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ASTM International, formerly known as American Society for Testing and Materials, is a standards organization that develops and publishes voluntary consensus technical international standards for a wide range of materials, products, systems and services. Some 12,575 apply globally.
Charles Benjamin Dudley (July 14, 1842 – December 21, 1909) was an American chemist who was an early proponent of standardisation in industry.. Dudley was born in Oxford, New York, and owing to family circumstances, had to wait until 1867 before he could enter Yale College, supporting himself as a night editor on the New Haven Palladium newspaper.
Railroad History Bibliography by Richard Jensen, Montana State University; Primary sources on 19th century and early 20th century American railways – DigitalBookIndex.com; Booknotes interview with Sarah Gordon on Passage to Union: How the Railroads Transformed American Life, 1829–1929, March 9, 1997. Railroad History, An Overview Of The Past
Steel is a much stronger material, which steadily replaced iron for use on railway rail and allowed much longer lengths of rails to be rolled. The American Railway Engineering Association (AREA) and the American Society for Testing Materials (ASTM) specified carbon, manganese, silicon and phosphorus content for steel rails. Tensile strength ...
Steam locomotives of the Chicago and North Western Railway in the roundhouse at the Chicago, Illinois rail yards, 1942. The Timeline of U.S. Railway History depends upon the definition of a railway, as follows: A means of conveyance of passengers and goods on wheeled vehicles running on rails, also known as tracks.
The oil and whiting method used in the railroad industry in the early 1900s was the first recognized use of the principles of penetrants to detect cracks. The oil and whiting method used an oil solvent for cleaning followed by the application of a whiting or chalk coating, which absorbed oil from the cracks revealing their locations.
Railroad History consists primarily of articles about the history of rail transport with some essays and book reviews. [1] As of 2022, its editor is Dan Cupper. The RLHS is a non-profit organization founded in 1921 in the United States to promote research into and preservation of documentation and photography of railroad-related business ...
The first American locomotive at Castle Point in Hoboken, New Jersey, c. 1826 The Canton Viaduct, built in 1834, is still in use today on the Northeast Corridor.. Between 1762 and 1764 a gravity railroad (mechanized tramway) (Montresor's Tramway) was built by British Army engineers up the steep riverside terrain near the Niagara River waterfall's escarpment at the Niagara Portage in Lewiston ...