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mazyar hedayat

Lotus Connections from 'IBM Social Software' - 0 views

  • Lotus Connections features Profiles Find the people you need Learn more Communities Work with people who share common interests and expertise Learn more Blogs Present your own ideas, and learn from others Learn more Dogear Save and share bookmarks Learn more Activities Organize your work and tap your professional network
Colin Bennett

Breakthrough for superefficient conversion of heat to electricity could boost coal plan... - 0 views

  • 54% Efficient Coal Plants for one third less coal for the same powerThe new thermoelectronic approach promises efficiencies in the high 40-50% range, achieving the latter by acting as a “topping cycle” to a lower temperature steam system. For example a coal furnace burns at ~1500 C (1773 K), but a steam turbine runs at 700 C (973 K) and outputs at 200 C (473 K). Thus there’s significant loss due to the mismatch between furnace and steam power-cycle. A thermoelectronic converter covering the 1773-973 K range will add significantly to the overall power extracted by the power-plant pushing its efficiency above 50%. In this case a 45% efficient coal plant can be pushed to 54%, thus increasing the power output for no additional fuel costs and NO MOVING PARTS.40% efficient concentrated solar powerSwitching to solar-power applications, imagine a thermoelectronic converter at the centre of a concentrator system which focuses sunlight to 500 times its normal intensity (temp ~1900 K.) By using a Photon Enhanced Thermionic Emission (a cousin of the Photoelectric effect) the system can convert raw sunlight to electrical power at over 40% efficiency
Colin Bennett

Executive Analysis of Developments in the Russian Automotive Industry - 1 views

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    "Light vehicle sales in Russia are expected to grow from 2015 to 2021 as the economic recovery is set to push organic growth. Global original equipment manufacturers (OEM) based in Russia are estimated to increase manufacturing localization from the current 45% level in response to the devaluation of the Russian ruble. The dynamics of local production of B-subcompact vehicles are set to continue driving demand within the segment. Over 5 interviews were conducted face-to-face and over the phone by senior consultants/industry analysts with vehicle manufacturers, OEMs, regulation authorities, and distributors in Russia."
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Greentech Media | LDK Expects $2.8B to $3B in 2009 Sales - 0 views

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    LDK Solar (NYSE: LDK) said Monday it expects to generate between $2.8 billion and $3 billion in revenue and ship between 1.45 gigawatts and 1.55 gigawatts of silicon wafers in 2009. The Chinese company also said its wafer manufacturing plant has reached 1 gigawatt of annual capacity. It's a noteworthy milestone on the way to production capacity targets of 1.2 gigawatts by the end of the year, 2.2 gigawatts by the end of 2009 and 3.2 gigawatts by 2010 that the company announced earlier this month. LDK shares rose more than 8 percent to reach $49.63 per share in recent trading. The wafer maker's stock has climbed since it posted blockbuster second-quarter earnings on Aug. 11. LDK's net income grew more than fivefold year-over-year to reach $149.5 million, or $1.29 per share. Second-quarter sales more than quadrupled to $441.7 million from $99.1 million from the year-ago period (see LDK 2Q Profit Triples, Margin Falls). Strong demand for its wafers has prompted the company to expand its production capacity quickly. LDK also plans to start making it own polysilicon, in addition to buying the raw material for making the wafers. Production at LDK's first polysilicon plant is expected to begin soon and produce between 100 metric tons and 350 metric tons by December. The company is also building a second plant (see LDK Silicon Confirms Plant Is on Track). LDK CEO Xiaofeng Peng told analysts two weeks ago that the company had a backlog of more than 12 gigawatts of wafer orders. LDK expects to generate between $1.65 billion and $1.75 billion in revenue and ship between 750 megawatts and 770 megawatts of wafers for the whole of 2008.
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Nanosolar outshines the competition with a $300M financing - 0 views

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    Thin-film solar company Nanosolar has been sitting on a big secret for much of this year, it turns out: The company took a $300 million financing this March, and has remained mum ever since, only detailing it on the company's blog this morning after VentureWire reported the funding. While Nanosolar hasn't been entirely secretive about its technology, with chief executive Martin Rosencheisen showing off a rapid manufacturing technique early in summer, but apparently it didn't want details leaking on this giant-sized investment until necessary. Word slipped out in April about $50 million of the total, but at the time, Nanosolar didn't want to talk - and it's now clear why. The race for funds, and ever-larger production targets, is definitely on for thin film. Secretive thin-film silicon company Optisolar has raised over $200 million this year, and Nanosolar's thin-film CIGS competitor Miasole is trying to close on a similar amount. And while dozens of other startups are also on the hunt, large companies like Oerlikon Solar and Applied Materials are pouring money into ventures of their own. In many ways, it looks like an overheated sector. But on the other hand, Optisolar's recent deal with PG&E to provide 550 megawatts of electricity suggests that the potential for thin film panels is larger than previously expected, even when considering one analyst firm's prediction earlier this year that the sector will grow at 45 percent annually. That figure could now be much higher, especially for a few big winners - of which Nanosolar will likely be one. The company will be doing some utility-scale projects of its own, Rosencheisen tells us, with experienced partners. It also has a panel built specifically for use by utilities. And one of the backers of this funding, AES Corp., is also one of the world's biggest power companies. At the moment, Nanosolar is still working toward a gigawatt of annual manufacturing capacity, but it will grow be
Colin Bennett

Hybrid motorcar global indicator - 0 views

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    Still, the top 10, which is ranked according to Google's search volume index, offers a glimpse of relative interest in the technology. The numbers represent the likelihood of users in each country searching for "hybrid car," on a scale of 0-100. Google divides the total number of searches for each country by the number of searches for this particular term, and then normalizes the data based on the country's traffic volume. 1. United States: 100 2. Malaysia: 66 3. Canada: 60 4. Singapore: 56 5. Australia: 45 6. New Zealand: 42 7. South Korea: 35 8. India: 30 9. Hong Kong: 23 10. United Kingdom: 22
Colin Bennett

After the era of excess - 0 views

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    Instead, America's consumption binge drew support from two major asset bubbles-property and credit. Courtesy of cheap and freely available credit, in conjunction with record housing price appreciation, consumers tripled the rate of net equity extraction from their homes, from 3 percent of disposable personal income in 2001 to 9 percent in 2006. Only by levering increasingly overvalued homes could Americans go on the biggest consumption binge in modern history. And now those twin bubbles-property and credit-have burst, and so has the US consumption bubble: real consumer spending fell at an unprecedented 3.5 percent average annual rate in the two final quarters of 2008. While the original excesses were made in America, the rest of the world was delighted to go along for the ride. With the United States lacking in internal saving, it had to import surplus savings from abroad in order to grow-and ran massive current-account and trade deficits to attract that capital. This fit perfectly with the macro-imbalances of the export-led developing countries of Asia, whose exports exceeded a record 45 percent of regional GDP in 2007-fully ten percentage points higher than their share ten years earlier, in the depths of the Asian financial crisis. China led the charge, taking its exports from 20 percent, to 40 percent of its GDP over the past seven years alone. The export-led growth in developing Asia could well be described as a second-order bubble-in effect, a derivative of the one in US consumption.
Colin Bennett

Automobile, construction demand boosts steel consumption - 0 views

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    NEW DELHI: Riding on the back of improved performances and demand from the automobile and construction sectors, consumption of steel increased by 5.7 per cent to 4.45 million tonnes in February indicating a revival in demand, according to official sources.
Susanna Keung

KME H1 copper, alloys product output down 30 pct - 0 views

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    Italian leading manufacturer of copper and copper alloy products KME said that its H1 output dropped 30% to 218,000 tonnes from 313,000 tonnes for the same period a year ago. The company said that there is 'persistent uncertainty and fears that an impulse to industrial activity triggered by a necessity to rebuild stocks will not be sufficient to consolidate recovery.' Demand for copper semis has been badly hit due to the economic downturn as residential construction activities are halted. Demand from industrial production is also adversely affected by a slowdown in investments in new plants and machinery. However, a fall in copper prices earlier in the year helped easing substitution threats from cheaper materials, KME said. The company previously announced that its consolidated sales fell 45% year-on-year to €898.5m (US$1.29b) for the first half of 2009. Net loss was €20.1m, compared to €12.3m of net profit a year ago.
Colin Bennett

Pakistan infrastructure - 0 views

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    "The Chinese government and banks will finance Chinese companies to build $45.6 billion worth of energy and infrastructure projects in Pakistan over the next six years, according to new details of the deal seen by Reuters on Friday"
Matthew Wonnacott

Jiangxi Copper sees 18.2% jump in semis production in 2012 - 0 views

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    Jiangxi Copper, the large vertically-integrated Chinese miner, smelter and semis manufacturer announced on 27th March that its output of semi-finished copper products was 582,100t in 2012, an 18.6% increase on 2011. The company said that it expects to expand production further in 2013, to 845,000t, which would be an annual increase of 45%. The company will do this by adding additional capacity, increasing available capacity to 920,000t in 2013, from 720,000t in 2012.
Colin Bennett

Chinalco Approves $1.32 Billion Expansion of Peru Copper Project - 0 views

  • LIMA, Peru--China's Chinalco Mining Corp. International (3668.HK) has approved a $1.32 billion expansion project for its Toromocho copper project in central Peru. The company said the expansion could increase production capacity at Toromocho by 45%. Construction of the expansion project is expected to be "substantially completed" by the second quarter of 2016, Chinalco said.
Panos Kotseras

Japan - Rolled copper semis output up by 21% in July - 0 views

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    According to the Japan Copper and Brass Association, Japanese output of rolled copper products rose by 21% y-o-y to 75,094 tonnes in July 2010. The figure represents a 21-month high, supported by strong exports to China and other Asian countries. It was also a 3% increase from the previous month. It was reported that Japanese output exhibits steady recovery; however, a stronger yen and the end of government subsidies for eco-friendly cars at the end of September will challenge the demand outlook in the second half of the year. In addition, the Ministry of Finance said that Japan's refined copper exports rose by 5% y-o-y to 44,875 tonnes in July, the first y-o-y increase in nine months. China accounted for 45% of total exports in July, compared with 41% in June.
Panos Kotseras

Japan - Mitsui Sumitomo Metal Mining Brass & Copper to produce 5,450t/m in H2 FY2010-2011 - 0 views

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    Mitsui Sumitomo Metal Mining Brass & Copper, a Japanese brass and copper alloy strip fabricator, plans to produce an average of 5,450t/m in H2 FY2010-2011, ending in March 2011. The company holds client orders of several hundred tonnes until the end of 2010 and considers that demand will be steady. However, it remains cautious about demand from the automotive industry as it may decline in early 2011. According to production plans, H2 FY2010-2011 output in Saitama, Japan, will amount to 3,600t/m whilst that in Mie, Japan, to 1,850t/m. Actual production in H1 FY2010-2011 reached 5,400t/m (3,600t/m in Saitama and 1,800t/m in Mie). It was reported that the automotive industry accounts for 45% of the company's output. Automotive makers are expected to cut their output by 20%, now that the Japanese government's eco-friendly car subsidy scheme has ended. As a result, automotive component makers are anticipated to cut production by 5-10%. To respond to that possible downturn, Mitsui Sumitomo Metal Mining plans to increase sales to consumer electronic product manufacturers.
Colin Bennett

Brazilian miner Vale to diversify into copper - 0 views

  • The Brazilian miner has boosted its 2015 copper output estimate by 45% to 1m tonnes in an effort to diversify its business to take advantage of rising prices
Hans De Keulenaer

Why Fly When You Can Float? - NYTimes.com - 0 views

  • As the cost of fuel soars and the pressure mounts to reduce carbon dioxide emissions, several schemes for a new generation of airship are being considered by governments and private companies. “It’s a romantic project,” said Mr. Massaud, 45, sitting amid furniture designs in his Paris studio, “but then look at Jules Verne.”
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