Prevalence of ocular trauma and barriers to use of personal protective devices among welders in Hetauda, Nepal. [PDF]
PLoS OneThakali S +4 more
europepmc +1 more source
Macromolecular Materials and Engineering, EarlyView.4D‐printed auxetic cellular structures made from PETG demonstrate almost complete recovery of shape and mechanical properties after repeated loading. Two strategies successfully addressed the low shape‐fixity issue, the primary limitation of cold programming.
Mehdi Shadman +3 more
wiley +1 more source
WELD-DETR: A Real-Time Welding Defect Detection Framework with Multi-Scale Feature Fusion and Multi-Kernel Perception Optimization. [PDF]
Sensors (Basel)Liang Y +5 more
europepmc +1 more source
Macromolecular Materials and Engineering, EarlyView.Chewable softgels are a patient‐preferred alternative to conventional oral forms, offering pleasant taste, fast onset, and suitability for children or patients with swallowing difficulties. However, they present relevant challenges in their formulation: the shell must balance chewability, machinability, and stability, while the fill must mask the ...
Almudena Naharros‐Molinero +3 more
wiley +1 more source
An innovative approach to welding robot operator reliability analysis using extended TESEO and HEART methods. [PDF]
Sci RepPałęga M +3 more
europepmc +1 more source
Effect of Variations in the Ring Thickness on the Dynamic Performance of the Bimetal Gears
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT This study used a six‐degrees‐of‐freedom dynamic model to analyze the dynamic response of bimetal spur gears. Aluminum alloy forms the core of the bimetal gears, and a uniform‐thickness steel ring surrounds the teeth. Gear mesh stiffness of bimetal gears and the transmission error have been assessed using a numerical approach based on finite ...
Bikramjit Singh +2 more
wiley +1 more source
Influence of the modification with polymer microspheres on the structural, mechanical and post-processing properties of extruded thin-walled LDPE films. [PDF]
Sci RepTor-Świątek A, Jakimińska A.
europepmc +1 more source
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT An experimental campaign was undertaken to demonstrate the applicability of the Bouc–Wen hysteretic model to describe the hysteretic system of the recent Framatome dimple‐less spacer grid design for Pressurized Water Reactors. The experimental setup subjected a reduced‐length fuel rod, supported at both ends by dimple‐less grids, to forced ...
Giovanni Ferrari +3 more
wiley +1 more source
Application of convolutional neural networks for surface discontinuities detection in shielded metal arc welding process. [PDF]
Front Robot AIMendieta EE +2 more
europepmc +1 more source
Polymer Composites, EarlyView.Schematic representation of the beneficial effect of ply pre‐curing on temperature overshoot, internal strain and warpage during cure of thin and thick thermosetting composites. ABSTRACT Detection of manufacturing‐induced defects in thermosetting composites is crucial to guarantee part quality, safety, and improve manufacturing efficiency.
Francesco Taddei +3 more
wiley +1 more source