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。
In verband met het opstellen van nieuwe criteria voor piekspanningen binnen Huisman Equipment B.V., is onderzoek gedaan naar piekspanningen met behulp van FEM. Wanneer er gebruik wordt gemaakt van FEM om constructies te berekenen, wordt op bepaalde plaatsen de toelaatbare spanning al bij een kleine belasting overschre…
In the structure of the title complex [Cs(C7H4N2O2)(H2O)2]n, the Cs salt of 4-nitrobenzoic acid, the irregular CsO9 coordination sphere comprises three bridging nitro O-donors, a bidentate carboxyl (O,O')-chelate interaction, a triple-bridging water molecule and a monodentate water molecule. A three-dimensional framew…
El sistema de combustion con transportadores solidos de oxigeno o por bucle quimico es frecuentemente conocido por sus siglas en ingles CLC (Chemical Looping Combustion). En lugar de plantear una combustion directa, el sistema se compone de dos reactores, uno de aire y el otro de combustible. El combustible, en forma…
Bio-functionally amphiphilic cyclodextrins can self-assemble into mono micelles, nanoparticles, thermotropic liquid crystals or bilayer vesicles which make amphiphilic cyclodextrins with the powerful biological activity potential. In this article, amphiphilic cyclodextrins with biological function groups are reviewed…
The close packing in the protein structure results from the interaction of amino acid side chains distant in sequence position.
References p.16-20, p. 32-34, p. 61-62, p. 84-87, p. 106-110, p. 122-125, p. 136-140, p. 164-167
電場と磁場を重畳してビームを直進させるウィーンフィルタをその発明時から今日まで概観し，分析装置としてなぜ主流の位置を占めることが出来なかったかを考察する．また現代ではその欠点の大部分が克服され，最も優れた分析装置として使えることを示す．さらに実用的な観点から，3種類の多極子ウィーンフィルタについてそれぞれの特徴を示す．最後にエネルギー分解能向上のテクニックとしてのバトラー電極を用いたリターディング法についてシミュレーションによって検証する．
1990年代までは表面分析装置で取得されたスペクトルデータは，ほとんど全てが分析装置に取り付けられているコンピューターによって処理されており、そのデータ構造は分析装置ごとに異なっていた。したがって，データを共有することは不可能であった。しかし，スペクトルデータの情報は共通の構造で蓄積されて，広く利用されるべきであるということが認識された。ISO TC201ではこの要請に基づいて，データ構造の記述方法に関するISO 14976 Data transfer format, ISO14975 Information formats, ISO 22048 Information format for static secondary-io…
Pipeline integrity and the preservation of its design position, one of the key tasks in pipeline transport. To assess the reliability of the hot buried pipelines on permafrost, strength calculation should be performed together with thermal design. The research paper suggests a method of calculating the irregularity of…
La utilizacion de subproductos, procedentes de la produccion de biodiesel a partir de aceites vegetales (e.g. glicerina y torta proteica), para la produccion microbiana de polihidroxialkanoatos (PHA), podria suponer la sustitucion de materias primas no renovables y de elevado coste, como nutrientes y precursores para…
그래핀(Graphene)은 원자 하나의 두께(0.34nm)를 가지는 2차원 구조체로 흑연(Graphite)의 단층으로서 다이아몬드나 탄소나노튜브(Carbon Nano Tube), 플러린(Fullerene) 같은 여러 탄소 구조체들 중의 하나이다. 그래핀은 현존하는 물질 중에 가장 얇고, 전기나 열을 가장 잘 전도할 수 있을 뿐 아니라 기계적 특성이 강하...
Nanostructured semiconductor materials are of great importance for various tecnological application due to their phisical and chemical properties wich are determined by the morphology and the size of the particles. Among semiconducor oxides, ZnO is one of the most important multifunctional material with its wide direc…
The electrophoretic deposition (EPD) method has been developed for the fabrication of MnO₂–multiwalled carbon nanotube (MWCNT) films for application in electrochemical supercapacitors (ESs). For MWCNT applications, which depend on electrical conductivity, it is challenging to achieve dispersion and EPD of pristine MWC…
Todos os anos muitos pacientes sofrem a perda ou a insuficiencia de um orgao ou tecido como resultado de acidentes ou doencas. Muitos estudos tem sido desenvolvidos para o reparo desses orgaos ou tecidos, utilizando conhecimentos da area de Engenharia de Tecidos. Esta se utiliza de suportes porosos (scaffolds) como am…
DNG perfect-imaging is shown to be a merit of the single-interface. A non-interacting combination of confined and real-improper single-interface modes generates a non-symmetric mode enabling perfect-imaging in a DNG slab, also existing under loss.
The crystal structure of Ca2 xSrxRuO4 with 0.2 < x < 1.0 has been studied by diffraction techniques and by high resolution capacitance dilatometry as a function of temperature and magnetic field. Upon cooling in zero magnetic field below about 25K the structure shrinks along the c-direction and elongates in the a, b p…
It is known that the free-radical propagation chain possesses no stereospecificity as the single electron in the p-orbital of radical is equally accessible to the reactants from the bilateral sides, leading to the formation of atactic polymer chains. This sterically uncontrolled radical chain propagation could be rect…
Conjugated polymers (CP) display several interesting properties which enable them their application in different fields such as solar cells, light emitting diodes, field effect transistors, electrochromic devices to cite a few. One of the most interesting properties of this class of materials is their ability of switc…
During the current run of an electron-positron collider DAFNE special electrodes for electron cloud suppression have been inserted in all dipole and wiggler magnets of the positron ring. In this paper we discuss the impact of these electrodes on beam dynamics and overall collider performance. In particular we report r…
Polymer films that respond to a variety of stimuli are attractive candidates for location-specific guest molecule delivery. These systems release the guest molecules by polymer erosion; thus, these are mono-use systems. If a polymer film is used to disassemble amphiphilic assemblies containing sequestered guest molecu…