Abstract: A method comprising applying braze to a joint location of two work pieces and applying local heating to the joint location of the two work pieces until braze melting temperature is achieved to melt the braze while maintaining temperature of more remote portions of each work piece. The method includes reducing heating of the braze to form a braze joint joining the joint location of the two work pieces.

Abstract: A method comprising applying braze to a joint location of two work pieces and applying local heating to the joint location of the two work pieces until braze melting temperature is achieved to melt the braze while maintaining temperature of more remote portions of each work piece. The method includes reducing heating of the braze to form a braze joint joining the joint location of the two work pieces.

Abstract: A method including depositing a first material on a first member by an additive manufacturing process in a pattern intended to aid in an assembly of the first member and at least a second member and inserting the first member at least partially into the second member, with the first material being guide for insertion.

Abstract: A method including depositing a first material on a first member by an additive manufacturing process in a pattern intended to aid in an assembly of the first member and at least a second member and inserting the first member at least partially into the second member, with the first material being guide for insertion.

Abstract: A method including depositing a first material on a first member by an additive manufacturing process in a pattern intended to aid in an assembly of the first member and at least a second member and inserting the first member at least partially into the second member, with the first material being guide for insertion.

Abstract: A method of cooling a component during laser cladding can include attaching a flow adapter to the component, flowing cooling fluid through the flow adapter, flowing the cooling fluid through the component during laser cladding. Attaching a flow adapter to the component can fluidly communicate at least one adapter channel to one or more component channels, and flowing cooling fluid through the at least one adapter channel can pass cooling fluid through the one or more component channels to cool the component during laser cladding. The method can include laser cladding the component.

Abstract: A method for welding a component includes the steps of: selecting a weld area in the part which is located near a feature of interest; applying a weld to a portion of the weld area, wherein solidification of the first weld causes deviation of the feature from a desired position; and cold working the first weld so as to impart plastic deformation therein to a degree that material is extruded outward from the first weld. The deviation of the feature is at least partially reversed. The method may include the step of applying and cold working a series of spaced-apart tack welds in a defect, and then applying and cold-working a series of welds between the tack welds.

Abstract: Repaired spline and seal teeth of a mated component are disclosed. The splines are repaired by using a low energy input weld to deposit a repair material on the non-worn, non-pressure face of the splines while minimizing the HAZ grain size. The splined area of the component is remachined to the original spline contour by removing original material from the worn, pressure face of the splines and excess repair material to produce a mated component with radially re-clocked splines that have original component material on the pressure face of the teeth.

Abstract: A method of repairing spline and seal teeth of a mated component is disclosed. The method includes a low energy input weld to deposit a repair material on the non-worn, non-pressure face of the splines while minimizing the HAZ grain size. The splined area of the component is then remachined to the original spline contour by removing original material from the worn, pressure face of the splines and excess repair material to produce a mated component with radially re-clocked splines that have original component material on the pressure face of the teeth.

Abstract: An overlay for repairing spline and seal teeth of a mated component is disclosed. The overlay is a tube constructed of a weld repair material, the tube having an outer surface and an inner surface. The inner surface is dimensioned to define an aperture sized to receive a plurality of radially spaced splines of the component, the splines of the component arranged to matingly engage a complementary component.