Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Constance_Tipper> ?p ?o. }
- Constance_Tipper abstract "Constance Fligg Elam Tipper (6 February 1894 – 14 December 1995) was an English metallurgist and crystallographer.Constance Tipper specialized in the investigation of metal strength and its effect on engineering problems. During World War II she investigated the causes of brittle fracture in Liberty Ships. These ships were built in the US between 1941 and 1945, and were the first all-welded pre-fabricated cargo ships.Tipper established that the fractures were not caused by welding, but rather by the steel itself. She demonstrated that there is a critical temperature below which the fracture mode in steel changes from ductile to brittle. Because ships in the North Atlantic were subjected to low temperatures, they were susceptible to brittle failure. These fatigue cracks were able to spread across the ship's welded joint plates, instead of stopping at plate edges of a riveted joint, as previously used.In 1949 Tipper was appointed Reader and became the only woman to be a full-time member of the Faculty of Engineering of Cambridge University.She was the first person to use a scanning electron microscope (SEM) to examine metallic fracture faces. She used a scanning electron microscope built by Charles Oatley and his team, the second SEM ever built.She retired in 1960. Her 100th birthday in 1994 was celebrated by Newnham College with the planting of the Tipper Tree, a sweet chestnut.".
- Constance_Tipper birthDate "1894-02-06".
- Constance_Tipper birthPlace Hertfordshire.
- Constance_Tipper birthPlace New_Barnet.
- Constance_Tipper birthYear "1894".
- Constance_Tipper country United_Kingdom.
- Constance_Tipper deathDate "1995-12-14".
- Constance_Tipper deathPlace Penrith,_Cumbria.
- Constance_Tipper deathYear "1995".
- Constance_Tipper education Newnham_College,_Cambridge.
- Constance_Tipper occupation Constance_Tipper__1.
- Constance_Tipper occupation Metallurgy.
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- Constance_Tipper birthDate "1894-02-06".
- Constance_Tipper birthPlace Hertfordshire.
- Constance_Tipper birthPlace New_Barnet.
- Constance_Tipper dateOfBirth "1894-02-06".
- Constance_Tipper dateOfDeath "1995-12-14".
- Constance_Tipper deathDate "1995-12-14".
- Constance_Tipper deathPlace Penrith,_Cumbria.
- Constance_Tipper education Newnham_College,_Cambridge.
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- Constance_Tipper name "Constance Fligg Elam Tipper".
- Constance_Tipper name "Tipper, Constance".
- Constance_Tipper occupation Metallurgy.
- Constance_Tipper placeOfBirth Hertfordshire.
- Constance_Tipper placeOfBirth New_Barnet.
- Constance_Tipper placeOfDeath Penrith,_Cumbria.
- Constance_Tipper shortDescription "British metallurgist".
- Constance_Tipper spouse "George Tipper".
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- Constance_Tipper subject Category:Crystallographers.
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- Constance_Tipper comment "Constance Fligg Elam Tipper (6 February 1894 – 14 December 1995) was an English metallurgist and crystallographer.Constance Tipper specialized in the investigation of metal strength and its effect on engineering problems. During World War II she investigated the causes of brittle fracture in Liberty Ships.".
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- Constance_Tipper givenName "Constance".