Abstract: In one embodiment, thermite matches are provided. For instance, thermite matches as described herein may be constructed as a multi-staged formulation comprising an outer ignition tip, an optional inner transition tip, and a bulk fuel thermite stage. The outer ignition tip may comprise an ignition compound that can be struck/scraped against an abrasive counter-chemical surface (e.g., red phosphorous) to initiate the reaction. The outer ignition tip can reach a first burn temperature that can further ignite the inner transition tip stage, which can in turn burn at a temperature that reaches the ignition temperature of the bulk fuel thermite. The high burn temperature of the thermite match may then be used to ignite other materials, such as hard-to-ignite materials, such as a thermite rod for cutting or welding. Other embodiments provide for thermite match handles and a two-piece ignition thermite matches.

Abstract: The invention provides methods of dosing for the treatment of cancers. In particular, provided are methods for treating human patients having cancer, such as a hematologic cancer, by administering a combination of an anti-TIGIT antagonist antibody and an anti-CD20 antibody or anti-CD38 antibody.

Abstract: The invention provides methods of dosing for the treatment of cancers. In particular, provided are methods for treating human patients having lung cancer, such as non-small cell lung cancer (NSCLC), by administering a combination of an anti-TIGIT antagonist antibody and an anti-PD-L1 antagonist antibody.

Abstract: An apparatus and method for activating and using a transaction card comprising two storage media is provided. A composite transaction card comprises a transaction portion detachably coupled to an activation portion. The transaction portion comprises a substantially planar transaction portion substrate having a machine readable transaction storage medium applied thereto. The transaction storage medium has transaction card data associated with an account stored therein. The activation portion comprises a substantially planar activation portion substrate having a machine readable activation storage medium applied thereto. The activation storage medium has activation data associated with the account stored therein.

Abstract: A coating process and TBC system suitable for protecting the surface of a component subjected to a hostile thermal environment. The TBC system has a first layer with a columnar microstructure, and a second layer on the first layer and with a microstructure characterized by irregular flattened grains. According to one aspect, the first layer is present and the second layer is not present on a first surface portion of the component, and the first and second layers are both present on a second surface portion of the component. According to another aspect, the first and second layers contain the same base ceramic compound.

Abstract: A coating process and TBC system suitable for protecting the surface of a component subjected to a hostile thermal environment. The TBC system has a first layer with a columnar microstructure, and a second layer on the first layer and with a microstructure characterized by irregular flattened grains. According to one aspect, the first layer is present and the second layer is not present on a first surface portion of the component, and the first and second layers are both present on a second surface portion of the component. According to another aspect, the first and second layers contain the same base ceramic compound.

Abstract: A method for fabricating a component using an electric-discharge machining (EDM) apparatus includes moving a tool holder of the apparatus to a position adjacent a source of a plurality of differently at least one of sized and shaped electrodes, gripping an electrode of the plurality of differently at least one of sized and shaped electrodes with the tool holder, moving the tool holder and the gripped electrode from adjacent the electrode source to a position adjacent a fixture having the component coupled thereto, and machining the component using the electrode.

Abstract: A card assembly comprising a display portion and a transaction card is provided. The display portion comprises a substantially planar substrate. The transaction card comprises a substantially rectangular and substantially planar substrate having first and second short edges and first and second long edges. The transaction card further comprises at least one magnetic stripe having a card identification number encoded thereon. The at least one magnetic stripe is substantially parallel to the long edges. The transaction card is detachably coupled to the display portion at a coupling interface located along one of the short edges. The card assembly may be configured so that the transaction card can be inserted into a card-reading device while the transaction card is still attached to the display portion.

Abstract: A method for fabricating a turbine rotor blade includes casting a turbine rotor blade including a dovetail, a platform having an outer surface, an inner surface, and a cast-in plenum defined between the outer surface and the inner surface, and an airfoil, and forming a plurality of openings between the platform inner surface and the platform outer surface to facilitate cooling an exterior surface of the platform.

Abstract: A method for fabricating a rotor blade includes casting the turbine rotor blade to include a shank, and a platform having an upper surface and a lower surface, and coupling a first component to the rotor blade such that a first substantially hollow plenum is defined between the first component, the shank, and the platform lower surface.

Abstract: A method for fabricating a turbine rotor blade includes casting a turbine rotor blade including a dovetail, a platform having an outer surface, an inner surface, and a cast-in plenum defined between the outer surface and the inner surface, and an airfoil, and forming a plurality of openings between the platform inner surface and the platform outer surface to facilitate cooling an exterior surface of the platform.

Abstract: A method facilitates fabricating a rotor assembly for a gas turbine engine. The method comprises providing a plurality of rotor blades that each include an airfoil, a dovetail, a shank, and a platform, wherein the platform extends between the shank and the airfoil, and wherein the dovetail extends outwardly from the shank, and forming a cooling circuit within a portion of the shank to supply cooling air to the rotor blade for supplying cooling air to the rotor blade for impingement cooling a portion of the rotor blade and for supplying cooling air to the rotor blade for purging a cavity defined downstream from the rotor blade.