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""Our goal is to build rocket engine parts up to 10 times faster and reduce cost by more than 50 percent," said Marshall propulsion engineer and project leader Chris Protz. "We are not trying to just make and test one part. We are developing a repeatable process that industry can adopt to manufacture engine parts with advanced designs. The ultimate goal is to make building rocket engines more affordable for everyone.""

the most detailed popular discussion of geo-engineering I have come across so far. In broad terms three possible techniques were identified:\n\n* Removing carbon dioxide from the oceans.\n* Removing carbon dioxide from the atmosphere.\n* Using lenses or mirrors to divert sunlight from the planet.\n\nHowever, the discussion is still wracked with anxiety. On the one hand, some are arguing that things are getting so bad that geo-engineering might be necessary despite the possibility of damaging unintended consequences. On the other hand, others are worried that discussing geo-engineering could shift the discussion away from decarbonisation. An added worry seems to be that developing countries such as China and India - those that most need great increases in energy supply - could take a lead in developing the technology.\n

At the 7th International Corrosion Solutions Conference (CSC09), 21st to 23rd September, 2009 in Park City, Utah, USA, metallurgists, fabricators, chemical and materials engineers will discuss topics ranging from alloy development and plant engineering to fabrication, failure analysis, and much more. Conference sessions are tailored to chemical processing, oil and gas, material selection, fabrication advances, and other challenging processing environments. The following abstract provides a glimpse of the papers being presented at this year's event

Ohio-based supplier of specialty copper alloy products Brush Engineered Materials Inc. reported second quarter results. Q2 2009 sales were US$174.1 million, 29% lower than the same period a year ago but an improvement of 29% from the first quarter this year. Net loss was US$0.8 million versus net income of US$7.2 million in Q2 2008. The Specialty Engineered Alloys segment reported Q2 sales of US$41.2 million, compared to sales of US$83.0 million the same period in 2008. Operating loss for Q2 was US$9.3 million compared to an operating profit of US$4.8 million a year ago. The decline in segment sales was primarily due to the effect of the severe global recession in key markets including telecommunications, computer, automotive electronics, oil and gas, aerospace and heavy equipment. A portion of the decline was due to lower metal prices. The company is foreseeing an improving order book and is expecting to generate a slight profit in Q3 this year with higher sales volume and positive impact from its cost-reduction activities.

The current growth in the local and international engineering, civils and construction markets is expected to continue despite the current volatility experi- enced in world economic markets, reports the South African Association of Consulting Engineers (Saace). Saace CEO Graham Pirie says that even though the local infrastructure roll-out programme and the infrastructure investments from emerging markets such as China were initiated before the period of global market volatility, infrastructure builds cannot be halted as they are vital to the economic growth of countries. "Government's commitment of R500-bil-lion, in addition to the money invested in the 2010 FIFA World Cup stadiums, to be spent over three years, means that 2010 is a small component of a larger investment that government is encouraging," says Pirie. He comments that the infrastructure roll-out programme is necessary, given the 20-year infrastructure investment backlog that South Africa needs to resolve. Pirie says that events hosted in the country since 1994 have encouraged infrastructure reinvestment. "Prior to 1994, South Africa didn't host sporting or political events that would draw an influx of tourists into the country, so the need for infrastructure reinvestment was minimal. "From 1994, with the 1995 rugby World Cup looming, government got serious about resolving this. Certain sporting events, such as the 1995 rugby World Cup, the 2003 cricket World Cup and the 2010 soccer World Cup, focus the right amount of attention on infras- tructure reinvestment at the right time," says Pirie

Brush Engineered Materials said it is expecting Q1 revenue to be 30 to 35% lower than that in Q4 2008. The Ohio-based specialty alloys company initially predicted revenue would fall by 15 to 25% from Q4. It also announced that it will cut its staff level by 15% in order to reduce costs. In a press release, Brush Engineered Materials said that it still experiences very weak demand for its products due to the global downturn and the market visibility is very low. Medical and defense-related products are in exceptions to this trend. It suggested from recent activity, the level of business may have bottomed but it is not certain of the case.

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"The retirement of experienced copper industry executives and the lack of trained technical replacements is helping to drive substitution and is likely to lead to more mergers and acquisitions as the industry adapts, senior industry executives said. A group of panelists at Metal Bulletin-American Metal Market's copper seminar in New York this week said that the copper sector needed to be far more proactive in attracting new talent and ensuring the gap in the professional supply chain is filled. "One thing that is driving substitution is the retirement of engineers that were very tied into the thought that copper wiring was the only alternative and that aluminium was unsafe," said Stu Thorn, CEO of Southwire. Thorn said the idea that aluminium was unsafe "almost became a psychological obsession" despite the development of new technologies to make it safe. "Now that generation of engineers is retiring, the new generation coming up doesn't necessarily have that same level of bias [towards copper], but what they do have is the drive to make more money, to reduce costs, and find cheaper alternatives," he told the seminar. "There is a shift..."

The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) and A123Systems have teamed up to support the battery-maker's effort to develop safe, less expensive, more powerful, and longer lasting batteries for hybrid-electric vehicles. The Laboratory and the battery-maker have signed a three-year, Cooperative Research and Development Agreement to examine and develop new techniques to improve thermal management in advanced transportation batteries. "We're pleased to be working with A123Systems on thermal management of their advanced nanophosphate-based lithium ion batteries," NREL Principal Engineer Ahmad Pesaran said. "Batteries with improved thermal behavior are critical for widespread acceptance of affordable hybrid-electric vehicles that consume less fuel and reduced harmful emissions." Hybrid electric vehicles get as much as double the fuel economy of comparable cars. Plug-in hybrids will be even more gasoline-stingy with potential of displacing significant amount of gasoline with electricity for road transportation. To achieve these goals, affordable, high-performance, safe, and long-lasting batteries need to be produced in large quantities. Propulsion batteries - batteries that power an electric motor to assist moving a car - are key components of hybrid-electric vehicles, and will be more important in the plug-in hybrid and extended range electric cars of the future. By better understanding the thermal behavior of advanced batteries, NREL researchers will help A123Systems engineers design improved thermal management systems and to optimize the design of the battery cell and develop a battery pack that's lighter, cheaper and more durable.

""Faulty electrical wiring" was a concoction of insurance companies to give due classification for damaged properties claiming insurance benefits, said the late IIEE president Edward Mendoza, a noted professional electrical engineer and a certified ASEAN engineer."

The Yukon Environmental and Socio-Economic Assessment Board (YESAB) has recommended that the controversial Carmacks copper mine project can go ahead, providing that the Western Copper Corporation (TSX: WRN) complies with 148 conditions to mitigate potential adverse impacts. The tiny community of Carmacks with a year-round population of 500 is still considered an important service center for mining and for transportation, a century after it was a popular rest stop for the Yukon gold rush. However, members of the Little Salmon Carmacks First Nation want Western Copper to negotiate a better environmental engineering solution as part of an Impacts Benefits Agreement with the community. Located 38km northwest of the Village of Carmacks and 192 km north of Whitehorse in the Yukon Territory, the Carmacks copper project is planned to be an open-pit operation that will yield about 14,000 tonnes of copper cathode annually. Western Copper has targeted production to begin during the fourth quarter of 2010. Among the comments and concerns raised with the YESAB were routing of mining-related traffic, the heap leach detoxification process, sludge management, heap leach liner performance, and the estimates of closure costs. Among the comments and concerns raised with the YESAB were routing of mining-related traffic, the heap leach detoxification process, sludge management, heap leach liner performance, and the estimates of closure costs. The YESAB Executive Committee said it was satisfied that: Western Copper adequately consulted with the First Nations in whose territory, and the residents of any community in which the project will be located or might have significant or socio-economic effects; The project proponent provided sufficient information in the project proposal to allow for the assessment of potentially significant effects; Significant adverse environmental or socio-economic project and cumulative effects identified within the scope of the scre

"The engineering, procurement and construction (EPC) model for power plant design and construction has demonstrated its ability to provide overall project guarantees and a single point of responsibility for owners. However, both the EPC provider and - to a greater extent - the plant owner, can realize significant improvements to this approach by engaging earlier and deeper with the OEM providing the instrumentation, control and electrical system (ICE)."