Abstract: A composite turbine blade assembly includes a ceramic blade including an airfoil portion, a shank portion and an attachment portion; and a transition assembly adapted to attach the ceramic blade to a turbine disk or rotor, the transition assembly including first and second transition components clamped together, trapping said ceramic airfoil therebetween. Interior surfaces of the first and second transition portions are formed to mate with the shank portion and the attachment portion of the ceramic blade, and exterior surfaces of said first and second transition components are formed to include an attachment feature enabling the transition assembly to be attached to the turbine rotor or disk.

Abstract: A training method and device. Signals are received from a training transducer. Training schedule data of exercises for a user is received from a remote correspondent. The training schedule data is stored in a first memory. A human perceptible signal, which is outputted in accordance with a feedback template, includes data content relating to performance of exercise by the user, said feedback template specifying a manner in which the data content is to be conveyed to the user. Output status data from which the human perceptible signal is generated is stored in a second memory. A determination of whether the received signals satisfy criteria of conforming to the training schedule data is continuously carried out in real time as the user is performing the exercises. The training schedule data is updated as a function of a result of the determination. The training device includes the first and second memory.

Abstract: A gravel packing system includes at least two packers with at least one of the two packers being sealable to an open hole, a barrier sealably engaged with the at least two packers defining an annular space between the open hole and the barrier, a cross-over tool operably connectable to at least one of the at least two packers and the barrier, and at least one regulator in operable communication with the barrier configured to maintain a substantially constant pressure in the annular space while gravel is packed at a location downstream of at least one of the at least two packers, downstream being defined by a direction of travel of gravel being packed.

Abstract: A cooking appliance apparatus includes a power unit, and a communication unit which is configured to receive at least one information item from a data network. A control unit is operably connected to the communication unit and configured to change at least one operating parameter of the power unit at least as a function of the at least one information item.

Abstract: In one example, an anti-fouling latex ink includes a liquid vehicle, a pigment dispersed in the liquid vehicle, latex dispersed in the liquid vehicle, and a polystyrene anti-fouling additive dispersed in the liquid vehicle as a free solution. An illustrative method of formulating a latex inkjet ink includes forming a liquid vehicle with water as primary solvent, dispersing pigments in the liquid vehicle, and adding 0.01 wt % to 1 wt % of a polystyrene antifouling additive as a free solution to the liquid vehicle.

Abstract: A turbine power generation system with enhanced cooling provided by a stream of carbon dioxide from a carbon dioxide source and a method of using a stream of carbon dioxide to cool hot gas path components. The turbine power generating system includes a compressor, a combustor, a turbine, a generator, and at least one shaft linking the compressor and turbine and generator together such that mechanical energy produced from the turbine is used to drive the compressor and the generator. Carbon dioxide that is sequestered from the exhaust of the turbine may be stored and injected back into the turbine to cool hot gas path components of the turbine.

Abstract: Embodiments of the present invention generally relate to a rollover protection cab. In one embodiment, a rollover protection cab for a construction vehicle includes a structural frame defining cabin space for a vehicle operator. The structural frame is operable to substantially maintain the cabin space while withstanding a crushing load greater than or equal to twenty tons. The cab further includes a window; a door; a seat disposed in the cabin space; and controls for operating the vehicle disposed in the cabin space.

Abstract: In a method for embodying a hotplate for a hob, at least one metallic layer and a further layer under the metallic layer are formed on an underside of the hotplate. After applying the at least one metallic layer and the further layer, at least one region of the metallic layer is changed by a laser light of a laser beam so that the further layer is recognized when viewing the hob on a topside.

Abstract: An insulated covering includes strategically placed hand warmer pockets in which hand warmers can be inserted to heat the bat barrel. The heat from the hand warmers can eliminate vibration on the hands and allow the ball to travel further. In addition, the covering protects the bat barrel from dents and scratches. The covering will also fit in a bat bag which will eliminate the need to carry two different bags. A user can open a pack of conventional hand warmers, slide them into the pockets on the bat covering, and place their bat inside. The pockets may be made of a breathable fabric, such as mesh. The pockets may be formed in strategic positions inside the insulated bat covering.

Abstract: A turbine bucket for use with a turbine engine. The turbine bucket includes an airfoil that extends between a root end and a tip end. The airfoil includes an outer wall that defines a cavity that extends from the root end to the tip end. The outer wall includes a first ceramic matrix composite (CMC) substrate that extends a first distance from the root end to the tip end. An inner wall is positioned within the cavity. The inner wall includes a second CMC substrate that extends a second distance from the root end towards the tip end that is different than the first distance.

Abstract: A method for adhering a coating to a substrate structure comprises selecting a substrate structure having an outer surface oriented substantially parallel to a direction of radial stress, modifying the outer surface to provide a textured region having steps to adhere a coating thereto, and applying a coating to extend over at least a portion of the textured region, wherein the steps are oriented substantially perpendicular to the direction of radial stress to resist deformation of the coating relative to the substrate structure. A rotating component comprises a substrate structure having an outer surface oriented substantially parallel to a direction of radial stress. The outer surface defines a textured region having steps to adhere a coating thereto, and a coating extends over at least a portion of the textured region. The steps are oriented substantially perpendicular to the direction of radial stress to resist creep.

Abstract: A training method and device. Signals are received from a training transducer. Training schedule data of exercises for a user is received from a remote correspondent. The training schedule data is stored in a first memory. A human perceptible signal, which is outputted in accordance with a feedback template, includes data content relating to performance of exercise by the user, said feedback template specifying a manner in which the data content is to be conveyed to the user. Output status data from which the human perceptible signal is generated is stored in a second memory. A determination of whether the received signals satisfy criteria of conforming to the training schedule data is continuously carried out in real time as the user is performing the exercises. The training schedule data is updated as a function of a result of the determination. The training device includes the first and second memory.

Abstract: The present invention is related with a process for the production of a great variety of building materials from the paper waste, that consumes a high quantity of this industrial waste, which implies a decrease in the deposit of these polluting wastes and therefore, the decrease of the adverse effects that such wastes cause on the environment.

Abstract: A training method in which training coordinator device is in communication with a training transducer integrated in an exercise article. The training coordinator device receives training schedule data, for example, via an internet link, and uses this schedule to prompt and encourage a user in performing training activities in a real time and persistent manner defined in the training schedule by means of a user interface which may take the form of an LED array. The training coordinator device monitors training activities by signals from a suitably adapted training transducer, which may be integrated in an exercise article such as a bicycle etc. Information concerning the user's training activities may be published via an internet link for access by both the user and medical professionals, who may also be the source of the training schedule.

Abstract: Method of joining a ceramic matrix composite article to a metallic component by providing the ceramic matrix composite article with a metallic region which bonds to the metallic component.

Abstract: A training method in which training coordinator device is in communication with a training transducer integrated in an exercise article. The training coordinator device receives training schedule data, for example, via an internet link, and uses this schedule to prompt and encourage a user in performing training activities in a real time and persistent manner defined in the training schedule by means of a user interface which may take the form of an LED array. The training coordinator device monitors training activities by signals from a suitably adapted training transducer, which may be integrated in an exercise article such as a bicycle etc. Information concerning the user's training activities may be published via an internet link for access by both the user and medical professionals, who may also be the source of the training schedule.

Abstract: A training method in which training coordinator device is in communication with a training transducer integrated in an exercise article. The training coordinator device receives training schedule data, for example, via an internet link, and uses this schedule to prompt and encourage a user in performing training activities in a real time and persistent manner defined in the training schedule by means of a user interface which may take the form of an LED array. The training coordinator device monitors training activities by signals from a suitably adapted training transducer, which may be integrated in an exercise article such as a bicycle etc. Information concerning the user's training activities may be published via an internet link for access by both the user and medical professionals, who may also be the source of the training schedule.

Abstract: A composite turbine blade assembly includes a ceramic blade including an airfoil portion, a shank portion and an attachment portion; and a transition assembly adapted to attach the ceramic blade to a turbine disk or rotor, the transition assembly including first and second transition components clamped together, trapping said ceramic airfoil therebetween. Interior surfaces of the first and second transition portions are formed to mate with the shank portion and the attachment portion of the ceramic blade, and exterior surfaces of said first and second transition components are formed to include an attachment feature enabling the transition assembly to be attached to the turbine rotor or disk.

Abstract: Methods and kits for diagnosing the risk of developing restenosis after revascularization by implantation of stents based on the detection of single-nucleotide polymorphisms (SNPs).