Delphi Technologies, Inc.

Jinping Zhang

Gregory Keller Rasmussen

Fenglian Chang

Terry Jack Gold

Rick Daniel Kerr

Carlos Augusto Valdes

William J LaBarge

Charles Scott Nelson

Walter Thomas Symons

Raymond Leo Bloink

Kaius Kiiren Polikarpus

Paul Casey Kikuchi

Gamdur S Mann

David K Chen

Charles Dale Oakley

David Thompson

James Paul Vargo

Eric L Ker

Paul R Daniel, Jr

Douglas James Behrendt

Maryann G Seibert

A method for manufacturing a planar sensor, comprises disposing a film of a material on a substrate, wherein the material is selected from the group consisting of platinum, rhodium, palladium and mixtures and alloys comprising at least one of the foregoing materials; annealing the material; measuring a resistance value of the material; laser trimming the annealed material; heat treating the laser trimmed material; and laser trimming the heat treated material to form the sensor.

Temperature sensor and method of making the same

A sensor element can comprise a co-fired heater section, a sensing section, and a third insulating layer disposed between the electrode portion and the temperature sensor. The heater section can comprise a heater, a shield, and a temperature sensor, with a first insulating layer disposed between the heater and the shield, and a second insulating layer disposed between the shield and the temperature sensor. The sensing section can comprise an electrode portion and a sensing portion, wherein the sensing portion is disposed on a side of the electrode portion opposite the heater section.

Ammonia sensor element, heater, and method for making the same

A bipolar plate for use in a fuel cell assembly having channels for conveying oxygen and fuel along the cathode and anode surfaces of adjacent fuel cell units. The channels are separated by lands for making electrical and mechanical contact with the respective cathode and anode surfaces and preferably are so configured as to provide the minimum area required for satisfactory electrical contact and mechanical support. The lands and channels preferably are formed as peaks and valleys or as raised or recessed dimples for making electrical/mechanical contact with the cathode and anode surfaces and are coated in those contact areas with corrosion-resistant metal such as gold, platinum, ruthenium, or combinations thereof.

Selective coatings for PEM fuel cell electrode contacts

A method for producing thin film deposits of ternary shape-memory alloys using an ion sputtering deposition process comprising using a hot pressed metal powder composition target.

Production of ternary shape-memory alloy films by sputtering using a hot pressed target

Disclosed is a method for producing ternary shape-memory alloy films employing sputtering process techniques using krypton as a process gas.

Method for producing NiTiHf alloy films by sputtering

A process is provided for forming a thin film deposit of a Ni&mdash;Ti&mdash;Hf ternary shape memory alloy on a substrate by magnetron sputtering deposition having high transformation temperatures and good shape-memory and mechanical properties. The method of forming a thin film deposit of a ternary shape memory alloy on a substrate by sputtering deposition comprises arranging a Ni&mdash;Ti&mdash;Hf target and a substrate within a deposition chamber, maintaining a working distance from the target to the substrate of about 83 mm to 95 mm; heating the substrate to a temperature high enough to induce in-situ crystallization; introducing a krypton working gas into the deposition chamber; applying appropriate level of deposition power so that the deposition rate is from about 6 &angst; per second to about 120 &angst; per second; and, depositing a Ni&mdash;Ti&mdash;Hf shape memory alloy film having a composition ranging from about Ni (TiHf) to Ni (TiHf) .

Process for deposition of sputtered shape memory alloy films

A method for producing thin film deposits of binary shape-memory alloys using an ion sputtering deposition process comprising using a hot pressed metal powder composition target.

Production of binary shape-memory alloy films by sputtering using a hot pressed target

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Grand Blanc, MI, United States of America

Jinping Zhang