Results 11 to 20 of about 270 (196)
How thick is a fault? Fault displacement-thickness scaling revisited [PDF]
, 2006 No abstract ...
Soden, A.M. +9 more
core +1 more source
Flexible Polyhedral Surfaces with Two Flat Poses [PDF]
, 2015 We present three types of polyhedral surfaces, which are continuously flexible and have not only an initial pose, where all faces are coplanar, but pass during their self-motion through another pose with coplanar faces (“flat pose”).
Hellmuth Stachel, Stachel, Hellmuth
core +1 more source
Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics
Advanced Engineering Materials, EarlyView.Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg +6 more
wiley +1 more source
Notes on elation generalized quadrangles
, 2003 Let S be a finite generalized quadrangle of order (s,t),s,t>1. An “elation about a point p” of S is an automorphism fixing p linewise and fixing no point which is not collinear with p.
Thas, Koen, Payne, SE, Payne, Stanley E.
core +1 more source
Advanced Functional Materials, EarlyView.This work presents a dual‐function interface engineering strategy using PEACl to suppress the formation of the non‐perovskite δ‐FAPbI3 phase at the critical SnO2 buried interface. This approach enables the direct crystallization of the photoactive α‐phase, yielding highly efficient and stable rigid (25.6%) and flexible perovskite solar cells with ...
Xiao Wu +7 more
wiley +1 more source
Topology of magnetic-field induced current-density field in diatropic mono-cyclic molecules
, 2006 Concise information on the general features of the quantum-mechanical current density induced in the electrons of a molecule by a spatially uniform, time-independent magnetic field is obtained via a stagnation graph that shows the isolated singularities ...
FAGLIONI, Francesco +3 more
core +1 more source
Glissile Interphase Boundaries Enable Collective Phase Switching in Epitaxial Polar Oxides
Advanced Functional Materials, EarlyView.A triple point is identified in the phase diagram of low‐symmetry epitaxial BiFeO3 thin film along with an extended regime of phase competition associated with a flattened energy landscape. The electromechanical response is shown to be governed by correlated interphase‐boundary motion, including scale‐free avalanche dynamics characteristic of systems ...
Mohammad Moein Seyfouri +11 more
wiley +1 more source
The stabilizer of the Adelaide oval
, 2005 Cherowitzo, O’Keefe and Penttila discovered a new family of q-clans, q even, and they gave the name Adelaide to all the new associated geometries, i.e., the generalized quadrangles, the flocks of the quadratic cone, the ovals, etc.Their computations ...
Thas, Joseph +3 more
core +1 more source