First, some numerical and Gamma-convergence results will be presented for an adaptation of Francfort-Marigo's free-discontinuity model for fracture to the case of large strains. The aim is to show the potential of the approach for the study of the initiation of cracks by void coalescence. In the second part of the talk, a rigorous analysis of th...
Creator:
Henao, Duvan
Created:
2018-02-27
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Throat forceps. Scissor-style forceps with shanks that begin wide-set, then taper to overlap; loop handles; forceps curve nearly 90 degrees at lock; forceps curve at jaws; jaws are small, rounded, and taper in ends; jaws have horizontally ribbed interior. Includes manufacturer markings:"PAT. 5.3.92."
Created:
1892?
Contributed By:
University of Minnesota Libraries, Owen H. Wangensteen Historical Library of Biology and Medicine.
Nasal forceps. Tweezer-style forceps with cross-action shanks, ribbed handles, and long, needle-nosed jaws that angle away from handles at around 45 degrees with horizontally ribbed interior. Includes manufacturer markings:"V. MUELLER & CO."
Contributor:
V. Mueller & Co (Chicago, Illinois)
Created:
1895 - 1920?
Contributed By:
University of Minnesota Libraries, Owen H. Wangensteen Historical Library of Biology and Medicine.
Nasal speculum. Nickel-plated speculum with two fenestrated blades that have a slight S curve shape; blade distance is manipulated by a handle mechanism with two main vertical metal piece attached to blades; two metal pieces angled inward at 45 degrees that are attached to the vertical pieces; angled pieces are attached to thumb screw at bottom.
Created:
1870 - 1900?
Contributed By:
University of Minnesota Libraries, Owen H. Wangensteen Historical Library of Biology and Medicine.
Nasal speculum. Brass speculum with two rounded blades that come together to make a roughly conical shape; blade distance is manipulated by a handle mechanism with two main vertical metal piece attached to blades; two metal pieces angled inward at 45 degrees that are attached to the vertical pieces; angled pieces are attached to threaded rod at ...
Created:
1870 - 1900?
Contributed By:
University of Minnesota Libraries, Owen H. Wangensteen Historical Library of Biology and Medicine.
