Results 31 to 40 of about 256,933 (297)

Realization method of anti-electromagnetic interference technology of mine-used monitoring substatio

Gong-kuang zidonghua, 2015
The paper analyzed sources of electromagnetic interference in coal mine underground, expounded harm of the electromagnetic interferences on monitoring substation.
ZHANG Jiayi
doaj   +1 more source

Research Progress on Intrinsically Conductive Polymers and Conductive Polymer-Based Composites for Electromagnetic Shielding

Molecules, 2023
Electromagnetic shielding materials are special materials that can effectively absorb and shield electromagnetic waves and protect electronic devices and electronic circuits from interference and damage by electromagnetic radiation.
Yuzhen Zhao, Chaonian Li, Tingting Lang, Jianjing Gao, Huimin Zhang, Yang Zhao, Zhun Guo, Zongcheng Miao   +7 more
doaj   +1 more source

A mechanism for the Double-Spin Asymmetry in Electromagnetic $\rho$ Production at HERMES [PDF]

, 2001
We calculate the contribution of meson and pomeron exchanges to the double-spin asymmetry in $\rho$-meson electromagnetic production at HERMES energies.
A. Airapetian, A. Donnachie, A. Donnachie, A. V. Vinnikov, B. Friman, D. E. Groom, D.-P. Min, J. Barth, J. Breitweg, J. M. Laget, J. M. Laget, M. Guidal, N. I. Kochelev, N. I. Kochelev, N. I. Kochelev, P. V. Landshoff, R. M. Egloff, R. Machleidt, V. G. Stoks, V. Vento, W. Struczinski, Y. A. Aleksandrov, Y. Eisenberg, Y. Oh   +23 more
core   +4 more sources

Evaluation of Socioeconomic Dynamics and Their Impact on Life Expectancy in Coal Mining Communities in Colombia

Mining
The study evaluates the socioeconomic dynamics and their impact on life expectancy in coal mining communities in Colombia, aligning with the Sustainable Development Goals (SDGs), assessing the relationship between production, occupation, accident rates ...
Nayive Nieves Pimiento, Edwin Rivas Trujillo, Juan M. Menéndez Aguado   +2 more
doaj   +1 more source

A Reliability-Exploitation Analysis of a Static Converter Taking Into Account Electromagnetic Interference

Transport and Telecommunication, 2021
The paper presents issues associated with the impact of electromagnetic interference on static converters, which exploitation in a railway transport environment.
Paś Jacek, Rosiński Adam, Białek Kamil   +2 more
doaj   +1 more source

Decoherence and Vacuum Fluctuations [PDF]

, 1994
The interference pattern of coherent electrons is effected by coupling to the quantized electromagnetic field. The amplitudes of the interference maxima are changed by a factor which depends upon a double line integral of the photon two-point function ...
Ford, L. H.
core   +3 more sources

Torpedo electromagnetic fuze active interference recognition based on improved AlexNet

Xibei Gongye Daxue Xuebao
In order to enhance the active interference signal recognition capability of the electromagnetic fuze of a torpedo in the marine electromagnetic environment, a method for recognizing the electromagnetic fuze's active interference based on the improved ...
JIANG Zhe, TANG Xiaoxuan, LI Peixuan, WANG Haiyan   +3 more
doaj   +1 more source

The microstructure and electromagnetic interference shielding effectiveness of C/C composite surfaces modified by SiC nanoribbons@vertically oriented graphene

Journal of Materials Research and Technology, 2023
To ensure the performance of C/C composites, a surface-modified C/C composite was prepared with a C/C composite as the substrate, one-dimensional SiC as the intermediate, and vertically oriented graphene as the modification material without changing the ...
Aolin Xie, Bei Zhang, Yichun Ge, Xiaodong Wang, Ping Xu, Zhirong Feng, Maozhong Yi, Zhe Zhou   +7 more
doaj   +1 more source

An overview of electromagnetic interference problems in spacecraft [PDF]

, 1969
Electromagnetic Interference Workshop held at JPL /Feb., 1968/ permitted an exchange of information on electromagnetic interference problems encountered in aerospace programs.
Bastow, J. G.
core   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source