Materials Literature
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The long-term goal of this study is to make suggestions for improvements both in the functionality and the comfort of hygiene masks. As basic research, we conducted a survey of young A to ascertain problems with masks used for hay fever in 2009. Main questions were: (1) "Do you have HF?" (2) "What HF symptoms do you h…
为白光的颜色混合的一个方法与 Sr3MgSi2O8 被介绍:Eu2+ ，在 Sr2SiO4 上涂的 Mn2+ 壳: 由水花热分解的 Eu2+ 核心过程。在之上近紫外(NUV ) 刺激，从核心主人的 Eu2+ 的 550 nm 乐队排放在壳格子基于精力转移在 683 nm 在 457 nm 和 Mn2+ 与 Eu2+ 的同时的排出物结合与显示 91 的索引(CRI ) 的颜色产生温暖的白光。与如此的核心似壳的结构，从壳层的蓝光的重吸收能有效地被压制，并且黄磷的化学稳定性试验性地被验证比 Sr2SiO4 的优异:Eu2+ 。这新建议黄磷在没有混合的黄磷的颜色混合提供大潜力变换白 NUV 光射出二极管(带) 设备。
The electrical contact between an anode and an adjacent organic semiconductor is one of the most fundamental issues in organic devices.Because of the closed shell structure of organic semiconductors, the contact is controlled by inserting modification layer at the interface to improve energy level alignment.However, t…
The design for horizontal drain layer on soft ground starts from the decision that the material could be used or not, by verifying material condition in permeability of horizontal drain material according to the weight percent of the dry soil retained on #200 sieve. In the next step of the design, we estimate the thic…
华润置地郑州万象城购物中心（一期）为复杂超限高层建筑,建筑物体量庞大,房屋结构高度为40.65m,采用钢筋混凝土框架结构。结构中同时存在扭转不规则、平面开大洞、大悬挑、竖向构件不连续、斜柱等多项平面及竖向不规则情况。系统地介绍了针对结构多项超限的对策、计算分析方法、中庭部位地下室局部抗浮措施、平面大洞口间楼板弱连接设计、超长结构的楼板温度应力、大跨度及长悬臂构件设计、框架结构中楼梯构件的处理等设计关键问题。
Scenedesmus obliquus 到的能力移开阳离子(K+，Na+，Ca2+，Mg2+)在不同咸度从盐碱的水被调查( 0 ， 5 ， 10 ， 15 ， 20 ， 25 )并且碳酸盐碱度( 0 ， 5 ， 10 ， 15 ， 20 ， 25 ， 30 ， 35 mmol/L )。盐碱的水里的 K+ ， Na+ ， Ca2+ ，和 Mg2+ 被 S 高效地移开。obliquus。阳离子的最大的移动(为 K+ 的 29.37 mg，为 Na+ 的 185.85 mg，为 Ca2+ 的 23.07 mg，为 Mg2+ 的 66.14 mg ) 发生在咸度 25 点。K+(2.28 mg ) 的最大的移动， Na+(6.62 mg…
In macromolecular self-avoiding random walk, movement of each particle accompanies an instantaneous spin system with De Gennes n = 0 that provides extra energy, vacancy volume and relaxation time needed for particles co-movement. Using these additional spin systems not only directly yields the same Brownian motion mod…
The effect of Ethyl-2-phenyl-hydrozono-3-oxobutyrate (EPHO) on the corrosion inhibition of AA 6061 in 0.5 M hydrochloric acid medium at 30, 40 and 50 ⁰C have been investigated using Tafel extrapolation and linear polarization techniques. It is evident from the results that EPHO is an efficient inhibitor with 91 % inhi…
The mechanical properties of biopolymers, such as polyesters, polysaccharides and proteins, can pose issues that need to be overcome. These issues are stiffness, brittleness, poor elongation to break and relatively high cost. Whereas, natural rubber exhibits a unique combination of toughness, flexibility, biocompatibi…
Yttrium-aluminate glasses with high alumina content are potential candidates for various applications ranging from transparent ballistic protections, through infrared transparent windows, to hosts for rare earth elements in materials used for solid state lasers. These glasses are interesting because of their optical a…
Fabrication of Responsive Polymer Brushes for Patterned Cell Growth and DetachmentPatterned polymer brushes are used in biological applications to enhance cell function and to achieve selective cell growth.These patterned surfaces have a variety of applications, including cell sheet harvesting and tissue engineering.T…
Penelitian ini bertujuan untuk menganalisis komposisi dan kelimpahan fitoplankton di sekitar area pertambangan NikelPT. Weda Bay Nickel Kabupaten Halmahera Tengah. Penelitian dilaksanakan di Kabupaten Halmahera Tengah dari bulanJanuari sampai April 2011. Stasiun penelitian ditentukan sebanyak 19 stasiun di sekitar are…
Autoclaved aerated concrete (AAC) is a well-known and low energy construction material. It combines isolating and loadbearing properties, fire resistance, light weight, good workability and eco-friendliness. In ordinary cement and concrete application plenty of different raw materials and puzzolanic replacement materi…
The Antimicrobial Efficacy Study of Pretreated Antimicrobial Silk Suture is a published article of the Textile Technology department.,In recent years many antimicrobial sutures have been developed in a quest to deal with the problem of surgical site infections in the medical world. This study was done to find out the…
Method of obtaining of nickel-carbon composites of various morphology reduction metal solution to the carbon substrate is developed. Composite comprises nickel nanoparticles with dimensions of 4-12 nm.
Following our previous studies,1 novel (arene)ruthenium(II) complexes containing neutral chelating nitrogen ligands, with general formula [Ru(arene)(L’)Cl]Cl, have been prepared by reacting the ligands L’ (L’ in general; in detail, L1 = bis(pyrazol-1-yl)methane; L2 = bis(3,5-dimethylpyrazol-1-yl) methane) with some di…
The study area is located in Duhok and Sulaimania province in Kurdistan region, Iraq. Study soils developed from parent material that has derived from limestone. Randomize, composed and disturbed surface soil samples were collected. The bulk soils were air dried, crushed and passed through 2 mm sieve. Standard methods…
CsBr: (Eu 2+ , KOH) powders were prepared by solid-state reaction. The photo luminescence (PL) spectra, photostimulated luminescence (PSL) spectra, Raman spectra and PSL lifetime spectra were systematically investi- gated, and the influence of KOH-adding on photostimulated luminescence and radiation hardness propertie…
Exercise training stimulates angiogenesis in locomotor muscles. We hypothesize that skeletal myofiber expressed vascular endothelial growth factor is necessary for this angiogenic response to exercise training and overall improvements in exercise capacity. A conditional skeletal myofiber-specific VEGF gene deletion ad…
Miscibility and mechanical properties of natural rubber (NR) based non polar synthetic rubber blends were described in relation to the molecular structure of the rubber. The miscible blend was prepared from NR and butadiene rubber (BR) having 32.3% 1,2-units. The lower critical solution temperature (LCST) phase behavi…