Results 131 to 140 of about 2,811,176 (383)

Weakly nonassociative algebras, Riccati and KP hierarchies

, 2007
It has recently been observed that certain nonassociative algebras (called "weakly nonassociative", WNA) determine, via a universal hierarchy of ordinary differential equations, solutions of the KP hierarchy with dependent variable in an associative ...
Dimakis, Aristophanes, Muller-Hoissen, Folkert   +1 more
core   +2 more sources

Profiling of Tregs across tissues reveals plasticity in ST2 expression and hierarchies in tissue-specific phenotypes [PDF]

, 2022
Sabine Spath, Florence Roan, Scott Presnell, Barbara Höllbacher, Steven F. Ziegler   +4 more
openalex   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Hierarchical organization in complex networks [PDF]

, 2003
Erzsébet Ravasz Regan, Albert‐László Barabási   +1 more
openalex   +1 more source

First‐Principles Modeling of Solid Solution Softening and Hardening Effects in Al–Mg–Zr–Si Aluminum Alloys

Advanced Engineering Materials, EarlyView.
The role of various alloying elements in face‐centered cubic aluminum on the barrier of a Shockley partial dislocation during its motion is presented. The study aims to understand how alloying atoms such as Mg, Si, and Zr affect the energy landscape for dislocation motion, thus influencing the solid solution hardening and softening in aluminum, which ...
Inna Plyushchay, Zhengqing Wei, Nebahat Bulut, Sibylle Gemming   +3 more
wiley   +1 more source

Plaisanter sur les inégalités pour bâtir la hiérarchie : le rôle des alliances à plaisanterie dans la formation de la hiérarchie sociale à Madagascar (côte ouest)

Tracés
In Oceanic anthropological literature, the emergence of inequalities has been associated with the shift from warfare to the competitive exchange of “gifts”, establishing a principle of equivalence between human life and material goods.
Maurizio Esposito La Rossa
doaj   +1 more source

Experimental hierarchy and optimal robustness of quantum correlations of two-qubit states with controllable white noise [PDF]

, 2021
Kateřina Jiráková, Antonín Černoch, Karel Lemr, Karol Bartkiewicz, Adam Miranowicz   +4 more
openalex   +1 more source

The Toda hierarchy and the KdV hierarchy [PDF]

Communications in Mathematical Physics, 1996
AMSTeX
openaire   +4 more sources

Mechanical Behavior and Microstructural Changes Associated with Tensile Deformation above the Martensite Start Temperature during Quenching and Subsequent Partitioning of a Low‐Alloy 37SiB6 Steel

Advanced Engineering Materials, EarlyView.
A new experimental setup, incorporating digital image correlation and infrared thermography in combination with inductive‐conductive heating for precise temperature control, is used to analyze the mechanical behavior and microstructural changes of sheet metal under complex thermomechanical test conditions that represent quench and partitioning ...
Christian Illgen, Benjamin Bohne, Sven Winter, Marcus Böhme, Martin F.-X. Wagner   +4 more
wiley   +1 more source

YURUPARÍ: MÁSCARAS Y PODER ENTRE LOS PIAROAS DEL ORINOCO

Espaço Ameríndio, 2012
In northwest Amazonia, among other kinds, two celebrations occur: one with masks dedicated to the harvest of Bactris gasipaes and other fruits, and another with sacred flutes that evoke extraordinary beings.
ALEXANDER MANSUTTI RODRÍGUEZ
doaj