Results 111 to 120 of about 1,796,615 (281)
Methoden der empirischen Sozialforschung
, 1992 Methoden der empirischen Sozialforschung / von Peter Atteslander. Unter Mitarb. von Christiane Bender ... - 7., bearb. Aufl. - Berlin u.a. : de Gruyter, 1992. - 407 S.
Bender, Christiane, Atteslander, Peter
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Dynamic and static measurements of small strain moduli of toyoura sand
Revista Facultad de Ingeniería Universidad de Antioquia, 2008 Se realizó una serie de ensayos triaxiales en arena de Toyoura con distintas densidades secas. Se aplicaron ciclos muy pequeños de carga y descarga para obtener el modulo de Young estático. Además, como medidas dinámicas, se emplearon dos tipos de
Manuel Builes +2 more
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Practical experience of bender-extender elements
, 2003 This paper deals with a rather short practical experience of the use of bender elements (2000-2002) and since 2002, of bender-extender elements at the Research Institute in Civil and Mechanical Engineering (GéM). The bender-extender elements are piezo-ceramics transducers set up into a conventional triaxial cell.
openaire +1 more source
Advanced Functional Materials, EarlyView.Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand +13 more
wiley +1 more source
Bender–Knuth Billiards in Coxeter Groups
Forum of Mathematics, SigmaLet $(W,S)$ be a Coxeter system, and write $S=\{s_i:i\in I\}$ , where I is a finite index set. Fix a nonempty convex subset $\mathscr {L}$ of W. If W is of type A, then $\mathscr {L}$ is the set of linear extensions of a poset,
Grant Barkley +4 more
doaj +1 more source
On the feasibility of mounting bender elements in a flexible wall permeameter
, 2018 Zoned embankment dams comprise some of Canada’s largest and most important infrastructure. A phenomenon that has emerged in recent times as a matter of concern for dam safety risk management is seepage-induced internal erosion in embankment dams and their foundations.
openaire +1 more source
Electrocapillary Modulated Interfacial Tension Amplifies Liquid Metal Transduction
Advanced Functional Materials, EarlyView.This study presented an electrocapillary‐enhanced magnetohydrodynamic pumping strategy that harnesses the Lorentz force and interfacial tension modulation of liquid metal droplets to achieve amplified fluidic power. The system enabled low‐voltage, self‐oscillating fluidic transduction with enhanced pressure and flow generation, supporting compact ...
Saba Firouznia +3 more
wiley +1 more source
Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
Suitable waves for bender element tests: Interpretations, errors and modelling aspects
, 2016 © 2016, Technical University of Budapest. All rights reserved.Extensive research on bender element tests has been carried out by many researchers, but precise guidelines for carrying out such tests have not yet been established.
Muhammad Rahman (23314405) +3 more
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