tank rupture
121Nuclear meltdown — Three of the reactors at Fukushima I overheated, causing core meltdowns. This was compounded by hydrogen gas explosions and the venting of contaminated steam which released large amounts of radioactive material into the air.[1] …
122Nuclear and radiation accidents — This article is about nuclear and radiation accidents in general. For a list of military nuclear accidents, see List of military nuclear accidents. For a list of civilian nuclear accidents, see List of civilian nuclear accidents. For a discussion …
123Air France Flight 4590 — on fire seconds after takeoff Accident summary Date …
124Shock tube — A shock tube is a device used primarily to study gas phase combustion reactions. Shock tubes (and related shock tunnels) can also be used to study aerodynamic flow under a wide range of temperatures and pressures that are difficult to obtain in… …
125Vehicle extrication — is the process of removing a person from a vehicle that has been involved in a motor vehicle accident when conventional means of exit are impossible or unadvisable. This is typically accomplished by utilizing hydraulic tools, including the Jaws… …
126Ferrocement — is a composite material which is used in building or sculpture with cement, sand, water and wire or mesh material often called a thin shell in North America.Ferrocement has great strength and economy. It is fireproof, earthquake safe and does not …
127Froth flotation — Diagram of a cylindrical froth flotation cell with camera and light used in image analysis of the froth surface. Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. This is used in several processing… …
128Algaculture — is a form of aquaculture involving the farming of species of algae. The majority of algae that are intentionally cultivated fall into the category of microalgae (also referred to as phytoplankton, microphytes, or planktonic algae). Macroalgae,… …
