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This article is just begging for a fluent Dutch/English speaker to translate the Dutch article at nl:Invar over to English. Anyone up to it? Alex.tan 17:23, 27 Apr 2005 (UTC)
Isn't there something called Super-Invar also ? I wonder what that is ?
Super-Invar is certainly worth mentioning. It is a Ni-Fe alloy containing ~5% Co, and has a lower coefficient of expansion (0.6ppm/degC) which is maintained over a much wider range than is the case with plain Invar 36 (36%NI, ~0.5% Co).
http://www.hightempmetals.com/techdata/hitempSuperInvardata.php http://www.futurealloys.co.uk/Downloads/SUPER%20INVAR.pdf
G4OEP — Preceding unsigned comment added by 77.96.60.31 ( talk) 17:44, 27 May 2014 (UTC)
The graph needs a caption -- Chetvorno 14:59, 10 August 2007 (UTC)
What are "valves in motors"? Jim1138 ( talk) 00:25, 16 June 2009 (UTC)
My understanding is that Elinvar is merely a variant of Invar. Haruth ( talk) 17:37, 1 December 2012 (UTC)
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Sorry, I am new to the editing process, but did Guillame invent Invar or discover it? I assume he discovered the 36% composition point and as a result invented Invar. Can someone clarify? — Preceding
unsigned comment added by
Yamanoor (
talk •
contribs)
13:11, 6 April 2019 (UTC)
Does anyone know where the data for the CTE vs Ni% curve came from? Would love to have the numerical data for the purposes of a project. Jwjeffr ( talk) 21:00, 12 June 2023 (UTC)
The mechanism is described in https://www.nature.com/articles/s41567-023-02142-z 152.117.104.209 ( talk) 16:21, 31 July 2023 (UTC)
![]() | This article is rated B-class on Wikipedia's
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This article is just begging for a fluent Dutch/English speaker to translate the Dutch article at nl:Invar over to English. Anyone up to it? Alex.tan 17:23, 27 Apr 2005 (UTC)
Isn't there something called Super-Invar also ? I wonder what that is ?
Super-Invar is certainly worth mentioning. It is a Ni-Fe alloy containing ~5% Co, and has a lower coefficient of expansion (0.6ppm/degC) which is maintained over a much wider range than is the case with plain Invar 36 (36%NI, ~0.5% Co).
http://www.hightempmetals.com/techdata/hitempSuperInvardata.php http://www.futurealloys.co.uk/Downloads/SUPER%20INVAR.pdf
G4OEP — Preceding unsigned comment added by 77.96.60.31 ( talk) 17:44, 27 May 2014 (UTC)
The graph needs a caption -- Chetvorno 14:59, 10 August 2007 (UTC)
What are "valves in motors"? Jim1138 ( talk) 00:25, 16 June 2009 (UTC)
My understanding is that Elinvar is merely a variant of Invar. Haruth ( talk) 17:37, 1 December 2012 (UTC)
Hello fellow Wikipedians,
I have just modified 2 external links on Invar. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
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Cheers.— InternetArchiveBot ( Report bug) 18:25, 22 January 2018 (UTC)
Sorry, I am new to the editing process, but did Guillame invent Invar or discover it? I assume he discovered the 36% composition point and as a result invented Invar. Can someone clarify? — Preceding
unsigned comment added by
Yamanoor (
talk •
contribs)
13:11, 6 April 2019 (UTC)
Does anyone know where the data for the CTE vs Ni% curve came from? Would love to have the numerical data for the purposes of a project. Jwjeffr ( talk) 21:00, 12 June 2023 (UTC)
The mechanism is described in https://www.nature.com/articles/s41567-023-02142-z 152.117.104.209 ( talk) 16:21, 31 July 2023 (UTC)