Richard P. Simmons (born May 3, 1931) is an American metallurgist.
Simmons was born on May 3, 1931. He attended Massachusetts Institute of Technology (MIT) in 1949. He became a metallurgist at the Allegheny Ludlum Steel corporation in Pittsburgh. [1] He then worked for other steel companies before returning to become the chief executive of Allegheny, taking it public and then leading a management buyout. Having become wealthy, he then created a variety of endowments at MIT. [2]
Simmons was also chairman of the Pittsburgh Symphony Orchestra between 1989 and 1997. He returned as chairman in 2003 until his retirement in 2015. [3]
Cyril Stanley Smith was a British metallurgist and historian of science. He is most famous for his work on the Manhattan Project where he was responsible for the production of fissionable metals. A graduate of the University of Birmingham and Massachusetts Institute of Technology (MIT), Smith worked for many years as a research metallurgist at the American Brass Company. During World War II he worked in the Chemical-Metallurgical Division of the Los Alamos Laboratory, where he purified, cast and shaped uranium-235 and plutonium, a metal hitherto available only in microgram amounts, and whose properties were largely unknown. After the war he served on the Atomic Energy Commission's influential General Advisory Committee, and the President's Science Advisory Committee.
Ebenezer McBurney Byers was an American socialite, sportsman, and industrialist. He won the 1906 U.S. Amateur in golf. He died from multiple radiation-induced cancers after consuming Radithor, a patent medicine made from radium dissolved in water.
Pierre Samuel du Pont was an American entrepreneur, businessman, philanthropist and member of the prominent du Pont family.
ATI Inc. is an American producer of specialty materials headquartered in Dallas, Texas. ATI produces metals including titanium and titanium alloys, nickel-based alloys and superalloys, stainless and specialty steels, zirconium, hafnium, and niobium, tungsten materials, forgings and castings.
Egon Orowan FRS was a Hungarian-British physicist and metallurgist. He was key in introducing crystal dislocation into physics and understanding of how materials plastically deform under stress. According to György Marx, he was one of The Martians, a group of Jews born in Pest between 1890 and 1910 who shaped the 20th century's technology after moving to the West.
Jacob Ziv was an Israeli electrical engineer and information theorist who developed the LZ family of lossless data compression algorithms alongside Abraham Lempel.
Henry Earl Singleton was an American electrical engineer, business executive, and rancher/land owner. Singleton made significant contributions to aircraft inertial guidance and was elected to the National Academy of Engineering. He co-founded Teledyne, Inc., one of America's most successful conglomerates, and was its chief executive officer for three decades. Late in life, Singleton became one of the largest holders of ranchland in the United States.
Henry John Heinz II was an American business executive and CEO of the H. J. Heinz Company based in Pittsburgh, Pennsylvania, US. His grandfather Henry J. Heinz founded the company in the nineteenth century, and he worked in a variety of positions within the company before becoming CEO.
Alfred Ephraim Hunt (1855-1899) was a 19th-century American metallurgist and industrialist best known for founding the company that would eventually become Alcoa, the world's largest producer and distributor of aluminum.
Antoine Marc Gaudin was a metallurgist who laid the foundation for understanding the scientific principles of the froth flotation process in the minerals industry. He was also a professor at the Massachusetts Institute of Technology, and during World War II developed there the ore-processing techniques needed to extract uranium from its low grade ores for the Manhattan Project. He was a founding member of the National Academy of Engineering.
Augustus Braun Kinzel was a noted American metallurgist and first president of the National Academy of Engineering.
The economy of Pittsburgh, Pennsylvania is diversified, focused on services, medicine, higher education, tourism, banking, corporate headquarters and high technology. Once the center of the American steel industry, and still known as "The Steel City", today the city of Pittsburgh has no steel mills within its limits, though Pittsburgh-based companies such as US Steel, Ampco Pittsburgh and Allegheny Technologies own several working mills in the Pittsburgh metropolitan area.
Dwayne Donzell Woodruff is a judge and former professional American football player who played twelve seasons as a cornerback for the Pittsburgh Steelers, where he accumulated 37 interceptions after being selected in the sixth round of the 1979 NFL Draft. As a rookie, he won a Super Bowl ring with the Steelers in Super Bowl XIV over the Los Angeles Rams. Outside of football, Woodruff has a J.D. degree and is a common pleas judge in Allegheny County (Pittsburgh), Pennsylvania.
Benjamin Franklin Jones was a pioneer of the iron and steel industry in Pittsburgh, United States. Originally involved in the river barge industry, he purchased a share in American Iron Works in 1851, along with Bernard Lauth. He later joined with James H. Laughlin to form Jones and Laughlin Steel Company, a steel mill heavily dependent on river transportation. The B.F. Jones Memorial Library in Aliquippa Pennsylvania, the site of J&L Steel's Aliquippa Works, was built in his honor with funds donated by his daughter.
Subra Suresh is an Indian-born American engineer, materials scientist, and academic leader. He is currently Professor at Large at Brown University and Vannevar Bush Professor of Engineering Emeritus at the Massachusetts Institute of Technology (MIT), and Dean of the School of Engineering at MIT from 2007 to 2010 before being appointed as Director of the National Science Foundation (NSF) by Barack Obama, where he served from 2010 to 2013. He was the president of Carnegie Mellon University (CMU) from 2013 to 2017. Between 2018 and 2022, he was the fourth President of Singapore's Nanyang Technological University (NTU), where he is also the inaugural Distinguished University Professor.
Brahm Prakash, was a metallurgist known for his work with nuclear materials in India.
The following is a timeline of the history of the city of Pittsburgh, Pennsylvania, US.
Henry Marion Howe was an American metallurgist, the son of Samuel Gridley Howe and Julia Ward Howe.
John Frank Elliott was an American professor of metallurgy who made significant contributions to the science of pyrometallurgy during his long career at Massachusetts Institute of Technology (MIT).
David Vincent Ragone was an American metallurgist, famous for the Ragone chart. Ragone was the third President of Case Western Reserve University.