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pro vyhledávání: '"Brent J. Maranzano"'
Autor:
Brent J. Maranzano, Bruno C. Hancock
Publikováno v:
Sensing and Bio-Sensing Research, Vol 7, Iss , Pp 31-37 (2016)
A mathematical model is used to estimate material properties from a short duration transient impact force measured by dropping spheres onto rectangular coupons fixed to a dynamic load cell. The contact stress between the dynamic load cell surface and
Externí odkaz:
https://doaj.org/article/16a35c04db364a099e90e37a86bb5f75
Autor:
Yanqiao Xiang, David A. Foley, Jian Wang, George L. Reid, Brent J. Maranzano, Brian L. Marquez, Mark T. Zell
Publikováno v:
Analytical Chemistry. 85:8928-8932
Detector response is not always equivalent between detectors or instrument types. Factors that impact detector response include molecular structure and detection wavelength. In liquid chromatography (LC), ultraviolet (UV) is often the primary detecto
Publikováno v:
Powder Technology. 236:205-210
A rapid technique to measure the mechanical properties of pharmaceutical tablets is presented. The Young's modulus of elasticity and Poisson ratio are determined by fitting the measured transient force, generated by the impact of tablets with a dynam
Autor:
Norman J. Wagner, Brent J. Maranzano
Publikováno v:
The Journal of Chemical Physics. 117:10291-10302
The shear induced microstructure for electrostatic and Brownian suspensions are compared using in situ small angle neutron scattering (SANS). The dispersions consist of 75 nm Stober silica coated with 3-(trimethoxysilyl) propyl methacrylate (TPM) and
Publikováno v:
Journal of Non-Newtonian Fluid Mechanics. 102:149-156
The high frequency rheology of model, hard sphere dispersions of charge-neutralized, coated silica particles in tetrahydrofurfuryl alcohol (THFA) was measured using two torsional resonators at five frequencies. The resulting elastic modulus shows ω
Autor:
Brent J. Maranzano, Norman J. Wagner
Publikováno v:
The Journal of Chemical Physics. 114:10514-10527
The particle size dependence of the reversible shear thickening transition in dense colloidal suspensions is explored. Five suspensions of monodisperse silica are synthesized via the Stober synthesis. The physicochemical properties of the dispersions
Autor:
Brent J. Maranzano, Norman J. Wagner
Publikováno v:
Rheologica Acta. 39:483-494
A procedure for predicting thermodynamic, dynamic, and rheological properties of polymerically stabilized colloidal dispersions in good solvents by mapping onto an effective hard sphere dispersion is investigated and evaluated for its range of applic
Publikováno v:
Langmuir. 16:10556-10558
Autor:
Bruno C. Hancock, Brent J. Maranzano
Publikováno v:
Sensing and Bio-Sensing Research, Vol 7, Iss, Pp 31-37 (2016)
A mathematical model is used to estimate material properties from a short duration transient impact force measured by dropping spheres onto rectangular coupons fixed to a dynamic load cell. The contact stress between the dynamic load cell surface and