Abstract This paper investigates the low velocity impact performance of AA5083 using ABAQUS software. The resistance was measured in terms depth indentation created over AA5083. Low-velocity results indicates, that angle inclination resisting body have a great influence on properties. analysis study carried out for different orientations alloy plate with respect to horizontal datum namely 30°,6...

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Air-coupled ultrasonic inspection using leaky Lamb waves offers attractive possibilities for non-contact testing of plate materials and structures. A common method uses an air-coupled pitch-catch configuration, which comprises a transmitter and a receiver positioned at oblique angles to a thin plate. It is well known that the angle of incidence of the ultrasonic bulk wave in the air can be used...

Mealiness degrades the quality of apples and plays an important role in fruit market. Therefore, the use of reliable and rapid sensing techniques for nondestructive measurement and sorting of fruits is necessary. In this study, the potential of acoustic signals of rolling apples on an inclined plate as a new technique for nondestructive detection of Red Delicious apple mealiness was investigate...