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Buscador de Tesis y publicaciones académicas

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148.397.924 resultados

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Conjunto de datos 2027 Acceso abierto

Redox scavenging of platinum in marine ferromanganese crusts and nodules

Yan LI · Andrea KOSCHINSKY-FRITSCHE · Jianlin LIAO · Olivier MATHON · y 1 más

Platinum (Pt), one of the least abundant elements in the Earth’s crust, is widely used in catalysis for degrading harmful chemicals, such as nitric oxide in automotive exhaust, and in anticancer drugs. We propose to determine its scavenging process in ferromanganese (FeMn) marine deposits of the Pacific, Atlantic, and...

PaN ES-1581 materials engineering ID24-DCM
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1883564635
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Conjunto de datos 2027 Acceso abierto

Multi-Bragg CDI on Ni nanoparticles

Atlan, Clement · Chatelier, Corentin · Grimes, Michael · Leake, Steven · y 2 más

The purpose of this experiment is to measure several BCDI datasets of different Bragg reflections of a twinned Ni nanoparticle, in order to fully reconstruct the shape and strain tensor of the particle.

PaN ID01 IH-HC-4023 Particles, Nuclei and Fields
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1704179439
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Tesis (sin nivel) 2027 Acceso abierto

The Experience of Mental-health Inpatient Service-users Who Are Prevented from Self-harming

Thomas, Jay

Background - Research and Expert by Experience (EBE) testimony has created a strong foundation for empirical research that understands self-harm as a mediator of psychological distress. However, risk-management is frequently prioritised in the approach of mental-healthcare services toward self-harm (Shaw, 2012; Morrise...

  • DOI: 10.17638/03143604
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Artículo 2027 Acceso abierto Revisado por pares

Entrained flow gasification: Surrogate slag property data for model validation

Maximilian Dammann · Stella Clara Walker · Michael Müller · Ulrike Santo · y 4 más

Slag deposition and slag drain restrict the operating and process conditions of entrained flow gasifiers that are operated on ash-containing fuels. Numerical simulations of these gasifiers require mathematical models to describe slag deposition and slag flow. Previous studies, however, have not provided complete and co...

ddc:620 Slag Properties Entrained flow
  • Elsevier BV
  • Germany
  • English
  • DOI: 10.1016/j.fuel.2026.139480
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Conjunto de datos 2027 Acceso abierto

Structural analysis of mycelium composite for the production of wood-based carbon materials

Assira KERALTA · Yadiel VAZQUEZ · Jean Luc PUTAUX · Maëlle FISCHER · y 4 más

Mycelium composite has attracted significant attention in the last two decades for its functionality and sustainability. While the mycelium formation is essential to the production of the composites, the fungal growth results in the decay of the cell wall structure, which is thought to be detrimental to the composite p...

PaN SC-5627 BM02 x-ray probe
  • ESRF (European Synchrotron Radiation Facility...
  • Finland
  • English
  • DOI: 10.15151/esrf-es-1933196615
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Artículo 2027 Acceso abierto Revisado por pares

Are the so-called color corrector serums effective for immediate dental colorimetric changes? An in vitro study

Samuel S. Palandi · Natália H. Kim · Márcia V.G.B. Queiroz · Matheus Kury · y 1 más

To evaluate the colorimetric changes of enamel, under different staining conditions and treated with color corrector serums compared to carbamide peroxide (CP).Bovine enamel-dentin specimens were subjected to staining with coffee (CF), black tea (BT), or artificial saliva (AS). Specimens from each staining condition (n...

  • Elsevier BV
  • English
  • DOI: 10.1016/j.jdent.2026.106981
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Conjunto de datos 2027 Acceso abierto

NORWAY BAG

Mark TULLY · Ida-Marie NORSTAD · Ute KRENGEL · Audny Lodden SOLBERG · y 1 más

The fourteen PIs associated to this proposal represent the entire crystallography community in Norway and are affiliated to the major Norwegian universities. The research interests of the PIs and their collaborators revolves around topics linked to structural biology and material sciences. We apply for beam time for si...

basic medicine PaN medical and health sciences MX-2501
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1409457070
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Artículo 2027 Acceso abierto Revisado por pares

A prototype-based model for set classification

Mohammad Mohammadi · Sreejita Ghosh

Classification of sets of inputs (e.g., images and texts) is an active area of research within both computer vision (CV) and natural language processing (NLP). A common way to represent a set of vectors is to model them as linear subspaces. In this contribution, we present a prototype-based approach for learning on the...

Machine Learning FOS: Computer and information sciences Computer Vision and Pattern Recognition (cs.CV) engineering and technology
  • Elsevier BV
  • English
  • DOI: 10.1016/j.ins.2026.124027
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Conjunto de datos 2027 Acceso abierto

Selenate reduction in environmental geomedia

Duong Binh AU · Mauro ROVEZZI · Diksha SAINI · ALEJANDRO FERNANDEZ-MARTINEZ

Due to its long half-life and high activity, 79Se is an important radionuclide to monitor for a correct assessment of the safety of nuclear waste repositories. Selenate [Se(VI)], the most oxidized form of Se, is an anion with high mobility in the pore waters of the clayey formations that will host the French repository...

PaN Particles, Nuclei and Fields BM16 A16-1-829
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1668004697
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Resultados provistos por OpenAIRE, la infraestructura europea de ciencia abierta. Tesis y Másters Colombia no aloja ni distribuye estos documentos: cada enlace lleva al repositorio de origen.

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