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CONTACT SPECTROSCOPY FOR DETERMINATION OF STRATIGRAPHY OF SNOW OPTICAL GRAIN SIZE
snow clouds
2015/9/9
We present a technique for in situ measurement of the vertical and spatial stratigraphic distribution of snow
optical grain size with a coupled contact illumination probe and field spectroradiometer....
Comparative Analysis of Hyperspectral and Multispectral Data for Mapping Snow Cover and Snow Grain Size
Hyperion ASTER Landsat Snow grain size
2014/12/15
The present study demonstrates the potential of imaging spectroscopy to produce the snow cover maps and estimation of snow grain size in the Himalayan region. Snow cover maps and snow grain size produ...
Assessment of Snow Grain-Size Model and Stratigraphy Representation Impacts on Snow Radiance Assimilation: Forward Modeling Evaluation
Data assimilation grain size microwave radiometry snow
2013/9/2
Two sets of experiments were performed to identify,respectively, the impacts of using different grain size models and simplified representations of snowpack stratigraphy on the predicted grain size ev...
The influence of austenitization on grain size and mechanical properties of regenerative G21CrMoV4–6 cast steel
Metallic alloys Mechanical properties Quantitative metallography
2009/12/2
Purpose: Influence of austenitiziation parameters (temperature and time) on grain size and mechanical properties
of low alloy cast steel have been investigated.
Design/methodology/approach: The grai...
Possibility of determining steel grain size using ultrasonic waves
steel microstructure ultrasonic wave
2009/10/23
Properties of steel depend also on its internal structure. In practice, one can distinguish between primary structure (obtained during solidification) and secondary structure (being a result of the γ ...
Grain Size of Gold and Gold Alloys.
Equivalent grain size method Importance of top seal evaluation for exploration
equivalent grain size method top seal capacity capillary pressure
2009/4/24
“Equivalent grain size (EGS) method” is a unique approach to represent the top seal capacity in terms of the ideal grain size. Theoretical consideration of the capillary seals suggests that the capil...
The Effect of the Number of Blades and the Grain Size of Abrasives in Planing and Sanding on the Surface Roughness of European Black Pine and Lombardy Poplar
Surface roughness Wood sanding Wood planing European black pine Lombardy poplar
2009/1/12
The effect of the number of blades and the abrasive grain size of sandpaper on the surface roughness in wood materials obtained from Lombardy poplar (Populus nigra L.) and European black pine (Pinus n...
期刊信息
篇名
Grain Size-Dependent Electrical Conductivity in Scandia-Stabilized ZirconiaPrepared by A Mild Urea-Based Hydrothermal Method
语种
英文
撰写或编译
撰写
作者
Gang Xu,Ya-Wen Zhang*,Chun-Sheng Liao,Chun-Hua Ya...
Procedure of revealing and quantitative description of grain size in as-cast MSR-B alloy
Microstructure Casting magnesium alloy MSR-B magnesium alloy
2011/3/11
The goal of this paper is to work out a procedure of revealing, as well as qualitative and quantitative evaluation of magnesium as-cast MSR-B alloy microstructure. MSR-B alloy contains additions of si...
Dependence of the Sheet Resistivity and Current Noise Behaviour of the Grain Size and Volume Fraction of Conducting Material in Thick-Film Resistors Experiments
the Grain Size Conducting Material Thick-Film Resistors Experiments
2010/12/21
Experimental results concerning the dependence of the sheet resistivity and the noise coefficient on the grain size and the volume fraction, respectively, of the metallic-like component in Bi2Ru2O7-ba...
Comment on the Dependence of R□ and Current Noise on Grain Size in Thick Film Resistors (TFR's)
Current Noise Grain Size Thick Film Resistors
2010/12/23
The heterogeneous structure of TFR's results in high resistivities and high current noise. Accepting models of conduction in TFR's, according to which the resistivity is determined by a resistance ind...