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RISEvaluation and comparison firmness of “Golab Apple” with two methods of acoustic and penetration during cold storage
Firmness of 60 apples (Kohanz GOLAB local variety)during 10 weeks storage at 2
and 85% RH was evaluated using non destructive acoustic and destructive penetration tests. Aim of this study was , determine of Golab apple firmness by two methods...
An investigating on the soil standard penetration test (SPT) variations, using geostatistical methods in Chehel Baze National Park of Mashhad city, North East of Iran
Nowadays in situ geotechnical tests are used by the geotechnical engineers in a variety of forms. The SPT test, due to the simplicity, low cost, and association with other soil parameters, is using widely in engineering ...
Reliability and sensitivity of visible liquid penetrant NDT for inspection of welded components
Welding, as an approach to join components, is used extensively by various industries. Generating several types of defects is one of the major weaknesses of the technique. Thus, inspection to detect
the defects is ...
Empirical relationships of shear wave velocity, SPT-N value and vertical effective stress for different soils in Mashhad, Iran
Shear wave velocity, V_s, is one of the important input parameters in seismic response analysis of the ground. Various methods have been attempted to measure the soil V_s directly. Direct measurement of V_s is time consuming ...
Some physical and Mechanical properties of Kiwifruit
In this paper, the physical properties such as length, width, thickness, geometric mean diameter, arithmetic mean diameter, mass, true volume, apparent volume, true density, bulk density, porosity, sphericity, surface area, ...
Prediction of Shear Wave Velocity Profile Using GMDH Type Neural Networks and Genetic Algorithm
hear wave velocity (VS) is one of the essential parameters for site characterization studies. This study aims to generate reliable equations for estimating VS of top 30 m of soil profile (VS30) in absence of site-specific ...