The effects of chip protrusion on the forced-convection boiling and critical heat flux (CHF) of a dielectric coolant (FC-72) were investigated. The multi-chip module used in the present study featured a linear array of nine, 10mm x 10 mm, simulated microelectronic chips which protruded 1 mm into a 20-mm wide side of a rectangular flow channel. Experiments were performed in vertical upflow with ...

Morphologically, early colorectal tumors are divided into two groups, protruded-type tumors and flat-type tumors. Although some studies have shown genetic alterations in protruded-type tumors, little is known about genetic and epigenetic alterations in flat-type tumors, as well as pT1 (early invasive) colorectal cancers (CRCs). In the current study, we compared the frequencies of genetic and ep...

instantly, and the peritoneum being ruptured, a large portion of the small intestine, about two feet long, protruded. She was brought to me almost insensible at 5 p. m. of tliat dav, when, with careful manipulation, I replaced the protruded gut, which was cedematous and distended with gas, but not much discolored. The wound, which was circular, rather constricted, and measured about an inch in ...