Trekkie: Death to the Opposition!Genesis: No... it's "Annoy the Opposition!" -_-Trekkie: Oops .___.
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Quote from: Marquis de Sadeheap on October 26, 2007, 11:42:15 PMQuote from: Callaway on October 26, 2007, 11:39:16 PMIs paint that heavy?You'd be suprised. I stripped the paint off my dragster frame and used gun blueing on it instead, and saved 9 lbs.A litre of water = 1 kilo in metric. It figures that to not paint a car would make it lighter. I'd also imagine paint is a lot denser than water depending on what type of paint it was.
Quote from: Callaway on October 26, 2007, 11:39:16 PMIs paint that heavy?You'd be suprised. I stripped the paint off my dragster frame and used gun blueing on it instead, and saved 9 lbs.
Is paint that heavy?
I wouldn't have thought smooth carbon fibre would have much more air resistance than a painted surface... and I wouldn't think corrosion of carbon fibre would be much of a problem given that its non-metallic.
Quote from: Ass Fairy10 on October 28, 2007, 04:48:34 AMI wouldn't have thought smooth carbon fibre would have much more air resistance than a painted surface... and I wouldn't think corrosion of carbon fibre would be much of a problem given that its non-metallic.Oh, it corrodes, but not like metal. I believe carbon fiber is quite stable.
Quote from: DirtDawg on November 01, 2007, 12:00:52 PMQuote from: Ass Fairy10 on October 28, 2007, 04:48:34 AMI wouldn't have thought smooth carbon fibre would have much more air resistance than a painted surface... and I wouldn't think corrosion of carbon fibre would be much of a problem given that its non-metallic.Oh, it corrodes, but not like metal. I believe carbon fiber is quite stable.It can react with aluminium, though.
Quote from: Ass Fairy 6 on November 01, 2007, 12:44:25 PMQuote from: DirtDawg on November 01, 2007, 12:00:52 PMQuote from: Ass Fairy10 on October 28, 2007, 04:48:34 AMI wouldn't have thought smooth carbon fibre would have much more air resistance than a painted surface... and I wouldn't think corrosion of carbon fibre would be much of a problem given that its non-metallic.Oh, it corrodes, but not like metal. I believe carbon fiber is quite stable.It can react with aluminium, though. Ya think?
Q: On your web site you have indicated that aluminum and carbon fibre react so as to cause cathodic corrosion. Is this also the case with steel or cromoly steel and carbon fibre?A: Yes, it is a problem with steels as well as with aluminum alloys. The easy solution is to prevent contact. One way to do this is to include a single light ply of fiberglass in the layup as an electrical insulator between the metal and carbon. Trek did this with their bonded aluminum lug carbon tube bikes. Specialized did too, and Kestrel uses small patches of fiberglass in the fork and frame where metal parts attach. Aerospace structures do the same. See NASA's document TM-584C, CORROSION CONTROL AND TREATMENT MANUAL.
Thanks, but I get it.Maybe it is a colloquialism, but here, we say "Ya think?" to someone who has stated the obvious.
Quote from: DirtDawg on November 01, 2007, 03:23:52 PMThanks, but I get it.Maybe it is a colloquialism, but here, we say "Ya think?" to someone who has stated the obvious.Lol, over here its taken at face value.
Quote from: Ass Fairy 6 on November 01, 2007, 04:08:27 PMQuote from: DirtDawg on November 01, 2007, 03:23:52 PMThanks, but I get it.Maybe it is a colloquialism, but here, we say "Ya think?" to someone who has stated the obvious.Lol, over here its taken at face value. Not always- I've heard plenty of people use it in the context that dirtdawg did- but I suppose its harder to tell without the incredulous tone of voice.