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April 2004

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From:
Tegehall Per-Erik <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Thu, 1 Apr 2004 13:13:03 +0200
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This is not only true for conformal coatings but also for some lead-free solders. They have been found to change their crystalline structure when exposed to high temperatures in a way that improves their fatigue life. This make them ideal for under-the-hood applications and other high temperature applications. It is not known if this is also caused by the Thermos Effect or some other effect.

Per-Erik Tegehall

-----Ursprungligt meddelande-----
Från: Graham Naisbitt [mailto:[log in to unmask]]
Skickat: den 1 april 2004 11:49
Till: [log in to unmask]
Ämne: [TN] Intelligent Coatings


A major research project that we have been conducting has shown that certain
conformal coatings possess intelligence.

Conformal coatings have diversified rapidly over time, and it was thought
that that since their arrival, uncoated assemblies would edge toward
extinction. This new research has shown that is not the case. Rather the
pattern of evolution shows that both assemblies and coatings responded to
the evolutionary diversification with a new bout of species formation of
their own.

This we believe was the causal effect of this new breed of coating that
seems to possess intelligence, by the fact that they are capable of altering
their physical properties to suit the environmental conditions to which they
are exposed.

The research scientists consider that this intelligence may be related to
the "Thermos Effect" (TE). The TE involves keeping hot things hot, and cold
things cold, without a clear understanding of the discrimination mechanism.

Consideration is now being given as to whether Technical Data Sheets should
include a TE Pass / Fail notation.

Further information may be obtained from:
--
Regards Graham Naisbitt

[log in to unmask]

Cell: 079 6858 2121
Office: +44 (0)1252 813706

Concoat Limited - Engineering Reliability in Electronics

NEW Additional Web address: www.conformalcoating.com

www.concoat.co.uk     www.concoatsystems.com

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