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Graphite and graphite powder are valued in industrial applications for their self-lubricating and dry lubricating properties. However, the use of graphite is limited by its tendency to facilitate pitting corrosion in some stainless steel, [31] [32] and to promote galvanic corrosion between dissimilar metals (due to its electrical conductivity ...
The Uncensored Library is a Minecraft server and map released by Reporters Without Borders (RSF) and created by BlockWorks, DDB Berlin, [1] and .monks [2] as an attempt to circumvent censorship in countries without freedom of the press. The library contains banned reporting from Mexico, Russia, Vietnam, Saudi Arabia, Egypt, Brazil, and Eritrea.
rare, used in early Parker repeater cartridge inserts for ballpoints 1.18: 3/64 or 0.046: older, used in pencils like the Yard-O-Led; a nominal size, same as 1.1 and 1.2 1.30 (0.051) Staedtler and Pentel (colour leads only for Pentel) 1.40 (0.055) Faber-Castell e-Motion and the new Lamy ABC as well as some Stabilo children's pencils 2.00: 0.075 ...
Decorative use of portland cement panels on London's Grosvenor estate [16] The most common use for portland cement is in the production of concrete. [17] Concrete is a composite material consisting of aggregate (gravel and sand), cement, and water. As a construction material, concrete can be cast in almost any shape desired, and once hardened ...
Sodium chloride is extensively used for anti-icing and de-icing and as a preservative; examples of the uses of sodium bicarbonate include baking, as a raising agent, and sodablasting. Along with potassium, many important medicines have sodium added to improve their bioavailability ; though potassium is the better ion in most cases, sodium is ...
A large amount of titanium mill products are used in the production of many aircraft, such as (following values are amount of raw mill products used, only a fraction of this ends up in the finished aircraft): 116 metric tons are used in the Boeing 787, 77 in the Airbus A380, 59 in the Boeing 777, 45 in the Boeing 747, 32 in the Airbus A340, 18 ...
Peat is widely used in balneotherapy (the use of bathing to treat disease). [37] Many traditional spa treatments include peat as part of peloids . Such health treatments have an enduring tradition in European countries, including Poland, the Czech Republic, Germany and Austria.
Oxygen therapy is used to treat emphysema, pneumonia, some heart disorders (congestive heart failure), some disorders that cause increased pulmonary artery pressure, and any disease that impairs the body's ability to take up and use gaseous oxygen.