Introduction:In this study, a non-invasive method based on consecutive ultrasonic image processing is introduced to assess time rate changes of the carotid artery wall displacement, velocity and acceleration in the longitudinal direction. The application of these parameters to discriminate healthy and atherosclerotic arteries was evaluated. Methods:Longitudinal displacement rate of common ...

W. H. You, D. Y. Kwon, S. K. Ko Refrigerator Design, Home Appliances Business Samsung Electronics, Suwon, Korea A suction valve is a very important element in reciprocating compressor. And because of the shape of the reed valve its reliability is taken up a subject for discussion and sometimes it is main source of bad product. Because the reliability of the suction valve is directly related to ...

A numerical study that focuses on the maximum displacement response of reinforced concrete structures subjected to earthquake loading is presented. The specific item of the interest is the increase in maximum displacement caused by biaxial base excitation as compared with that for uniaxial base excitation. The maximum displacement of structural systems structures subjected to uniaxial base exci...

Safety control of concrete dams is required due to the potential great loss of life and property in case of dam failure. The purpose of this paper is to feed back the operational control loads for concrete dam displacement using the maximum entropy method. The proposed method is not aimed at a judgement about the safety conditions of the dam. When a strong trend-line effect is evident, the meth...