shear diagram
121Airport — For other uses, see Airport (disambiguation). Pulkovo Airport in Saint Petersburg, Russia (2005) …
122Crystal structure — In mineralogy and crystallography, crystal structure is a unique arrangement of atoms or molecules in a crystalline liquid or solid. A crystal structure is composed of a pattern, a set of atoms arranged in a particular way, and a lattice… …
123Phonon — For KDE Software Compilation 4 s multimedia framework, see Phonon (KDE). Normal modes of vibration progression through a crystal. The amplitude of the motion has been exaggerated for ease of viewing; in an actual crystal, it is typically much… …
124Heat exchanger — An interchangeable plate heat exchanger Tubular heat exchan …
125Scaffolding — is a temporary framework used to support people and material in the construction or repair of buildings and other large structures. It is usually a modular system of metal pipes (termed tubes in Britain), although it can be made out of other… …
126Mercury-Redstone 4 — Mission insignia Mission statistics Mission name Mercury Redstone 4 Spacecraft name Liberty Bell 7 Spacecraft mass 1,286 …
127Martensite — For the transformation, see Diffusionless transformations. Iron alloy phases Ferrite (α iron, δ iron) A …
128Dallas-Fort Worth International Airport — Infobox Airport name = Dallas Fort Worth International Airport IATA = DFW ICAO = KDFW FAA = DFW type = Public owner = City of DallasCity of Fort Worth operator = DFW Airport Board city served = Dallas / Fort Worth elevation f = 607 elevation m =… …
