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Application of the Combined Method for Evaluating the Compressive Strength of Concrete on Site
Nondestructive Testing Rebound Hammer Ultrasonic Pulse Velocity Combined Method Compressive Strength Specimen Samples Cores Regression Analysis
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2013/1/31
Ultrasonic pulse velocity (UPV) and rebound hammer (RH) tests are often used for assessing the quality of concrete and estimation of its compressive strength. Several parameters influence this propert...
Nonlinear Analysis of Reinforced Concrete Frames by a Combined Method
Nonlinear Analysis Combined Method
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2010/3/5
A more realistic and hence nonlinear analysis of reinforced concrete structures is becoming increasingly important. A combination of the displacement method, the transfer matrix method, and a cross-se...
Combined Method of Ammonia IRMS-TPD Experiment and DFT Calculation to Characterize Zeolite Acidity
Zeolite Acidity Temperature programmed desorption Infrared spectroscopy Density functional theory Catalytic cracking
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2010/9/8
Our recently developed potential characterization method for studying the zeolite acidity is reviewed. In this method, ammonia TPD is a principle technique and first the principle of the method was ex...
Preparation of barium strontium titanate Ba1-xSrxTiO3 (0 <= x <= 0.2) single-crystal nanorods by a novel combined method
Nanorods Barium strontium titanate Ultrasonic radiation Sol–gel method Sonogel
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2015/3/31
An ultrasonic irradiation method was applied to the sol/gel synthesis of the single-crystal cubic barium strontium titanate Ba1xSrx- TiO3 (0 6 x 6 0.2). The characteristics of the composites were exa...