|
Alfred E. Hunt
Alfred Ephraim Hunt 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. Early life Hunt was a New Englander by birth. His parents were Mary Hanchett Hunt (June 4, 1830 - April 24, 1906) and Leander B. Hunt (July 15, 1812 - December 19, 1886). He graduated from the Massachusetts Institute of Technology in 1876 with a degree in Metallurgy and Mining. His first several jobs kept him in New England, first in Boston with the Bay State Ironworks which was operating the first open hearth steel furnace in the United States of America. From there, he would go on to Nashua, New Hampshire to work for the Nashua Iron & Steel Company. His career would eventually take him to Pittsburgh doing metallurgical work for the Pittsburgh Testing Laboratory, which he would acquire in partnership with the young chemist, George Hubbard Clapp, in 1887. He was work ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Douglas, Massachusetts
East Douglas is a census-designated place (CDP) in the town of Douglas in Worcester County, Massachusetts, United States. The population was 2,557 at the 2010 census. Geography East Douglas is located at (42.075272, -71.713636). According to the United States Census Bureau, the CDP has a total area of 9.1 km2 (3.5 mi2). 8.9 km2 (3.4 mi2) of it is land and 0.2 km2 (0.1 mi2) of it (2.56%) is water. Demographics As of the census of 2000, there were 2,319 people, 916 households, and 628 families residing in the CDP. The population density was 261.8/km2 (678.7/mi2). There were 936 housing units at an average density of 105.7/km2 (273.9/mi2). The racial makeup of the CDP was 97.59% White, 0.43% African American, 0.43% Asian, 0.39% from other races, and 1.16% from two or more races. Hispanic or Latino of any race were 0.86% of the population. There were 916 households, out of which 35.8% had children under the age of 18 living with them, 54.0% were m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pittsburgh
Pittsburgh ( ) is a city in the Commonwealth (U.S. state), Commonwealth of Pennsylvania, United States, and the county seat of Allegheny County, Pennsylvania, Allegheny County. It is the most populous city in both Allegheny County and Western Pennsylvania, the List of municipalities in Pennsylvania#Municipalities, second-most populous city in Pennsylvania behind Philadelphia, and the List of United States cities by population, 68th-largest city in the U.S. with a population of 302,971 as of the 2020 United States census, 2020 census. The city anchors the Pittsburgh metropolitan area of Western Pennsylvania; its population of 2.37 million is the largest in both the Ohio Valley and Appalachia, the Pennsylvania metropolitan areas, second-largest in Pennsylvania, and the List of metropolitan statistical areas, 27th-largest in the U.S. It is the principal city of the greater Pittsburgh–New Castle–Weirton combined statistical area that extends into Ohio and West Virginia. Pitts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Scott (industrialist)
Robert, Rob, Bob or Bobby Scott may refer to: Academics * Robert Scott (Master of Clare) (1569–1620), Master of Clare College, Cambridge and Dean of Rochester * Robert Scott (philologist) (1811–1887), Dean of Rochester, co-editor with Henry George Liddell of the Greek dictionary ''A Greek-English Lexicon'' * Robert Forsyth Scott (1849–1933), mathematician, barrister and Master of St John's College, Cambridge * Robert Scott (engineer) (1861–1930), New Zealand railway engineer and professor of engineering at Canterbury University College * Bob Scott (ornithologist) (1938–2009), British ornithologist and conservationist * Robert L. Scott (1928–2018), American professor of communications studies * Robert A. Scott, president of Adelphi University * Robert E. Scott (born 1943), Columbia law professor Business * Bob Scott (businessman) (born 1944), English businessman in South London * Rob Scott (businessman) (born 1969), Australian CEO and rower * Robert Scott (businessman ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Millard Hunsiker , one thousand million
{{disambig, geo ...
Millard may refer to: __NOTOC__ Places in the United States * Millard, Missouri, a village * Millard, Omaha, Nebraska, a former suburb and present-day neighborhood of Omaha * Millard Creek, Pennsylvania * Millard County, Utah * Millard, Virginia, an unincorporated community * Millard, Wisconsin, an unincorporated community Schools * Millard's Preparatory School, a now-defunct military preparatory school in Washington, D.C. People and fictional characters * Millard (surname) * Millard (given name), a list of people and fictional characters * a nickname of Glenn McGrath (born 1970), Australian former cricketer See also * Millard Public Schools, a district in Omaha, Nebraska, US * Milliard 1,000,000,000 (one billion, short scale; one thousand million or one milliard, one yard, long scale) is the natural number following 999,999,999 and preceding 1,000,000,001. With a number, "billion" can be abbreviated as b, bil or bn. In standa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbon Steel Company
Carbon () is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—its atom making four electrons available to form covalent chemical bonds. It belongs to group 14 of the periodic table. Carbon makes up only about 0.025 percent of Earth's crust. Three isotopes occur naturally, C and C being stable, while C is a radionuclide, decaying with a half-life of about 5,730 years. Carbon is one of the few elements known since antiquity. Carbon is the 15th most abundant element in the Earth's crust, and the fourth most abundant element in the universe by mass after hydrogen, helium, and oxygen. Carbon's abundance, its unique diversity of organic compounds, and its unusual ability to form polymers at the temperatures commonly encountered on Earth, enables this element to serve as a common element of all known life. It is the second most abundant element in the human body by mass (about 18.5%) after oxygen. The atoms of carbon can bond t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Howard Lash
Howard is an English-language given name originating from Old French Huard (or Houard) from a Germanic source similar to Old High German ''*Hugihard'' "heart-brave", or ''*Hoh-ward'', literally "high defender; chief guardian". It is also probably in some cases a confusion with the Old Norse cognate ''Haward'' (''Hávarðr''), which means "high guard" and as a surname also with the unrelated Hayward. In some rare cases it is from the Old English ''eowu hierde'' "ewe herd". In Anglo-Norman the French digram ''-ou-'' was often rendered as ''-ow-'' such as ''tour'' → ''tower'', ''flour'' (western variant form of ''fleur'') → ''flower'', etc. (with svarabakhti). A diminutive is "Howie" and its shortened form is "Ward" (most common in the 19th century). Between 1900 and 1960, Howard ranked in the U.S. Top 200; between 1960 and 1990, it ranked in the U.S. Top 400; between 1990 and 2004, it ranked in the U.S. Top 600. People with the given name Howard or its variants include: Given ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Héroult
Paul (Louis-Toussaint) Héroult (10 April 1863 – 9 May 1914) was a French scientist. He was the inventor of the aluminium electrolysis and developed the first successful commercial electric arc furnace. He lived in Thury-Harcourt, Normandy. Life and career Paul Héroult read Henri Sainte-Claire Deville's treatise on aluminium, when he was 15 years old. At that time, aluminium was as expensive as silver and was used mostly for luxury items and jewellery. Héroult wanted to make it cheaper. He succeeded in doing so when he discovered the electrolytic aluminium process in 1886. The same year, in the United States, Charles Martin Hall (1863–1914) was discovering the same process. Because of this, the process was called the Hall–Heroult process. Héroult's second most important contribution is the first commercially successful electric arc furnace (EAF) for steel in 1900. The Héroult furnace gradually replaced the giant smelters for the production of a variety of steels. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrolysis
In chemistry and manufacturing, electrolysis is a technique that uses direct electric current (DC) to drive an otherwise non-spontaneous chemical reaction. Electrolysis is commercially important as a stage in the separation of elements from naturally occurring sources such as ores using an electrolytic cell. The voltage that is needed for electrolysis to occur is called the decomposition potential. The word "lysis" means to separate or break, so in terms, electrolysis would mean "breakdown via electricity". Etymology The word "electrolysis" was introduced by Michael Faraday in 1834, using the Greek words "amber", which since the 17th century was associated with electrical phenomena, and ' meaning "dissolution". Nevertheless, electrolysis, as a tool to study chemical reactions and obtain pure elements, precedes the coinage of the term and formal description by Faraday. History In the early nineteenth century, William Nicholson and Anthony Carlisle sought to further Volt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patent
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an enabling disclosure of the invention."A patent is not the grant of a right to make or use or sell. It does not, directly or indirectly, imply any such right. It grants only the right to exclude others. The supposition that a right to make is created by the patent grant is obviously inconsistent with the established distinctions between generic and specific patents, and with the well-known fact that a very considerable portion of the patents granted are in a field covered by a former relatively generic or basic patent, are tributary to such earlier patent, and cannot be practiced unless by license thereunder." – ''Herman v. Youngstown Car Mfg. Co.'', 191 F. 579, 584–85, 112 CCA 185 (6th Cir. 1911) In most countries, patent rights fall under private law and the patent holder mus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Martin Hall
Charles Martin Hall (December 6, 1863 – December 27, 1914) was an American inventor, businessman, and chemist. He is best known for his invention in 1886 of an inexpensive method for producing aluminum, which became the first metal to attain widespread use since the prehistoric discovery of iron. He was one of the founders of Alcoa. Alfred E. Hunt, together with Charles Hall and a group of five other individuals – his partner at the Pittsburgh Testing Laboratory, George Hubbard Clapp; his chief chemist, W. S. Sample; Howard Lash, head of the Carbon Steel Company; Millard Hunsiker, sales manager for the Carbon Steel Company; and Robert Scott, a mill superintendent for the Carnegie Steel Company – raised $20,000 to launch the Pittsburgh Reduction Company, which was later renamed Aluminum Company of America and shortened to Alcoa. Biography Early years Charles Martin Hall was born to Herman Bassett Hall and Sophronia H. Brooks on December 6, 1863, in Thompson, Ohio. Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oberlin College
Oberlin College is a Private university, private Liberal arts colleges in the United States, liberal arts college and conservatory of music in Oberlin, Ohio. It is the oldest Mixed-sex education, coeducational liberal arts college in the United States and the second oldest continuously operating List of coeducational colleges and universities in the United States, coeducational institute of higher learning in the world. The Oberlin Conservatory of Music is the oldest continuously operating conservatory in the United States. In 1835, Oberlin became one of the first colleges in the United States to admit African Americans, and in 1837 the first to admit women (other than Franklin & Marshall College, Franklin College's brief experiment in the 1780s). It has been known since its founding for progressive student activism. The College of Arts & Sciences offers more than 50 majors, minors, and concentrations. Oberlin is a member of the Great Lakes Colleges Association and the Five Colleg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> East Douglas, Massachusetts")
