Materials Literature
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The quantitative fracture strength of lithiated and pristine tin oxide (SnO2) nanowires was gathered from in situ scanning electron microscope (SEM) mechanical tests using a micro electromechanical system (MEMS) uniaxial tensile testing device. Stress values were calculated from load and displacement data from an inSE…
Presented to the 10th Annual Symposium on Graduate Research and Scholarly Projects (GRASP) held at the Heskett Center, Wichita State University, April 25, 2014.
Quasi-periodic oscillation (QPO) of TT Ari are transient, short-living phenomena. They appear and disappear and their periods and amplitudes vary on a time scale as short as 1 hour. Consequently the periodograms covering longer intervals of time are generally meaningless.
Gemischtvalente, mehrkernige Übergangsmetallkomplexe sind fester Bestandteil naturwissenschaftlicher Forschung seit der Entdeckung des Creutz-Taube Ions und verwandter Systeme in den 60ern. Auf Grund des Potentials diese als molekulare (opto-) elektronische Bauteile - z.B. als molekulare Drähte oder Transistoren - e…
Abstract : Nanoparticles are potential threats to human health and the environment; however, their medical applications as drug carriers targeting cancer cells bring hope to contemporary cancer therapy. As a model drug carrier, gold nanoparticles (GNPs) have been investigated extensively for in vivo toxicity. The effe…
The TTP proposed research aimed at determining: a) the rate at which these changes occurred and the effect of initial conditions, especially in the early phases of Hydrogen Heat Treatment (HHT), b) whether or not different LANA alloys would show similar effects, and c) whether common contaminants/poisons impacted LANA…
Received 21 April 2014DOI:https://doi.org/10.1103/PhysRevLett.112.169903© 2014 American Physical Society
The design of multianionic chelating ligands as new organic linker for producing metal–organic frameworks (MOFs) is discussed. Three potentially polyanionic pro-ligands, 3,5-di- tert -butyl-2-hydroxy- N -(2-hydroxyethyl)benzamide ( 1 LH 3 ), bis(2-aminoethyl)-5-( tert -butyl)-2-hydroxyisophthalate ( 2a LH 3 ), and 5-(…
The active power filter controller is based on the instantaneous power theory. And it can be classified in two groups. The first one is based on the transformation from abc phase to three-orthogonal axes, and other is based on directly from abc. In first method abc phases are converted into 0 transformation and is cal…
One method of remediating legacy liquid radioactive waste produced during the cold war, is aggressive in-tank chemical cleaning. Chemical cleaning has successfully reduced the curie content of residual waste heels in large underground storage tanks; however this process generates significant chemical hazards. Mercury…
Ces systemes utilisent les caracteristiques physico-chimiques des gels pour fournir un environnement capable de stabiliser des molecules, particules et medicaments et par consequent controler a la demande leur dissemination dans l'organisme. Des travaux sont en cours sur la reticulation de gels avec des polymeres appr…
Presented to the 10th Annual Symposium on Graduate Research and Scholarly Projects (GRASP) held at the Heskett Center, Wichita State University, April 25, 2014.
Telahdilakukanpembuatanelektrolitpadatuntuk Solid Oxide Fuel Cell (SOFC).Elektrolitpadat SOFC dibuatdaribahanCalsia Stabilized Zirconia (CSZ) dan Magnesium Oxide.Kandungan Magnesium Oxide dalam % berat yang bervariasiyaitu 0%, 0.1%, dan 0,3%. Setelahpencampuran, dilakukanpengepresandiikutidenganpensinteranpadasuhu 145…
Ces systemes combinent des techniques d'electrochimie, de biotechnologies et de biologie moleculaire pour developper de nouveaux biosenseurs utilisables par exemple dans l'analyse environnementale ou l'agriculture. Le principe de ces biosenseurs est base sur l'utilisation d'enzymes immobilisees ou sur l'incorporation…
In this thesis, a protein structure determination using chemical shifts is presented. The method is implemented in the open source PHAISTOS protein simulation framework. The method combines sampling from a generative model with a coarse-grained force field and an energy function that includes chemical shifts. The meth…
基于具有反应器颗粒技术（RGT）特征的Ziegler-Natta/茂金属复合催化剂（MgCl2/TiCl4/rac-Et（Ind）2ZrCl2），以三乙基铝（AlEt3，TEA）和烷基铝氧烷（MAO）分别作为Ti和Zr 2种催化剂组分的助催化剂，利用TEA对茂金属Zr中心在丙烯均聚反应中的阻聚作用，以及乙烯对失活中心的活性复原，实现了复合催化剂中茂金属Zr中心在聚丙烯催化合金（丙烯均聚+乙烯/丙烯共聚）过程中的可逆失活.基于这种方法，以MgCl2/TiCl4/rac-Et（Ind）2ZrCl2为催化剂，TEA/MAO为助催化剂，通过一步法（催化剂和助催化剂一次加入）制备了新型聚丙烯催化合金，聚丙烯基体（PP）选择性地由Ti金属中心…
The field emission properties of ion irradiated multiwalled carbon nanotubes (MWCNTs) and doublewalled carbon nanotubes (DWCNTs) have been studied. The carbon nanotubes synthesized by a chemical vapor deposition method were irradiated by high energy (90 MeV) Au ions with different ion fluence from 4x1011 to 1x1013 ion…
The past twenty years have witnessed a revolution in biomedical research, with the advent and rapid expansion of cell and molecular biology. These Advances have been applied to the biomaterials field. This paper aims to review the progress in biomaterials and the several therapeutic strategies in order to examine biom…
以丙烯酰氯、2-吡啶甲醇和碘甲烷为原料,合成了不同分子量、不同阳离子化度的聚2-丙烯酸甲酯-1-甲基吡啶盐(PMAMPI).采用核磁共振(1H-NMR)对单体结构进行了表征,用红外光谱(FTIR)、凝胶渗透色谱(GPC)、电导率、热重分析(TG)分别对聚合物的结构、分子量及分布、阳离子化度和耐热性进行了表征;并用沉淀实验和质谱(ESI-MS)证明了PMAMPI在碱性条件下的水解反应.将PMAMPI应用于棉织物活性染料无盐冷轧堆染色,结果发现在实验范围内,因聚合物分子量分布宽,使分子量对染色织物的得色深度影响小;聚合物的阳离子化度在35%左右时,染色织物得色深度最深.同常规有盐染色对比表明:经PMAMPI预处理的棉织物,染色后织物得…
The active power filter controller is based on the instantaneous power theory. And it can be classified in two groups. The first one is based on the transformation from abc phase to three-orthogonal axes, and other is based on directly from abc. In first method abc phases are converted into 0 transformation and is cal…