Results 61 to 70 of about 173,341 (299)

Charge-exchange reaction cross sections and the Gamow-Teller strength for double beta decay

, 2007
The proportionality between single charge-exchange reaction cross sections in the forward direction as found, for example from $(p,n)$ and $(^3$He,$t)$ and from $(n,p)$ and $(d,^2$He) reactions, and the Gamow-Teller (GT) strength into the same final ...
Amand Faessler, K. Amos, K. Amos, V. Rodin   +3 more
core   +1 more source

Degree theorems and Lipschitz simplicial volume for non-positively curved manifolds of finite volume [PDF]

, 2009
We study a metric version of the simplicial volume on Riemannian manifolds, the Lipschitz simplicial volume, with applications to degree theorems in mind. We establish a proportionality principle and a product inequality from which we derive an extension
Block, Borel, Borel, Bucher-Karlsson, Clara Löh, Connell, Eilenberg, Gromov, Lafont, Löh, Palais, Roman Sauer, Stallings, Zastrow   +13 more
core   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

ON HISTORICAL AND THEORETICAL ORIGINS OF THE PROPORTIONALITY PRINCIPLE

Iustinianus Primus Law Review, 2012
During the second half of the XXth century, the proportionality principle gradually emerged as an omnipresent and important instrument of judicial interpretation, in all sorts of contexts.
Dobrinka Taskovska
doaj  

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

Advanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu, Nelson Pereira, Javier Vicente, Carmen Rial Tubio, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

The Principle of “Ultima Ratio” And/Or the Principle of Proportionality

Oñati Socio-Legal Series, 2012
The ultima ratio principle is a highly topical subject. The author describes the common grounds and different perspectives of “ultima ratio” on the one hand and/or the principle of proportionality in German criminal and public law on the other hand.
Rudolf Wendt
doaj  

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

Confiscation Beyond the All-Crime Approach and the Proportionality Principle—A Case of the Lithuanian Illicit Enrichment Offence Concept

Laws
The article discusses the ultimate limits of crime proceeds control measures from the perspective of the proportionality principle. The concept of the general illicit enrichment offence (GIEO) is explored as it is considered one of the most radical ...
Skirmantas Bikelis
doaj   +1 more source

Photoswitchable Conductive Metal–Organic Frameworks

Advanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu, Mersad Mostaghimi, Abhinav Chandresh, Saibal Jana, Wolfgang Wenzel, Lars Heinke   +5 more
wiley   +1 more source