Using the method of separate variables, the three-dimensional magnet field solution expressed in Fourier’s expansion for permanent magnet (PM) machines with finite axial magnet length is presented in this paper. From the analytic results obtained, much useful and interesting design information for PM machines in three dimensions may be quantitatively deduced. Design curves of the leakage factor...

Air-gapped Network is a network isolated from public networks. Several techniques of data exfiltration from airgapped networks have been recently proposed. Air-gap malware is a malware that breaks the isolation of an air-gapped computer using air-gap covert channels, which extract information from air-gapped computers running on air-gap networks. Guri et al. presented an air-gap malware “GSMem”...

Broadband electromagnetic frequency or time domain sensor techniques present high potential for quantitative water content monitoring in porous media. Prior to in situ application, the impact of the relationship between the broadband electromagnetic properties of the porous material (clay-rock) and the water content on the frequency or time domain sensor response is required. For this purpose, ...

Absorption: The mechanism by which acoustic energy is converted into heat by friction in absorptive media. See Pack. Airborne: A noise that is transmitted by the atmosphere and can be heard outside the car. Air Cleaner Housing: The housing that retains the air filter and forces the route of combustion air through the filter medium. Air Filter: The medium that eliminates the major particulate fr...

    Introduction: In the last few decades, a lot of monte carlo codes have been introduced for medical applications. For close - to - surface tumors, the surface of the skin can be used to increase the surface dose so that all or part of the bunch area can fall into bolus, thereby increasing the dose of the skin. The air gaps between bolus and skin can affect the dose of...

UNLABELLED Acoustic radiation is the sound energy escape from a bone vibrator that may be detected by air conduction mechanisms. The presence of acoustic radiation may result in an unreal bone conduction threshold, promoting an unreal air/bone gap in the high frequencies. AIM aim to analyze the acoustic radiation effect on the extension of air/bone gap at 2,000, 3,000 and 4,000 Hz. MATERIAL...

Title of Document: AN EXPERIMENTAL ANALYSIS OF FIREFIGHTER PROTECTIVE CLOTHING: THE INFLUENCES OF MOISTURE AND A THERMALLY ACTIVATED EXPANDING AIR-GAP. James Patrick White, Master of Science, 2012 Directed By: Professor, Marino di Marzo, Department of Fire Protection Engineering Thermally protective clothing garments are necessary pieces of equipment that ensure the life safety of firefighters....

In magnetic abrasive finishing (MAF), abrasive grains as a tool move on surface and can remove chip from surface of work piece. In this study AL 6061 tube was considered as the work piece and the effect of finishing parameters such as gap distance between tube and poles, rotational speed of tube, abrasive ration and finishing time on surface roughness was investigated. The mixture of ferromagne...