Results 221 to 230 of about 2,076,289 (344)

Dispersion hardening using amorphous nanoparticles deployed via additive manufacturing. [PDF]

Nat Commun
Wang G, Zhang Y, Liu J, Chen W, Wang K, Cui B, Zou B, Ouyang Q, Zhang Y, Hu Z, Wang L, Yan W, Jin S, Ding J, Wang YM, Zhu T, Li Z, Zhang D, Ma E.   +18 more
europepmc   +1 more source

How Online Health Information Searches by Chinese Citizens Affect Vaccination Behaviour During the COVID-19 Pandemic: A Conditional Process Model

, 2023
Xu Y, Pan C, Kong P, Shangguan L.
europepmc   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Three-Dimensionally Printed Paediatric Medicines: Formulation, Process, and Regulatory Considerations. [PDF]

Pharmaceutics
Petrinca K, Németh Z, Csóka I, Ambrus R, Jójárt-Laczkovich O.   +4 more
europepmc   +1 more source

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

Advanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan, Manjusri Misra, Alexander Bardelcik, Stefano Gregori, Amar K. Mohanty   +4 more
wiley   +1 more source

Looking back at resignation syndrome: the rise and fall of a culture-bound endemic. [PDF]

Philos Ethics Humanit Med
Sallin K.
europepmc   +1 more source

Study on the macrosegregation behaviour of 2524 alloy flat ingot solidified under the influence of electromagnetic field

, 2015
Jianzhong Cui, Dan Mou, Lei Li, Qingfeng Zhu, Yubo Zuo   +4 more
openalex   +1 more source

Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy

Advanced Engineering Materials, EarlyView.
An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley   +1 more source

A joint diffusion/collision model for crystal growth in pure liquid metals. [PDF]

Nat Commun
Men H.
europepmc   +1 more source