Zobrazeno 1 - 10
of 21
pro vyhledávání: '"R. J. FARRIS"'
Autor:
R. J. Farris, Michael Goldfarb
Publikováno v:
IEEE/ASME Transactions on Mechatronics. 16:985-993
This paper presents the design of an electrically actuated, proportional brake that provides a significantly greater torque-to-weight ratio than a magnetic particle brake (MPB) (considered a benchmark of the state of the art) without sacrificing othe
Autor:
C. S. Jou, R. J. Farris
Publikováno v:
Experimental Mechanics. 34:306-314
An experimental technique using real-time holographic interferometry combined with digitized image processing has been developed to measure the thermal diffusivity of polymers. This technique uses a cantilever beam or an annular disk with one side su
Autor:
M. A. Maden, R. J. Farris
Publikováno v:
Experimental Mechanics. 31:178-184
It is proposed that the residual stresses due to curing in a spin-coated polyimide film can be determined using the solution to the problem of a vibrating membrane. The membrane is biaxially constrained and supported on a metal washer or copper subst
Autor:
R. J. Farris, J. L. Goldfarb
Publikováno v:
Adhesion Measurement of Films and Coatings ISBN: 9783112318966
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d4fb5ce04fb3bcb116a72d9adfbed33
https://doi.org/10.1515/9783112318966-018
https://doi.org/10.1515/9783112318966-018
Publikováno v:
Journal of Rheology. 28:123-154
A constitutive equation describing the orientation‐strain behavior of the hard segments of a polyurethane elastomer is developed. The orientation functions of the hard and soft chain segments of the polyurethane, as determined by infrared dichroism
Autor:
R. J. Farris, R. E. Lyon
Publikováno v:
Review of Scientific Instruments. 57:1640-1646
A calorimetric technique has been developed to simultaneously measure the heat and work of solid deformation. The physical construction of the instrument is similar to previously reported deformation calorimeters which operate as null or compensating
Publikováno v:
Journal of Polymer Science: Polymer Letters Edition. 21:323-328
Autor:
K. L. Devries, R. J. Farris
Publikováno v:
International Journal of Fracture Mechanics. 6:411-420
Bond rupture and fracture in semicrystalline polymers, noting agreement with random length molecular tie chain scission model
Autor:
R. J. Farris
Publikováno v:
Transactions of the Society of Rheology. 12:281-301
A theoretical treatment of particle‐particle interaction is described from which the viscosity‐concentration behavior of multimodal suspensions of rigid particles can be related to the viscosity‐concentration behavior of the unimodal components
Autor:
R. J. Farris
Publikováno v:
Transactions of the Society of Rheology. 12:303-314
The uniaxial stress‐strain behavior of highly filled elastomers is examined in terms of a simplified thermodynamic model. Experimental data are presented showing the stress‐strain‐dilatational behavior at a series of hydrostatic pressures from