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In situ Measurement of Intense Optical Fields via Strong Field Ionization
《Chinese Physics Letters》2025年第4期50-54,共5页Fan Xiao Li Wang Guangru Bai Zhigang Zheng Xu Sun Tiefeng Ji Yuchen Sun Jiacan Wang Xiaowei Wang Zengxiu Zhao 
supported by the National Natural Science Foundation of China(Grant Nos.12234020,12450403,and 12374263)。
This letter reports an all-optical measurement of laser electric field based on strong field ionization.By measuring the attosecond transient absorption spectra of krypton ions subjected to strong laser fields,we obta...
关键词：genetic algorithm krypton ions driving laser waveform situ measurement attosecond transient absorption spectra strong field ionizationby particle swarm optimization strong laser fieldswe 
The Overcoring Technique for Precise Measurement of In Situ Rock Stress at Great Depths:Challenges and Solutions
《Engineering》2025年第3期9-15,共7页Peng Li Yan Liu Meifeng Cai Shengjun Miao Yuan Li Yunjin Hu Mostafa Gorjian 
financially supported by the National Key Research and Development Program of China(2022YFC3004601);the National Natural Science Foundation of China(52204084);the Science,Technology and Innovation Project of Xiongan New Area(2023XAGG0061).
1.Introduction Various geological phenomena on the surface and in the interior of the Earth,as well as their associated physical and chemical pro-cesses,are closely correlated with the action of in situ rock stress[1-...
关键词：situ rock stress earths energy equilibrium plate driving mechanisms earthquake mechanisms overcoring technique geological phenomena physical chemical processes 
Clinical indications and Z-score-assisted NIPT testing:a new perspective in prenatal lscreening
《Gynecology and Obstetrics Clinical Medicine》2025年第1期42-50,共9页Runling Zhang Haiying Zhang Lin Zhang Xiangsha Kong Wei Wang Yuyuan Jia Meihong Ren Yan Liu Ling Zhu Hongsong Chen Huiying Rao 
Objective We aim to explore positive predictive value(PPV)in non-invasive prenatal testing(NIPT)-positive case and investigate the impact of diverse clinical indications and Z-scores on PPV performance.Methods From Ja...
关键词：prenatal screening non invasive prenatal testing prenatal diagnostic karyotyp analysis fluorescence situ hybridisation f z score nextseq cn platformpositive positive predictive value positive predictive value ppv 
Multifunctional Nacre‑Like Nanocomposite Papers for Electromagnetic Interference Shielding via Heterocyclic Aramid/MXene Template‑Assisted In‑Situ Polypyrrole Assembly
《Nano-Micro Letters》2025年第3期37-54,共18页Jinhua Xiong Xu Zhao Zonglin Liu He Chen Qian Yan Huanxin Lian Yunxiang Chen Qingyu Peng Xiaodong He 
supported by the Fundamental Research Funds for the Central Universities and Heilongjiang Provincial Natural Science Foundation of China(Grant No.YQ2020E009).
Robust, ultra-flexible, and multifunctional MXene-basedelectromagnetic interference (EMI) shielding nanocomposite filmsexhibit enormous potential for applications in artificial intelligence,wireless telecommunication,...
关键词：MXene Remarkable mechanical properties Heterocyclic aramid Electromagnetic interference shielding POLYPYRROLE Multifunctionality 
Ex⁃situ Measurement of Internal Deformation in Ball Grid Array Package with Digital Volume Correlation
《Transactions of Nanjing University of Aeronautics and Astronautics》2024年第5期609-620,共12页WANG Long GAO Zizhan ZHANG Xuanhao LIU Qiaoyu HOU Chuantao XING Ruisi 
In spacecraft electronic devices,the deformation of solder balls within ball grid array(BGA)packages poses a significant risk of system failure.Therefore,accurately measuring the mechanical behavior of solder balls is...
关键词：ball grid array(BGA)packages digital volume correlation ex-situ rigid body displacement thermal cycling test 
Effects of Reinforcement Content and Homogenization Treatment on the Microstructure and Mechanical Properties of in‑situ TiB_(2)/2219Al Composites
《Acta Metallurgica Sinica(English Letters)》2024年第8期1421-1437,共17页Linwei Li Donghu Zhou Kai Zhao Lifeng Jiang Huijun Kang Enyu Guo Feng Mao Zongning Chen Tongmin Wang 
supported by the National Key Research and Development Program of China(No.2022YFB3400142);the National Natural Science Foundation of China(Nos.52174356,52022017,51927801,51971051,51901034 and U22A20174);the Science and Technology Plan Project of Liaoning Province(Nos.2022010005-JH6/1001 and 2022JH2/1013);the Innovation Foundation of Science and Technology of Dalian(Nos.2020JJ25CY002 and 2020J12GX037);the Major Science and Technology Projects of Longmen Laboratory(No.231100220400);the Fundamental Research Funds for the Central Universities.
Obtaining an appropriate grain size is crucial for Al alloys or Al matrix composites prior to processing,as it significantly influences the mechanical properties of components and workability during the manufacturing ...
关键词：TiB_(2)/2219Al matrix composite Reinforcement content Homogenization treatment Homogenization kinetic Cellular structure Mechanical property 
Fluorescence‑Based Calibration Model for In‑Situ Measurement of Micro‑scaled Lubricant Thickness Distribution at Indentation Interface
《Nanomanufacturing and Metrology》2024年第2期76-88,共13页Motoya Yoshikawa Saeko Fujii Shotaro Kadoya Tatsuya Sugihara Masaki Michihata Satoru Takahashi 
would like to thank JSPS KAKENHI(No.23H01313);Machine Tool Engineering Foundation(No.RU-18),The Die and Mould Technology Promotion Foundation and The SATOMI Scholarship Foundation to provide financial support to this research.
This study proposes a model for the measurement of microscale liquid film thickness distribution using fluorescence signals.The interfacial conditions between the tool and the workpiece in mechanical machining are imp...
关键词：Laser-induced fluorescence(LIF) Thickness distribution In-situ measurement LUBRICANT Mechanical machining 
Low‑Cost,Scalable Fabrication of All‑Fabric Piezoresistive Sensors via Binder‑Free,In‑Situ Welding of Carbon Nanotubes on Bicomponent Nonwovens被引量：3
《Advanced Fiber Materials》2024年第1期120-132,共13页Guangliang Tian Yihan Shi Jixia Deng Wenhua Yu Leihang Yang Yi Lu Yi Zhao Xiangyu Jin Qinfei Ke Chen Huang 
supports from the National Natural Science Foundation of China(Grant No.32271378);Henan Key Laboratory of Medical and Protective Products(No.YDFH-2022-KF-02);the Fundamental Research Funds for the Central Universities and Graduate Student Innovation Fund of Donghua University(CUSF-DHD-2020019)are acknowledged.
Wearable piezoresistive sensors have shown enormous application prospects in flexible electronics and human-machine interfaces.However,current piezoresistive sensors suffer from common deficiencies including high fabr...
关键词：Piezoresistive pressure sensors Core-sheath fibers All-fabric Multi-wall carbon nanotubes In-situ welding 
Localized in‑situ deposition:a new dimension to control in fabricating surface micro/nano structures via ultrafast laser ablation
《Frontiers of Optoelectronics》2023年第4期49-59,共11页Peixun Fan Guochen Jiang Xinyu Hu Lizhong Wang Hongjun Zhang Minlin Zhong 
support by the National Key Research and Development Program of China(No.2017YFB1104300);the National Natural Science Foundation of China(Nos.51575309 and 51210009);the Tsinghua University Initiative Scientifc Research Program(No.2018Z05JZY009).
Controllable fabrication of surface micro/nano structures is the key to realizing surface functionalization for various applications.As a versatile approach,ultrafast laser ablation has been widely studied for surface...
关键词：Ultrafast laser ablation Laser micro/nanofabrication Surface micro/nano structures In-situ deposition Micro-additive fabrication 
统筹植物就地保护与迁地保护的解决方案:植物并地保护(parallel situ conservation)被引量：3
《生物多样性》2023年第9期34-44,共11页冯晨 张洁 黄宏文 
中国科学院庐山植物园人才专项(2021ZWZX18)。
本文系统地梳理了植物就地保护和迁地保护存在的问题,尤其是因气候变化等原因导致就地保护存在的不确定性、迁地保护居群遗传多样性丧失、遗传漂变导致的一系列遗传风险等,进而提出了植物并地保护(parallel situ conservation)的概念及...
关键词：生物多样性 遗传多样性 迁地保护 就地保护 基因流 
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