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As usual, the United States was the country with the largest insurance market with $2.959 trillion (43.6%) of direct premiums written, with the People's Republic of China coming in second at only $697 billion (10.3%), Japan coming in third at $337 billion (5.0%), and the United Kingdom coming in fourth at $363 billion (5.4%). [63]
Grey cast iron is characterised by its graphitic microstructure, which causes fractures of the material to have a grey appearance. It is the most commonly used cast iron and the most widely used cast material based on weight. Most cast irons have a chemical composition of 2.5–4.0% carbon, 1–3% silicon, and the remainder iron.
Metal stitching is an industrial technique for repairing cracked and broken cast iron, steel, bronze or aluminium structures and their components. The process is carried out cold, without welding . It allows the repair of cast iron and cast steel , often in-situ, without the distortion from welding , and can be used in other situations where ...
The Standard E-1 was an early American Army fighter aircraft, tested in 1917. [1] It was the only pursuit aircraft manufactured by the United States during World War I . [ 2 ] It arrived late in World War I, and as a result saw more use in the months following the Armistice than those preceding it.
Hard vehicle armor is capable of stopping all fragments, but military personnel can only carry a limited amount of gear and equipment, so the weight of the vest is a limiting factor in vest fragment protection. The 2-4-16-64 grain series at limited velocity can be stopped by an all-textile vest of approximately 5.4 kg/m 2 (1.1 lb/ft 2). In ...
The same year it was founded, Standard Aircraft became a very early supplier of aircraft to the U.S. Army Signal Corps (perhaps fifth or sixth ever). [1] The corporation supplied the Sloane H as the Standard H-2 and H-3 to the Army, and the float-equipped H-4H to the Navy, after the Sloane company was reorganised as the Standard Aircraft Co.
Cousances was a brand of enameled cast iron cookware ("cocotte" in French). [2] [3] [4] originally manufactured by a foundry in the town of Cousances-les-Forges in northeastern France. [5] [1] The Cousances foundry began making cast iron pans in 1553. [6] Four centuries later, in 1957, the brand was acquired by Le Creuset. [7]
For example, [Ti(H 2 O) 6] 4+ is unknown: the hydrolyzed species [Ti(OH) 2 (H 2 O) n] 2+ is the principal species in dilute solutions. [11] With the higher oxidation states the effective electrical charge on the cation is further reduced by the formation of oxo-complexes.