Yeram S. Touloukian
Professor of mechanical engineering and director of the Thermophysical Properties Research Center at Purdue University

Yeram Sarkis Touloukian (December 28, 1920 – June 12, 1981) was an American professor of mechanical engineering and director of the Thermophysical Properties Research Center (now known as CINDAS) at Purdue University in West Lafayette, Indiana. He was world-renowned for his work in thermophysics and his name has become synonymous with the field of thermophysical properties.
Early life
Touloukian was born December 28, 1920, of Armenian parents in Istanbul, Turkey. He received his bachelor's degree in mechanical engineering from Robert College in Istanbul, Turkey in 1939. Following the completion of his degree, Touloukian went to the United States to pursue his graduate studies. He received his master's degree from the Massachusetts Institute of Technology in 1941 and his Doctor of Philosophy (Ph.D.) from Purdue University in 1946.
While attending MIT in 1942, Touloukian was chairman of The M.I.T. East and West Association; an association that was organized to encourage mutual understanding between students from the East and the West.
Touloukian married Hersil Istanbullu on August 8, 1948, in London, England after a long distance courtship.
Career at Purdue University
After completing his Ph.D., Touloukian became an instructor at Purdue University. He was appointed to the position of Assistant Professor in the School of Mechanical Engineering in 1948, Associate Professor in 1953, and Full Professor in 1957.
“Yeram S. Touloukian” enters the record as professor of mechanical engineering and director of the Thermophysical Properties Research Center at Purdue University. Crown Archives preserves that source wording while asking what Yeram, Touloukian and Professor can confirm, complicate or overturn.
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Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Sep 1, 2026. The linked authority identifier is Q8052534. VIAF identifies the subject as 110183179. The Library of Congress control number is n79040062. 2 of 4 selected statements include explicit references; 0 carry qualifiers and 1 use preferred rank. The first chronological checks are 1920, 1981, 1939 and 1941.
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This entry incorporates text from “Yeram S. Touloukian” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.