Results 101 to 110 of about 128,691 (283)
Interest and Transformative Experience as Predictors of Geoscience Academic and Career Choice
Behavioral SciencesRecruitment and retention of students in STEM fields continues to be a challenge. Existing models of recruitment and retention emphasize the role of domain interest and identity.
Amanda D. Manzanares, Kevin J. Pugh
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Surface hydration‐induced damage in tight oil‐bearing sandy conglomerate reservoirs
Deep Underground Science and Engineering, EarlyView.A series of techniques such as X‐ray diffraction, scanning electron microscopy, energy‐dispersive spectroscopy, conductivity tests, and infrared thermal imaging were used. The key findings are the identification of a two‐stage surface hydration process and the elucidation of the effects of various minerals and elements on the hydration process ...
Anbang Zhao +5 more
wiley +1 more source
Geosciences Magazine, Summer 2006 [PDF]
, 2006 The Summer 2006 magazine from the Department of ...
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Frontiers in Earth ScienceGlobally, natural heritage is increasingly threatened by human activity. Despite the recent development of the geodiversity and geoheritage concepts and the success of associated programs such as UNESCO Global Geoparks, natural heritage is still widely ...
Marie-Noëlle Guilbaud +9 more
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Deep Underground Science and Engineering, EarlyView.Through shear–tensile creep tests and viscoelastic modeling, the fracture evolution of thick soft protective layers is clarified. Results show thickness‐dependent rheological failure modes that govern four types of roof water inrush, providing a mechanism‐based framework for hazard prediction and control. Abstract In the Jurassic coal‐bearing strata of
Mengnan Liu +4 more
wiley +1 more source
Geosciences Magazine, Spring 2005 [PDF]
, 2005 The Spring 2005 magazine from the Department of ...
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A Provenance Study of Ceramic Artifacts from the Area of Makariopolsko Village, NE Bulgaria
GeosciencesThe Roman site at Makariopolsko village in Northeastern Bulgaria has been identified as a ceramic production center, featuring single- and double-chamber kilns, abundant ceramic material, and a nearby water source.
Bilyana Kostova +4 more
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Deep Underground Science and Engineering, EarlyView.This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu +8 more
wiley +1 more source
Geosciences Magazine, Winter 2007 [PDF]
, 2007 The Winter 2007 magazine from the Department of ...
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Seismic analysis and design of tunnels within fault ground: A review
Deep Underground Science and Engineering, EarlyView.The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang +6 more
wiley +1 more source