Materials Literature
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This specification covers formulating specifications for purchases of a high octane unleaded test fuel under contract and is intended solely for use by purchasing agencies for testing purposes. This specification also defines a specific type of hi
Significance and Use 5.1 This test method provides a means for screening materials, products, or assemblies, for the mass loss, and ignitability they exhibit under specified heat flux exposure conditions. As an option, the test method is also suitable for
This chapter considers firstly the properties and applications of refractories, and secondly the various components of furnace construction. The function of refractories is to isolate or form a heat barrier by means of resisting materials in the form of a lining within the structure, in such a way that the maximum pos…
This issue of Macromolecular Reaction Engineering contains articles of the Special Series “Polyolefins – Catalyst and Process Innovations”.
РАЗРАБОТКА МЕТОДИКИ НЕЙТРОННОГО СПЕКТРАЛЬНОГО АНАЛИЗА ДЛЯ ОЦЕНКИ СОДЕРЖАНИЯ ДЕЛЯЩИХСЯ ИЗОТОПОВ В ОТВС
This specification covers standard requirements for cold-formed welded and seamless high-strength, low-alloy round, square, rectangular, or special shaped structural tubing for welded, riveted, or bolted construction of bridges and buildings and for general structural purposes where high strength and enhanced atmosphe…
A novel approach for the fabrication of α-Al2O3, mullite (Al6Si2O13) and AlN multiphase ceramic layer on WCu via sintering process accompanied with mixing PCS/AlN composite slurry by ball milling was described. The sintering process parameters such as water vapor content and raw material ratio were mainly studied in t…
Significance and Use 5.1 The two procedures in this test method are used alone or in combination to identify fuels or blends that could result in excessive centrifuge loading, strainer plugging, tank sludge formation, or similar operating problems. 5.2 A
This case presents comatose and heatstroke. It includes a full discussion and explanation with an emphasis on the mechanism of coma in this particular case, in addition to subsequent management and expected outcome. Key words: coma, heatstroke.
An epoxy resin with liquid crystal aromatic esters of epoxy resin (TPBDER) used as modifier of epoxy resin was synthesized form 4-Hydroxy benzoic acid, 4,4'-Dihydroxydiphenyl, epichlorohydrin(ECH). Epoxy resin (ER) was modified by TPBDER for improving both thermal and mechanical properties of electronic packaging mate…
High-performance mesophase pitch-based graphite fiber reinforced metal matrix composites offer a good thermal conductivity and tailorable coefficient of thermal expansion. These composites are regarded as a promising heat dissipation materials for electronic packaging application. It is reported that short graphite fi…
Rapid pressureless low temperature sintering of Ag nanoparticles for bonding is achieved. Organic shells adsorbing on the surface of Ag nanoparticles to stabilize them are thinned to be a sparse protecting layer. Numerous coherent twin boundaries formed in sintered Ag nanoparticles with a grain size of 21 nm induce ul…
Summary form only given. The importance of conditioning plasma-facing components (PFCs) has long been recognized as a critical element in obtaining high-performance plasmas in magnetic confinement devices. Lithium coatings, for example, have been used for decades for conditioning PFCs. On the National Spherical Torus…
Significance and Use 4.1 The life cycle and cleanliness of a recirculating steel mill rolling oil dispersion is affected by the amount of iron present. This iron consists mainly of iron from acid pickling residues and iron from attrition of the steel shee
Through silicon via is an essential element for three dimension integration. Excessive stress have potential effects on the reliability of the structure. One concern is the peeling problem of SiO2layer. It was found that it is caused by the electroplated copper during later solder reflow process. We also found that it…
Advanced Materials has been bringing you the best in materials research for over twenty years.With its increased ISI Impact Factor of 14.829, Advanced Materials is one of the most influential journals in the field.Publishing every week, Advanced Materials now brings you even more of the latest results at the cutting e…
physica status solidi (RRL) -Rapid Research Letters (www.pss-rapid.com) is presently the fastest peer-reviewed publication medium in solid state physics.It communicates important fi ndings with a high degree of novelty and need for express publication, as well as other results of immediate interest to the solid state…
Though Silicon Vias(TSVs) are regarded as a key technology to achieve three dimensional(3D) integrated circuit(IC) functionality. Annealing a silicon device with TSVs may cause high stress and cause TSV protrusion because of high Coefficient of Thermal Expansion(CTE) between silicon substrate and TSVs. The TSV wafers…
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Curing mechanism and thermal properties of a certain liquid crystalline epoxy resin (LCER), 4,4'-bis(4-hydroxybenzoyloxy)-3,3',5,5'-tetramethyl biphenyl (DGE-BHBTMBP) cured with three different curing agents 4,4'-diaminodiphenylsulphone (DDS), biphenyl diamine (BPDA), dihydroxybiphenyl (DOD) were investigated. Curing…