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Saturday 7/7/18

2018-07-07, 21:07 by Gary M Jones

I was at the field today between 14:00 & 15:00 all on my own , good flying too. There is a dead sheep along the fence line towards the gate from the pits, I saw the farmer so reported this to her. I hope no one had plans for a BBQ Smile .

Farmer …

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Post by Brian Colclough on 2011-07-11, 11:05

I was told over the weekend I may have Hysteresis, thankfully I've been told today I don't pirat cheers

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Post by Brian Colclough on 2011-07-11, 11:16

Apparently I've had contact with someone who has it Exclamation

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Post by Tim on 2011-07-11, 11:17

Me neither - phew thats a relief, apparently if you have it together with exponential, it can be deadly Shocked

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Post by Guest on 2011-07-11, 12:44

Hysteresis represent the history dependence of physical systems. If you push on something, it will yield: when you release, does it spring back completely? If it doesn't, it is exhibiting hysteresis, in some broad sense. The term is most commonly applied, as Webster implies, to magnetic materials: as the external field with the signal from the microphone is turned off, the little magnetic domains in the tape don't return to their original configuration (by design, otherwise your record of the music would disappear!) Hysteresis happens in lots of other systems: if you place a large force on your fork while cutting a tough piece of meat, it doesn't always return to its original shape: the shape of the fork depends on its history. affraid

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Post by Stubbsy on 2011-07-11, 13:09

scratch
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Post by Brian Colclough on 2011-07-11, 13:11

Got any sign of a rash Ben??

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Post by Mr Moff on 2011-07-11, 13:34

Gary wrote:Hysteresis represent the history dependence of physical systems. If you push on something, it will yield: when you release, does it spring back completely? If it doesn't, it is exhibiting hysteresis, in some broad sense. The term is most commonly applied, as Webster implies, to magnetic materials: as the external field with the signal from the microphone is turned off, the little magnetic domains in the tape don't return to their original configuration (by design, otherwise your record of the music would disappear!) Hysteresis happens in lots of other systems: if you place a large force on your fork while cutting a tough piece of meat, it doesn't always return to its original shape: the shape of the fork depends on its history. affraid

Sounds like memory foam to me. Question

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Post by Andy Sayle on 2011-07-11, 16:11

What's memory foam then? The name of it rings a bell, but I can't remember what it is.....

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Post by Marty on 2011-07-11, 17:17

What sad bunch! Suspect lol
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Post by Stubbsy on 2011-07-11, 18:32

Iv still no idea what they are on about Marty! I haven't got it ! C034
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Post by Marty on 2011-07-11, 18:38

Stubbsy wrote:Iv still no idea what they are on about Marty! I haven't got it ! C034
Phew ..... I thought it was me! Rolling Eyes
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Post by Tim on 2011-07-11, 20:14

Ask Mr Badham - we caught it off him Very Happy

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Post by Rich on 2011-07-11, 20:17

Memory foam has no resemblance to Hysterisis, Oh & neither has a fork

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