Abstract: This disclosure provides systems, methods, and apparatus related to salt hydrate composites. In one aspect, a method includes mixing a salt hydrate, a matrix material, and a binder to form a mixture. The mixture is ball milled. The mixing operation and the ball milling operation are performed without water.

Abstract: Methods and systems described in this disclosure are directed to authentication of calling parties. The authentication of calling parties applies to simultaneous voice and/or data communications with multiple parties over multiple electronic mediums including a variety of electronic devices. A user can continue to maintain a data exchange session with a representative of an entity offering the goods or services of interest to the user across more than one user device. In some embodiments, a user can invite other parties in a multi-party call involving the user and the representative. Various embodiments for multi-party and multi-device authentication mechanisms are described herein. In some embodiments, the system calculates an estimated call waiting time for a user to speak with the representative.

Abstract: An exhaust system for an internal combustion engine (28) for controlling the release of undesirable emissions from the engine comprises an exhaust pipe (32) for receiving an exhaust flow from the engine, an SCR catalyst (48) arranged in the exhaust flow and means (80) for determining the temperature of the SCR catalyst. A NOx absorber (38), such as a diesel oxidation and NOx absorber catalyst (DONAC), is located in the exhaust flow at a position upstream of the SCR catalyst (48) for absorbing and releasing NOx contained in the exhaust flow. Means is provided for controlling the NOx absorber (38) so as to control the release of NOx to the SCR catalyst (48) in dependence on the temperature of the SCR catalyst, thereby to effect active management of release of NOx from the DONAC (38).

Abstract: The invention relates to an adaptive powertrain control for realizing an enhanced or optimized performance of one or more vehicle features. By monitoring vehicle performance, dynamic adjustments can be made to various vehicle operation parameters to enhance a feature of vehicle performance, such as fuel economy. A method (40) of controlling a vehicle powertrain includes monitoring vehicle performance (42) and determining whether at least one of a plurality of vehicle performance features may be enhanced (44). A plurality of operation parameters that are associated with the powertrain are identified that have a relationship to the at least one performance feature (46). An adjustment is automatically made to at least one of the identified operation parameters to thereby enhance at least one aspect of the at least one performance feature (48). The performance feature may comprise fuel economy or urea consumption.

Abstract: The invention relates to a method of controlling a vehicle powertrain including determining that a performance feature associated with the powertrain is outside of a desired performance range. A plurality of operation parameters that are associated with the powertrain are identified that have a relationship to the performance feature. An adjustment is automatically made to at least one of the identified operation parameters to thereby bring the performance feature closer to the desired performance range.

Abstract: An exhaust system for an internal combustion engine (28) for controlling the release of undesirable emissions from the engine comprises an exhaust pipe (32) for receiving an exhaust flow from the engine, an SCR catalyst (48) arranged in the exhaust flow and means (80) for determining the temperature of the SCR catalyst. A NOx absorber (38), such as a diesel oxidation and NOx absorber catalyst (DONAC), is located in the exhaust flow at a position upstream of the SCR catalyst (48) for absorbing and releasing NOx contained in the exhaust flow. Means is provided for controlling the NOx absorber (38) so as to control the release of NOx to the SCR catalyst (48) in dependence on the temperature of the SCR catalyst, thereby to effect active management of release of NOx from the DONAC (38).

Abstract: The invention relates to an adaptive powertrain control for realizing an enhanced or optimized performance of one or more vehicle features. By monitoring vehicle performance, dynamic adjustments can be made to various vehicle operation parameters to enhance a feature of vehicle performance, such as fuel economy. A method (40) of controlling a vehicle powertrain includes monitoring vehicle performance (42) and determining whether at least one of a plurality of vehicle performance features may be enhanced (44). A plurality of operation parameters that are associated with the powertrain are identified that have a relationship to the at least one performance feature (46). An adjustment is automatically made to at least one of the identified operation parameters to thereby enhance at least one aspect of the at least one performance feature (48). The performance feature may comprise fuel economy or urea consumption.

Abstract: The invention relates to a method of controlling a vehicle powertrain including determining that a performance feature associated with the powertrain is outside of a desired performance range. A plurality of operation parameters that are associated with the powertrain are identified that have a relationship to the performance feature. An adjustment is automatically made to at least one of the identified operation parameters to thereby bring the performance feature closer to the desired performance range.

Abstract: 2-Hydroxy-6-trifluoromethylpyridine is prepared by reacting 2-chloro-6-trifluoromethylpyridine with an aqueous alkali metal hydroxide in a sealed vessel at a temperature of at least 140.degree. C. under autogenous pressure.