Bust in the Sir Robert Hadfield Building, University of Sheffield
Born
Robert Abbott Hadfield
(1858-11-28)28 November 1858
Sheffield
Died
30 September 1940(1940-09-30) (aged 81)
Surrey
Nationality
British
Occupation
Engineer
Engineering career
Projects
Manganese steel
Silicon steel
Awards
Bessemer Gold Medal (1904)
Elliott Cresson Medal (1910)
John Fritz Medal (1921)
Albert Medal (1935)
Fellow of the Royal Society[1]
Sir Robert Abbott Hadfield, 1st Baronet FRS[1] (28 November 1858 in Sheffield – 30 September 1940 in Surrey) was an English metallurgist, noted for his 1882 discovery of manganese steel, one of the first steel alloys. He also invented silicon steel, initially for mechanical properties (patents in 1886) which have made the alloy a material of choice for springs and some fine blades, though it has also become important in electrical applications for its magnetic behaviour.[2]
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Sir Robert Abbott Hadfield, 1st Baronet FRS (28 November 1858 in Sheffield – 30 September 1940 in Surrey) was an English metallurgist, noted for his 1882...
Chris Austin Hadfield OC OOnt MSC CD (born August 29, 1959) is a Canadian retired astronaut, engineer, fighter pilot, musician, and writer. The first Canadian...
Mangalloy, also called manganese steel or Hadfield steel, is an alloy steel containing an average of around 13% manganese. Mangalloy is known for its high...
Corporation. Most of the site is now covered by Meadowhall Shopping Centre. RobertHadfield (c.1831-20 March 1888) who died aged 57 after a long illness, belonged...
low-cost steel for use in bunker buster weapons, and Hadfield steel (after Sir RobertHadfield) or manganese steel contains 12–14% manganese which, when...
Peter RobertHadfield (born 21 January 1955) is an Australian Olympic athlete who competed in the decathlon. Hadfield won a total of nine Australian Championships...
from the original on December 25, 2018. Retrieved November 7, 2011. Ash, Robert L.; Britcher, Colin P.; Hyde, Kenneth W. (December 2003). "100 years of...
was awarded the Sidney Gilchrist Thomas Medal in 1968, and the Sir RobertHadfield Medal in 1971, both from the Iron and Steel Institute. He was also...
altered at the suggestion of Sir RobertHadfield to a harder steel with 12% manganese content, which became known as "Hadfield steel", which was virtually...
Steel with 12% manganese was discovered in 1882 by RobertHadfield and is still known as Hadfield steel (mangalloy). It was used for British military...
with various alloys of steel without much success. However, in 1882, RobertHadfield, being a pioneer in steel metallurgy, took an interest and produced...
New Delhi (1980) e.g. James Stodart 1818, RobertHadfield, quoted by Chakrabarti 1992:3-6, 119; RobertHadfield, Sinhalese iron and steel of ancient origin...
Smith 1919 : Gen. George W. Goethals 1920 : Orville Wright 1921 : Sir RobertHadfield 1922 : Charles P. E. Schneider 1923 : Guglielmo Marconi 1924 : Ambrose...
the steel. His process was later used by many others, such as RobertHadfield and Robert Forester Mushet, to produce the first alloy steels like mangalloy...
Smith 1919 : Gen. George W. Goethals 1920 : Orville Wright 1921 : Sir RobertHadfield 1922 : Charles P. E. Schneider 1923 : Guglielmo Marconi 1924 : Ambrose...
Smith 1919 : Gen. George W. Goethals 1920 : Orville Wright 1921 : Sir RobertHadfield 1922 : Charles P. E. Schneider 1923 : Guglielmo Marconi 1924 : Ambrose...
Smith 1919 : Gen. George W. Goethals 1920 : Orville Wright 1921 : Sir RobertHadfield 1922 : Charles P. E. Schneider 1923 : Guglielmo Marconi 1924 : Ambrose...
executives and businessmen (among the new recruits were Hugh S. Johnson and Robert J. Thorne). Some of these men were commissioned and some were dollar-a-year-men...
org. April 2020. Retrieved 11 November 2020. "Nomination Archive - RobertHadfield". NobelPrize.org. April 2020. Retrieved 11 November 2020. "Nomination...
(PDF) on 26 March 2010. Retrieved 2 August 2010. Robert A., Hadfield (1933). Speech by Sir RobertHadfield, Bt., F.R.S.: IV: The University of Sheffield...
Fowler, railway engineer and co-designer of the Forth Railway Bridge RobertHadfield, innovator of steel alloys Professor David Hughes, astronomer Benjamin...