Results 111 to 120 of about 20,226 (218)

Research on Reflection Power Suppression Method of Solid State Amplifier

Yuanzineng kexue jishu, 2023
Solid state amplifier (SSA) has been increasingly applicated in accelerators facilities in recent years. However, with the improvement of the power level, equipment failure caused by reflected power becomes the main risk in long-term operation of SSA.
CHEN Shengyi;LI Xiao;ZHU Junyu;ZHANG Chunlin;LONG Wei;LIU Yang;LIU Shenghua;LU Zhijun
doaj  

Cyclic deformation and fatigue behavior of a fully austenitic stainless steel with a gradient nanostructure

Journal of Materials Research and Technology
Deformation-induced phase transformation significantly enhances the fatigue properties of gradient nanostructured (GNS) austenitic stainless steels, making it essential to understand their cyclic deformation and fatigue behavior when this transformation ...
Y.G. Wang, F. He, L.L. Wei, Z.Y. Ding
doaj   +1 more source

Development of a dual-mode energy-resolved neutron imaging detector: High spatial resolution and large field of view

Nuclear Engineering and Technology
Energy-resolved neutron imaging is an effective way to investigate the internal structure and residual stress of materials. Different sample sizes have varying requirements for the detector's imaging field of view (FOV) and spatial resolution. Therefore,
Wenqin Yang, Jianrong Zhou, Jianqing Yang, Xingfen Jiang, Jinhao Tan, Lin Zhu, Xiaojuan Zhou, Yuanguang Xia, Li Yu, Xiuku Wang, Haiyun Teng, Jiajie Li, Yongxiang Qiu, Peixun Shen, Songlin Wang, Yadong Wei, Yushou Song, Jian Zhuang, Yubin Zhao, Junrong Zhang, Zhijia Sun, Yuanbo Chen   +21 more
doaj   +1 more source

Enhancing SEU tolerance efficacy in advanced FinFET FPGA devices using system-level fine-grained spatial redundancy techniques

Nuclear Engineering and Technology
This paper investigates the Single Event Upset (SEU) sensitivity, system-level hardening effectiveness, and potential applications of high-performance 16 nm Field Programmable Gate Arrays (FPGAs) in radiation environments.
Chang Cai, Hong-Jie Zeng, Ze-Qi Huang, Xue-Zhi Zheng, Yi Sun, Jing Zhang, Min-Chi Hu, Han-Tao Jing, Zhi-Xin Tan, Rui-Rui Fan, Jun Ge, Shu-Sheng Pan   +11 more
doaj   +1 more source

Atmospheric neutron inducing single event effects on AI chips manufacturing with 8 nm FinFET

Nuclear Engineering and Technology
--With the rapid advancement of artificial intelligence (AI) chips in diverse applications, single event effects (SEE) caused by high energy particles in ambient environment have emerged as a critical concern.
Yonghong Li, Jianan Tong, Weitao Yang, Zhiliang Hu, Lihua Mo, Tianjiao Liang, Chaohui He, Jinghui Lan   +7 more
doaj   +1 more source

POWGEN: rebuild of a third-generation powder diffractometer at the Spallation Neutron Source. [PDF]

J Appl Crystallogr, 2019
Huq A, Kirkham M, Peterson PF, Hodges JP, Whitfield PS, Page K, Hűgle T, Iverson EB, Parizzi A, Rennich G.   +9 more
europepmc   +1 more source

Feasibility study on the use of 230 MeV proton cyclotron in proton therapy centers as a spallation neutron source for BNCT. [PDF]

Rep Pract Oncol Radiother, 2019
Nobakht E, Fouladi N.
europepmc   +1 more source

Ewald: an extended wide-angle Laue diffractometer for the second target station of the Spallation Neutron Source. [PDF]

J Appl Crystallogr, 2017
Coates L, Robertson L.
europepmc   +1 more source

Spallation Neutron Sources [PDF]

, 2014
openaire   +1 more source

<i>In situ</i> small-angle X-ray scattering measurement at the Very Small Angle Neutron Scattering Instrument at the China Spallation Neutron Source. [PDF]

J Appl Crystallogr
Ma C, Lin X, Han Z, Xiao S, He Y, He Z, Wang F, Cheng H, Zuo T.   +8 more
europepmc   +1 more source