Characterization and selectivity studies of molecular imprinted membranes of Puerarin using scanning electron microscopy [0.03%]
采用扫描电子显微镜法表征并研究葛根素分子印迹膜的识别性能及选择性研究
Peiyong Qin,Jie Yang,M Nazmul Karim
Peiyong Qin
Molecular-imprinted membranes of Puerarin were prepared by phase inversion technique with acrylonitrile-acrylic acid copolymer (P (AN-co-AA)). To characterize P (AN-co-AA), ubbelohde viscometer was used to measure its viscosity-molecular we...
Nanotribology and nanoindentation using advanced scanning probe techniques [0.03%]
基于高级扫描探针技术的纳米摩擦和纳米压入研究
Byung I Kim
Byung I Kim
Editorial
Scanning. 2010 Sep-Oct;32(5):v-vi. DOI:10.1002/sca.20213 2010
Probing nanotribological and electrical properties of organic molecular films with atomic force microscopy [0.03%]
利用原子力显微镜探测有机分子膜的纳米摩擦学和电性质
Jeong Young Park,Yabing Qi
Jeong Young Park
Structural aspects of organic molecular films, such as disordering, packing density, molecular bending or tilts, and phase separation, influence electrical properties as well as friction and adhesion. This indicates a correlation between na...
Evolution of ZDDP-derived reaction layer morphology with rubbing time [0.03%]
ZDDP反应层随摩擦时间延长而产生的演变机制研究
A Naveira-Suarez,A Tomala,R Pasaribu et al.
A Naveira-Suarez et al.
Functional additives, particularly extreme pressure and antiwear additives, in formulated oil will compete to adsorb and function in tribological contacts. A low-polarity commercial base oil, poly-α-olefin (PAO), blended with zinc dialkyl ...
G Kaupp,M R Naimi-Jamal
G Kaupp
The analysis of published loading curves reveals the exponent 3/2 to the depth for nanoindentations with sharp pyramidal or conical tips. This has geometric reasons, as it occurs independent on the bonding states and indentation mechanisms....
Investigation of surface topography differences in native and exotic invertebrates in the St. Lawrence River [0.03%]
圣劳伦斯河土著和外来无脊椎动物表面形态差异的研究
D R S Brown,C A Brown
D R S Brown
The texture, or topography, interior of shells from native and exotic mollusks are measured and compared to determine if they can be discriminated. Area-scale fractal analysis is used to calculate relative areas as a function of scale, and ...
Comparative Study
Scanning. 2010 Jul-Aug;32(4):250-5. DOI:10.1002/sca.20183 2010
The use of frequency and wavelet analysis for monitoring surface quality of wood machining applications [0.03%]
频率和小波分析在木材加工表面质量监测中的应用研究
Richard L Lemaster
Richard L Lemaster
The research described in this study is part of a project to provide the technology and theory to quantify surface quality for a variety of wood and wood-based products. The ultimate goal is to provide a means of monitoring trends in surfac...
Considerations for the incorporation of measured surfaces in finite element models [0.03%]
有限元模型中融合试验测量表面的数据的若干问题探讨
Mary Kathryn Thompson,John M Thompson
Mary Kathryn Thompson
This work discusses some of the benefits, techniques, challenges, and considerations associated with the incorporation of measured surfaces in finite element (FE) models including how much surface data to measure and import into the model, ...
Ellen Schulz,Ivan Calandra,Thomas M Kaiser
Ellen Schulz
Mammals inhabit all types of environments and have evolved chewing systems capable of processing a huge variety of structurally diverse food components. Surface textures of cheek teeth should thus reflect the mechanisms of wear as well as t...
Characterization of the aminated agarose nanoparticles labeled with fluorescein isothiocyanate [0.03%]
用于荧光标记的氨基琼脂糖纳米颗粒的表征
Ling-Min Zhang,Jian-Yan Huang,Ling-Hui Zhang et al.
Ling-Min Zhang et al.
Incorporating an organic fluorescence agent into nanoparticles can significantly promote its fluorescent efficiency. In this article, a novel fluorescein isothiocyanate labeling aminated agarose (FITC-AA) was synthesized and tested as an ef...