Results 211 to 220 of about 4,884,728 (288)

Duplication of the common bile duct associated with dorsal pancreas agenesis: a diagnostic enigma and a major therapeutic turning point. [PDF]

J Surg Case Rep
Deflaoui T, Derkaoui A, Soussan H, Akil Y, Amara R, Guellil A, Jabi R, Bouziane M.   +7 more
europepmc   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Dichotomous behavior of water in binary mixtures with a turning point between 40 and 60 °C. [PDF]

RSC Adv
Atahar A, Mafy NN, Hossain M, Susan MABH.   +3 more
europepmc   +1 more source

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

Advanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao, Keldy Mason, Mert Gülçür, Rachel Paddock‐Lamb, Prince Alvin Fofanah, Zachariah A. Page, Michael Cullinan   +6 more
wiley   +1 more source

China’s resources demand at the turning point

, 2006
Song, Ligang, Ross Garnaut, Garnaut, Ross, Ligang Song   +3 more
core   +1 more source

Left atrial appendage occlusion devices: one size doesn't fit all? The turning point of a custom-made device. [PDF]

J Cardiol Cases
Maiani S, Nardi G, Stolcova M, Ristalli F, Crociani MF, Ciardetti N, Mattesini A, Di Mario C, Meucci F.   +8 more
europepmc   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

Real-Time Precise Prediction Dispersion Turning Point of Optical Microfiber Coupler Biosensor with Ultra-High Sensitivity and Wide Linear Dynamic Range. [PDF]

Biosensors (Basel)
Yu H, Wang Y, Xu Y, Zhou W, Wu Y.
europepmc   +1 more source

A turning point in COVID-19 severity and fatality during the pandemic: A national cohort study in Qatar

, 2023
Chemaitelly H, Ayoub HH, Faust JS, Coyle P, Tang P, Hasan MR, Yassine HM, Al-Khatib HA, Al Thani AA, Al-Kanaani Z, Al-Kuwari E, Jeremijenko A, Kaleeckal AH, Latif AN, Shaik RM, Abdul-Rahim HF, Nasrallah GK, Al-Kuwari MG, Butt AA, Al-Romaihi HE, Al-Thani MH, Al-Khal A, Bertollini R, Abu-Raddad LJ.   +23 more
europepmc   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source