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Norman Percy Allen
Norman Percy Allen (5 June 1903 – 23 February 1972) was a British metallurgist. Early life He was born in Wrexham, North Wales, the son of accountant Sidney Edward Allen and educated at Burton-on-Trent Boys' Grammar School and Sheffield University, where he obtained an honours degree in metallurgy. Career He stayed on at Sheffield to carry out research into copper die-casting alloys, but in 1925 moved to Swansea University to work for three years on the porosity of copper and copper alloys, moving again in 1929 to Birmingham University to continue the work. He was awarded a D.Sc. by Birmingham University in 1934. In 1933 he left the university to join Mond Nickel Company at their Birmingham research laboratory under Dr Leonard Bessemer Pfeil, where he stayed until 1945. During that time he worked on the development of highly alloyed nickel base materials Nimonic having high strength and high oxidation resistance at elevated temperatures which served a key role in the use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wrexham
Wrexham ( ; ) is a city status in the United Kingdom, city in the North East Wales, north-east of Wales. It lies between the Cambrian Mountains, Welsh mountains and the lower River Dee, Wales, Dee Valley, near the England–Wales border, border with Cheshire in England. Historically in the county of Denbighshire (historic), Denbighshire, it became part of the new county of Clwyd in 1974. It has been the principal settlement and administrative centre of Wrexham County Borough since 1996. At the 2021 United Kingdom census, 2021 census, the built up area had a population of 44,785, and the wider county borough, which also includes surrounding villages and rural areas, had a population of 135,117. Wrexham was awarded city status in 2022. Wrexham was likely founded before the 11th century and developed in the Middle Ages as a regional centre for trade and administration. Wrexham has historically been one of the primary settlements of Wales, and was the largest settlement in Wales fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nimonic
Nimonic is now a registered trademark of Special Metals Corporation that refers to a family of nickel-based high-temperature low creep superalloys. Nimonic alloys typically consist of more than 50% nickel and 20% chromium with additives such as titanium and aluminium. The main use is in gas turbine components and extremely high performance reciprocating internal combustion engines. The Nimonic family of alloys was first developed in the 1940s by research teams at the Wiggin Works in Hereford, England, in support of the development of the Whittle jet engine. Development Working at Inco- Mond's Wiggin facility at Birmingham in the United Kingdom, Leonard Bessemer Pfeil is credited with the development of Nimonic alloy 80 in 1941, and used in the Power Jets W.2B. Four years later, Nimonic alloy 80A followed, an alloy widely used in engine valves today. Progressively stronger alloys were subsequently developed: Nimonic alloy 90 (1945), Nimonic alloy 100 (1955), and Nimonic a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companions Of The Order Of The Bath
The Most Honourable Order of the Bath is a British order of chivalry founded by King George I of Great Britain, George I on 18 May 1725. Recipients of the Order are usually senior British Armed Forces, military officers or senior Civil Service (United Kingdom), civil servants, and the monarch awards it on the advice of His Majesty's Government. The name derives from an elaborate medieval ceremony for preparing a candidate to receive his knighthood, of which ritual bathing (as a symbol of Ritual purification, purification) was an element. While not all knights went through such an elaborate ceremony, knights so created were known as "knights of the Bath". George I constituted the Knights of the Bath as a regular Order (honour), military order. He did not revive the order, which did not previously exist, in the sense of a body of knights governed by a set of statutes and whose numbers were replenished when vacancies occurred. The Order consists of the Sovereign of the United King ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academics Of The University Of Birmingham , a person who is a researcher or has expertise in an academic discipline
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Academic means of or related to an academy, an institution learning. Academic or academics may also refer to: * Academic staff, or faculty, teachers or research staff * school of philosophers associated with the Platonic Academy in ancient Greece * The Academic, Irish indie rock band * "Academic", song by New Order from the 2015 album ''Music Complete'' Other uses *Academia (other) *Academy (other) *Faculty (other) *Scholar A scholar is a person who is a researcher or has expertise in an academic discipline. A scholar can also be an academic, who works as a professor, teacher, or researcher at a university. An academic usually holds an advanced degree or a termina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Metallurgists
British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories and Crown Dependencies. * British national identity, the characteristics of British people and culture * British English, the English language as spoken and written in United Kingdom of Great Britain and Northern Ireland and, more broadly, throughout the British Isles * Celtic Britons, an ancient ethno-linguistic group * Brittonic languages, a branch of the Insular Celtic language family (formerly called British) ** Common Brittonic, an ancient language Other uses *People or things associated with: ** Great Britain, an island ** British Isles, an island group ** United Kingdom, a sovereign state ** British Empire, a historical global colonial empire ** Kingdom of Great Britain (1707–1800) ** United Kingdom of Great Britain and Ireland (1801–1922) * British Raj, colonial India under the British Empire * British Hong Kong, colonial H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alumni Of The University Of Sheffield
Alumni (: alumnus () or alumna ()) are former students or graduates of a school, college, or university. The feminine plural alumnae is sometimes used for groups of women, and alums (: alum) or alumns (: alumn) as gender-neutral alternatives. The word comes from Latin, meaning nurslings, pupils or foster children, derived from "to nourish". The term is not synonymous with "graduates": people can be alumni without graduating, e.g. Burt Reynolds was an alumnus of Florida State University but did not graduate. The term is sometimes used to refer to former employees, former members of an organization, former contributors, or former inmates. Etymology The Latin noun means "foster son" or "pupil". It is derived from the Latin verb "to nourish". Separate, but from the same root, is the adjective "nourishing", found in the phrase '' alma mater'', a title for a person's home university. Usage in Roman law In Latin, is a legal term (Roman law) to describe a child placed in fostera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Wrexham
Wrexham ( ; ) is a city status in the United Kingdom, city in the North East Wales, north-east of Wales. It lies between the Cambrian Mountains, Welsh mountains and the lower River Dee, Wales, Dee Valley, near the England–Wales border, border with Cheshire in England. Historically in the county of Denbighshire (historic), Denbighshire, it became part of the new county of Clwyd in 1974. It has been the principal settlement and administrative centre of Wrexham County Borough since 1996. At the 2021 United Kingdom census, 2021 census, the built up area had a population of 44,785, and the wider county borough, which also includes surrounding villages and rural areas, had a population of 135,117. Wrexham was awarded city status in 2022. Wrexham was likely founded before the 11th century and developed in the Middle Ages as a regional centre for trade and administration. Wrexham has historically been one of the primary settlements of Wales, and was the largest settlement in Wales fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1972 Deaths
Within the context of Coordinated Universal Time (UTC) it was the longest year ever, as two leap seconds were added during this 366-day year, an event which has not since been repeated. (If its start and end are defined using Solar time, mean solar time [the legal time scale], its duration was 31622401.141 seconds of Terrestrial Time (or Ephemeris Time), which is slightly shorter than 1908 in science#Astronomy, 1908). Events January * January 1 – Kurt Waldheim becomes Secretary-General of the United Nations. * January 4 – The first scientific hand-held calculator (HP-35) is introduced (price $395). * January 7 – Iberia Airlines Flight 602 crashes into a 462-meter peak on the island of Ibiza; 104 are killed. * January 9 – The RMS Queen Elizabeth, RMS ''Queen Elizabeth'' catches fire and sinks in Hong Kong's Victoria harbor while undergoing conversion to a floating university. * January 10 – Independence leader Sheikh Mujibur Rahman returns to Bangladesh after s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1903 Births
Events January * January 1 – Edward VII is proclaimed Emperor of India. * January 10 – The Aceh Sultanate was fully annexed by the Dutch East Indies, Dutch forces, deposing the last sultan, marking the end of the Aceh War that have lasted for almost 30 years. * January 19 – The first west–east transatlantic radio broadcast is made from the United States to England (the first east–west broadcast having been made in 1901#December, 1901). February * February 13 – Venezuelan crisis of 1902–03, Venezuelan crisis: After agreeing to arbitration in Washington, the United Kingdom, Germany and Italy reach a settlement with Venezuela resulting in the Washington Protocols. The naval blockade that began in 1902 ends. * February 23 – Cuba leases Guantánamo Bay to the United States "in perpetuity". March * March 2 – In New York City, the Martha Washington Hotel, the first hotel exclusively for women, opens. * March 3 – The British Admir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1966 Birthday Honours
The Queen's Birthday Honours 1966 were appointments in many of the Commonwealth realms of Queen Elizabeth II to various orders and honours to reward and highlight good works by citizens of those countries. The appointments were made to celebrate the official birthday of The Queen. The announcement date varies from year to year. The 1966 Queen's Birthday Honours were announced on 11 June 1966 for the United Kingdom, Australia, New Zealand, Sierra Leone, Jamaica, Malawi, and The Gambia. United Kingdom and Commonwealth Life Peer ;Baroness * Dame Evelyn Adelaide Sharp, , lately Permanent Secretary, Ministry of Housing and Local Government. ;Baron * Peter Ritchie Calder, , Professor of International Relations, University of Edinburgh. * John Cooper, , General Secretary and Treasurer, National Union of General and Municipal Workers. * Sir (Henry Cecil) John Hunt, . For services to Youth. * Sir William Hunter McFadzean, Chairman, British National Export Council. * Arthur Moyle, , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institution Of Metallurgists
The Institution of Metallurgists was a British professional association for metallurgists, largely involved in the iron and steel industry. History It was founded in 1945. The inaugural meeting was held on 28 November 1945; the organization was formed by the Iron and Steel Institute and the Institute of Metals. The International Iron and Steel Institute was formed in 1967, which is now the World Steel Association. by the late 1960s the Institution had around 10,000 metallurgists. It was involved in the formation of the Association of Professional Scientists and Technologists (APST) in 1971, which was formed as a result of the Industrial Relations Act 1971. Education In September 1965, Ordinary National Certificates in science were introduced, in consultation with the Institution, the Royal Institute of Chemistry, the Institute of Physics, the Physical Society, the Institute of Biology, and the Mathematical Association. In January 1969, these same set of institutions set up the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fellow Of The Royal Society
Fellowship of the Royal Society (FRS, ForMemRS and HonFRS) is an award granted by the Fellows of the Royal Society of London to individuals who have made a "substantial contribution to the improvement of natural science, natural knowledge, including mathematics, engineering science, and medical science". Overview Fellowship of the Society, the oldest known scientific academy in continuous existence, is a significant honour. It has been awarded to :Fellows of the Royal Society, around 8,000 fellows, including eminent scientists Isaac Newton (1672), Benjamin Franklin (1756), Charles Babbage (1816), Michael Faraday (1824), Charles Darwin (1839), Ernest Rutherford (1903), Srinivasa Ramanujan (1918), Jagadish Chandra Bose (1920), Albert Einstein (1921), Paul Dirac (1930), Subrahmanyan Chandrasekhar (1944), Prasanta Chandra Mahalanobis (1945), Dorothy Hodgkin (1947), Alan Turing (1951), Lise Meitner (1955), Satyendra Nath Bose (1958), and Francis Crick (1959). More recently, fellow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
