Materials Literature
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This paper presents a low-frequency magnetoelectric response model of magnetoelectric laminate composites considering non-isometric strain. The stress and strain of the magnetostrictive and piezoelectric layers are analyzed by the stress function based on the shear stress transferring strain. Under the open circuit co…
The preparation methods,the main influencing factors of synthesis and the modified application of MCM-48 mesoporous molecular sieve were summarized.Finally,the research emphasis of MCM-48 mesoporous molecular sieve in the future was predicted.
胶体的 oil-in-water 乳剂作为一个水的阶段，和跨度 80/Tween 作为一个油阶段，树脂分 / 甲醛和硅石大音阶的第五音用液体石蜡被制作 80 作为 emulsifiers。有 macropore 核心，开的 meso/macropore 窗户，和丰富的 micropores 的 HPC 被乳剂的聚合和碳化综合，由支架移动和进一步的 KOH 激活列在后面。supercapacitor 电极在大装载当前的密度下面显示出控告 / 解除能力的一件典型 HPC 样品(30  ； A/g ) 在 KOH 电解质结合一个合理电气化学的电容答案。
Objective To construct a recombinant pcDNA3.1-vimentin and transfect it into human bladder carcinoma SW780 cells,and investigate the effect of vimentin on the invasion of SW780 cells. Methods Human vimentin cDNA was amplified by PCR and inserted into vector pcDNA3. 1(-). After restriction analysis and sequencing,the r…
Graphene/carbon nanotube composite materials have the common characteristics of both graphene and carbon nanotubes. The composite materials overcome the discontinuous faults of graphene and network clearance of carbon nanotubes. In this paper,the recent progress in the preparation of graghene/carbon nanotubes composit…
Owing to the existence of the flow field boundary, the shock wave load near the boundary is different from the freefield shock wave load. In the present paper, the hull plate load subjected to underwater shock wave is investigated based onwave motion theories; in addition, the experimental study of the hull plate load…
In order to improve the flexibility of poly(propylene carbonate)(PPC), poly(1,2-propylene succinate)(PPSu) was used to plasticize PPC in a batch mixer. The effects of PPSu on the miscibility, thermal stability, mechanical and rheological properties of the blends were investigated. PPC was partially miscible with PPSu.…
Fluorescent metal nanoclusters(NCs)have received extensive attention for their potential uses in bionanotechnology.Here,we develop a facile strategy to synthesize near-infrared fluorescent silver nanoclusters(Ag NCs)stabilized by MUC1 aptamer.The MUC1-Ag NCs are characterized by UV–Vis absorption spectroscopy,fluoresc…
蚀刻的铝陪衬的形态学用扫描电子显微镜学被观察，它导致了一个圆柱的模型和二个合并模型的建立，认为固定重量是蚀刻的损失。为在各种各样的阳极化电压的隧道尺寸的特定的电容和相应最佳价值的最大值被预言。增加的尺寸分发并且隧道逐渐变细被表明减少特定的电容，而进拓宽答案的隧道的聚合添加剂的增加被表明增加电容。不管合并排的隧道或合并簇的隧道的存在，蚀刻的铝表面上的合并隧道的形成在特定的电容导致了戏剧的减少。这被结束，提高隧道尺寸和分发的一致性并且避免合并隧道的形成为隧道完成更高的电容的有效途径被蚀刻并且形成铝陪衬。
磁性和微观结构上的 Nb 增加和退火的处理的效果(Nd0.4Pr0.6 ) 9Fe76x Nb x B15 (x = 04 ) 带子系统地借助于颤动被调查样品磁强计(VSM ) 和 X 光检查衍射(XRD ) 。额外的阶段与无磁性(Nd， Pr ) 1.1Fe4B4 阶段和亚稳的化合物(Nd， Pr ) 2Fe23B3 在熄灭 Nb 免费的合金期间结晶。而且，无磁性(Nd， Pr ) 1.1Fe4B4 阶段不在下列退火的处理期间减少。Nb 到的增加(Nd， Pr )2 月合金压制亚稳(Nd， Pr ) 2Fe23B3 并且无磁性(Nd， Pr ) 1.1Fe4B4 阶段。内在的 coercivity 从 397 kA 增加吗？？
Geometric structures and nonlinear optical properties (NLO) of the pro-aromatic chromophores, comprising indoline moiety as an electron donor and azo linker as a p-conjugated bridge, have been investigated by means of quantum chemistry method and the response theory. Three solvent models were used to study the short-…
The phosphorescent devices(green and red),which structure was ITO/MoO3(40nm)/NPB(40nm)/TCTA(10nm)/CBP∶GIR1(14%)(x)/CBP∶R-4B(6%)(30-x)/BCP(10nm)/AlQ(40 nm)/LiF(1nm)/AL(100nm),were prepared.Double emitting layer(green and red)is organic electroluminescent phosphorescent devices,which was regulated at carrier.The results…
Thermal management is a key issue in the integrated circuit(IC)design.In this paper,the superposition strategy was experimentally validated using a modeling IC device,which was fabricated by laboratory-level microfabrication technique.Metal thin film resistors on the top of dielectric layer were used to analogize the…
多不的芳香的烃的移动(哼) ，例如，萘，古老，菲和分核，从由未加工、修改的植物的水的答案，残余被调查为器官的污染物质消退开发低费用 biosorbents。竹子木头，松木头，松针和松吠叫作为植物残余被选择，并且酸水解作用是被使用一容易修正方法。未加工、修改的 biosorbents 被元素的分析描绘， Fourier 变换红外线的光谱学和扫描电子显微镜学。吸着等温线哼到未加工的 biosorbents 是显然线性的，并且被一个划分过程统治。在比较， hydrolyzed biosorbents 的等温线显示了非线性，它被划分和特定的相互作用机制控制。吸着运动曲线哼到残余与假秒顺序动力学模型一起适合很好的未加工、修改的植物。吸着率比…
精力充沛的盐，钠 nitroformate (NaNF ) ，被元素的分析综合并且描绘，红外和紫外系列，和它的水晶结构被单个水晶 X 光检查衍射首先决定。结构展出二种类型 - 叠在 nitroformate 阴离子之间的相互作用， i e，代替平行并且Ｔ形配置。而且，热分解机制被 DSC， TG-DTG 和 FTIR 技术调查。热分解的运动参数被使用季辛吉和 Ozawa-Doyles 方法也计算。结果证明 NaNF 有好热稳定性，它被归因于 - 叠相互作用。
Three-dimensional collagen/chitosan scaffolds fabricated by freeze-drying technique in 96-well polystyrene and PDMS plates were optimized during this study. Surface tension is, by and large, one of the most limiting factors in fabricating freeze-dried scaffolds in small format well plates. Traditionally, bowl-shaped t…
A newly Co2+ coordinated metal-organic framework had been successfully synthesized via one-step post-functionalization by hydrothermal method and characterized by Fourier transform infrared spectrometer,N2 adsorption and inductively coupled plasma. Using O2 as oxidant,mesoporous cobalt metal-organic framework was inve…
A very-high color rendering index white organic light-emitting diode (WOLED) based on a simple structure was successfully fabricated. The optimized device exhibits a maximum total efficiency of 13.1 and 5.4 lm/W at 1,000 cd/m 2 .A peak color rendering index of 90 and a relatively stable color during a wide range of lu…
Poly(butyl methacrylate) was synthesized via suspension polymerization. Poly(butyl methacrylate) solu- tion was prepared by dissolving it in N, N-dimethylform- amide. With benzoyl peroxide as an initiator, hydroxyethyl methacrylate as a physical crosslinker and divinylbenzene as a chemical crosslinker, the spinning so…
organo-montmorillonite-supported nanoscale zero-valent 铁材料(M-NZVI ) 被综合降级 decabromodiphenyl 醚(BDE-209 ) 。结果证明 nanoscale zero-valent 铁在 organo-montmorillonite 上有好分散并且与在 3090 nm 之间的 nanoscale 铁的一个粒子尺寸范围表现为核心壳结构，由 XRD， SEM， TEM， XRF， ICP-AES，和 XPS 描绘了。由 M-NZVI 的 BDE-209 的降级的结果证明在移开 BDE-209 的 M-NZVI 的效率比 NZVI 的高得多。当 pH 和反…