Abstract: The working performance of the diaphragm spring clutch mainly depends on the structural parameters of the diaphragm spring. In this paper, we take the minimum stress of the dangerous point ...

Out with the old, stale air and in with new fresh air. That's the theme of the two most useful breathing exercises—pursed lip breathing and belly breathing—taught by pulmonary rehabilitation ...

This is the moment a kind-hearted commuter drove alongside a speeding flatbed truck to hand a small bunch of bananas to a pair of elephants being transported in the back in Phetchaburi, Thailand on ...

Myocardial perfusion imaging (MPI) is an important imaging modality in the management of patients with cardiovascular disease. MPI plays a key role in diagnosing cardiovascular disease, establishing ...

Abstract: As a key fluid controlled component, micropumps have been widely used in the fields of electronics and biology. The core of pumping-system is made of an actuating diaphragm, closed cavity ...