Results 111 to 120 of about 1,096,936 (228)

Exploring the Use and Impact of Composite Materials in Robotics: A Systematic Review

Journal of Field Robotics, Volume 43, Issue 6, Page 4037-4060, September 2026.
ABSTRACT Lightweight and high‐strength materials are important in robotics, as structural design impacts efficiency, payload capacity, and energy consumption. Composite materials, with their superior stiffness‐to‐weight ratios and multifunctional properties, offer clear advantages over conventional metals and polymers.
Doglas Negri, Gabriela Wessling Oening, Felipe Augusto Carvalho de Faria, Sarah Maria Schroeder, Ricardo De Medeiros   +4 more
wiley   +1 more source

Stabilization of Euler-Bernoulli beam by nonlinear boundary feedback

, 1990
We study the damping of transversal vibrations of a system of non-homogeneous connected Euler-Bernoulli beams. Controls are forces or torques applied at one end of the system. These controls are assumed to be nonlinear functions of the observed velocities of deflection.
Conrad, Francis, Pierre, Michel
openaire   +1 more source

Developmental Unity and Cultural Variation in Forms of Metarepresentational False Belief Understanding

Developmental Science, Volume 29, Issue 5, September 2026.
ABSTRACT Around age four, children in urban, post‐industrial societies begin to understand the subjectivity of beliefs and other mental states: they can be true or false, and they are aspectual, representing situations under specific descriptions. These two insights have been found to emerge in tandem, suggesting a shift toward a metarepresentational ...
Ljubica Petrović, Tonico Deodato, Hannes Rakoczy, Daniel B. M. Haun, Roman Stengelin   +4 more
wiley   +1 more source

Eco‐evolutionary context modifies a destructive plant invader's response to climate

New Phytologist, Volume 251, Issue 5, Page 2980-2994, September 2026.
Abiotic environment–fitness relationships can be shaped by evolutionary, ecological, and eco‐evolutionary contexts. Summary Understanding the relationship between climate and fitness will be important when predicting how plant populations respond to climate change. We conducted a replicated common garden experiment (4 sites × 2 yr) with 96 genotypes (n 
Megan L. Vahsen, Justin J. Van Ee, Diana Gamba, Toby M. Maxwell, Nikki Pirtel, Seth J. Romero, David T. Barnett, Owen Baughman, David J. Ensing, Richard Gill, Martin C. Holdrege, Ruth A. Hufbauer, Rebecca Hufft, Chandra E. Moffat, Jacqueline Ott, Lysandra Pyle, Corinne Schroeder, Eugene W. Schupp, Robert K. Shriver, Michael Stemkovski, Amy J. Symstad, Alexandra K. Urza, Dana M. Blumenthal, Cynthia Brown, Matthew J. Germino, Mevin B. Hooten, Jesse R. Lasky, Elizabeth A. Leger, Lauren M. Porensky, Peter B. Adler   +29 more
wiley   +1 more source

Fully Coupled Electromagnetic‐Thermal‐Mechanical Model for Induction Heating of Thin Steel Sheets With the Presence of Thermal Buckling

International Journal for Numerical Methods in Engineering, Volume 127, Issue 16, 30 August 2026.
ABSTRACT Large deformations can become an important issue in induction heating applications, especially for structures with low bending stiffness, such as thin sheets. In such cases, thermal expansion induces not only substantial in‐plane stresses but also out‐of‐plane buckling, which in turn strongly influences the electromagnetic field configuration.
Vladimir Filkin, Yury Vetyukov, Florian Toth   +2 more
wiley   +1 more source

Robust Iterative Learning Control with Higher-Order Feedback for Variable-Trial-Length Nonlinear Systems Under Input Saturation and Disturbances

Mathematics
This paper studies a robust composite higher-order feedback iterative learning control method for affine nonlinear discrete-time systems. The considered system is subject to input saturation, randomly varying trial lengths, random initial state shifts ...
Jinyi Chen, Hao Chen, Can Tian, Yunbo Wang   +3 more
doaj   +1 more source

FLIPEC, an ideal MHD free-boundary axisymmetric equilibrium solver in the presence of macroscopic flows

Nuclear Fusion
The most relevant features of FLIPEC (Free fLow Iterative Plasma Equilibrium Code) are presented. This new code iteratively calculates free-boundary, axisymmetric ideal MHD equilibria with arbitrary poloidal and toroidal plasma flows.
G. F.-Torija Daza, J.M. Reynolds-Barredo, R. Sanchez, A. Loarte, V. Tribaldos   +4 more
doaj   +1 more source

[Stammbuch Adele Bernoulli]

[STAMMBUCH ADELE BERNOULLI] [Stammbuch Adele Bernoulli] ( - ) Cover ( - ) Einträge und Illustrationen, S. 2-20 (2) Einträge und Illustrationen, S. 22-39 (22) Einträge und Illustrationen, S.
Bernoulli, Adolf, Bernoulli, Adele
core  

Vibration Suppression Method of a Hydraulic Flexible Manipulator based on the System of Piezoelectric Feedback Driven

Jixie chuandong, 2016
In order to suppress the vibration in the end of large double-link hydraulic flexible manipulator,taking the heavy load hydraulic flexible mechanical arm as the study object and aiming at the end of arm movement in the process of vibration phenomenon,by ...
Luo Tianhong, Miao Changbin, Xu Xiangyang, Ma Xiangyu, Li Fuying   +4 more
doaj  

The Shannon Transform in Random Matrix Theory

, 2004
The landmark contributions to the theory of random matrices of Wishart (1928), Wigner (1955), and Marcenko and Pastur (1967), were motivated to a large extent by their applications.
S. Verdú, TULINO, ANTONIA MARIA
core