Abstract: A method for controlling carbide network in a bearing steel wire rod by controlling cooling and rolling, comprises the following steps: rapidly rolling a bar to a wire rod and spinning it into a loose coil, controlling the rolling temperature at 780° C.-880° C.; and the spinning temperature at 750° C.-850° C.; carrying out on-line controlling cooling of continuous loose coils using EDC water bath austempering cooling process, controlling the cooling rate at 2.0° C./s-10° C./s, and controlling the final cooling temperature within 620-630° C.; after EDC water bath austempering cooling, using slow cooling under a cover, and the temperature is controlled to be 400° C.-500° C. when being removed out of the cover; after slow cooling, collecting coils, and cooling in air to the room temperature.

Abstract: Embodiments provide bidirectional signature protection for packaged apps by verifying an authored app as executable and downloadable from a trusted marketplace service in response to determining that a (first) unique signature embedded within binary code defining the authored app matches an original trusted marketplace service signature acquired from the trusted marketplace service. Embodiments store another (second) signature acquired from the binary code defining the authored app into a storage item of the trusted marketplace service, wherein the second signature is unique to the authored app and different from the first signature; and offer the verified, authored app for download from the trusted marketplace service, wherein the first signature and the second signature are embedded in binary code defining the authored app.

Abstract: A method and system for generating a work breakdown structure (WBS) model data. Design model data is received. The design model data is parsed to extract WBS metadata from the design model data. A WBS template corresponding to the design model data is determined. The WBS model data is generated using the determined WBS template and the extracted WBS metadata. The WBS model data includes data entries. Each data entry is associated with a respective work task.

Abstract: Embodiments provide bidirectional signature protection for packaged apps by verifying an authored app as executable and downloadable from a trusted marketplace service in response to determining that a (first) unique signature embedded within binary code defining the authored app matches an original trusted marketplace service signature acquired from the trusted marketplace service. Embodiments store another (second) signature acquired from the binary code defining the authored app into a storage item of the trusted marketplace service, wherein the second signature is unique to the authored app and different from the first signature; and offer the verified, authored app for download from the trusted marketplace service, wherein the first signature and the second signature are embedded in binary code defining the authored app.

Abstract: A method and system for generating a work breakdown structure (WBS) model data. Design model data is received. The design model data is parsed to extract WBS metadata from the design model data. A WBS template corresponding to the design model data is determined. The WBS model data is generated using the determined WBS template and the extracted WBS metadata. The WBS model data includes data entries. Each data entry is associated with a respective work task.