high-speed steel
Overview page. Subjects: Chemistry — Physics.
A steel that will remain hard at dull red heat and can therefore be used in cutting tools for high-speed lathes. It usually contains 12–22% tungsten, up to 5% chromium, and 0.4–0.7% carbon....
high-speed steel
in A Dictionary of Chemistry
January 2008; p ublished online January 2008 .
Reference Entry. Subjects: Chemistry. 49 words.
A steel that will remain hard at dull red heat and can therefore be used in cutting tools for high-speed
high-speed steel
in A Dictionary of Physics
January 2009; p ublished online January 2009 .
Reference Entry. Subjects: Physics. 49 words.
A steel that will remain hard at dull red heat and can therefore be used in cutting tools for high-speed
high-speed steel
in A Dictionary of Physics
January 2015; p ublished online September 2015 .
Reference Entry. Subjects: Physics. 49 words.
A steel that will remain hard at dull red heat and can therefore be used in cutting tools for high-speed
high-speed steel
Overview page. Subjects: Chemistry — Physics.
A steel that will remain hard at dull red heat and can therefore be used in cutting tools for high-speed lathes. It usually contains 12–22% tungsten, up to 5% chromium, and 0.4–0.7% carbon....
high-speed steel
in A Dictionary of Chemistry
January 2016; p ublished online January 2016 .
Reference Entry. Subjects: Chemistry. 47 words.
A steel that will remain hard at dull red heat and can therefore be used in cutting tools for high-speed lathes. It usually contains 12–22% tungsten, up to 5% chromium, and 0.4–0.7% carbon....
high-speed steel
in A Dictionary of Physics
March 2019; p ublished online March 2019 .
Reference Entry. Subjects: Physics. 47 words.
A steel that will remain hard at dull red heat and can therefore be used in cutting tools for high-speed lathes. It usually contains 12–22% tungsten, up to 5% chromium, and 0.4–0.7% carbon....
high-speed steels
in A Dictionary of Mechanical Engineering
July 2019; p ublished online July 2019 .
Reference Entry. Subjects: Mechanical Engineering; Engineering and Technology. 5 words.
cutter block
in A Dictionary of Construction, Surveying and Civil Engineering
January 2012; p ublished online January 2013 .
Reference Entry. Subjects: Engineering and Technology. 26 words.
A steel block housing two or more knives that is fitted to woodcarving machines. It rotates at high speeds to
basic-oxygen process
in A Dictionary of Chemistry
January 2008; p ublished online January 2008 .
Reference Entry. Subjects: Chemistry. 86 words.
A high-speed method of making high-grade steel. It originated in the Linz-Donawitz (L-D) process. Molten pig iron
basic-oxygen process
in A Dictionary of Physics
January 2009; p ublished online January 2009 .
Reference Entry. Subjects: Physics. 89 words.
A high-speed method of making high-grade steel. It originated in the Linz–Donawitz (L–D) process. Molten pig iron
basic-oxygen process
in A Dictionary of Physics
January 2015; p ublished online September 2015 .
Reference Entry. Subjects: Physics. 88 words.
A high-speed method of making high-grade steel. It originated in the Linz–Donawitz (L–D) process. Molten pig iron
Pickworth, Sir Frederick
in Who Was Who
P ublished online December 2007 .
Reference Entry. Subjects: Business Finance. 53 words.
Kt 1957
Born 7 May 1890; died 14 July 1959
Chairman: English Steel Corporation Limited and of its Principal subsidiary Companies; Chairman: Security Rock...
cobalt steel
Overview page. Subjects: Chemistry — Physics.
Any of a group of alloy steels containing 5–12% of cobalt, 14–20% of tungsten, usually with 4% of chromium and 1–2% of vanadium. They are very hard but somewhat brittle. Their main use is...
cobalt steel
in A Dictionary of Chemistry
January 2016; p ublished online January 2016 .
Reference Entry. Subjects: Chemistry. 40 words.
Any of a group of alloy *steels containing 5–12% of cobalt, 14–20% of tungsten, usually with 4% of chromium and 1–2% of vanadium. They are very hard but somewhat brittle. Their main use is...
cobalt steel
in A Dictionary of Physics
March 2019; p ublished online March 2019 .
Reference Entry. Subjects: Physics. 40 words.
Any of a group of alloy *steels containing 5–12% of cobalt, 14–20% of tungsten, usually with 4% of chromium and 1–2% of vanadium. They are very hard but somewhat brittle. Their main use is...
basic-oxygen process
Overview page. Subjects: Chemistry — Physics.
A high-speed method of making high-grade steel. It originated in the Linz-Donawitz (L-D) process. Molten pig iron and scrap are charged into a tilting furnace, similar to the Bessemer...
basic-oxygen process
in A Dictionary of Chemistry
January 2016; p ublished online January 2016 .
Reference Entry. Subjects: Chemistry. 90 words.
A high-speed method of making high-grade steel. It originated in the
basic-oxygen process
in A Dictionary of Physics
March 2019; p ublished online March 2019 .
Reference Entry. Subjects: Physics. 90 words.
A high-speed method of making high-grade steel. It originated in the Linz–Donawitz (L–D) process. Molten pig iron and scrap are charged into a tilting furnace, similar to the Bessemer...
flywheel
in A Dictionary of Energy Science
P ublished online January 2017 .
Reference Entry. Subjects: Alternative and Renewable Energy Sources and Technology; Fossil Fuel Technologies; Energy Economics. 102 words.
A means of storing energy in the form of rotational kinetic energy. Typically, the energy storage capacity of flywheels made from epoxies, plastics, or carbon composites is about 0.5 MJ/kg,...
Evaluation of Grinding Aerosols in Terms of Alveolar Dose: The Significance of Using Mass, Surface Area and Number Metrics
in The Annals of Occupational Hygiene
January 2002; p ublished online January 2002 .
Journal Article. Subjects: Occupational Medicine. 0 words.
Aerosols generated by mechanical means are generally assumed to have low particle number and surface area concentrations compared with mass concentration. As a result, they have received...
Go to » abstract
