Results 221 to 230 of about 2,889,165 (371)

Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines microstructurally graded 316L rectangular tube profiles fabricated via PBF–LB/M using a dual‐laser system. A 1 kW top‐hat and a 400 W Gaussian laser create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions.
Nico Möller   +5 more
wiley   +1 more source

Toughness of Confined Auxetic Foams

open access: yesAdvanced Engineering Materials, EarlyView.
Auxetic (negative Poisson's ratio) materials offer benefits such as impact mitigation, thermal insulation, vibration damping, and reduced shear strain, although their fracture mechanics are largely unexplored. This study investigates damage initiation and propagation in confined re‐entrant auxetic foams from polyurethane via experimental ...
Adrianos E. F. Athanasiadis   +3 more
wiley   +1 more source

Uncommon onset of lower urinary tract symptoms in a young adult: The impact of a large utricle cyst in a young adult. [PDF]

open access: yesUrol Case Rep
Hamza EA   +7 more
europepmc   +1 more source

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht   +5 more
wiley   +1 more source

Metanephric Adenofibroma in a young adult [PDF]

open access: yesInternational braz j urol, 2017
Nianzeng Xing   +5 more
openaire   +3 more sources

Brief Report: Young Adult Women, Sexting, and Risky Sexual Behaviors

open access: yes, 2017
The present study explored associations between sexually explicit text messaging (sexting), social media use, and engagement in risky sexual behaviors among young adult women to determine whether online sexting and social media activity was associated ...
Cruz, Christopher   +3 more
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