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Gustav Heinrich Johann Apollon Tammann facts for kids

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Gustav Tammann
Voit 221 Gustav Tammann.jpg
Gustav Tammann in 1913
Born (1861-06-09)9 June 1861
Died 17 December 1938(1938-12-17) (aged 77)
Nationality Baltic German
Alma mater University of Dorpat
Awards
  • Liebig Medal
  • Heyn Medal
  • Eagle Shield of the German Empire
Scientific career
Fields Physical chemistry
Academic advisors Carl Schmidt
Doctoral students Iris Runge

Gustav Heinrich Johann Apollon Tammann (9 June [O.S. 28 May] 1861 – 17 December 1938) was a prominent Baltic German chemist-physicist who made important contributions in the fields of glassy and solid solutions, heterogeneous equilibria, crystallization, and metallurgy.

Biography

Tammann was born in Yamburg (now Kingisepp, Leningrad Oblast). His father, Heinrich Tammann (1833–1864) was of Estonian peasant origin and his mother, Matilda Schünmann, was of German origin. Tammann graduated from University of Dorpat in chemistry. He came to Göttingen University in 1903 where he established the first Institute of Inorganic Chemistry in Germany. In 1908 he was appointed director of the Physico-Chemical Institute. His interests focused on the physics and physical chemistry of metals and alloys (metallurgy). In 1925 Tammann was awarded Liebig Medal. On 28 May 1936, Tammann was awarded the Eagle Shield of the German Empire (Adlerschild des Deutschen Reiches), with dedication "The Doyen of German Metallurgy". He also known for the Vogel-Fulcher-Tammann equation, and the Tait-Tammann equation of state which seeks to account for the compressibility of liquids.

Tammann died in Göttingen at age 77.

Awards

Tammann was awarded the following prizes:

  • Liebig Medal of the Association of German Chemists (Verein Deutscher Chemiker) in 1925
  • Heyn Medal of the German Society for Materials Science (Deutsche Gesellschaft für Materialkunde) in 1929
  • Eagle Shield of the German Empire in 1936

The Tammann Commemorative Medal of the Deutsche Gesellschaft für Materialkunde is named after him.

See also

Kids robot.svg In Spanish: Gustav Tammann para niños

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