Zobrazeno 1 - 2
of 2
pro vyhledávání: '"C. S. Henkee"'
Autor:
C. S. Henkee, R. J. Clark
Publikováno v:
Macromolecular Symposia. 91:27-39
Triblock and three arm, poly(ether amide) star block copolymers have been synthesized and characterized. Di- and tri-functional amine terminated polyethers were reacted with caprolactam at elevated temperatures to produce the block copolymers. The po
Autor:
C. S. Henkee
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 45:516-519
Upon the application of a tensile load, many polymer glasses undergo plastic deformation via the process of crazing. Using transmission electron microscopy (TEM), the nature of the crazing process can be investigated. As shown in Figure 1, a single c