Abstract: For each of a plurality of different tenants configured to concurrently execute in a virtual environment, a respective class loader graph can be constructed. For each respective class loader graph, unique types of edges between nodes that affect class loading can be identified. The edges can be traversed. Based on traversing the edges of the class loader graph, a respective unique dependency identifier (UDI) can be assigned to each class loader request. Class loader requests that are assigned the same UDI can be identified in at least two of the tenants. Responsive to identifying the class loader requests that are assigned the same UDI, a shared class loader can be assigned to each of the class loader requests. Each respective class loader request that is assigned the same UDI can be configured to call the shared class loader to load at least one class required by the respective tenant.

Abstract: A method for forming an article by introducing one or more powders into a bag. Vacuum is applied to the bag. The bag is sealed. The one or more powders in the sealed bag are forged.

Abstract: Decreasing battery power consumption in a mobile communication device by reducing transmission power is provided. In response to a cellular communication tower detecting a state of the mobile communication device communicating wirelessly, the cellular communication tower directs the mobile communication device to reduce the transmission power of the mobile communication device to decrease the battery power consumption in the mobile communication device. The state of the mobile communication device receives information at a first rate and sends information at a second rate below a threshold.

Abstract: A method of making an aluminum airfoil includes brazing a first airfoil piece and a second airfoil piece together using a braze material that includes an element selected from magnesium and zinc, to form a braze joint between the first airfoil piece and the second airfoil piece. At least one of the first airfoil piece or the second airfoil piece has an aluminum alloy composition that includes greater than 0.8% by weight of zinc.

Abstract: An illustrative embodiment of a computer-implemented method for correlating artifacts between a versioned domain and an un-versioned domain, generates metadata having attributes of both of the versioned domain and the un-versioned domains, for an artifact in a set of artifacts; creates an instance using a specific version of a versioned artifact definition, wherein the instance comprises a first part directly created from the versioned artifact definition and a second part created from an un-versioned artifact definition; specifies linkages between a respective representation of the artifact in the versioned domain and the un-versioned domain; provides a set of facades through which a selected one of author, execute and update instances of the artifact is performed using either the versioned domain or the un-versioned domain; and correlates all versions of the artifact definition to a single un-versioned definition.

Abstract: Decreasing battery power consumption in a mobile communication device by reducing transmission power is provided. In response to a cellular communication tower detecting a state of the mobile communication device communicating wirelessly, the cellular communication tower directs the mobile communication device to reduce the transmission power of the mobile communication device to decrease the battery power consumption in the mobile communication device. The state of the mobile communication device receives information at a first rate and sends information at a second rate below a threshold.

Abstract: Differential dynamic content delivery including providing a session document for a presentation, where the session document includes a session grammar and a session structured document; selecting from the session structured document a classified structural element in dependence upon user classifications of a user participant in the presentation; presenting the selected structural element to the user; streaming speech to the user from one or more users participating in the presentation; converting the speech to text; detecting a total sound level for the user; and determining whether to display the text in dependence upon the total sound level for the user.

Abstract: A method for protecting a fan blade with an airfoil, a tip, a root and a sheath, the root to be inserted into a hub includes peening the airfoil of the blade; inserting a scrim cloth between the fan blade and the sheath to galvanically isolate the fan blade from the sheath; bonding the sheath to the blade with an epoxy adhesive; peening the blade root; bonding wear pads to the root with epoxy adhesive to galvanically isolate the root from the hub; applying a protective cover to the tip of the blade; and applying a coating to all exposed areas of the blade to inhibit corrosion.

Abstract: Differential dynamic content delivery including providing a session document for a presentation, wherein the session document includes a session grammar and a session structured document; selecting from the session structured document a classified structural element in dependence upon user classifications of a user participant in the presentation; presenting the selected structural element to the user; streaming presentation speech to the user including individual speech from at least one user participating in the presentation; converting the presentation speech to text; detecting whether the presentation speech contains simultaneous individual speech from two or more users; and displaying the text if the presentation speech contains simultaneous individual speech from two or more users.

Abstract: An airfoil component includes an aluminum alloy body having at least an airfoil portion and a root portion. A metallic layer is located on at least a portion of the aluminum alloy body and an electrochemically insulating layer is located between and adjoining the aluminum alloy body and the metallic layer.

Abstract: Example embodiments of the present invention include a method for administering devices. Such example embodiments include receiving a domain state object, identifying an action in dependence upon the domain state object, and executing the action. In many example embodiments, receiving a domain state object includes receiving a signal to download the domain state object from a mobile sensor, and downloading the domain state object from the mobile sensor.

Abstract: A rotor has a rotor body with at least one slot receiving a blade. The blade has an outer surface, at least at some areas, formed of a first material and having an airfoil extending from a dovetail. The dovetail is received in the slot. A diode is in contact with a portion of the dovetail formed of a second material that is more electrically conductive than the first material. The diode is in contact with a rotating element that rotates with the rotor. The rotating element is formed of a third material. The first material is less electrically conductive than the third material. The diode and the rotating element together form a ground path from the portion of the dovetail into the rotor. An engine and a fan blade are also disclosed.

Abstract: Apparatus is provided for forming aluminum alloy ingots in a sealed chamber having a source of inert gas using a crucible positioned inside the chamber for melting aluminum alloy powder. The crucible has a solid top and a source of inert gas therein. An outlet in the crucible is positioned to draw molten alloy from the crucible at a point proximate the lowest point in the crucible.

Abstract: Exemplary methods, systems, and products are described for creating rules for the administration of end-user license agreements (‘EULAs’). Creating rules for the administration of end-user license agreements is accomplished by identifying, from historical license data, a license administration pattern. A license administration rule is then created in dependence upon the license administration pattern. Identifying a license administration pattern from historical license data may include data mining a collection of accepted EULAs and data mining a collection of rejected EULAs.

Abstract: A method of extruding a glassy aluminum-based alloy billet, by soaking the billet for sufficient time to heat the billet to an extrusion starting temperature of from about 300° F. to about 600° F. and extruding the billet in a streamline die having an extrusion ratio to keep the adiabatic temperature below the starting temperature while maintaining the streamline die at a temperature of about 400° F. to about 600° F. at a ram speed less than that which would raise the streamline die temperature within this range.

Abstract: An aluminum alloy component has a surface region alloyed with an anodic metal to increase corrosion resistance in aqueous environments with high salinity or sulfur content.

Abstract: Differential dynamic content delivery with a presenter alterable session copy of a user profile. Typical embodiments include providing a session document for a presentation, wherein the session document includes a session grammar and a session structured document; providing a session copy of a user profile including a user classification; receiving, from a presenter, a user classification instruction to change a user classification in the session copy of a user profile; changing the user classification in the session copy of a user profile in dependence upon the presenter's instruction; selecting from the session structured document a classified structural element in dependence upon a user classification in the session copy of a user profile of a user in the presentation; and presenting the selected structural element to the user.

Abstract: An aluminum alloy component has a surface region alloyed with an anodic metal to increase corrosion resistance in aqueous environments with high salinity or sulfur content.

Abstract: A method of making an aluminum airfoil includes brazing a first airfoil piece and a second airfoil piece together using a braze material that includes an element selected from magnesium and zinc, to form a braze joint between the first airfoil piece and the second airfoil piece. At least one of the first airfoil piece or the second airfoil piece has an aluminum alloy composition that includes greater than 0.8% by weight of zinc.

Abstract: Differential dynamic content delivery with a participant alterable session copy of a user profile. Typical embodiments include providing a session document for a presentation, where the session document includes a session grammar and a session structured document; providing a session copy of a participant's user profile including a user classification; receiving, from the participant, a user classification instruction to change a user classification in the session copy of the participant's user profile; changing the user classification in the session copy of the participant's user profile in dependence upon the participant's user classification instruction; selecting from the session structured document a classified structural element in dependence upon a user classification in the session copy of the participant's user profile in the presentation; and presenting the selected structural element to the participant.