Zobrazeno 1 - 8
of 8
pro vyhledávání: '"T. J. Mackin"'
Publikováno v:
Journal of Vibration and Acoustics. 127:370-381
Numerical models to simulate interface behavior of friction connections under cyclic loading are investigated. The question of validity of lower-order models in successfully capturing response of friction joints under cyclic loading is addressed. Sin
Publikováno v:
Experimental Mechanics. 36:173-179
A simple system has been developed to measure surface strains that occur during in situ deformation of mechanical test specimens. The system uses photolithographically deposited displacement markers and computer image recognition routines to determin
Publikováno v:
Materials Science and Engineering: A. 161:285-293
Environmentally compatible interfaces based of double coating concepts have been developed for sapphire fibers in γ-TiAl matrix composites. The fiber coating design involves two layers with distinct functions: one in contact with the fiber which pro
Publikováno v:
Journal of Microelectromechanical Systems.
Publikováno v:
World Tribology Congress III, Volume 1.
We have studied dynamic friction phenomena using a variety of experimental measurement approaches. We have combined thermoelastic stress analysis (TSA) and optical microscopy to measure both the stress field and the interface slip displacement in a m
Autor:
Jihua Yang, T. J. Mackin
Publikováno v:
MRS Proceedings. 273
Fiber push-out tests were used to evaluate several double coating systems for sapphire fibers in γ -TiAl. The double coatings consisted of an inner debond coating, followed by an outer coating of alumina that serves as a diffusion barrier. The inner
Publikováno v:
Materials Science and Engineering: A. 186:L5-L6
Richardson's empirical equation relating length to measuring scale has been used extensively to assign fractal dimensions to regged curves. The inconsistency in units, length on one side of the equation vs. fractional units of length on the other has
Autor:
J. J. Mecholsky, T. J. Mackin
Publikováno v:
Journal of Materials Science Letters. 7:1145-1147