Abstract: A nickel-based superalloy includes, in atomic percentages, 13% to 21% chromium, 15% to 26% cobalt, 4% to 8% aluminum, 4.5% to 8% titanium, 8% to 18% iron, boron in an atomic percentage less than or equal to 0.5% or no boron, carbon in an atomic percentage less than or equal to 1% or no carbon, at least one additional element selected from molybdenum, tungsten, tantalum and niobium, a total atomic content of the at least one additional element being less than or equal to 1.5% or no such at least one additional element, the remainder being nickel and unavoidable impurities, with a sum of the atomic percentages of aluminum and titanium being comprised between 8.5% and 15%. The novel superalloy composition has a limited density and exhibiting, when hot, good mechanical properties as well as good resistance to oxidation and corrosion.

Abstract: A nickel-based superalloy includes, in atomic percentages, 13% to 21% chromium, 15% to 26% cobalt, 4% to 8% aluminum, 4.5% to 8% titanium, 8% to 18% iron, boron in an atomic percentage less than or equal to 0.5% or no boron, carbon in an atomic percentage less than or equal to 1% or no carbon, at least one additional element selected from molybdenum, tungsten, tantalum and niobium, a total atomic content of the at least one additional element being less than or equal to 1.5% or no such at least one additional element, the remainder being nickel and unavoidable impurities, with a sum of the atomic percentages of aluminum and titanium being comprised between 8.5% and 15%. The novel superalloy composition has a limited density and exhibiting, when hot, good mechanical properties as well as good resistance to oxidation and corrosion.

Abstract: A method of configuring a graphical user interface in a computing device, the device comprising a collection of applications (14), wherein the computing device is connected to a network, the method comprising: determining (16) for each application a list of services required by the application to be executed, determining (18) a collection of available resources as the resources able to be accessed by the computing device through the network, a resources being able to provide a service, comparing (15) the list of services required by each application with the services provided by the collection of available resources so as to find a match for each required service of the list of the said application within the collection of available resources, and generating (24) a list of operational applications, an operational application being an application for which each required service has a match provided by the available resources.

Abstract: A technique is provided for controlling a secure registration for a service provided by a web server from a communication terminal in a telecommunications network. The technique includes a web server that saves a dynamically generated code matching the terminal's IP address and transmits a message containing the code to an e-mail address. This address is provided by the user in response to the terminal's connection to the web server. The server transmits to the terminal an application capable of generating an automated test to tell computers apart from humans. The answer provided by the user is encrypted with the terminal's IP address and the code contained in the message transmitted to the e-mail address, and is directly transmitted by the application to the server, which decrypts it and compares it with an expected answer to enable access to the web server if the decrypted answer matches the expected answer.

Abstract: A method of configuring a graphical user interface in a computing device, the device comprising a collection of applications (14), wherein the computing device is connected to a network, the method comprising: determining (16) for each application a list of services required by the application to be executed, determining (18) a collection of available resources as the resources able to be accessed by the computing device through the network, a resources being able to provide a service, comparing (15) the list of services required by each application with the services provided by the collection of available resources so as to find a match for each required service of the list of the said application within the collection of available resources, and generating (24) a list of operational applications, an operational application being an application for which each required service has a match provided by the available resources.

Abstract: The invention concerns a method for determining a user guide in a computer network, wherein a message (202) comprising information about at least two devices (111, 112, 131, 141) selected (200) by a user is received by a server (102), said user guide is determined (203) by said server (102) depending on information about devices (111, 112, 131, 141) retrieved from storage and said message (202), and a further message (204) comprising at least a part of said user guide is sent by said server (102).

Abstract: To check a secure registration to a service provided by a web server from a communication terminal (TC), the web server (SW) saves a dynamically generated code matching the terminal (TC)'s IP address and transmits a message containing the code (CodC) to an e-mail address. This address is provided by the user in response to the terminal's connection to the web server. The server transmits to the terminal an application (App) capable of generating an automated test in order to tell computers apart from humans. The answer provided by the user is encrypted with the terminal's IP address and the code contained in the message transmitted to the e-mail address, and is directly transmitted by the application to the server, which decrypts it and compares it with an expected answer in order to enable access to the Web server if the decrypted answer matches the expected answer.