Abstract: A method, system, and computer program for real-time measurement and modification of the performance of communications on a large area network, such as the Internet, based upon actual user experience. One embodiment performs a statistical analysis of access logs that record actual server usage by users. Based on such analysis, routing of communications over the network can be modified to improve overall communications performance.

Abstract: The present invention relates to a low cost process for providing equivalent or superior ballistic resistance performance compared to standard Ti-6Al-4V alloys. The present inventions process involves increasing the oxygen content of Ti-6Al-4V beyond the conventional limit of 0.20% maximum reported for prior art compounds and subsequently thereafter heating the oxygen rich titanium alloy at temperatures within the beta phase field for further processing.Additionally, the present invention provides a novel Ti-6Al-4V alloy composition which exhibits improved tensile and yield strength properties. Titanium compositions of the present invention exhibit improved ballistic properties compared to titanium compositions previously disclosed in the art. The novel Ti-6Al-4V composition of the present invention is obtained by modifying the alloy composition limits to 5.5 to 6.75% Al, 3.5 to 4.5% V, 0.20 to 0.30% O.sub.2, <0.50% Fe and 0.

Abstract: A method for resisting corrosion while conducting a flow of hot corrosive geothermal fluid, particularly brine, comprises flowing the fluid through fluid flow conducting elements, such as production pipe and fittings formed from a metastable beta titanium-base alloy. Preferably the element is formed of a beta and alpha titanium-base alloy formed by heating a particular composition to form a metastable beta titanium matrix and then heat treating the matrix to increase the tensile strength of the matrix by at least about 10,000 psi with a total minimum ultimate tensile strength being about 170,000 psi. The particular composition is comprised essentially of between about 2 and about 10 weight percent of one or more beta eutectoid elements selected from the group consisting of iron, manganese, chromium and cobalt, with weight percentage limits in each such individual element being respectively about 5, about 5.5, about 9 and about 4.

Abstract: Method and apparatus for processing drilling mud wherein mud containing lost circulating material is passed from the well to a separator device where it is separated from the drilling mud and is reintroduced into the drilling mud after the mud has been cleaned of undesirable solid particulate. In the separator, the lost circulating material is retained on a coarse screen while the mud and drilling solids pass to a finer mesh screen. The finer mesh screen removes the drilling solids and allows the mud to pass to the mud tank. The separator includes structure to recirculate the lost circulating material to the mud tank.