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Rock pillar design using amasonry equivalent numerical model
(MDPI, 2021)
In underground mining, the design of rock pillars is of crucial importance as these are
structures that allow safe mining by maintaining the stability of the surrounding excavations. Pillar
design is often a complex task, ...
Measure of Zeta Potential of Titanium Pillared Clays
(Elsevier, 2015-07)
The change of the zeta potential, ζ, with the pH as well as the isoelectric point of a charged particle are electrokinetic properties that characterize it. The TiO2 pillared clays are very interesting materials because of ...
Fiddler crabs and their above-ground sedimentary structures: a review
(2020-05-01)
Fiddler crabs are abundant, semi-terrestrial crustaceans inhabiting tropical, subtropical and warm temperate coasts worldwide. Some species build above-ground sedimentary structures at or near the opening to their burrows. ...
Pool boiling heat transfer enhancement using micro-fin surfaces and dielectric fluids
(2020-01-01)
One promising way to enhance the heat transfer coefficient (HTC) and the critical heat flux (CHF) is modifying the heating surface morphology by using machining techniques, coating, and chemical processes. Microstructured ...
Pillaring cetyltrimethylammonium-magadiite: a stepwise method to mesoporous materials with controlled pores sizes and distribution
(E Schweizerbartsche VerlagsStuttgartAlemanha, 2012)
Análise comparativa dos sistemas de instrumento único Reciproc, Waveone e One Shape na incidência de defeitos dentinários
(Universidade Federal de Santa MariaBROdontologiaUFSMPrograma de Pós-Graduação em Ciências Odontológicas, 2013-08-02)
Dentinal defects are characterized by cracks in the root dentin that can develop into a vertical root fractures (VRF), thus leading to tooth loss. Endodontic procedures may generate these defects and between these steps, ...
The molecular environment of the pillar like features in the H II region G46.5–0.2
(Oxford University Press, 2017)
At the interface of H II regions and molecular gas, peculiar structures appear, some of them with pillar-like shapes. Understanding their origin is important for characterizing triggered star formation and the impact of ...
Understanding the role of institutions and economic context on entrepreneurial value creation choice
(2023)
Research background: The observable discrepancies in entrepreneurship activity across countries have motivated both researchers and policymakers to comprehend the sources of these variations. Certain scholars have suggested ...
The molecular environment of the pillar-like features in the H ii region G46.5–0.2
(Wiley Blackwell Publishing, Inc, 2017-10)
At the interface of HII regions and molecular gas, peculiar structuresappear, some of them with pillar-like shapes. Understanding their originis important for characterizing triggered star formation and the impactof massive ...
Göbekli Tepe: santuarios de la Edad de Piedra en la Alta MesopotamiaGöbekli Tepe: Stone Age Sanctuaries in Upper Mesopotamia
(Pontificia Universidad Católica del Perú. Fondo EditorialPE, 2018)