Results 51 to 60 of about 59,731 (197)

Hybrid Magnetoactive Soft Elastomers: Material Development Toward Application in Diaphragm Pumps

Advanced Materials Technologies, EarlyView.
Hybrid magnetoactive soft elastomeric membranes are developed by combining two different types of magnetic particles. The membranes exhibit distinct mechanical, magnetic and thermal properties owing to the unique characteristics of the two magnetic particles.
Somashree Mondal, Paweł Orkisz, Bogdan Sapiński, Ralph Spolenak, Frank Clemens   +4 more
wiley   +1 more source

Investigation of Nailed Timber Connections Using the Laser Interferometry Method

Slovak Journal of Civil Engineering, 2018
The paper presents an adapted methodology of laser holographic interferometry for an investigation of the stress-strain state of nailed timber connections.
Savytskyi Mykola, Shekhorkina Svitlana, Kesariiskyi Alexander, Kondrashchenko Valeriy, Dukát Stanislav   +4 more
doaj   +1 more source

External Modulation Laser Module Assembly for Improving Measurement Performance of Homodyne Interferometry

Sensors, 2020
An external modulation laser module assembly (EMLMA) is proposed to suppress nonlinear errors in an interferometry system and improve its measurement performance.
Tao Zhang, Tao Sun, Jiean Li, Xingyu Zhao, Jiwen Cui   +4 more
doaj   +1 more source

Dispersion Measurement of Ultra-High Numerical Aperture Fibers covering Thulium, Holmium, and Erbium Emission Wavelengths

, 2018
We present broadband group velocity dispersion (GVD) measurements of commercially available ultra-high numerical aperture fibers (UHNA1, UHNA3, UHNA4, UHNA7 and PM2000D from Coherent-Nufern). Although these fibers are attractive for dispersion management
Ciąćka, Piotr, Feurer, Thomas, Heidt, Alexander, Klimczak, Mariusz, Rampur, Anupamaa   +4 more
core   +1 more source

High‐Throughput Screening of REBCO Superconducting Thin Films Fabricated Via Combinatorial Inkjet Printing and TLAG Process

Advanced Materials Technologies, EarlyView.
A methodological framework is presented for combinatorial REBCO thin films fabricated by drop‐on‐demand inkjet printing with controlled Rare Earth composition gradients. Automated, synchrotron‐based, and local characterization techniques produce comprehensive property maps that correlate composition and TLAG process parameters with superconducting ...
Emma Ghiara, Zeyu Wu, Mahel Voulhoux, Ona Mola Bertran, Vittorio Bertini, Carla Torres, Aiswarya Kethamkuzhi, Guilherme Theophilo Telles, Victor Fuentes, Elzbieta Pach, Cornelia Pop, Eduardo Solano, Kapil Gupta, Takanobu Kiss, Xavier Obradors, Teresa Puig   +15 more
wiley   +1 more source

Biohybrid Actuators in Compact Arrangement with Embedded X Electrode

Advanced Robotics Research, EarlyView.
Selective control of multimuscle biohybrid actuators is crucial for achieving complex movements of biohybrid robots. In this study, embedded X electrodes are fabricated to selectively control multiple muscles, realizing the robotic finger's bidirectional movements.
Tingyu Li, Minghao Nie, Shoji Takeuchi
wiley   +1 more source

Coherence loss and revivals in atomic interferometry: A quantum-recoil analysis

, 2012
The coherence effects induced by external photons coupled to matter waves inside a Mach-Zehnder three-grating interferometer are analyzed. Alternatively to atom-photon entanglement scenarios, the model considered here only relies on the atomic wave ...
A S Sanz, Arsenović D, Bohr N, Božić M, Božić M, D Arsenović, de Broglie L, Elmore W C, Feynman R, M Božić, M Davidović, Mandel L, Mandel L, Rauch H, Sanz A S   +14 more
core   +1 more source

Chronic Hypoxia Disrupts Spermatogenesis Through ASXL2–EZH2–Mediated Microtubule Destabilization

Advanced Science, EarlyView.
This study reveals the mechanism by which chronic hypoxia impairs spermatogenesis via the ASXL2–EZH2 axis, hindering the transition of spermatids from round to elongated forms. Key findings reveal that under hypoxic conditions, downregulated ASXL2 expression reduces EZH2 binding to the CEP162 promoter, leading to decreased H3K27me3 modification and ...
Jun Yin, Mengjie Zhang, Wenying Liu, Wenlong Shen, Debao Li, Hongming Miao, Fang Deng, Gang Zhang, Yi Tian, Yi Zhang, Zhihu Zhao, Bing Ni   +11 more
wiley   +1 more source

Process Control Monitor (PCM) for Simultaneous Determination of the Piezoelectric Coefficients d₃₁ and d₃₃ of AlN and AlScN Thin Films

Micromachines, 2022
Accurate and efficient measurements of the piezoelectric properties of AlN and AlScN films are very important for the design and simulation of micro-electro-mechanical system (MEMS) sensors and actuator devices.
Hao Zhang, Yang Wang, Lihao Wang, Yichen Liu, Hao Chen, Zhenyu Wu   +5 more
doaj   +1 more source

Experimental Design for the LATOR Mission

, 2004
This paper discusses experimental design for the Laser Astrometric Test Of Relativity (LATOR) mission. LATOR is designed to reach unprecedented accuracy of 1 part in 10^8 in measuring the curvature of the solar gravitational field as given by the value ...
Anderson J. D., KENNETH L. NORDTVEDT, MICHAEL SHAO, Nordtvedt K., SLAVA G. TURYSHEV, Williams J. G., Williams J. G.   +6 more
core   +1 more source