Search results for: RHEOLOGY

• GENERALISED HERSCHEL MODEL APPLIED TO BLOOD FLOW MODELLING

  Publication

  • K. Tesch

  - TASK Quarterly - Year 2012

  This paper introduces a new rheological model of blood as a certain generalisation of the standard Herschel-Bulkley model. This model is a rheological constitutive equation and belongs to the group of the so-called generalised Newtonian fluids. Experimental data is compared with results, obtained from the new model, to demonstrate that it allows for the best agreement together with Luo-Kuang model. The new model may be easily implemented...

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• A mathematical model of rheological behavior of novel bio-based isocyanate-terminated polyurethane prepolymers

  Publication

  • E. Głowińska
  • J. Datta

  - INDUSTRIAL CROPS AND PRODUCTS - Year 2014

  In this paper, the results of rheological study on isocyanate-terminated polyurethane prepolymers, containing modified soybean oil residues incorporated into the chemical structure are described. Isocyanate-terminated prepolymers were synthesized from 4,4′-diphenylmethane diisocyanate and the mixture of hydroxylated soybean oil and commercial polyether. The measurements were performed by using rotary rheometer R/S-CPS+ (Brookfield,...

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• Influence of addition of carbon nanotubes on rheological properties of selected liquid lubricants - a computer simulation study

  Publication

  • A. Chopra
  • S. Winczewski

  - TASK Quarterly - Year 2020

  This work is motivated by the improvement of anti-friction properties of lubricants by addition of CNTs proved experimentally in literature. In particular, a methodology is developed to compute the shear viscosity of liquid lubricants (Propylene Glycol) based on Molecular Dynamics simulation. Non-Equilibrium molecular dynamics (NEMD) approach is used with a reactive force field ReaxFF implemented in LAMMPS. The simulations are...

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• Rheological and compressive strength (ultrasonic pulse method) properties of cement pastes containing iron oxide (Fe3O4) nanoparticles

  Open Research Data

  open access

  • P. Sikora
  • M. Liard

  Rheological data of cement pastes containing different replacement levels of cement with iron oxide nanoparticles deterimined using MCR 301 (Anton Paar) stress-imposed rheometer, equipped with calibrated helicoidal geometry

• Rheological properties of cementitous material with biochar and recycled fines

  Open Research Data

  open access

  • K. Federowicz

  Rheological data of cementitous material with biochar and recycled fines using MCR 72 (Anton Paar) stress-imposed rheometer, equipped with vane geometry.

• Rheological properties of cement pastes containing pristine Bi2O3-Gd2O3 and silica coated Bi2O3-Gd2O3 core-shell structures

  Open Research Data

  open access

  • P. Sikora
  • K. Federowicz

  Rheological data of cement pastes containing Bi2O3/Gd2O3 particles using MCR 72 (Anton Paar) stress-imposed rheometer, equipped with vane geometry.

• Electrochemical studies of poly(lactic acid)-carbon black-nanodiamond composites

  Open Research Data

  open access

  • J. Ryl
  • M. Cieślik

  - series: Additive manufacturing technology of electroactive three-dimensional structures from diamond reinforced polylactide composites

  This dataset contains electrochemical investigation on electrodes 3D printed using a new composite composed of poly-lactic acid (PLA), carbon black (CB) and nanodiamond fillers. Two types of nanodiamonds were studied: detonation nanodiamonds (DND) and boron-doped carbon nanowalls (BCNW). The presented results contain:1. electrochemical characterisation...

• Polyacrylamide substrate viscosity impact on temozolomide activity in glioblastoma cells by flow cytometry and rheological measurements

  Open Research Data

  open access

  • M. Cieśluk

  Dataset includes raw data on cell lines LN-229 and LN-18 treated with temozolomide measured by flow cytometry, rheometry and cell projections. It also includes calculations necessary for creation of figures and conclusions based on those figures in the publication titiled: "Substrate viscosity impairs temozolomide-mediated inhibition  of glioblastoma...

• Mateusz Cieśluk mgr inż.

  People

• Barbara Stępień

  People

  AGH University of Science and Technology

• Katedra chemii, technologii i biotechnologii żywności

  Research Teams

  • Department of Chemistry, Technology and Biochemistry of Food

  * Biochemiczne i funkcjonalne właściwości składników żywności oraz ich chemiczne i enzymatyczne modyfikacje * Łagodne przetwarzanie żywności * Bezpieczeństwo zdrowotne żywności * Analiza żywności * Reologia żywności * Związki aktywne biologicznie pochodzenia roślinnego