Buscador de Tesis y publicaciones académicas

Conjunto de datos 2027 Acceso abierto

Immobilization of Th(IV) in Yttrium Stabilized Zirconia Ceramics

John LUPTON · Michael BODENSTEINER · Christoph HENNIG

Safe disposal of nuclear waste requires matrix materials with strong resistance against corrosion and dissolution over a period of more than 10E6 years. Zirconium based ceramics might be used as storage material, because their natural analogues zircon, ZrSiO4, and zirconia, ZrO2, are known to remain stable in geologica...

PaN materials engineering BM20 x-ray probe

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1948096025

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Artículo 2027 Acceso abierto Revisado por pares

Quantile oriented sensitivity analysis with random forest based on pinball loss

Wang, Ri · Maume-Deschamps, Véronique · Prieur, Clémentine

Global Sensitivity Analysis (GSA) is an important tool to better understand the behavior of black box models. Among the numerous methods for GSA, variance-based approaches have received much attention.Only a few papers focus on Quantile Oriented Sensitivity Analysis (QOSA), which can help in analysing the behavior of t...

conditional quantile Quantile Oriented Sensitivity Analysis conditional distribution mathematics

• Elsevier BV
• France
• English
• DOI: 10.1016/j.jspi.2026.106447

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Artículo 2027 Acceso abierto Revisado por pares

Transit-time jitter and bandwidth-limited uncertainty in ultrasonic flow sensing under valve-induced turbulence in pump-controlled systems

R. Szewczyk · J. Ostrowski · P. Gazda · P. Nowak · y 3 más

Upstream flow disturbances degrade ultrasonic transit-time flow measurement by introducing transit-time jitter along the acoustic path. This paper characterizes how butterfly valve closure angle affects the uncertainty of a dual-path transit-time sensor (DN250, water, 7.5D downstream) when a variable-speed pump maintai...

physical sciences natural sciences

• Elsevier BV
• English
• DOI: 10.1016/j.ultras.2026.108269

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Artículo 2027 Acceso abierto Revisado por pares

Sexualised drug use and associations with addictive behaviors in a broad sample of Canadian adults: A mixed-methods study

Maya C. Thulin · Danielle L. Shinbine · Léna Nagy · Beáta Bőthe · y 9 más

Sexualised drug use (SDU) is the intentional use of psychoactive substances to enhance sexual experiences. SDU has been primarily studied in samples of men who have sex with men (MSM), with a focus on health outcomes (i.e., HIV). Research on SDU in samples other than MSM is sparse, in particular regarding processes whi...

medical and health sciences other medical science

• Elsevier BV
• English
• DOI: 10.1016/j.addbeh.2026.108842

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Conjunto de datos 2027 Acceso abierto

ITABAG: 3D structures of macromolecules related to human health

Beatrice DE BONIS · Marco MAZZORANA · Cecilia POZZI · Andrew MCCARTHY · y 1 más

The ITABAG includes structural biologists from Universities, the National Research Council and Hospital research centres in Italy. The laboratories take advantage of single crystal and small angle X-ray diffraction methods to study the structure-function relationships in various macromolecules. A unifying factor for th...

basic medicine PaN medical and health sciences ID30B

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1409487653

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Conjunto de datos 2027 Acceso abierto

Application of micro-focused HERFD XRF/XAS to map the oxidation state of uranium in billion-year old altered minerals

Lottie HARDING · Claire CORKHILL · Lewis BLACKBURN · Elena BAZARKINA · y 1 más

This proposal aims to develop an understanding of the oxidation state of uranium (U) in natural titanate minerals that are analogues for materials under consideration for the immobilisation of plutonium (Pu). Using a range of natural mineral specimens subject to alteration by natural aqueous processes, we will use U M4...

PaN BM20 ES-1354 Earth Sciences

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1429422636

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Conjunto de datos 2027 Acceso abierto 1 cita

Origin of charge density waves in the tetragonal Eu(Ga,Al)4 series studied by IXS

Artem KORSHUNOV · Alexei BOSAK · Steven GEBEL · Aleksandr SUKHANOV

The tetragonal compounds Eu(Ga,Al)4 exhibit unusual interplay between the charge-density wave stability and applied hydrostatic pressure. Depending on the Ga and Al stoichiometry, the CDW transition can be either suppressed or induced. Recently, we managed to observe a soft-phonon mode, which precedes the CDW order in...

PaN physical sciences Hard Condensed Matter Science x-ray probe

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1830842385

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Artículo 2027 Acceso abierto Revisado por pares

FARCLUSS: fuzzy adaptive rebalancing and contrastive uncertainty learning for semi-supervised semantic segmentation

Ebenezer Tarubinga · Jenifer Kalafatovich · Seong-Whan Lee

Semi-supervised semantic segmentation (SSSS) faces persistent challenges in effectively leveraging unlabeled data, such as ineffective utilization of pseudo-labels, exacerbation of class imbalance biases, and neglect of prediction uncertainty. Current approaches often discard uncertain regions through strict thresholdi...

Machine Learning FOS: Computer and information sciences Computer Vision and Pattern Recognition (cs.CV) Image and Video Processing (eess.IV)

• Elsevier BV
• English
• DOI: 10.1016/j.neunet.2026.109494

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Artículo 2027 Acceso abierto Revisado por pares

Metataxonomic and metatranscriptomic analysis reveal microbial succession and metabolic functions activated during spontaneous and inoculated fermentation

Fοtiοs, Bekris · Elena, Papadopoulou · Sotirios, Vasileiadis · Despina, Lola · y 2 más

The use of commercial Saccharomyces cerevisiae strains is a well-established practice in winemaking, ensuring fermentation reliability. Recently, there has been growing interest in spontaneous fermentations to enhance wine regional typicity. Despite this, our understanding of how different fermentation strategies shape...

• Elsevier BV
• English
• DOI: 10.1016/j.ijfoodmicro.2026.112062

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Conjunto de datos 2027 Acceso abierto

Texture tomography – Establishing spatial and angular resolution limits with a multi-texture 3D resolution chart

Tilman GRUNEWALD · Marc ALLAIN · Moritz STAMMER · Moritz Paul Karl FREWEIN · y 1 más

The crystallographic texture is a key organization feature of many technical (steel, concrete, ceramics or energy materials) and biological materials (bone, teeth, wood, tendon). To determine the crystallographic texture of such materials in 3D we are developing Texture tomography (TexTom) based on the previously estab...

PaN Method and Instrumentation Particles, Nuclei and Fields MI-1469

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1435809238

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