Gallium oxide films for sensing gas comprise Ga2O3 and have a porosity of at least about 30%. Such films...
A gate valve has a gate that moves in a gate cavity between a lower closed position and an upper open...
An apparatus to remotely archive data from a blowout preventer includes a first system controller in ...
A gate valve has a body with a gate chamber intersected by a flow passage and a stem chamber extending...
A method of manufacturing a ram blowout preventer including analyzing a first model of a ram blowout ...
A method and an apparatus for establishing a hydrate free regime in a subsea production flowline before...
A method of forming a homogenous composite pipe of unspecified length from strips of fiber reinforced...
A power converter for coupling an electrical machine to an electrical grid includes a machine side converter...
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