Results 1 to 10 of about 2,304,774 (165)
Resistance of rocks to crushing during well drilling
Записки Горного института, 2016 The paper presents properties of the rocks according to their resistance to drilling. The effects of differential pressure on the rock drillability and changes in rocks strength depending on the depth of their occurrence and crushing conditions are ...
I. E. Dolgii, N. I. Nikolaev
doaj +2 more sources
International Journal of Educational Research Open, 2023 Despite increased attention to special education teacher well-being in the past decade, special education teachers continue to leave the field at twice the rate of general education teachers (Boe, 2014; Fox et al., 2020).
Heather L. Walter +4 more
doaj +3 more sources
Rock and Soil Mechanics, 2021 Based on Barron’s equal strain consolidation theory of sand-drained ground and Gibson’s one-dimensional large strain consolidation theory, and considering the well resistance of drains, the variation of radial permeability coefficient and the vertical ...
JIANG Wen-hao, ZHAN Liang-tong
doaj +1 more source
Effect of Well Resistance on Time Factor Ratio Due to PVD Deformation
Journal of the Civil Engineering Forum, 2021 One of the most common soft soil enhancement techniques used to expedite the consolidation time significantly is Prefabricated Vertical Drains (PVD). This technique needs a sufficient discharge capacity value because it primarily functions as a drainage ...
Galuh Chrismaningwang +3 more
doaj +1 more source
HEAT-RESISTANT REAGENTS FOR DRILLING WELLS
Modern Technologies and Scientific and Technological Progress, 2023 The urgency of creating thermo- and salt-resistant reagents for drilling wells is shown.
Sergey Scherbin +2 more
openaire +1 more source
Induction, resistivity and MWD tools in horizontal wells [PDF]
Bulletin of the Geological Society of Malaysia, 1990 Abstract We shall investigate the applicability of induction and resistivity devices to horizontal wells, where the borehole runs parallel to the bed boundaries. The presence of the borehole may be simply ignored for induction sondes and log response is computed analytically for entire trajectories for the more common ...
S.C. Gianzero, R.E. Chemali, S-M. Su
openaire +1 more source
Les Cahiers de la Recherche Architecturale, Urbaine et Paysagère, 2021 The Anthropocene questions our modes of interaction with the Earth system, calling into question our ways of living and inhabiting. By approaching the paradigm of Buen Vivir Guarani and its materialization in the habitat, it is a question of showing how ...
Anaïs Guéguen Perrin
doaj +1 more source
Seismic Performance of Ni-Ti SMA Wires Equipped in the Spatial Skeletal Structure
Frontiers in Materials, 2021 Nickel Titanium (Ni-Ti) Shape Memory Alloy (SMA) can be used to limit response of structure during external disturbances such as large seismic events.
Yang Liu +10 more
doaj +1 more source
How Resistance Shapes Health and Well-Being [PDF]
Journal of Bioethical Inquiry, 2022 AbstractResistance involves a range of actions such as disobedience, insubordination, misbehaviour, agitation, advocacy, subversion, and opposition. Action that occurs both publicly, privately, and day-to-day in the delivery of care, in discourse and knowledge.
openaire +2 more sources
The Evaluation of Biomarkers of Physical Activity on Stress Resistance and Wellness
Applied Psychophysiology and Biofeedback, 2022 AbstractPhysical activity can improve health as well as reduce stress and the risk of developing several widespread diseases. However, there exists no accepted standard biomedical examination-method for stress evaluation. The purpose of this study was to investigate the effect of regular physical activity on stress and wellness as well as the ...
Arpine Muradyan +4 more
openaire +2 more sources