effect of extrusion
71Bône — /bohn/, n. former name of Annaba. * * * I Rigid connective tissue of vertebrates, consisting of cells embedded in a hard matrix. Bones serve as the body s supporting framework, provide muscle attachment points for movement, protect the internal… …
72Misorientation — is the difference in crystallographic orientation between two crystallites in a polycrystalline material. In crystalline materials, the orientation of a crystallite is defined by a transformation from a sample reference frame (i.e. defined by the …
73Nitriding — is a heat treating process that diffuses nitrogen into the surface of a metal to create a case hardened surface. It is predominantly used on steel, but also titanium, aluminum and molybdenum. Typical applications include gears, crankshafts,… …
74Science and mathematics from the Renaissance to Descartes — George Molland Early in the nineteenth century John Playfair wrote for the Encyclopaedia Britannica a long article entitled ‘Dissertation; exhibiting a General View of the Progress of Mathematics and Physical Science, since the Revival of Letters …
75Igneous rock — Geologic provinces of the world (USGS)   Shield …
76Hydrochloric acid — IUPAC name Hydrochloric acid[ …
77Soap — For other uses, see Soap (disambiguation). A collection of decorative soaps, often found in hotels …
78Bicycle wheel — For the Marcel Duchamp installation, see Bicycle Wheel. The front wheel from a racing bicycle made using a Mavic rim …
79Virgin New Adventures — The Virgin New Adventures (NA series,[1] or NAs[2][3]) were a series of novels from Virgin Publishing based on the British science fiction television series Doctor Who. They continued the story of the Doctor from the point …
80Bernice Summerfield — Doctorwhocharacter name=Bernice Summerfield series= affiliation=Seventh Doctor Eighth Doctor St. Oscar s University, Dellah The Braxiatel Collection race=Human planet=Earth era=26th century start= Love and War finish= Ongoing portrayed=Lisa… …
