Results 41 to 50 of about 5,506 (149)

Apports de la TFMi par rapport à la TFM

e-Journal of Nondestructive Testing, 2023
L’un des paramètres importants quand on utilise le TFM pour reconstruire une image est le choix du, ou des, modes de reconstruction. Le choix est intuitif pour une inspection en ondes Longitudinales à 0°, type recherche de corrosion : pas de conversion ...
Nathalie Hebert, Adrien Trillon
doaj   +1 more source

The effect of ultrasound wave path estimation to defect characterization capability in half-skip total focusing method

Research and Review Journal of Nondestructive Testing, 2023
The total focusing method (TFM) is a post-processing imaging technique applied on full matrix capture (FMC) ultrasonic inspection (UT) dataset. In TFM the ultrasonic wave energy is synthetically focused on every pixel in the image region of interest ...
Xiangyu Lei, Håkan Wirdelius, Johan Carlson   +2 more
doaj   +1 more source

Electrolyte Engineering for High‐Energy Conversion‐Type Cathodes in Lithium Metal Batteries: Progress and Challenges

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A critical overview of electrolyte engineering for conversion‐type cathodes in lithium metal batteries is presented. Advanced electrolyte systems are summarized with emphasis on Li+ solvation‐structure‐driven interfacial chemistry and electrochemical performance.
Yihan Qiu, Yufan Peng, Jiale Xia, Jinping Liu   +3 more
wiley   +1 more source

BMI is a poor predictor of adiposity in young overweight and obese children

BMC Pediatrics, 2017
Background The body mass index (BMI) is a simple and widely utilized screening tool for obesity in children and adults. The purpose of this investigation was to evaluate if BMI could predict total fat mass (TFM) and percent body fat (%FAT) in a sample of
Cassandra Vanderwall, R. Randall Clark, Jens Eickhoff, Aaron L. Carrel   +3 more
doaj   +1 more source

Mechanical stability in flexible perovskite solar cells: Interface engineering and device design

FlexMat, EarlyView.
Statistics of the improvement methods for f‐PSCs. Abstract Flexible perovskite solar cells (f‐PSCs) demonstrate significant potential for application in next‐generation wearable electronic devices and photovoltaic building integration due to their high power conversion efficiency and excellent power‐to‐weight ratio. However, the inherent brittleness of
Hong‐Yi Hou, Xin‐Yi Zeng, Jian‐Xin Tang, Yan‐Qing Li   +3 more
wiley   +1 more source

Trifluorometyl Phenethyl Mesalazine (TFM) Acts as an Antioxidant and Improves Facial Skin Wrinkles and Whitening

Cosmetics
Oxidative stress is a primary contributor to human skin aging, while antioxidants are known to mitigate skin damage related to aging processes. In this study, we investigated the possible action of trifluoromethyl phenethyl mesalazine (TFM), an ...
Sojung Won, Jane Melissa Lim, Jin Hwan Lee, Young J. Oh, Jin-Hee Shin, Byoung Joo Gwag, Eui-Ju Choi   +6 more
doaj   +1 more source

Geochemical and Geological Investigation of Skarn‐Type Pb–Zn Mineralization in Hastanetepe (Balya‐Balıkesir, Türkiye): An Approach Based on Fluid Inclusions, Sulphur Isotopes and Geochemical Data

Geological Journal, EarlyView.
Integrated petrographic, mineralogical and geochemical data from the Hastanetepe Pb–Zn deposit (Balya, Türkiye) reveal multi‐stage hydrothermal alteration and a magmatic sulphur source. Fluid inclusion and sulphur isotope results indicate a complex fluid evolution responsible for skarn‐type Pb–Zn mineralization along limestone–dacite contacts ...
Esra Ünal‐Çakır
wiley   +1 more source

Phenotypic, physicochemical, sensory, and functional attributes of cocoa (Theobroma cacao L.) from Brazilian Amazonian floodplain and upland ecosystems

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Cocoa (Theobroma cacao L.) from the Brazilian Amazon plays an important role in national production. While most cocoa is cultivated in upland systems, floodplain ecosystems represent a traditional and distinct production environment that may influence bean composition and quality.
Danielle Amaral e Silva, Consuelo Lúcia Sousa de Lima, Giulia Victória Silva Lima, Angela Maria Miranda Silva, Neirivaldo Cavalcante da Silva, Hervé Louis Ghislain Rogez, Jesus Nazareno Silva de Souza   +6 more
wiley   +1 more source

Comparison between PA and PWI/TFM Techniques for Non-Destructive Testing of Carbon Steel Weld

e-Journal of Nondestructive Testing
The Total Focusing Method (TFM) technique is an advanced Non-Destructive Testing (NDT) Ultrasonic Testing (UT) technique well known for its representative images of high resolution.
Weina Ke
doaj   +1 more source

Unveiling Van Der Waals Forces and Associated Hamaker Constants Across the Nanomaterial Landscape With Advanced Atomic Force Microscopy

Small Methods, EarlyView.
Van der Waals interactions are reviewed through the lens of advanced atomic force microscopy, highlighting recent progress in nanoscale quantification of Hamaker constants. Emerging methodologies enable high‐resolution mapping of intermolecular forces in 2D materials and biological systems, bridging experimental measurements with quantum‐informed ...
Amir Farokh Payam, Horacio V. Guzman, Alexandre Tkatchenko   +2 more
wiley   +1 more source