Abstract: A fireproof container is used to store items and prevent fires from damaging the items stored within the fireproof container. If a fire originates from within the fireproof container, the fireproof container may be used to prevent the fire from escaping. The fireproof container includes a receptacle, a lid, and a lip. The receptacle is used for storing objects and includes a base panel and a lateral wall. The lateral wall extends from the base panel and the lid may be positioned onto the lateral wall to cover items stored in the receptacle. The lip extends from the lateral wall and is used to precisely guide the lid onto the receptacle. An intumescent material is incorporated into the receptacle, the lid, and the lip and is used to prevent flames and heat from passing between the inside of the fireproof container and the outside of the fireproof material.

Abstract: A method for fabricating a rotor blade is provided. The method includes providing a rotor blade that includes a tip shroud having a portion of increased cross-sectional thickness relative to adjacent portions of the tip shroud. The increased cross-sectional thickness section extends across substantially an entire circumferential width of the tip shroud. The increased cross-sectional thickness section defines a pair of opposite interlock surfaces that each form a portion of a respective side of the pair of opposite tip shroud sides used for interlocking the tip shrouds of two adjacent rotor blades on the rotor. The method also includes removing a portion of the increased cross-sectional thickness section between the pair of opposite tip shroud sides to facilitate enhancing the efficiency of the rotor blade.

Abstract: A method for fabricating a rotor blade is provided. The method includes providing a rotor blade that includes a tip shroud having a portion of increased cross-sectional thickness relative to adjacent portions of the tip shroud. The increased cross-sectional thickness section extends across substantially an entire circumferential width of the tip shroud. The increased cross-sectional thickness section defines a pair of opposite interlock surfaces that each form a portion of a respective side of the pair of opposite tip shroud sides used for interlocking the tip shrouds of two adjacent rotor blades on the rotor. The method also includes removing a portion of the increased cross-sectional thickness section between the pair of opposite tip shroud sides to facilitate enhancing the efficiency of the rotor blade.

Abstract: A method of assembling a gas turbine engine includes coupling at least one turbine nozzle segment within the gas turbine engine, each turbine nozzle segment includes at least one airfoil vane extending between an inner band and an outer band, wherein the airfoil vane includes a leading edge and a trailing edge, and wherein the outer band includes a front face, a rear face, and an inner surface extending therebetween.

Abstract: A method for assembling a gas turbine engine includes providing a turbine nozzle including an inner band, an outer band, and at least one vane extending between the inner and outer bands, coupling the turbine nozzle within the gas turbine engine, such that the turbine nozzle is downstream from a combustor, and coupling the turbine nozzle to the combustor using at least a first annular interface seal, wherein the first annular interface seal substantially seals a gap defined between the turbine nozzle and the combustor, and wherein the first annular interface seal includes at least a first ply and a second ply that is coupled to the first ply.

Abstract: A method for fabricating a turbine blade includes casting at least one turbine blade that includes a blade tip shroud and at least one seal tooth coupled to the blade tip shroud, and removing at least a portion of the turbine blade such that a radially outer surface of the blade tip shroud has at least two substantially flat surfaces.

Abstract: A method of assembling a gas turbine engine includes coupling at least one turbine nozzle segment within the gas turbine engine, each turbine nozzle segment includes at least one airfoil vane extending between an inner band and an outer band, wherein the airfoil vane includes a leading edge and a trailing edge, and wherein the outer band includes a front face, a rear face, and an inner surface extending therebetween.