Heinz Schmid, Hans Biebuyck, et al.
Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
Sudden change in the linear stress-strain relationship has long been known to produce interesting discontinuities in the flow properties of polymer melts, concentrated particle suspensions, and gels as the shear rate amplitude is increased. The non-linear effect produces stress harmonics, which contain information about the material properties that is otherwise difficult to obtain. This note describes a generalized procedure for extracting yield stress material functions from the discrete Fourier transform of the stress signal.
Heinz Schmid, Hans Biebuyck, et al.
Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
Shu-Jen Han, Dharmendar Reddy, et al.
ACS Nano
Hiroshi Ito, Reinhold Schwalm
JES
Peter J. Price
Surface Science