Abstract: Polymeric based closed cell foams, such as shape memory polymer foams, contain bubbles. Making these bubbles continuous is called reticulation. Disclosed are embodiments of a device and method to controllably reticulate polymer-based closed cell foams by puncturing the membranes of these polymer-based closed cell foams.

Abstract: A system and method of facilitating a patient's care transitions both into and upon subsequent discharge from an in-patient medical facility utilizes three points of health care provider intervention. The system and method utilizes a cloud-based medication management system applying rules to determine whether the patient's medications, clinical lab results, genomic information, or other relevant considerations would, in combination, amount to an adverse health outcome. If an adverse health outcome is predicted based on an application of the pre-programmed rules, health care intervention is sought.

Abstract: A system and method of facilitating a patient's care transitions both into and upon subsequent discharge from an in-patient medical facility utilizes three points of health care provider intervention. The system and method utilizes a cloud-based medication management system applying rules to determine whether the patient's medications, clinical lab results, genomic information, or other relevant considerations would, in combination, amount to an adverse health outcome. If an adverse health outcome is predicted based on an application of the pre-programmed rules, health care intervention is sought.

Abstract: A vertical shaft furnace for melting non-ferrous metals, such as copper, aluminum, and their alloys, includes metal blocks disposed in an annular wall just beneath the charging section of the furnace. Preheated air is forced into the furnace shaft through openings in the wall of metal blocks to burn or oxidize substantially all the CO gas contained in the combustion gases rising from the melting chamber of the furnace. A pressurized plenum surrounding the shaft adjacent the charge opening is used to preheat ambient air which is then supplied under pressure to another plenum above the melting chamber where the preheated air is introduced into the shaft.

Abstract: A vertical shaft furnace for melting non-ferrous metals, such as copper, aluminum, and their alloys, includes metal blocks disposed in an annular wall just beneath the charging section of the furnace. Preheated air is forced into the furnace shaft through openings in the wall of metal blocks to burn or oxidize substantially all the CO gas contained in the combustion gases rising from the melting chamber of the furnace. A pressurized plenum surrounding the shaft adjacent the charge opening is used to preheat ambient air which is then supplied under pressure to another plenum above the melting chamber where the preheated air is introduced into the shaft.

Abstract: Multiple pairs of pinch rolls are used to advance a rod product along a pathway following a continuously casting and rolling system. Each pinch roll pair exerts a force normal to the rod of less than the amount necessary to substantially degrade the yield strength characteristics of the finished rod. Multiple driven pinch roll pairs cooperate to advance the rod by compressive engagement and accomplish the work of one or two pairs of pinch rolls to minimize work hardening and/or plastic deformation, which can result in an increase in yield strength. Yield strength characteristics are thus improved while the continuous rod product is still advanced and guided at very high speed along a pathway from a horizontal to a vertical direction.

Abstract: Apparatus for continuously extruding material includes a moving member and a stationary member forming a passageway therebetween for frictional feeding of the material to be extruded under pressure into the passageway. An abutment in the passageway forms a barrier to the material being fed therein, whereby the forces on the material heat it and cause it to yield. The heated material flows into an extrusion chamber adjacent to the abutment and is extruded from a die in a wall of the chamber. A cooling system in heat exchanging relationship with the chamber in proximity to the die maintains the material in that region of the chamber at a substantially uniform temperature to provide uniformity of grain size in the extruded product. A further cooling system at the point of egress cools the extruded product immediately as it exits from the die to inhibit secondary recrystallization.

Abstract: Disclosed herein is an improved new product and a process for its manufacture. The new product is a continuous cast steel bar having improved surface quality when compared to prior art continuous cast steel bars. The improved product is produced by means of a continuous casting machine of the known type having a rotating casting wheel with a peripheral groove which is closed along a portion of its length by a metal band.

Abstract: In a continuous casting and rod rolling system, the production rate is generally limited by the capacity of the slowest element. The present invention is directed to changes in the rod coiling station portion of the system, and particularly to modifications to the flyer tube and loop forming portions which enable higher production capacity. According to these changes, the prior art flyer tube is shortened to eliminate the constant radius end portion thereof, and the circle forming function is performed by adding an annular cylinder coaxial with the flyer tube axis to shape the rod into a nearly perfect circle. The flyer tube according to the invention has a continuously changing angular relationship from its axis; the curved longitudinal path of the tube redirects rod from its vertical path to discharge the rod from the flyer tube in a generally horizontally direction. The circular loop forming cylinder forms the rod into circular loops which fall freely from the cylinder onto a turntable surface.