Morrhår (metallurgi)
Metallmorrhårning är en kristallin metallurgisk företeelse med spontana utväxter av små, filiforma hårstrån från en metallisk yta. Effekten kan i första hand ses på grundämnen men förekommer även i legeringar.
Externa länkar
- Tin Whiskers Eliminated by PCB Design 07
- A Comprehensive Compilation of Articles, Presentations, Video, and Photos Regarding Tin Whisker Issues and Initiatives by LDF Coatings, LLC
- Problems Diagnosing Zinc Needles in High-Tech Environments by Sterile Environment Technologies
- Zinc Contamination in High Technology Facilities
- Zinc Whisker Growing in and on Computer Equipment by Data Clean Corporation (.pdf)
- Whiskers in Data Centers are not only on floor tiles...
- WES - Zinc Whisker Reference Document
- Zinc Whiskers break off and become airborne - Video Sample
- NASA Tin Whisker (and Other Metal Whisker) Homepage"
- Fortune article "Tin Whiskers: The next Y2k problem?"
- Teverovsky Gold Whiskers
- Zinc whiskers tangle data centre ops (Computerworld)
- Zinc whisker awareness by NASA (.pdf)
- Nasa photographs of silver whiskers
- Article on silver sulphide formation (.pdf)
- Tin Whiskers could threaten Shuttle and International Space Station safety (Space.com news article)
- Tackling tin whisker test circuit failures and whisker testing
- Tiny 'tin whiskers' imperil electronics - Associated Press
- iNEMI Tin Whisker Activities
- A History of Tin Whisker Theory: 1946 to 2004, George T. Galyon, IBM eSG Group, SMTAI International conference, September 26-30, 2004 (Chicago, IL).
- Tin Whiskers - calce - University of Maryland
- Tin Whisker growth videos - Brown University