Abstract: A computer-implemented method, apparatus, and computer program code for managing messages. Responsive to receiving a message at a data processing system, wherein the message comprises a number of message identifiers and metadata identifying the message as pointing to a number of messages in a message history store in the data processing system, the number of messages in the message history on the data processing system is identified to form an identified number of messages. A presence of the identified number of messages in the message history is displayed on a display in the data processing system.

Abstract: An inspection system includes an ultrasonic transducer configured to deliver ultrasonic wave energy to at least one sub volume of the part, and an ultrasonic receiver configured to receive ultrasonic wave energy from the part at a fundamental frequency and at least one harmonic frequency. Both the ultrasonic transducer and the ultrasonic receiver are located on the same side of the part in various configurations. In a method, ultrasonic wave energy is delivered to at least one subvolume of the part using an ultrasonic transducer and ultrasonic wave energy from the part at a fundamental frequency is received at least one harmonic frequency using an ultrasonic receiver positioned on the same side of the part to determine whether one or more material property anomalies are present in the part.

Abstract: A method and system for microstructural evaluation and degradation evaluation of an object are provided. The method comprises insonifying at least one subvolume of the object with ultrasonic energy at a fundamental frequency and acquiring receive energy from the object at the fundamental frequency and at least one harmonic frequency thereof. A nonlinearity parameter is determined using the receive energy. The nonlinearity parameter is then used to determine a grain size for the subvolume of the object and a variation of the grain size within the object. The nonlinearity parameter is also used to determine fatigue damage or a residual stress.

Abstract: A digital processing system supporting management of purchase orders according to chargeable subcontracting model in an outsourcing organization. In one embodiment, when a user provides an order for a desired quantity of an assembly type from an external organization, the digital processing system automatically raises a sales order, as originating from the external organization, corresponding to each of a set of components required for manufacturing the assembly type. On receiving a receipt indication indicating the successful delivery of the order, the digital processing system calculates a net payable amount to be paid to the external organization. Additional aspects of the invention facilitate setting up of chargeable contracting model with simulated (within the digital processing system) external organizations, planning of purchase orders, etc.

Abstract: A method for inspecting a part is provided. The method includes immersing the part in a couplant medium, delivering ultrasonic wave energy to at least one subvolume of the part using an ultrasonic transducer immersed in the couplant medium and receiving ultrasonic wave energy from the part at a fundamental frequency and at least one harmonic frequency using an ultrasonic receiver immersed in the couplant medium. The method also includes generating a nonlinear image corresponding to at least one material property variation of the part using the received ultrasonic energy and using the nonlinear image of the part to determine whether one or more material property anomalies are present in the part.

Abstract: A method for generating a scanplan for inspection of a component is provided. The method includes loading a geometric model of the component and generating the scanplan of the component based on the geometric model and at least one scanning parameter. A method of inspecting a component is also provided and includes loading a geometric model of the component, generating a scanplan of the component based on the geometric model and at least one scanning parameter, mounting the component on an inspection system manipulator and inspecting the component including moving an inspection probe relative to the component using the scanplan.