Results 131 to 140 of about 2,284,088 (388)

Adaptive Narrowband Compensation Algorithm for Active Control of the Pressure Pulsation Line Spectrum in A Liquid Pipeline System

Shock and Vibration
Active noise control technology provides a means for actively controlling pipeline pulsations. The control signal emitted by the secondary source feeds back into the reference input signal, thereby generating a pulsation coupling phenomenon.
Qichao Liu, Wenjing Yu, Guo Cheng
doaj   +1 more source

Discussion: “Vibration Analysis of Shells Using Discrete Mass Techniques” (McGrattan, R. J., and North, E. L., 1967, ASME J. Eng. Ind., 89, pp. 766–771) [PDF]

, 1967
A. L. Ross
openalex   +1 more source

Human response to vibration in residential environments (NANR209), executive summary [PDF]

, 2012
The aim of the Defra-funded project NANR209 ‘Human response to vibration in residential environments’ was to develop exposure-response relationships for vibration experienced in residential environments from sources outside of the residents’ control. The
Condie, JM, Koziel, Z, Moorhouse, AT, Peris, E, Sica, G, Steele, A, Waddington, DC, Woodcock, JS   +7 more
core  

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

Study on barrel vibration characteristics of typical sniper rifle [PDF]

, 2019
Ning Xu, Xiaorong Guan, Guoqing Liu, Cheng Xu   +3 more
openalex   +1 more source

Transducer senses displacements of panels subjected to vibration [PDF]

, 1965
Inductive vibration sensor measures the surface displacement of nonferrous metal panels subjected to vibration or flutter.
Pea, R. O.
core   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Retracted: Effect of Rotating Magnetic Field on Hydrogen Production from Electrolytic Water

Shock and Vibration, 2023
Shock and Vibration
doaj   +1 more source

A Fiber Optical Sensor For Non-Contact Vibration Measurements [PDF]

, 2009
This paper describes an intensity based optical sensor for the evaluation of accelerations from non-contact displacement measurements. Plastic optical fibers are used to collect the reflected light from several points on the vibrating surface, allowing ...
Casalicchio, Maria Luisa, Perrone, Guido, Vallan, Alberto   +2 more
core  

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

Advanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing, Abdulrahman Mohabbat, István Boldog, Jens Möllmer, Marcus Lange, Yulyan Haiduk, Tobias Heinen, Vladimir Pankov, Oliver Weingart, Christoph Janiak   +9 more
wiley   +1 more source