Results 151 to 160 of about 225,843 (269)

High‐Velocity Ballistic Impact Performance of FFF Printed PEEK With Different Infill Patterns

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 5, May 2026.
This study examines 3D printed PEEK under Izod, quasi‐static, and high‐velocity impact. Hexagonal infill shows the highest Izod impact strength and superior quasi‐static energy absorption. However, under ballistic impact, all patterns behave similarly, indicating performance depends on infill at low velocity, but on intrinsic material properties at ...
Rajeshkumar Dhanapal   +7 more
wiley   +1 more source

Mixed evidence for stress effects on cortisol-testosterone coupling in Syrian refugee and Jordanian non-refugee adolescents. [PDF]

open access: yesPsychoneuroendocrinology
Glass DJ   +6 more
europepmc   +1 more source

The stereoscopic veil [PDF]

open access: yes, 2007
Haralambidou, P
core   +1 more source

Antibacterial efficacy of metals in preventative and therapeutic equine podiatry applications

open access: yesEquine Veterinary Education, Volume 38, Issue 5, Page e264-e268, May 2026.
Summary Background Thrush, abscesses, white line disease and cankers are life‐threatening infections common in equine hooves. Copper has a history of medicinal use on equine hooves. There is a paucity of scientific evidence supporting the use of metals as antimicrobial agents in equine podiatry.
J. E. Caughron   +2 more
wiley   +1 more source

Upcycling Printed Circuit Board E‐Waste to High‐Strength, Multifunctional, and Reprocessable Sulfur Composites via Thiocracking

open access: yesChemSusChem, Volume 19, Issue 7, 14 April 2026.
Thiocracking, the one‐pot reaction of elemental sulfur with printed circuit board waste, converts unrecyclable laminates into high‐sulfur composites. The most practical material prepared herein combines cement‐like strength with 100% strength retention after 10 melt–recast cycles, low thermal conductivity (0.37 W m−1 K−1), and antimicrobial efficacy ...
Shalini K. Wijeyatunga   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy