Results 141 to 150 of about 71,619 (259)

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Digital divide in diabetes care: qualitative insights from the DIG-EQUITY study, India. [PDF]

BMC Public Health
Anjana RM, Nitika S, Kuriakose S, Gibson AA, Kamotho C, Heine M, Brant LC, Tromp J, Jose AP, Ranjani H.   +9 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

Closing the digital divide for hemodialysis patients: implementing technology training and support in a digital patient activation intervention. [PDF]

J Am Med Inform Assoc
Veinot TC, Wickens M, Hennessey E, Argentina M, Eggebrecht K, Zerkle A, Le V, Collins Damron K, Velez L, Bragg-Gresham J, Krein SL, Chatoth D, Heung M, Gillespie B, Murphy B, Zheng K, Saran R.   +16 more
europepmc   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

Design and Analysis of Compression–Torsion Coupling Metamaterials Using the Golden Section Method

Advanced Engineering Materials, EarlyView.
A novel compression–torsion metamaterial is engineered using inclined rods and symmetry breaking. To optimize its torsional performance, the golden section method is employed. The mechanical response of the metamaterial is validated through both numerical analysis and experimental validation.
Amirhossein Hassani, Sara Bagherifard
wiley   +1 more source

Eliminating the AI digital divide by building local capacity. [PDF]

PLOS Digit Health
Gulamali F, Kim JY, Pejavara K, Thomas C, Mathur V, Eigen Z, Lifson M, Patel M, Shaw K, Tobey D, Valladares A, Vidal D, Augenstein J, Beecy A, Bergkvist S, Burns M, Draugelis M, Ehrenfeld JM, Henwood P, Jagneaux T, Jeffries M, Khoury C, Liao FJ, Liu VX, Longhurst C, Mack D, Maddox TM, McSwain D, Miff S, Miller C, Murray SG, Patterson BW, Payne P, Price Ii WN, Rimal R, Sheppard MJ, Singh K, Sosseh A, Stoll J, Stroum C, Tarabichi Y, Trujillo S, Wiley L, Hasan A, Kpodzro JS, Balu S, Sendak MP.   +46 more
europepmc   +1 more source

External and Internal Cracking Caused by Heat Treatment in Laser Powder Bed Fusion‐Fabricated Inconel 738LC Components

Advanced Engineering Materials, EarlyView.
Manufacturing problems such as heat treatment‐induced cracking hinder the widespread application of the laser powder bed fusion (LPBF) process to superalloys. In this study, cracks in the LPBF components of Inconel 738LC superalloy are characterized after heat treatment at various temperature ranges, revealing two distinct cracking behaviors.
Kosuke Kuwabara, Masahiro Kusano, Ayako Ikeda, Toshio Osada, Makoto Watanabe   +4 more
wiley   +1 more source

Bridging the digital divide: student-led literacy initiatives in diabetes management. [PDF]

Front Clin Diabetes Healthc
Moyano PA, Raddaoui M, de Barros Coscelli Ferraz A, Martiniano Porfírio GJ, Campos LA, Baltatu OC.   +5 more
europepmc   +1 more source

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

Advanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter, Elena Garcia Trelles, Christoph Schweizer, Thomas Seifert, Christoph Baumer, Mahmoud Elkady, Katja Feige, Daniel Grimme, Edgar Hoffmann, Andreas Waibel, Anke Walter   +10 more
wiley   +1 more source