Results 1 to 10 of about 1,523,547 (310)

Simulation of 10 MeV industrial electron accelerator using GEANT4 and development of irradiation process interface software

Fushe yanjiu yu fushe gongyi xuebao, 2022
A mathematical model of a 10 MeV industrial electron accelerator was established by using GEANT4 Monte Carlo software package, and the dose distribution of homogeneous products under different densities were obtained by simulation calculation.
LIU Jiangping, CHEN Qiang, WANG Zhixin, YANG Xiaoping, WANG Yawei, XI Yingze, XIAO Hailiang   +6 more
doaj   +1 more source

A beads-based biofertilizer containing Bacillus megaterium for cabbage

Vietnam Journal of Science, Technology and Engineering, 2022
The aim of this study was to study the use of a beads-based biofertilizer in crop production. The study focuses on the production of a beads-based biofertilizer containing spores and vegetative cells of Bacillus megaterium (B. megaterium) VACC 118.
T.M. Quynh, N.T.T. Thuy, T.X. An, N.T. Thom, N.V. Binh, T.B. Diep, N.T. Ha, L.T.M. Luong   +7 more
doaj   +1 more source

Ultraviolet irradiation-responsive dynamic ultralong organic phosphorescence in polymeric systems

Nature Communications, 2021
Room temperature phosphorescence (RTP) has drawn extensive attention in recent years. Efficient stimulus-responsive phosphorescent organic materials are attractive, but are extremely rare because of unclear design principles and intrinsically spin ...
Yongfeng Zhang, Liang Gao, Xian Zheng, Zhonghao Wang, Chaolong Yang, Hailong Tang, Lunjun Qu, Youbing Li, Yanli Zhao   +8 more
semanticscholar   +1 more source

Enhanced laser-driven proton acceleration via improved fast electron heating in a controlled pre-plasma

Scientific Reports, 2021
The interaction of ultraintense laser pulses with solids is largely affected by the plasma gradient at the vacuum–solid interface, which modifies the absorption and ultimately, controls the energy distribution function of heated electrons.
Leonida A. Gizzi, Elisabetta Boella, Luca Labate, Federica Baffigi, Pablo J. Bilbao, Fernando Brandi, Gabriele Cristoforetti, Alberto Fazzi, Lorenzo Fulgentini, Dario Giove, Petra Koester, Daniele Palla, Paolo Tomassini   +12 more
doaj   +1 more source

The Effect of Black-Dot Defects on FeCrAl Radiation Hardening

Metals, 2023
FeCrAl is regarded as one of the most promising cladding materials for accident-tolerant fuel at nuclear fission reactors due to its comprehensive properties of inherent corrosion resistance, excellent irradiation resistance, high-temperature oxidation ...
Jian Sun, Miaosen Yu, Zhixian Wei, Hui Dai, Wenxue Ma, Yibin Dong, Yong Liu, Ning Gao, Xuelin Wang   +8 more
doaj   +1 more source

Evolution of Symmetrical Grain Boundaries under External Strain in Iron Investigated by Molecular Dynamics Method

Metals, 2022
In the present work, the evolution of atomic structures and related changes in energy state, atomic displacement and free volume of symmetrical grain boundaries (GB) under the effects of external strain in body-centered cubic (bcc) iron are investigated ...
Wenxue Ma, Yibin Dong, Miaosen Yu, Ziqiang Wang, Yong Liu, Ning Gao, Limin Dong, Xuelin Wang   +7 more
doaj   +1 more source

Thermal Spike Responses and Structure Evolutions in Lithium Niobate on Insulator (LNOI) under Swift Ion Irradiation

Crystals, 2022
Irradiating solid materials with energetic ions are extensively used to explore the evolution of structural damage and specific properties in structural and functional materials under natural and artificial radiation environments.
Xinqing Han, Cong Liu, Meng Zhang, Qing Huang, Xuelin Wang, Peng Liu   +5 more
doaj   +1 more source

Effect of Cr and Al on Elastic Constants of FeCrAl Alloys Investigated by Molecular Dynamics Method

Metals, 2022
The FeCrAl alloy system is recognized as one of the candidate materials for accident-tolerant fuel (ATF) cladding in the nuclear power industry due to its high oxidation resistance under irradiation and high-temperature environments.
Hui Dai, Miaosen Yu, Yibin Dong, Wahyu Setyawan, Ning Gao, Xuelin Wang   +5 more
doaj   +1 more source

Abdominal FLASH irradiation reduces radiation-induced gastrointestinal toxicity for the treatment of ovarian cancer in mice

Scientific Reports, 2020
Radiation therapy is the most effective cytotoxic therapy for localized tumors. However, normal tissue toxicity limits the radiation dose and the curative potential of radiation therapy when treating larger target volumes.
K. Levy, Suchitra Natarajan, Jinghui Wang, S. Chow, Joshua T Eggold, P. Loo, R. Manjappa, S. Melemenidis, F. Lartey, E. Schüler, L. Skinner, M. Rafat, R. Ko, A. Kim, Duaa H Al-Rawi, R. von Eyben, O. Dorigo, Kerriann M. Casey, E. Graves, K. Bush, Amy S. Yu, A. Koong, P. Maxim, B. Loo, Erinn B. Rankin   +24 more
semanticscholar   +1 more source

Postoperative irradiation with or without concomitant chemotherapy for locally advanced head and neck cancer.

New England Journal of Medicine, 2004
BACKGROUND We compared concomitant cisplatin and irradiation with radiotherapy alone as adjuvant treatment for stage III or IV head and neck cancer. METHODS After undergoing surgery with curative intent, 167 patients were randomly assigned to receive ...
J. Bernier, Christian Domenge, M. Ozsahin, K. Matuszewska, J. Lefebvre, R. Greiner, J. Giralt, P. Maingon, F. Rolland, M. Bolla, F. Cognetti, J. Bourhis, A. Kirkpatrick, M. V. Van Glabbeke   +13 more
semanticscholar   +1 more source