Results 241 to 250 of about 138,786 (284)

Mechanical Properties of Polyurethane Mixture and Load Response Behaviour of Polyurethane Composite Pavement

open access: yesPolymers, 2023
Finite element numerical simulation calculation of pavement structure load response is widely applied; however, there is still a lack of research on the polyurethane (PU) mixture composite pavement load response.
Liu Baoju, Shuo Jing, Yufeng Bi
exaly   +2 more sources

COMPOSITIONS AND PROPERTIES OF POLYSTYRENE CONCRETE ON ASH AND SLAG MIXTURE

MECHANICS & TECHNOLOGIES, 2023
Compositions of polystyrene concrete based on an ash-slag mixture of an average density of 700-1050kg/m3 with a compressive strength of 2.0-7.4MPahave been developed and mathematical dependences of changes in the average density and compressive strength on the content of modified cement, ash-slag mixture and polystyrene concrete granules have been ...
A.A. Sagyndykov   +3 more
openaire   +2 more sources

Mechanical properties of the new cement composite mixture appropriate for robotic processing

Construction and Building Materials, 2023
Jiří Litoš   +2 more
exaly   +2 more sources

Properties of Binary Mixtures as a Function of Composition.

Industrial & Engineering Chemistry Chemical & Engineering Data Series, 1958
D a t a on physical properties of mixtures as a function of composition and temperature are valuable in correlating other properties and in analytical studies. In this and subsequent investigations an attempt w a s made to develop experimental data for a number of systems on which generalized correlations could be developed relating Composition and the
T. Ling, Matthew Van Winkle
openaire   +1 more source

Mechanical Properties of Engineered Cementitious Composites Mixture

Applied Mechanics and Materials, 2014
The aim of the research is to develop engineered cementitious composite mixtures satisfying the self-compacting concrete requirements and to evaluate the hardened properties of self-compacted ECC mixtures. To enhance the concrete performance, PVA is used. The PVA improved some characteristics and properties of the concrete.
Bashar S. Mohammed   +4 more
openaire   +1 more source

Binary mixture rule for predicting the dielectric properties of unidirectional E-glass/epoxy composite

open access: yesComposite Structures, 2006
Since the electromagnetic properties of fiber reinforced polymeric composite can be tailored effectively by adjusting its composition, the polymeric composite is a plausible material for fabricating the radar absorbing structures (RAS) of desired ...
Dai Gil Lee
exaly   +2 more sources

Correlations of the Spectroscopic Properties with the Chemical Composition of Flame-Formed Aromatic Mixtures

Combustion Science and Technology, 2000
Abstract The spectroscopic analysis of the high molecular weight species condensed (CS) and sampled in the soot formation zone of a rich premixed ethylene flame was carried out in the uv-visible and infrared wavelength region. The absorptivilies of the aromatic and tar fractions of CS, expressed in terms of oscillator strength in the 215-400nm ...
Ciajolo A   +4 more
openaire   +2 more sources

Composition and thermodynamic properties of reacting mixtures

Journal of Physics D: Applied Physics, 1998
The composition and thermodynamic properties of products of the reaction were determined for the values of parameters , and in the pressure range 0.1-10 MPa and the temperature range 298.15-50 000 K. Reaction products for lower temperatures in the region considered form an ideal heterogeneous system in the state of thermodynamic equilibrium at constant
openaire   +1 more source

Stochastic analysis of electromagnetic properties variations for composite mixtures

2009 IEEE Antennas and Propagation Society International Symposium, 2009
A sparse grid technique is used to accelerate the evaluation of the effects on inclusion electrical parameter variations on the overall mixture homogenized electrical properties. This technique can significantly reduce the CPU time and yet maintain the accuracy of the stochastic analysis.
null Jianxiang Shen   +4 more
openaire   +1 more source

Analyzing the composition-property diagrams of multicomponent liquid mixtures

Russian Journal of Physical Chemistry A, 2011
We consider the local regularities of the composition-intensive/specific property diagrams of multicomponent mixtures in which composition is a scalar function of a vector argument. A topographical method used in differential geometry is used to produce one-dimensional, two-dimensional, and three-dimensional scalar fields.
L. A. Serafimov, V. M. Raeva
openaire   +1 more source

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