Murata Machinery USA Inc. (Charlotte, NC) introduced the LS3015GC fiber laser. It features an integrated flying optics system, enabling it to cut through both ferrous and non-ferrous materials, including steel, stainless steel, aluminum, brass, and bronze. The LS3015GC also offers a smaller footprint and upgraded drive system and is expected to be an economical laser-cutting solution. Murata demonstrated how its intelligent control system delivers condition uptime data and projects cost implications.
Some researchers are experimenting with the formation of CNTs from ethylene. Supported catalysts (Fe, Co, Ni), containing either a single metal or a mixture of metals, seem to induce the growth of isolated SWNTs or SWNT bundles in the ethylene atmosphere. The production of SWNTs, as well as double-walled CNTs (DWNTs), on Mo and Mo-Fe alloy catalysts has also been demonstrated. CVD of carbon within the pores of a thin alumina template (called a membrane) with or without a Ni catalyst has been achieved. Ethylene was used with reaction temperatures of 545°C for Ni-catalyzed CVD, and 900°C for an uncatalyzed process. The resultant carbon nanostructures have open ends, with no caps.
It’s a restricted material. Civilians cannot just purchase it. I inquired about buying a small sample just to have as a curiosity but the company said they cannot sell it.
Say small amounts- like a sample of metals the size of 1/2 a film container. Going again, with this very rudimentary understanding, would that volume of aluminum be meltable? Iron? Steel? Precious metals, such as gold, or platinum?
OSI’s patented OFS 2000 is able to make drift-free measurements across the entire stack, duct or pipe diameter, and uses the data to calculate an accurate average flow velocity rate.
Considering in the case of radio towers to eliminate / substitute / engineer would remove the radio waves does somewhat defeat the purpose.
Bill, remember that the "price" of crude oil(as well as transport fuels) is set in the interim by speculators trading on the various commodities exchanges. When the traders see a drop in consumption and a concurrent bulging of inventory, they start bidding down the futures contracts and that collapses the trading prices. A "herd effect" kicks in and you get these price swings. Ultimately, what you will end up with a a reduction in consumption in the margin, and the producers start elbowing each other to sell their product at the loss of the other guy. That then kicks the pricing structure downstairs, until one of the producers (or more) gives up and drops out. It is because of these activities at the margins that you see these large price swings in the market.
Chinese authorities say they shut down 30 million tons of steel production capacity last year. That cut alone is equal in size to the annual output of the No. 9 producer, Brazil, but only a sliver of China’s 800 million tons.
“When I go grocery shopping, I’ll stop at the aisle that has all the latest magazines. I’ll breeze through and bypass all of the advertisements and go straight to the layouts. And if I don’t see a black model in those layouts, I don’t buy that magazine.”—Tracey Africa Norman, model
Bikes with integrated seatposts are not normally made to order. The mast is designed to be cut down, with the saddle mounted in a topper that clamps on top.
US introduced legislation to make cars more fuel-efficient. Result? Bigger cars and Ford closing sedans production. Last thing I would worry is about government doing something right.
You could easily hide a small button under the wraps on the handle bars or put a reed switch somewhere and trigger it with a magnet. As for dead weight there’s actually minimum weights specified for bikes so the best ultralight bikes will have some inert weight added already or places that they could trim some structure to make up for the betteries and motors.
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