Results 151 to 160 of about 2,558,879 (380)

Thinning of the cerebral cortex in aging.

Cerebral Cortex, 2004
D. Salat, R. Buckner, A. Snyder, D. Greve, R. Desikan, E. Busa, J. Morris, A. Dale, B. Fischl   +8 more
semanticscholar   +1 more source

Engineering Deformation and Failure in Diamond Triply Periodic Minimal Surface Lattices via 3D Wall‐Thickness Grading

Advanced Engineering Materials, EarlyView.
The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza, Danilo Bruson, Manuela Galati, Luca Iuliano   +3 more
wiley   +1 more source

Effect of manganese doping on the size effect of lead zirconate titanate thin films and the extrinsic nature of ‘dead layers’ [PDF]

, 2010
X J Lou, J Wang
openalex   +1 more source

A simple tool to forecast the natural frequencies of thin-walled cylinders [PDF]

, 2023
Marco Cammalleri
openalex   +1 more source

3D‐Printed Serial Snap‐Through Architectures for Programmable Mechanical Response

Advanced Engineering Materials, EarlyView.
A serial snap‐through architecture is realized using compact 3D‐printed von Mises truss units arranged in a staged cascade. Their geometry and boundary conditions program multistage mechanical responses with plateaux and re‐hardening regimes. An inverted‐compliance model predicts these behaviors and enables analytical design of programmable force ...
Filipe A. Santos
wiley   +1 more source

Simple fabrication of 12 μm thin nanocomposite fuel cell membranes by direct electrospinning and printing

, 2016
Matthias Breitwieser, Carolin Klose, Matthias Klingele, Armin Hartmann, Johannes Erben, Hyeongrae Cho, Jochen Kerres, Roland Zengerle, Simon Thiele   +8 more
openalex   +2 more sources

Extraction of interaction parameters from specular neutron reflectivity in thin films of diblock copolymers: an “inverse problem”

, 2023
Dustin Eby, Mikolaj Jakowski, Valeria Lauter, Mathieu Doucet, Panchapakesan Ganesh, Miguel Fuentes‐Cabrera, Rajeev Kumar   +6 more
openalex   +2 more sources

Extrusion Bioprinting of Shear‐Thinning Gelatin Methacryloyl Bioinks

Advanced Healthcare Materials, 2017
Wanjun Liu, M. Heinrich, Yixiao Zhou, Ali Akpek, N. Hu, Xiao Liu, Xiaofei Guan, Zhe Zhong, Xiangyu Jin, A. Khademhosseini, Y. S. Zhang   +10 more
semanticscholar   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source