mechanical fatigue
61Muscle weakness — ICD 10 M62.8 ICD 9 728.87 (728.9 before 10/01/03) DiseasesDB …
62Bicycle frame — Steel frame of 2000 LeMond Zurich road racing bicycle mounted in a work stand …
63Foam — This article is about the substance formed from trapped gas bubbles. For other uses, see Foam (disambiguation). Soap foam bubbles Contents 1 Definition …
64Post-polio syndrome — (PPS), sometimes termed Middle age onset Post polio syndrome is a condition that affects survivors of poliomyelitis, a viral infection of the nervous system, after recovery from an initial paralytic attack of the virus. Typically the symptoms… …
65Sulfron — IntroductionSulfron 3000, modified aramid derived from Twaron, is a rubber ingredient which improves hysteresis and heat generation in sulfur vulcanized rubber compounds. Sulfron is produced and sold by Teijin Aramid.In practice, sulfur… …
66hand tool — any tool or implement designed for manual operation. * * * Introduction any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… …
67industrial glass — Introduction solid material that is normally lustrous and transparent in appearance and that shows great durability under exposure to the natural elements. These three properties lustre, transparency, and durability make glass a favoured… …
68Aluminium — Infobox aluminiumAluminium (Audio IPA|En uk aluminium1.ogg|ˌæljʊˈmɪniəm, IPA|/ˌæljəˈmɪniəm/) or aluminum (Audio IPA|En uk aluminum.ogg|/əˈluːmɪnəm/, see spelling below) is a silvery white and ductile member of the boron group of chemical elements …
69Dvorak Simplified Keyboard — The modern Dvorak Simplified Keyboard (US layout) Typing a text excerpt at 115 WPM with the Canadian French Dvorak keyboard layout. The Dvorak Simplified Keyboard is a k …
70Structural failure — v · d · e Materials failure modes Buckling · …
