Metallurgical and Materials Engineering Department, Colorado School of Mines, Golden, Colorado 80401John Wiley & Sons, Ltd.Journal of the American Ceramic SocietyKleebe H J. Comparison between SEM and TEM Imaging Techniques to Determine Grain-Boundary Wetting in Ceramic Polycrystals[J].Journal of the...
SEM microscopeTEM microscopeIn this research some properties of the casein micelles in the raw and pasteurized milk were studied by electron microscopy. SEM and TEM were used to evaluate the differences in acidified casein micelles of raw and pasteurized milk at the Iso Electric Point (pH=4.6)....
electrical conductivity the materials were characterized by transmission electron microscopy (TEM), scanning electron microscopy (SEM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy (RS), differential scanning calorimetry (DSC) and four-point probe method....
The structure and morphology of NSFs X-was examined by using XRD, EDX, SEM and TEM methods. We have found that spinel ferrites and hematite phase in DyY-MnZn NSFs produced by citrate sol-gel, while DyY-MnZn NSFs created by ultrasonic irradiation contain a pure phase of spinel ferrite. ...
在完成基金的过程中,学习了胶体的理论知识和一般合成的基本技能,并且学习了荧光、紫外、拉曼、XRD、HPLC等仪器的基本操作和仪器的基本维护,并且熟悉了HRTEM、TEM 、SEM等仪器。为以后的研究生的课题完成奠定了比较好的理论基础和提供了资金支持。 This project for the Central China agricultural college science and ...
Using RBS, SIMS, AES, TEM and SEM techniques, formation of different point and linear defects has been found in iron as a result of intense-pulsed ion beam (IPIB) treatment. The close correlation between the average scalar dislocation density with microhardness magnitude has been proved both in...
The stability of the Krios column allows the same area of a sample to be seen with essentially the same defocus despite switching back and forth between EFTEM and TEM modes of the microscope. An area of carbon on a Quantifoil grid5 was first pre-irradiated for 5 min. A 30 s exposure ...
Biocompatibility analysis was performed both qualitatively and quantitatively. XRD, FTIR, SEM and TEM were used to analyse the materials at various stages of the research. All calcium phosphate composites were biocompatible with cells. Hydroxyapatite ceramic expressed highest biocompatibility followed by ...
whereRis the solidification velocity which can be calculated based on a distance (dz) moved by solidus isotherm over a certain amount of time (dt), andGis the thermal gradient which can be obtained using a temperature window (dT) between solidu...
In order to understand the enhanced superconducting properties, the film microstructures were investigated using scanning electron microscopy (SEM) and transmission electron microscopy (TEM). As the laser energy density was increased, the films showed an increase of a-axis outgrowth. However, the ...