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Neutron dose equivalent rate for heavy ion bombardment

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Nuclear Science and Techniques 1998年第3期 17-19页

作者： Li Gui Sheng, Zhang Tian Mei, Li zong wei, su You Wu and Zhang Shu Min ( Institute of Modern Physics, the Chinese Academy of Sciences,Lanzhou 730000)

１ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｅｅｘａｃｔｄｏｓｅｅｑｕｉｖａｌｅｎｔｍｅａｓｕｒｅｍｅｎｔｏｆｎｅｕｔｒｏｎｓｗｉｔｈｅｎｅｒｇｙｇｒｅａｔｅｒｔｈａｎ１４ＭｅＶｉｓａｒａｔｈｅｒｄｉｆｉｃｕｌｔｐｒｏｂｌｅｍｉｎ... 详细信息

１ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｅｅｘａｃｔｄｏｓｅｅｑｕｉｖａｌｅｎｔｍｅａｓｕｒｅｍｅｎｔｏｆｎｅｕｔｒｏｎｓｗｉｔｈｅｎｅｒｇｙｇｒｅａｔｅｒｔｈａｎ１４ＭｅＶｉｓａｒａｔｈｅｒｄｉｆｉｃｕｌｔｐｒｏｂｌｅｍｉｎｒａｄｉａｔｉｏｎｐｒｏｔｅｃｔｉ...

关键词： Heavy ion reactions 18 O ion Neutrondose equivalent rate

Neutron yields and emission rates in the forward direction for 50 MeV/u 18O-ion on thick Be,Cu,Au targets

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Nuclear Science and Techniques 1997年第4期 47-50页

作者： Li Gui Sheng, Zhang Tian Mei, Li zong wei, su You Wu and Zhang Shu Min ( Institute of Modern Physics, the Chinese Academy of Sciences, Lanzhou 730000)

Ｎｅｕｔｒｏｎｙｉｅｌｄｓａｎｄｅｍｉｓｉｏｎｒａｔｅｓｉｎｔｈｅｆｏｒｗａｒｄｄｉｒｅｃｔｉｏｎｆｏｒ５０ＭｅＶ／ｕ１８ＯｉｏｎｏｎｔｈｉｃｋＢｅ，Ｃｕ，ＡｕｔａｒｇｅｔｓＬｉＧｕｉＳｈｅｎｇ，ＺｈａｎｇＴｉ... 详细信息

Ｎｅｕｔｒｏｎｙｉｅｌｄｓａｎｄｅｍｉｓｉｏｎｒａｔｅｓｉｎｔｈｅｆｏｒｗａｒｄｄｉｒｅｃｔｉｏｎｆｏｒ５０ＭｅＶ／ｕ１８ＯｉｏｎｏｎｔｈｉｃｋＢｅ，Ｃｕ，ＡｕｔａｒｇｅｔｓＬｉＧｕｉＳｈｅｎｇ，ＺｈａｎｇＴｉａｎＭｅｉ，ＬｉＺｏｎｇＷｅｉ...

关键词： Threshold detector Neutron activation Heavy ion reactions Neutron yield Neutron emission rate

利用多点光纤测温装置结合仿真计算分析绕组温度分布

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变压器 2017年第2期54卷 41-44页

作者：李华春张宗军韶蕾宗伟苏宝国山东鲁能泰山电力设备有限公司山东泰安271000

在绕组不同部位上布置多点光纤温度传感器,实现了对变压器绕组温度分布的测量,得到了平均温升值及热点温度值,通过软件计算得到了预报结果,并进行了比较。

关键词：多点光纤仿真计算温度分布

Physical Layer Security Scheme With AoI-Awareness for Industrial IoT Based on Covert Communications

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IEEE/CAA Journal of Automatica Sinica 2025年第1期 276-278页

作者： Yaping Li Zhi-Xin Liu Jia-wei su Ya-Zhou Yuan the Key Laboratory of Industrial Computer Control Engineering of Hebei Province Yanshan University

Dear Editor,Industrial Internet of things(IIoT) is a typical application of cyberphysical system(CPS). In the IIoT, wireless communication is an inevitable trend to replace the deployment-limited wired transmission for cases with large-scale and mobile devices. However, wireless communication gives rise to critical issues related to physical security, such as malicious detections and attacks [1].

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Quantum public-key crypto via EPR pairs

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Science China(Physics,Mechanics & Astronomy) 2025年第1期Mechanics & Astronomy) .卷 58-63页

作者： Xiang-Qun Fu Hong-wei Li Jian-Hong Shi Tan Li Wan-su Bao Henan Key Laboratory of Quantum Information and Cryptography Information Engineering University Synergetic Innovation Center of Quantum Information and Quantum Physics University of Science and Technology of China

With the development of quantum computing technology, quantum public-key cryptography is gradually becoming an alternative to the existing classical public-key cryptography. This paper designs a quantum trapdoor one-way function via EPR pairs and quantum measurements. Based on this, a new quantum public-key cryptosystem is presented, which offers forward security,and can resist the chosen-plaintext attack and chosen-ciphertext attack. Compared with the existing quantum public-key cryptos,eavesdropping can be automatically detected in this new quantum public-key cryptosystem under a necessary condition, which is also detailed in the paper.

关键词： quantum public-key crypto trapdoor one-way function EPR pairs

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滚动轴承在平面闸门中的应用

水利电力机械 2005年第5期27卷 21-22,25页

作者：苏宗伟张庆军吴志强河南农业大学河南郑州450003 河南省水利勘测设计院河南郑州450008 河南省盘石头水库建管局河南鹤壁456600

以盘石头水库为例,详细介绍了运用在平面闸门中的滚动轴承的设计方法,分析了昭平台水库、薄山水库的平面闸门中滚动轴承的锈死原因,提出了用不绣钢或其他工程塑料来替代现有材料,以推动滚动轴承在水电行业平面闸门中的广泛应用。

关键词：平面闸门支承行走滚动轴承

Porous Organic Cage‑Based Quasi‑Solid‑State Electrolyte with Cavity‑Induced Anion‑Trapping Effect for Long‑Life Lithium Metal Batteries

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Nano-Micro Letters 2025年第2期17卷 376-386页

作者： wei-Min Qin Zhongliang Li Wen‑Xia su Jia‑Min Hu Hanqin Zou Zhixuan Wu Zhiqin Ruan Yue‑Peng Cai Kang Li Qifeng Zheng School of Chemistry South China Normal UniversityGuangzhou 510006People’s Republic of China Key Laboratory of Functional Metal‑Organic Compounds of Hunan Province College of Chemistry and Material ScienceHengyang Normal UniversityHengyang 421008People’s Republic of China Guangzhou Key Laboratory of Energy Conversion and Energy Storage Materials Guangzhou 510006People’s Republic of China

Porous organic cages(POCs)with permanent porosity and excellent host–guest property hold great potentials in regulating ion transport behavior,yet their feasibility as solid-state electrolytes has never been testified in a practical ***,we design and fabricate a quasi-solid-state electrolyte(QSSE)based on a POC to enable the stable operation of Li-metal batteries(LMBs).Benefiting from the ordered channels and cavity-induced anion-trapping effect of POC,the resulting POC-based QSSE exhibits a high Li+transference number of 0.67 and a high ionic conductivity of 1.25×10^(−4) S cm^(−1) with a low activation energy of 0.17 *** allow for homogeneous Li deposition and highly reversible Li plating/stripping for over 2000 *** a proof of concept,the LMB assembled with POC-based QSSE demonstrates extremely stable cycling performance with 85%capacity retention after 1000 ***,our work demonstrates the practical applicability of POC as SSEs for LMBs and could be extended to other energy-storage systems,such as Na and K batteries.

关键词： Porous organic cage Cavity-induced anion-trapping Quasi-solid-state electrolyte Homogeneous Li+flux Lithium metal battery

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平板闸门轨道水下施工

水利电力机械 2007年第10期29卷 17-18,21页

作者：苏宗伟张庆军黄哲元河南农业大学机电工程学院河南郑州450003 河南省水利勘测设计院河南郑州450008

针对20世纪50年代修建的水库大都出现多处漏水现象,进行了输水洞的除险加固改造,以实际检修经验,对平板闸门轨道检修及闸门改造中的难点进行了分析,提出了具体的改造措施。

关键词：平板闸门轨道封堵闸门水下施工

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黎巴嫩阿西工程金属结构的设计

华电技术 2006年第10期29卷 23-25页

作者：苏宗伟张庆军陈雪艳河南农业大学机电工程学院河南郑州450003 河南省水利勘测设计院河南郑州450008

介绍了黎巴嫩阿西工程的概况,阐述了中国承包商在参与该工程投标、建设过程中,遇到的工程规范、标准采用以及螺纹联接的匹配依据等问题。

关键词：规范标准螺栓螺母