Abstract: A repair method for a component having a damaged portion on a surface thereof includes obtaining a feedstock mixture comprising base material particles and a binder, forming a preform with the feedstock mixture, placing the preform on the damaged portion of the surface of the component, and subjecting the component and the preform to at least one thermal cycle for forming a metallurgical bond in a solid state between the preform and the surface of the component after the at least one thermal cycle, the at least one thermal cycle occurring below a melting temperature of the component and the preform. A repair method involving pouring fluid feedstock mixture on a damaged portion of the surface of the component is also disclosed.

Abstract: There is provided a method of treating a nickel base super alloy (NiSa) article. First, the NiSa article having fine grains is obtained. The NiSa article has a uniform distribution of the fine grains and substantially uniform mechanical properties throughout. One or more regions within the NiSa article are mechanically deformed. Then, the NiSa article is heat treated to obtain coarse grains in the one or more regions, the coarse grains having a size that is larger than that of the fine grains of the NiSa article outside of the one or more regions.

Abstract: There is provided a method of treating a nickel base super alloy (NiSa) article. First, the NiSa article having fine grains is obtained. The NiSa article has a uniform distribution of the fine grains and substantially uniform mechanical properties throughout. One or more regions within the NiSa article are mechanically deformed. Then, the NiSa article is heat treated to obtain coarse grains in the one or more regions, the coarse grains having a size that is larger than that of the fine grains of the NiSa article outside of the one or more regions.

Abstract: A system for provisioning virtual circuits in broadband access multiplexing elements is disclosed. The system manages an algorithm that selects a unique virtual path identifier and virtual circuit identifier for each new multiplexor input from a pool. The system sends commands to connect each new input to the multiplexor output based on the selected virtual path identifier and virtual circuit identifier. The selected virtual path identifier and virtual circuit identifier remain assigned to the input port even if the input connection is later deleted.

Abstract: An integral electrical connection box cover plate and air freshener has a chamber for receiving an aroma charge, a power heating circuit adjacent to the chamber and fittings for attachment to an electrical connection box. Contacts are provided with the back of the cover plate which engage the power circuit within the box such that one can provide an electrically powered air freshening device wherever an electrical connection box is located without using an electrical outlet.

Abstract: An electrical component and a wall plate have portions of a unitary image thereon such that when assembled, the unitary image is perceived. A thermally conductive collapsible sponge fills the contoured surface features of the electrical component during image transfer such that a high quality image transfer is attained.