Tyres on the wrong way for over two years

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Profpointy

Legendary Member
As usual, the local PfarkingHD gets it wrong:

surface chemistry
noun
  1. the branch of chemistry concerned with the processes occurring at interfaces between phases, especially that between liquid and gas.
Anyone here change phase in tyre compound when riding?

Every village has an idiot.

Umm, you have solid (tyre, road) and liquid (water). Different phases no?
 
Location
Loch side.
Umm, you have solid (tyre, road) and liquid (water). Different phases no?
NO.
 

Profpointy

Legendary Member

Well you said it can't be surface chemistry as there aren't two phases,when manifesrly there are.

Quite apart from that point even my limited gentleman amateur level of science knows there are some fairly strange chemistry type effects going on in real world friction yet you dismiss this based on presumably half-remembered a-levels or whatever and justify it with jargon. I suspect racing roadkill is not making it up and does actually know a bit about this.
 

winjim

Straddle the line, discord and rhyme
There is no chemical reaction. What causes friction is a phenomena in physical chemistry. It is a polar attraction between the molecules of the two substances and NOT a chemical REACTION. I think I have already explained - Van der Waal's force.
I know that, you know that...

ETA: The chemistry bit I mean. I don't think in fact it's all entirely explained by VdW forces.
 
Last edited:
Location
Loch side.
Well you said it can't be surface chemistry as there aren't two phases,when manifesrly there are.

Quite apart from that point even my limited gentleman amateur level of science knows there are some fairly strange chemistry type effects going on in real world friction yet you dismiss this based on presumably half-remembered a-levels or whatever and justify it with jargon. I suspect racing roadkill is not making it up and does actually know a bit about this.

What do you mean by "Real world friction" and where did I say there aren't two phases?
 
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