Results 191 to 200 of about 68,608 (308)

Asymptotic directions, Monge-Ampere equations and the geometry of diffeomorphism groups

, 2005
Boris Khesin, Gerard Misiołek
openalex   +2 more sources

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

Cu supraparticles with enhanced mass transfer and abundant C-C coupling sites achieving ampere-level CO₂-to-C₂₊ electrosynthesis. [PDF]

Nat Commun
Ma L, Liu H, Mei B, Chen J, Cheng Q, Ma J, Yang B, Li Q, Yang H.   +8 more
europepmc   +1 more source

Reactive Interaction and Wetting of Fe‐ and Mn‐Containing, Secondary AlSi Alloys with Manganese Oxide Ceramic Filter Material for Fe Removal

Advanced Engineering Materials, EarlyView.
Fe‐ and Mn‐containing AlSi alloys undergo aluminothermic reaction with Mn oxide in sessile‐drop and crucible experiments forming poor‐wetting Al2O3 while Mn enriches in the alloy. Primary Fe‐containing particles are preferentially attached to the Mn oxide.
Hanka Becker, Simon Waschull, Beate Fankhänel, Claudia Voigt, Alexandros Charitos, Christos G. Aneziris, Andreas Leineweber   +6 more
wiley   +1 more source

Interhemispheric Asymmetry in the High-Latitude Neutral Density Variations During the 13-14 March 2022 Storm. [PDF]

Space Weather
Zhu Q, Lu G, Vines S, Hairston M.
europepmc   +1 more source

2 meg-ampere prototype levitated coil for multipole fusion

, 1979
M.A. Green
openalex   +1 more source

An inductive scheme of power conditioning at mega-Ampere currents

, 2006
A. S. Chuvatin, V. A. Kokshenev, L. E. Aranchuk, D. Huet, N. E. Kurmaev, F. I. Fursov   +5 more
openalex   +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

Stable Ni(II) sites in Prussian blue analogue for selective, ampere-level ethylene glycol electrooxidation. [PDF]

Nat Commun
Liu JK, Kang M, Huang K, Xu HG, Wu YX, Zhang XY, Zhu Y, Fan H, Fang SR, Zhou Y, Lian C, Liu PF, Yang HG.   +12 more
europepmc   +1 more source

The theory of superstring with flux on non-Kahler manifolds and the complex Monge-Ampere equation

, 2006
Jixiang Fu, Shing‐Tung Yau
openalex   +2 more sources