Results 11 to 20 of about 2,704,234 (154)

Effect of Electron-Beam Irradiation on Enzyme Activities in Agaricus brunnescens

Journal of Pure and Applied Microbiology, 2018
This project was carried out to study the effect of five different doses of electron-beam irradiation, including: 0 as control, 1.5, 3.5, 5.5 and 7.5 kGy on peroxidase (POD), superoxide dismutase (SOD) and polyphenol oxidase (PPO) activities of brown ...
M. Adibian, Y. Mami
doaj   +2 more sources

Study on Effects of Energy Deposition and Thermal Shock Wave by Electron Beam Irradiation

Applied Sciences, 2022
The electron beam is an important way to effectively simulate the thermodynamic effects of an intense pulsed X-ray and the materials for electron beam irradiation are of great significance to study the effects of energy deposition and thermal shock waves.
Dengwang Wang, Ruomeng Ying, Wei Chen, Sheng Wang   +3 more
doaj   +1 more source

Magnetic field measurements and experimental verification of 0.5-MeV permanent-magnet electron-beam-spread system

AIP Advances, 2022
In this work, a permanent-magnet electron-beam-spread system for irradiation has been developed and constructed, and its performance was experimentally measured with a beam.
Zijian Zhou, Taiyan Chen, Keyan Sheng, Jiang Huang   +3 more
doaj   +1 more source

Effect of pulsed-laser and/or electron irradiation on vacancy diffusion in SUS316L austenitic stainless steel

工程科学学报, 2017
Electron irradiation and simultaneous pulsed-laser and electron dual-beam irradiation were performed using laser high voltage electronic microscopy (HVEM) at 500℃, and the void-denuded zone (VDZ) and radiation-induced segregation (RIS) near the random ...
YANG Su-bing, YANG Zhan-bing, WANG Hui
doaj   +1 more source

Transmission electron microscopy with in situ ion irradiation [PDF]

, 2015
The macroscopic properties of materials exposed to irradiation are determined by radiation damage effects which occur on the nanoscale. These phenomena are complex dynamic processes in which many competing mechanisms contribute to the evolution of the ...
Hinks, Jonathan Andrew, Hinks, J. A.
core   +1 more source

Electron-Beam Radiation Effects in Multilayer Structures Grown with the Periodical Deposition of Si and CaF₂ on Si(111)

Materials Proceedings, 2023
The formation of CaSi2 films on Si(111) with the molecular-beam epitaxy (MBE) of CaF2 under fast electron-beam irradiation was investigated. The method of a high-planarity CaSi2 film synthesis assisted by electron-beam irradiation was developed.
Anatoly V. Dvurechenskii, Aleksey V. Kacyuba, Gennady N. Kamaev, Vladimir A. Volodin, Natalia P. Stepina, Aigul F. Zinovieva, Vladimir A. Zinovyev   +6 more
doaj   +1 more source

In-situ observation and atomic resolution imaging of the ion irradiation induced amorphisation of graphene [PDF]

, 2014
Ion irradiation has been observed to induce a macroscopic flattening and in-plane shrinkage of graphene sheets without a complete loss of crystallinity.
Greaves, Graeme, Haigh, S. J., Bangert, U., Haigh, S. J.; id_orcid, Ramasse, Quentin Mathieu, Donnelly, S. E., Hinks, J. A., Ramasse, Q. M., Pan, C. T., Greaves, G., Pan, C.-T.   +10 more
core   +1 more source

A tunable strain sensor using nanogranular metals [PDF]

, 2010
This paper introduces a new methodology for the fabrication of strain-sensor elements for MEMS and NEMS applications based on the tunneling effect in nano-granular metals.
Grimm, Christina, Reith, Heiko, Sachser, Roland, Porrati, Fabrizio, Kaya, Alexander, Baranowski, Markus, Heiko Reith, Roland Sachser, Völklein, Friedemann, Huth, Michael, Markus Baranowski, Schwalb, Christian H., Alexander Kaya, Fabrizio Porrati, Das, Pintu, Müller, Jens, Pintu Das, Michael Huth, Christina Grimm, Christian H. Schwalb, Friedemann Völklein, Jens Müller   +21 more
core   +1 more source

Electron-beam recording of surface structures on As-S-Se chalcogenide thin films

Фізика і хімія твердого тіла, 2020
The effect of electron beam irradiation on the amorphous chalcogenide film As38S36Se26 was studied. The formation of cones with a Gaussian profile on the surfaces of the films was found after local electron irradiation.
L. Revutska, O. Shylenko, A. Stronski, V. Komanicky, V. Bilanych   +4 more
doaj   +1 more source

Effect of High Energy Electron Beam Irradiation on Cell Wall Degradation Related Enzyme Activities and Gene Expressions of Kiwifruit

Shipin gongye ke-ji, 2022
‘Hayward’ kiwifruits were used as the test materials to be irradiated with high energy electron beams at doses of 0 (control), 300, 400 and 500 Gy. The fruits were stored at 0~1 ℃, RH 90%~95% for 90 d.
Ruijuan LI, Shuxia YANG, Dan WANG, Tianzi HUANG, Jin LIANG, Lu ZHANG, Anwei LUO   +6 more
doaj   +1 more source