https://wiki.guldforum.se/w/index.php?action=history&feed=atom&title=Morrh%C3%A5r_%28metallurgi%29 Morrhår (metallurgi) - Versionshistorik 2026-11-08T21:19:25Z Versionshistorik för denna sida på wikin MediaWiki 1.45.6 https://wiki.guldforum.se/w/index.php?title=Morrh%C3%A5r_(metallurgi)&diff=13267&oldid=prev Dan Olsson den 5 mars 2013 kl. 23.54 2013-03-05T23:54:28Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="sv"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Äldre version</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Versionen från 5 mars 2013 kl. 18.54</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l28">Rad 28:</td> <td colspan="2" class="diff-lineno">Rad 28:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Kategori:Elektronik]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Kategori:Elektronik]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Kategori:Metallurgi]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Kategori:Metallurgi]]</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">[[de:Whisker (Kristallographie)]]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">[[en:Whisker (metallurgy)]]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">[[fa:ویسکر]]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">[[fr:Barbe (cristallographie)]]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">[[it:Whiskers]]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">[[ja:ウィスカー]]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">[[pl:Wąsy (metalurgia)]]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">[[uk:Віскер (металургія)]]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> </table> Dan Olsson https://wiki.guldforum.se/w/index.php?title=Morrh%C3%A5r_(metallurgi)&diff=9784&oldid=prev Dan Olsson: 1 version 2013-02-24T23:54:30Z <p>1 version</p> <p><b>Ny sida</b></p><div>[[Fil:SilverSulfideWhiskers1.jpg|miniatyr|300px|Morrhårsutväxt från ytmonterade [[Resistor|resistanser]] av silversulfid]]<br /> &#039;&#039;&#039;Metallmorrhårning&#039;&#039;&#039; är en [[kristall]]in [[metallurgi|metallurgisk]] företeelse med spontana utväxter av små, [[kristall vana|filiforma]] hårstrån från en [[metall]]isk yta. Effekten kan i första hand ses på [[grundämne]]n men förekommer även i [[legering]]ar.<br /> <br /> ==Externa länkar==<br /> *[http://www.pcbdesign007.com/pages/zone.cgi?a=71147 Tin Whiskers Eliminated] by [http://www.pcbdesign007.com/pages/pcbdesign007.cgi PCB Design 07]<br /> *[http://www.hlinstruments.com/RoHS_articles/ A Comprehensive Compilation of Articles, Presentations, Video, and Photos Regarding Tin Whisker Issues and Initiatives] by [http://www.ldfcoatings.com LDF Coatings, LLC]<br /> *[http://www.set3.com/papers/diagnosing-zinc-needles-whiskers-data-center.pdf Problems Diagnosing Zinc Needles in High-Tech Environments] by [http://www.set3.com Sterile Environment Technologies]<br /> *[http://www.set3.com/papers/Zinc_Needles.pdf Zinc Contamination in High Technology Facilities]<br /> *[http://www.dataclean.com/pdf/Zinc-Whiskers-What-You-Should-Know-Now.pdf Zinc Whisker Growing in and on Computer Equipment] by Data Clean Corporation (.pdf)<br /> *[http://www.wes.net/zincwhiskers.htm Whiskers in Data Centers are not only on floor tiles...]<br /> *[http://www.wes.net/media/docs/WES-TIP-Metallic_Whiskers-19-MAR-2004_V2.pdf WES - Zinc Whisker Reference Document]<br /> *[http://www.wes.net/media/video/ZWoHDWC.wmv Zinc Whiskers break off and become airborne - Video Sample]<br /> *[http://nepp.nasa.gov/WHISKER/ NASA Tin Whisker (and Other Metal Whisker) Homepage&quot;]<br /> *[http://money.cnn.com/magazines/fortune/fortune_archive/2005/01/10/8230971/index.htm Fortune article &quot;Tin Whiskers: The next Y2k problem?&quot;]<br /> *[http://nepp.nasa.gov/whisker/other_whisker/gold/2003-teverovsky-gold-whiskers.pdf Teverovsky Gold Whiskers]<br /> *[http://www.computerworld.com.au/index.php/id;464368043;relcomp;1 Zinc whiskers tangle data centre ops (Computerworld)]<br /> *[http://nepp.nasa.gov/whisker/reference/tech_papers/Brusse2003-Zinc-Whisker-Awareness.pdf Zinc whisker awareness] by [[NASA]] (.pdf)<br /> *[http://nepp.nasa.gov/whisker/other_whisker/silver/index.htm Nasa photographs of silver whiskers]<br /> *[http://www.koaeurope.de/at/koa/downloads/ag2s_210.pdf Article on silver sulphide formation] (.pdf)<br /> *[http://www.space.com/missionlaunches/ft_060427_sts121_shuttlefix.html Tin Whiskers could threaten Shuttle and International Space Station safety] (Space.com news article)<br /> *[http://www.reed-electronics.com/tmworld/article/CA6251552.html Tackling tin whisker test] circuit failures and whisker testing<br /> *[http://www.usatoday.com/tech/news/2007-10-05-tin-whiskers_N.htm Tiny &#039;tin whiskers&#039; imperil electronics] - [[Associated Press]]<br /> *[http://www.inemi.org/cms/projects/ese/tin_whisker_activities.html iNEMI Tin Whisker Activities]<br /> *[http://thor.inemi.org/webdownload/newsroom/Presentations/SMTAI-04_tin_whiskers.pdf A History of Tin Whisker Theory: 1946 to 2004, George T. Galyon, IBM eSG Group, SMTAI International conference, September 26-30, 2004 (Chicago, IL).]<br /> *[http://www.calce.umd.edu/tin-whiskers/ Tin Whiskers - calce - University of Maryland]<br /> *[http://www.engin.brown.edu/faculty/Chason/research/whisker.html Tin Whisker growth videos - Brown University]<br /> <br /> [[Kategori:Elektronik]]<br /> [[Kategori:Metallurgi]]<br /> <br /> [[de:Whisker (Kristallographie)]]<br /> [[en:Whisker (metallurgy)]]<br /> [[fa:ویسکر]]<br /> [[fr:Barbe (cristallographie)]]<br /> [[it:Whiskers]]<br /> [[ja:ウィスカー]]<br /> [[pl:Wąsy (metalurgia)]]<br /> [[uk:Віскер (металургія)]]</div> Dan Olsson