for supercapacitors, the poor cont…
In this paper, theoretical investigation is performed on two-dimensional transient heat conduction in multiwall carbon nanotubes (MWCNTs) by using a continuum model. Temperature, size and direction dependencies of thermal properties are considered. Both Fourier and non-Fourier heat conduction approaches are used and f…
Abstract Khvorovite, ideally Pb42+Ca2[Si8B2(SiB)O28]F, is a new borosilicate mineral of the hyalotekite group from the Darai-Pioz alkaline massif in the upper reaches of the Darai-Pioz river, Tajikistan. Khvorovite was found in a pectolite aggregate in silexites (quartz-rich rocks). The pectolite aggregate consists ma…
An approach for new experimental set up for monitoring the corrosion rate of aluminum along with the contact angle, droplet volume loss and droplet height of a single droplet of NaCl, NH4SO4, H2SO4 and HNO3 solutions placed gently on aluminum surface was suggested. Electrochemical impedance spectroscopy (EIS) techniqu…
The article describes the automated system of radiation exposure control (ASCRE) for Rospotrebnadzor developed in the framework of the Federal target program "Nuclear and Radiation Safety in 2008 and for the period till 2015". The history of the development of this system is given. It is shown the diagram of the funct…
Over the last 25 years the thin slab casting and rolling process has been gaining a major market share in the production of hot rolled strip, progressively eroding the areas previously of exclusive domain of conventional mills. This is mainly thanks to the competitiveness of the process over conventional ones, and to…
H A Lowers, P K Carpenter; Comparison of WDS and EDS Rare Earth Element Analysis, Microscopy and Microanalysis, Volume 21, Issue S3, 1 August 2015, Pages 1881–1
Julie Chouinard, John Donovan; Quantitative Elemental Mapping with Electron Microprobe and Automated Data Analysis, Microscopy and Microanalysis, Volume 21
See Wee Chee, Jeung-Hun Park, Ainsley Pinkowitz, Brent Engler, Frances M Ross, David Duquette, Robert Hull; Liquid Cell TEM of Al Thin Film Corrosion under
Silver containing amorphous carbon films were deposited on Si wafer using a hybrid deposition process combining d.c. magnetron sputtering and PECVD. The concentration of Ag in the films was varied from 1.3 to 8.3 at % by changing d.c. magnetron current of Ag target. The influence of incorporated Ag in the a-C:H on the…
Reactions of manganese(II) pivalate, benzoate, and cymantrenecarboxylate with 3,5-dimethylpirazole (Hdmpz) have been found to result in mononuclear complexes (Hdmpz) 4 Mn(OOCR) where R = Bu t and Ph, respectively, and binuclear complex {Mn(μ-OOCC 5 H 4 Mn(CO) 3 )(OOCC 5 H 4 Mn(CO) 3 ) (Hdmpz) 2 (OH 2 )} 2 which contai…
Cells “spin” a mineralized spiderweb: BMP-2-loaded silk material is inkjet-printed into a spiderweb pattern on a Petri dish and seeded with mesenchymal stem cells (MSCs) by F. G. Omenetto and co-workers, in work on page 4273. Upon culture in osteogenic media, the osteo-inductive print topographically controls the diff…
The ferrimagnetic superlattice (SL) [MnGa/Co2FeAl]n exhibiting perpendicular magnetic anisotropy opened a new method for spintronics materials used in magnetic random access memory, because of the high anisotropy, small damping constant and tunable magnetization. In this work, we fabricated SLs with different MnGa com…