Results 1 to 10 of about 3,403,541 (278)
Effect of Various Dynamic Shear Rheometer Testing Methods on the Measured Rheological Properties of Bitumen. [PDF]
Materials (Basel), 2023 A 23 factorial design experiment was conducted to study the influence of pre-heating temperature (HT) for manufacturing sample, bonding temperature (BT) onto rheometer, and trimming state (Trim) of the sample on complex shear modulus (G*) and phase angle (δ) using a dynamic shear rheometer on unmodified bitumen of types 50/70, 70/100, and two 160/220 ...
Sheidaei M, Gudmarsson A, Langfjell M.
europepmc +5 more sources
Rheological Characterization of Asphalt Fine Aggregate Matrix Using Dynamic Shear Rheometer. [PDF]
Polymers (Basel), 2019 Asphalt fine aggregate matrix (FAM) is a predominant component directly related to field performances of hot asphalt mix (HMA), it is necessary to investigate material properties of FAM. Prior to preparing FAM specimens, the asphalt content was calculated by keeping the filler–bitumen (FB) ratio the same as in the corresponding HMA.
Gong X +5 more
europepmc +5 more sources
Asphalt Binder Testing at Low Temperature: Three-Point Bending Beam Test in Dynamic Shear Rheometer
Frontiers in Materials, 2022 A novel Three-Point Bending Beam Test (3-PBT) using a Dynamic Shear Rheometer (DSR) with linear drive motor is introduced for testing asphalt binder at low temperature conditions. This 3-PBT in DSR can be used as surrogate for Bending Beam Rheometer (BBR)
Yun Su Kim +5 more
doaj +4 more sources
Study of cement pastes rheological behavior using dynamic shear rheometer [PDF]
Revista IBRACON de Estruturas e Materiais, 2014 Concrete, in its fresh state, has flow characteristics that are crucial to its proper launch and densification. These characteristics are usually measured through empirical testing as the slump test, but this test does not quantify completely the ...
J. E. S. L. Teixeira +5 more
doaj +5 more sources
How to consistently collect rheological data for bitumen in a Dynamic Shear Rheometer? [PDF]
SN Applied Sciences, 2018 The measurement of rheological properties of binders is dependent on various factors such as time, temperature as well as on aging. The common causes of erroneous measurements that occur during the rheological tests are related to the sample conditioning and sample loading.
P. S. Divya, J. M. Krishnan
exaly +2 more sources
Studying asphalt binder fatigue pattern by using a dynamic shear rheometer [PDF]
Ingeniería e Investigación, 2011 This article was aimed at determining fatigue test results regarding different types of binder when using a dynamic shear rheometer (DSR). The tests were carried out in stress conditions at 20°C. The stress input signal was a constant amplitude, 1.59 Hz frequency sine wave.
Reyes Ortiz, Oscar Javier +1 more
openaire +3 more sources
Colloids and Interfaces, 2018 Flow field-based methods are becoming increasingly popular for the analysis of interfacial shear rheology data. Such methods take properly into account the subphase drag by solving the Navier⁻Stokes equations for the bulk phase flows, together with
Pablo Sánchez-Puga +3 more
doaj +3 more sources
Investigation of Rheological Properties of Blended Cement Pastes Using Rotational Viscometer and Dynamic Shear Rheometer [PDF]
Advances in Materials Science and Engineering, 2018 To successfully process concrete, it is necessary to predict and control its flow behavior. However, the workability of concrete is not completely measured or specified by current standard tests.
Yoo Jae Kim +4 more
doaj +2 more sources
The Design and Analysis of a Micro Squeeze Flow Rheometer [PDF]
, 2010 This thesis describes the analysis and design of a micro squeeze flow rheometer. The need to analyse the rheology of complex liquids occurs regularly in industry and during research.
Cheneler, David
core +7 more sources
Modelling of flowability measurement of cohesive powders using small quantities [PDF]
, 2013 The characterisation of cohesive powders for flowability is often required for reliable design and consistent operation of powder processes. This is commonly achieved by the unconfined compression test or shear test, but these techniques require a ...
Pasha, Massih
core +6 more sources