Results 51 to 60 of about 225,251 (360)
From liquid to solid bonding in cohesive granular media
We study the transition of a granular packing from liquid to solid bonding in the course of drying. The particles are initially wetted by a liquid brine and the cohesion of the packing is ensured by capillary forces, but the crystallization of the solute
Bathurst+41 more
core +2 more sources
On the composition of ancient cements and Rosendale cements [PDF]
The cements commonly used in New York and elsewhere for ordinary constructions as well as for large engineering works, have frequently elicited the interest of inquirers into their nature and prope...
openaire +4 more sources
The role of cementation in the behaviour of cemented soils [PDF]
The behaviour of cemented soil and the role of cementation are reviewed based on experimental results. The review is presented in terms of geomechanics concepts in which the cemented soil may be modelled by elasticity and hardening plasticity concepts.
Poul V. Lade, Niels Trads
openaire +2 more sources
Sequestering CO2 by Mineralization into Useful Nesquehonite-Based Products [PDF]
The work described here was supported financially by GORD, the Gulf Organisation for Research and Development, based in Doha, Qatar.
Galvez-Martos, Jose-Luis+5 more
core +2 more sources
Freeze-thaw cycles caused by seasonal temperature fluctuations significantly affect the geotechnical engineering properties. This study investigated the crucial role of water distribution patterns in the characterization of elastic wave properties for ...
Junghee Park+3 more
doaj +1 more source
Introduction: Today, the use of all-ceramic restorations has increased due to their physical properties as well as translucency and esthetic appearance.The aim of this study was to compare the shear bond strength (SBS) between two methods of e-max ...
Ehsan Rouhollahpour+3 more
doaj
Trial of liquidation cementation of boreholes at Carpathians oil and gas deposits
Complex geological structure as well as long-term intensive operation of oil and gas deposits in Borislav-Pokutska zone of Carpathians leads to changes in thermo-dynamical parameters of pools, rock deformation and, as a result, to crippling of the ...
M. Kovalchuk+4 more
doaj +1 more source
Anomaly Detection Method for Hybrid Workpieces Using Dynamic Time Warping
Monitoring of hybrid workpieces: when machining hybrid workpieces, unavoidable axial deviations of the material transition zone cause temporal shifts in the process force signals. A new anomaly detection method based on dynamic time warping is proposed to detect material defects.
Berend Denkena+3 more
wiley +1 more source
Implications of heterogeneous fracture distribution on reservoir quality; an analogue from the Torridon Group sandstone, Moine Thrust Belt, NW Scotland [PDF]
This research was funded by a NERC CASE studentship (NERC code NE/I018166/1) in partnership with Midland Valley. Midland Valley's Move software was used for cross section construction and strain modelling.
Bond, Clare E.+3 more
core +1 more source
An In Vıtro Evaluatıon Of Bond Strength Of Dıfferent Cements
In this study, tensile bond strength of zinc phosphate, polycarhoxilate and glass ionomer cements were tested in vitro. For each cement 10 permanant lower 1.
Hüseyin Ölmez+2 more
doaj +1 more source