Results 11 to 20 of about 189,796 (264)

Embedding Quantum Statistical Excitations in a Classical Force Field [PDF]

open access: yesThe Journal of Physical Chemistry A, 2021
Quantum-mechanically-driven charge polarization and charge transfer are ubiquitous in biomolecular systems, controlling reaction rates, allosteric interactions, ligand-protein binding, membrane transport, and dynamically-driven structural transformations. Molecular dynamics (MD) simulations of these processes require quantum mechanical (QM) information
openaire   +3 more sources

Influence of Various Wood Species and Cross-Sections on Strength of a Dowel Welding Joint

open access: yesDrvna Industrija, 2014
Rotation welding is a new method used in wood welding. Heat that develops due to the friction on contact surfaces softens and melts the wood structure (melt is produced).
Ivica Župčić   +3 more
doaj   +1 more source

Mechanical response and parametric analysis of a deep excavation structure overlying an existing subway station: A case study of the Beijing subway station expansion

open access: yesFrontiers in Earth Science, 2023
The existing Beijing Pingguoyuan Subway Station was extended through a extension project. The excavation for the extension was located directly above the existing station.
Jianyong Han   +9 more
doaj   +1 more source

Measuring the Boxing Punch: Development and Calibration of a Non-Embedded In-Glove Piezo-Resistive Sensor

open access: yesProceedings, 2020
Biomechanics measurement in boxing is becoming increasingly important for the analysis of boxing technique in order to promote exciting and safer boxing at both amateur and professional levels.
Andrew Jovanovski, Brad Stappenbelt
doaj   +1 more source

Development of Embedded EM Sensors for Estimating Tensile Forces of PSC Girder Bridges

open access: yesSensors, 2017
The tensile force of pre-stressed concrete (PSC) girders is the most important factor for managing the stability of PSC bridges. The tensile force is induced using pre-stressing (PS) tendons of a PSC girder.
Junkyeong Kim   +3 more
doaj   +1 more source

Three-section method for calculating internal force and deformation of cantilevered anti-slide pile

open access: yesYantu gongcheng xuebao, 2018
At present, the internal force and displacement of anti-slide piles are calculated on the basis of two sections: the loaded segment and the embedded segment (called "Two-section method").
SU Ai-jun1, HUO Xin 2, WANG Jie-tao 3, LU Zhi-chun 4, JIAO Shi-jie 1
doaj   +1 more source

Embedding the Dynamics of Forced Nonlinear Systems in Multistable Memristor Circuits

open access: yesIEEE Journal on Emerging and Selected Topics in Circuits and Systems, 2022
A well-known feature of memristors is that they makes the circuit dynamics much richer than that generated by classical RLC circuits containing nonlinear resistors. In the case of circuits with ideal memristors, such a multistability property, i.e., the coexistence of many different attractors for a fixed set of parameters, is connected to the fact ...
Giacomo Innocenti   +3 more
openaire   +2 more sources

Towards Embedded Force Sensors in Exoskeletons for Evaluating Interaction Forces in Interfaces [PDF]

open access: yes, 2020
The applicability of exoskeletons in different daily and occupational settings is continually increasing. Due to varying tasks and user groups, the adaptability of exoskeletons is becoming more significant, with increasing demands for smarter devices. The implementation of force sensors in exoskeletal interfaces could be an approach for analyzing the ...
Niclas Hoffmann   +2 more
openaire   +1 more source

The Development of an Innovative Embedded Sensor for the Optical Measurement of Ex-Vivo Engineered Muscle Tissue Contractility

open access: yesSensors, 2022
Tissue engineering is a multidisciplinary approach focused on the development of innovative bioartificial substitutes for damaged organs and tissues. For skeletal muscle, the measurement of contractile capability represents a crucial aspect for tissue ...
Ludovica Apa   +5 more
doaj   +1 more source

Deformation Control Method of the Antislide Pile under Trapezoidal Load in the Zhangjiawan Landslide

open access: yesAdvances in Civil Engineering, 2020
Antislide piles are set in the Zhangjiawan landslide area, where the general features of the bedrock below the slip surface include upper weak and lower hard strata. Based on a site investigation, the horizontal displacement of the antislide pile head is
Hao Wang   +4 more
doaj   +1 more source

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