Rheology, a branch of mechanics, is the study of those properties of
materials which determine their response to mechanical force. The word rheology
was coined in the 1920's to represent the science of the deformation and flow of matter,
and The Society of Rheology was officially formed on December 9, 1929. Meetings of The
Society have been held at least annually since that time. The Society has sponsored
publication of technical and scientific papers in this field in various journals,
currently in its own Journal
of Rheology. Rheology enters in some form into almost every study of
material properties, and many physicists, chemists, engineers, biologists and
mathematicians find a common meeting ground in The Society's meetings and publications. It
is a small society compared to many others, membership currently being about 1,700. The
membership represents a wide spectrum of individuals from academic, industrial, and
governmental institutions whose activities include both phenomenological and molecular
theories, instrumentation, the study of many types of materials such as polymers, metals,
petroleum products, rubber, paint, printing ink, ceramics and glass, foods, biological
materials, floor preparations and cosmetics, and a wide range of practical applications.
The Society of Rheology is one of the five founding members of the American Institute of Physics. By virtue
of this affiliation, all Members of The Society receive the Institute's monthly
publication Physics Today
without extra charge, and join with other physicists in sponsoring the many general
activities of the Institute including publication, translation, manpower studies, and
projects on the history of physics. The Society is also affiliated with the U.S. National
Committee on Theoretical and Applied Mechanics. The Society is also a member of the
International Committee on Rheology, which organizes the International Congress on
Rheology, held every four years. |