Materials Literature
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We consider the Pauli grading of the Lie algebra $\\frak{sl}(3,\\mathbb{C})$ and\nuse a concept of graded contractions to construct non-isomorphic Lie algebras of\ndimension eight. We overview methods used to distinguish the results and show\nhow associated algebras, uniquely determined by the original algebra, simpli…
A simple one dimensional model has been introduced to investigate the morphological instability observed in many solidification processes. It is shown that the solidified shell material with higher thermal conductivity might result in planar shell growth, whereas the mold material with higher thermal conductivity may…
Cancer is the second leading cause of death after cardiovascular disease in the United States. Despite extensive research in development of antitumor drugs, most of these therapeutic entities often possess nonspecific toxicity, thus they can only be used to treat tumors in higher doses or more frequently. Because of t…
Contamination accumulation characteristic of the insulators depends on the kinetic characteristic of the particles moving around the insulators to a great degree. There are many forces acting on the particles due to the combined influence of the electric field, the air fluid field and the gravitational field. The main…
近年では，印刷用紙のほとんどが中性から弱塩基性で製造される中性紙となっており，酸性紙を探す方が難しくなりつつある。更には，毎朝目を通す新聞用紙でさえ中性紙化が進んでいる。1980年代は世界的に図書館での書籍の劣化が世間の注目を集め，日本においても印刷用紙は劣化の原因物質である硫酸根を最小限とする，保存性に優れた中性紙化への転換が望まれた時期でもあった。日本国内においても，既に特殊紙分野では中性抄紙は行われていたが，大量に生産される一般印刷用紙では中性抄紙化はまだ黎明期にあった。三菱製紙株式会社は中性紙を市場で最も早く開発した訳ではないが，取り組みを開始してから比較的早く，中川工場での上質紙に続き，八戸工場の塗工紙においても，工場全…
Bardèche M., 1974, L’œuvre de Flaubert, Paris, Les Sept Couleurs. Bargues-Rollin Y., 1998, Le Pas de Flaubert : une danse macabre, Paris, Champion. Barnes J., 2000, Le Perroquet de Flaubert, Paris, Stock. Benedetto L. F., 1929, Le origini di « Salammbô ». Studio sul realismo storico di Gustave Flaubert, Firenze, Bempo…
A solid solution can spontaneously separate into phases, e.g. spinodal decomposition, and evolve into patterned microstructures. This non-equilibrium thermodynamic process is significantly affected by material anisotropy, including non-dilational transformation strain, heterogeneous elastic properties, and orientation…
Carbon nanotubes (CNTs) have drawn a lot of attention during the last decades due to its promising mechanical and electrical properties. Extensive research regarding the mechanical properties of CNTs has been carried out during the last decades. A lot of effort has been put into developing methods to properly characte…
Thermoelectric Conversion Materials" have recently attracted the attention of many researchers, and also have been investigated very actively. The Thermoelectrics Society of Japan was established on April 1st, 2004. Since the predecessor group of the society started in 1994, research activity on thermoelectrics in Jap…
Dieses Kapitel gibt eine zuerst Einführung in die Grundlagen der natürlichen Radioaktivität. Diese umfasst die Zerfälle und Umwandlungen der primordialen und der kosmogenen Radionuklide. Im zweiten Teil des Kapitels werden kurz die Methoden zur Erzeugung künstlicher Radioaktivität dargestellt.
Experimental investigations using granular activated carbon (GAC) adsorption and then desorpted with microwave irradiation for toluene abatement are reported in this paper. The results indicated that For different kinds of catalysts, Cu0.33Mn0.67Ox/γ-Al2O3 had the highest catalytic activity. For toluene combustion, th…
This paper presents the changes on phase structures of niobium alloyed ductile iron after austempering process which started by austenitizing process at 900°C and held at 350°C for 1 hour, 2 hours and 3 hours in salt bath furnace. The phase structure were observed by light microscope, and then verified through X-Ray d…
Crystals of new composition for manufacturing of photonic fibers for middle and far infrared range are described. Doping of AgCl-AgBr solid solutions with TlI resulted in higher photostability and wider transmission range of grown crystals and extruded fibers.
In order to improve capacitance in supercapacitors application, activated carbon (AC) was modified by nitric acid oxidizing treatment. Oxygen-containing functional groups (OCFG) were detected by using FTIR techniques. Cyclic voltammetry and constant current charge-discharge were used to characterize the electrochemica…
The Affiliate Plan, established by the IEEE Board of Directors, enables individuals who are not members of the IEEE, but who have an interest in the field of plasma science, to join the IEEE Nuclear and Plasma Sciences Society. Admission as an affiliate requires only membership in a professional society listed herein.…
In Louisiana, a collaboration between researchers from Albemarle Corp, Louisiana State University (LSU) and the Center for Advanced Microstructures and Devices (CAMD) has led to innovative new methods that will increase 3-D visualization of flame retardant and synergist components using element-specific X-ray tomograp…
Überall, wo Kærper aufeinander gleiten, versucht man durch Schmierstoffe die Reibung und den Verschleiß zu erniedrigen. Früher stand nur die Werkstoffpaarung oder nur der Schmierstoff im Mittelpunkt. Heute wird das Gesamtproblem betrachtet.
Heute kennt man Hunderte von Sternen, die um andere Planeten als die Sonne kreisen. Die meisten davon sind Gasriesen wie Jupiter, die gefunden wurden, weil sie Schwankungen im Spektrum ihres Muttersterns verursachen. Doch Weltraummissionen suchen bereits nach kleineren, felsigen Planeten, die bewohnbare Ebenbilder der…
In order to establish an optimal combination of materials used for polymer thrust bearings, two types of components (polyetheretherketone (PEEK) races - polytetrafluoroethylene (PTFE) retainer and PEEK races – PEEK retainer) were tested by rolling contact fatigue. Their wear properties were investigated and it was con…
Professor Bolhuis opened the discussion of the paper by Dr Royall: In Section 4.3 of the discussion you report that simulations employing Brownian dynamics show no sign of a phase separation, while for a molecular dynamics simulation such a phase separation occurs easily and is even hard to pre