Results 161 to 170 of about 889,852 (360)

Toughness of Confined Auxetic Foams

Advanced 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, Oliver Duncan, Michal K. Budzik, Marcelo A. Dias   +3 more
wiley   +1 more source

Complete periodic nuclear reorganization without cell fusion in a pedigreed race of Paramaecium [PDF]

, 1914
L. L. Woodruff, Rhoda Erdmann
openalex   +1 more source

Multimodal Characterization Method for Metamaterials with Tunable Mechanical Stiffness and Electrical Resistivity

Advanced Engineering Materials, EarlyView.
This study presents a multimodal characterization method for a prototype metamaterial model structure that features four distinct states of mechanical stiffness and electrical resistivity. Through simulations and experiments, it uncovers insights into the structural behavior, the correlation between changes in electrical resistivity and mechanical ...
Rebecca Kose, Michael Mathias Becker, Martin Schuppmann, Sarah Christine Lidwina Fischer   +3 more
wiley   +1 more source

Estimated COVID-19 Periodicity and Correlation with SARS-CoV-2 Spike Protein S1 Antigenic Diversity, United States. [PDF]

Emerg Infect Dis
Rose EB, Paden CR, Cook PW, Ma KC, Winn A, Castro J, Panagiotakopoulos L, Silk BJ.   +7 more
europepmc   +1 more source

Periodicity of the Laminariaceae around Scotland [PDF]

, 1956
F. T. Walker
openalex   +1 more source

On the Deformation Behavior of Metastable CrMnNi Steels Processed by Directed Energy Deposition in Different Temperature Regimes

Advanced Engineering Materials, EarlyView.
In the present study, metastable CrMnNi steels with varying chemical compositions and a concomitantly altered stacking fault energy are processed via directed energy deposition and afterwards tested via tensile tests at different temperatures. The present study shows the influence of the manufacturing process on the elemental deformation mechanisms for
Julia Richter, Thomas Wegener, Florian Stredak, Gert Bartzsch, Steffen Scherbring, Javad Mola, Olena Volkova, Stefan Böhm, Thomas Niendorf   +8 more
wiley   +1 more source

Periodical Literature [PDF]

The Auk, 1968
openaire   +1 more source

Read my LIPSS: organic lasers on micromachined resonators. [PDF]

Nat Commun
Dong T, Antrack T, Pietsch F, Lindenthal J, Löffler M, Rellinghaus B, Benduhn J, Sudzius M, Leo K.   +8 more
europepmc   +1 more source

A Simulative Evaluation of Triply Periodic Minimal Surface Structures in the Context of Elastocaloric Applications

Advanced Engineering Materials, EarlyView.
A simulative evaluation of triply periodic minimal surface (TPMS) structures for an elastocaloric application under compressive load is performed. For the evaluation of the structure's performance, surface/volume ratio, generated heat and invested mechanical work are taken into account and are compared to a tube as a reference specimen.
Michael Fries, Paul Motzki, Dirk Bähre, Anne Jung   +3 more
wiley   +1 more source

Quasi-Φ₀-Periodic Supercurrent at Quantum Hall Transitions. [PDF]

ACS Nano
Villani I, Carrega M, Crippa A, Strambini E, Giazotto F, Mišeikis V, Coletti C, Beltram F, Watanabe K, Taniguchi T, Heun S, Pezzini S.   +11 more
europepmc   +1 more source