Results 291 to 300 of about 1,635,352 (355)
Periodic submicron features are fabricated on 304 stainless steel using single and double femtosecond laser pulses. By adjusting polarization, fluence, and inter‐pulse delay, 1D and 2D nanostructures are formed. Enhanced hydrophobicity and dense surface‐enhanced Raman spectroscopy hotspots enable analyte detection down to 10−10 M with good ...
Balaji Baskar+3 more
wiley +1 more source
Massive Thymic Hyperplasia in Graves Disease. [PDF]
Chan C, Ryder S, Luong D, Puri G.
europepmc +1 more source
Scalable Fabrication of Height‐Variable Microstructures with a Revised Wetting Model
Height‐variable microstructures are fabricated using a scalable CO2 laser machining approach, enabling precise control of wettability through structural gradients. Classical wetting models fail to capture height‐induced effects, necessitating a revised theoretical framework.
Prabuddha De Saram+2 more
wiley +1 more source
Sensitivity Analysis in the Problem of the Impact of an External Heat Impulse on Oxygen Distribution in Biological Tissue. [PDF]
Jasiński M, Zadoń M.
europepmc +1 more source
Microlensing constraints on the Galactic bulge initial mass function
S. Calchi Novati+4 more
openalex +1 more source
This study investigates the complex mechanics of individual electrospun polycaprolactone fibers under small and large strains. Combining experiments with a visco‐hyperelastic damage model, this work reveals and quantifies these fibers’ nonlinear behavior, including strain‐stiffening, viscoelasticity, and damage.
Sascha L. Granhold+8 more
wiley +1 more source
A Fresh Perspective on the Internal Plasticizing Effect in Non-Polymeric Glass-Formers. [PDF]
Nowok A, Hellwig H, Kuś P.
europepmc +1 more source
The stellar initial mass function of metal-rich populations
Pavel Kroupa
openalex +2 more sources
Additive manufacturing technologies like laser powder‐bed fusion offer great design freedom and individualization of products down to a batch size of one. However, parts fabricated with this technology suffer from poor quality. Acoustic assistance during the build process can minimize these drawbacks.
Oliver Maurer, Dirk Bähre
wiley +1 more source
Optimizing Body Composition During Weight Loss: The Role of Amino Acid Supplementation. [PDF]
Cannavaro D+5 more
europepmc +1 more source