Results 11 to 20 of about 2,646,331 (287)
On the Water Retention Behaviour of Shales [PDF]
Fourth EAGE Shale Workshop, 2014 The involvement of shales in engineering fields such as the extraction of shale gas or the nuclear waste geological disposal is mainly driven by the low permeability and the high retention properties of these geomaterials. The high capillary forces developed in the matrix of the shales allow the fluid trapping with the consequence that the material ...
Favero, Valentina +2 more
openaire +4 more sources
Fabric and clay activity in soil water retention behaviour [PDF]
E3S Web of Conferences, 2016 Modelling the water retention behaviour requires proper understanding of all the processes which affect the amount of water stored in the pore network, depending on the soil state and the soil history.
Jommi Cristina, Della Vecchia Gabriele
doaj +2 more sources
Retention behaviour of acyclic polyfunctional D-arabinose derivatives [PDF]
Acta Periodica Technologica, 2002 It is well known that some of biologically active compounds are chiral molecules. Natural monosaccarides are applicable as chiral precursors. D-arabinose is an appropriate chiral precursor in the synthesis of very important biomolecules such as biotin ...
Kolarov Ljiljana A. +2 more
doaj +2 more sources
Network modelling of fluid retention behaviour in unsaturated soils [PDF]
E3S Web of Conferences, 2016 The paper describes discrete modelling of the retention behaviour of unsaturated porous materials. A network approach is used within a statistical volume element (SVE), suitable for subsequent use in hydro-mechanical analysis and incorporation within ...
Athanasiadis Ignatios +2 more
doaj +3 more sources
Estimation of water retention behaviour of MX-80 bentonite partially saturated with saline solution
E3S Web of Conferences, 2016 The water retention behaviour of partially saturated MX-80 bentonite with pure water is relatively well investigated. However, in practical cases, the water contains a number of chemical compounds which affects the bentonite behaviour.
Kuusela-Lahtinen Auli +6 more
doaj +3 more sources
Soil water retention behaviour for an instrumented embankment [PDF]
E3S Web of Conferences, 2016 Measurement of soil suction is important as soil suction is one of the two stress-state variables that control both the hydro and mechanical behaviour of unsaturated soils. One of the soil suction measurement techniques is the filter paper method.
Toll D.G., Hughes P.N., Asquith J.D.
doaj +2 more sources
The influence of leadership behaviours on talent retention: An empirical study
SA Journal of Human Resource Management, 2021 Orientation: Top talent remains the main source of organisational competitive advantage. The ability to attract, motivate and develop Talent management and retention of high performing employees is imperative for organisations to survive and thrive in ...
Michelle R. Mey +2 more
doaj +2 more sources
Positive organisation: The role of leader behaviour in work engagement and retention
SA Journal of Industrial Psychology, 2011 Orientation: The positive organisation creates a framework in which its elements can be investigated in relation to the retention of talent. Research purpose: The aim of this study was to investigate if leader empowering behaviour can positively impact ...
Fallen Mendes, Marius W. Stander
doaj +6 more sources
Retention behaviour of estradiol derivatives in reversed phase HPLC [PDF]
Acta Periodica Technologica, 2005 Retention behaviour ofestradiol derivatives has been studied by the reversed phase HPLC. LiChrosorb RP-18 column end eluents consisting of methanol respectively aceto-nitrile and water in various proportions, were used.
Ačanski Marijana M. +1 more
doaj +2 more sources
Retention behaviour of conjugated and isolated n-alkadienes [PDF]
Journal of Chromatography A, 1984 The isomerization products of n-C8---C10 a,¿-alkadienes were separated on a high-efficiency squalane column (195 m × 0.25 mm I.D.) with 500,000 effective plates.
L. Soják +3 more
openaire +2 more sources