摘要:
Conventionally, cavities and cracks are filled with a solder metal which forms brittle phases with a subsequently applied coating, which have a negative effect on the mechanical properties. According to the invention, the components which form brittle phases are removed from the solder metal. The above is achieved, whereby a second material is applied which reacts with said component and which is removed again with the brittle phases, before the coating.
摘要:
A component and a solder are provided. The solder is used to repair the component including a base material with a directional microstructure. The solder used includes two constituents, a first constituent and a second constituent, including different grain size distributions. The first constituent of the solder includes a composition that corresponds to or is similar to the base material.
摘要:
A method for removing a layer area of a component in which the component is firstly treated in at least one salt bath, and then, in a further method step, treated at least once in an acid bath. The method can include adding sodium oxide to a salt bath as an oxygen donor treating the component with a salt bath wherein the salt bath is selected from the group consisting of: sodium hydroxide and potassium hydroxide and treating the component with an acid bath wherein the acid bath is selected from the group consisting of: nitric acid and phosphoric acid.
摘要:
A method of extending the functionality of an API in a CRM program and system to implement the method is disclosed. The method may allow a user to use request and response messages to be communicated with a single interface that may be exposed as a CRM web service module to create new business logic and operations by extending previously defined classes.
摘要:
An extensible architecture that allows the users to extend, change or replace the existing business logic of the business application is disclosed.
摘要:
A bottle tote for a bottle having a mouth, and a neck ring of enlarged diameter. The tote includes a collar adapted to engage the neck ring; a handle with a finger hole operably connected to the collar; and a cap carried by the handle adapted to close off the mouth. The handle is moveable between an open position, and a closed position wherein the cap is pressed against the mouth. An apparatus for carrying a liquid includes a bottle having a mouth; a handle with a finger hole operably connected to the bottle; and a cap carried by the handle adapted to close off the mouth. The handle is moveable between an open position and a closed position wherein the cap is pressed against the opening. A belt clip includes at least one arm adapted to be suspended from a belt, and a hook extending outward from the arm.
摘要:
An alarm display and interface tool for use in a process control system receives and displays different categories of alarms, including for example, device alarms and hardware alarms as well as traditional process alarms, on a single display to enable an operator or other user to view and have access to these different categories of alarms. The display and interface tool may be used to filter the alarms that are displayed according to any number of categories, including the category of the alarm, the priority of the alarm, the status of the alarm, etc. so as to alternatively segregate or combine the tasks typically associated with operator, maintenance and engineer personnel. The tool may also be used to access each of the displayed alarms to obtain more information about any individual alarm.
摘要:
A clamping device for clamping a flat material test sample while a material test is carried out is provided. The clamping device includes a substantially cylindrical clamping part, from the free end of which there extends a receiving slot for receiving the material test sample, a pressure ring surrounding the clamping part in the region of the receiving slot, and a pressure sleeve provided between the clamping part and the pressure ring, the pressure sleeve is formed and actuable such that, under radial expansion, it connects the clamping part and the pressure ring together and clamps the material test sample held in the receiving slot.
摘要:
A nickel-based superalloy is provided. Known nickel-based superalloys for producing components made of stem shaped single crystals do not provide sufficiently for grain boundary strength. The superalloy includes a low molybdenum content and very accurately adjusted values for elements having grain boundary strength and elements that precipitate in grain boundaries.
摘要:
A welding method for welding workpieces made of highly heat-resistant superalloys is provided. The method includes generating a heat input zone on the workpiece surface by means of a heat source, feeding welding filler material into the heat input zone by means of a feeding device, and generating a relative motion between the heat source and the feeding device on one hand and the workpiece surface on the other hand by means of a conveying device. Furthermore, according to the welding method, the mass feed rate is ≦350 mg/min.