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  2. Specific modulus - Wikipedia

    en.wikipedia.org/wiki/Specific_modulus

    It is also known as the stiffness to weight ratio or specific stiffness. High specific modulus materials find wide application in aerospace applications where minimum structural weight is required. The dimensional analysis yields units of distance squared per time squared.

  3. Choke (firearms) - Wikipedia

    en.wikipedia.org/wiki/Choke_(firearms)

    Shotguns intended for defensive use often have cylinder or improved cylinder chokes for the widest shot pattern at typically short defensive ranges; "cylinder barrels" have no constriction. A skeet shooter shooting at close crossing targets might use 0.13 mm (0.005 in) of constriction to produce a 75 cm (30 in) diameter pattern at a distance of ...

  4. List of thermal conductivities - Wikipedia

    en.wikipedia.org/wiki/List_of_thermal_conductivities

    860 Silicone Heat Transfer Compound: 0.66 8616 Super Thermal Grease II: 1.78 8617 Super thermal Grease III: 1.0 List, MG Chemicals [87] 233.15—473.15 205.15—438.15 205.15—438.15: These thermal greases have low electrical conductivity and their volume resistivities are 1.5⋅10 15, 1.8⋅10 11, and 9.9⋅10 9 Ω⋅cm for 860, 8616 and 8617 ...

  5. SAE steel grades - Wikipedia

    en.wikipedia.org/wiki/SAE_steel_grades

    The SAE steel grades system is a standard alloy numbering system (SAE J1086 – Numbering Metals and Alloys) for steel grades maintained by SAE International. In the 1930s and 1940s, the American Iron and Steel Institute (AISI) and SAE were both involved in efforts to standardize such a numbering system for steels. These efforts were similar ...

  6. Incineration - Wikipedia

    en.wikipedia.org/wiki/Incineration

    Incineration and other high-temperature waste treatment systems are described as "thermal treatment". Incineration of waste materials converts the waste into ash, flue gas and heat. The ash is mostly formed by the inorganic constituents of the waste and may take the form of solid lumps or particulates carried by the flue gas.

  7. Pipeline - Wikipedia

    en.wikipedia.org/wiki/Pipeline

    In the reduced-scope worst-case exposure scenario, the volume of a pinhole leak at 1.5% of max flow-rate for 14 days has been estimated at 189,000 barrels or 7.9 million gallons of oil. [53] According to PHMSA's incident database, [ 56 ] only 0.5% of all spills in the last 10 years were >10,000 barrels.

  8. List of The Transformers characters - Wikipedia

    en.wikipedia.org/wiki/List_of_The_Transformers...

    Helicopter blade transforms into a light saber that can cut through concrete. Optimistic and good humored. Kup Cybertronian Pickup Truck: The Transformers: The Movie The Rebirth (Part 3) Lionel Stander (movie), John Stephenson (TV series) Alive Kup is an old veteran warhorse with a thousand tall tales from his ten thousand adventures. [16]

  9. Gasoline - Wikipedia

    en.wikipedia.org/wiki/Gasoline

    On average, U.S. petroleum refineries produce about 19 to 20 gallons of gasoline, 11 to 13 gallons of distillate fuel diesel fuel and 3 to 4 gallons of jet fuel from each 42 gallon (152 liters) barrel of crude oil. The product ratio depends upon the processing in an oil refinery and the crude oil assay. [12]