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Research on Development of Marine Engineering Technology and Equipment Industry

Guest Editorial Board

Editorial Board of the Research on Development of Marine Engineering Technology and Equipment Industry

Director

Lin Zhongqin, Shanghai Jiao Tong University

Li Huajun, College of Engineering, Ocean University of China

Member

Liu Cungen, School of Ocean and Civil Engineering, Shanghai Jiao Tong University

Ye Cong, China Ship Scientific Research Center

Wang Junrong, College of Engineering, Ocean University of China

Li Ba, Central Iron and Steel Research Institute Co., Ltd.

Han Jianbo, National Marine Environmental Monitoring Center

Chen Xuguang, College of Engineering, Ocean University of China

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  • High-Quality Development Strategy of the Industrial Chain of Marine Equipment in China
    Jie Zheng, Mingjian Lu, Bing Cheng, Cungen Liu, Zhongqin Lin
    Strategic Study of Chinese Academy of Engineering 2025, 27(2): 95. https://doi.org/10.15302/J-SSCAE-2024.07.019

    We present results of a series of experiments aimed at finding the most direct fingerprints of a phenomenon of nuclear chirality. These experiments brought a detailed knowledge of the so called partner bands in 132La, 128Cs and 126Cs including absolute values of E2 and M1 transition probabilities obtained through the DSA (Doppler Shift Attenuation) method. Considering the indirect character of observables such as energies and transition rates we proposed measurement of the g-factor of a chosen state as a direct, ultimate test of chirality. Our experiment on the bandhead of partner bands in 128Cs showed feasibility of this approach. Measured value of the g-factor which suggests non-chiral character of this state leads to another puzzle in the chirality studies — how the chirality emerges with increasing spin of levels along a partner band.

  • Development of Deep-Sea Floating Wind Power Technology
    Da Li, Tao Sun, Cong Yi, Wei Gao, Shuzhao Li, Baicheng Lyu, Hui Li, Yuming Zhang, Zhuolantai Bai, Junrong Wang, Huajun Li
    Strategic Study of Chinese Academy of Engineering 2025, 27(2): 108. https://doi.org/10.15302/J-SSCAE-2024.12.024

    We present results of a series of experiments aimed at finding the most direct fingerprints of a phenomenon of nuclear chirality. These experiments brought a detailed knowledge of the so called partner bands in 132La, 128Cs and 126Cs including absolute values of E2 and M1 transition probabilities obtained through the DSA (Doppler Shift Attenuation) method. Considering the indirect character of observables such as energies and transition rates we proposed measurement of the g-factor of a chosen state as a direct, ultimate test of chirality. Our experiment on the bandhead of partner bands in 128Cs showed feasibility of this approach. Measured value of the g-factor which suggests non-chiral character of this state leads to another puzzle in the chirality studies — how the chirality emerges with increasing spin of levels along a partner band.

  • Marine Risers for Deepwater Oil and Gas Exploitation: Research Progress and Prospect
    Xiao Wang, Wei Han, Ba Li, Yuqing Weng, Shujun Jia, Qingyou Liu, Ying Zhang, Xue Wang, Yuxi Cao
    Strategic Study of Chinese Academy of Engineering 2025, 27(2): 123. https://doi.org/10.15302/J-SSCAE-2024.10.050

    We present results of a series of experiments aimed at finding the most direct fingerprints of a phenomenon of nuclear chirality. These experiments brought a detailed knowledge of the so called partner bands in 132La, 128Cs and 126Cs including absolute values of E2 and M1 transition probabilities obtained through the DSA (Doppler Shift Attenuation) method. Considering the indirect character of observables such as energies and transition rates we proposed measurement of the g-factor of a chosen state as a direct, ultimate test of chirality. Our experiment on the bandhead of partner bands in 128Cs showed feasibility of this approach. Measured value of the g-factor which suggests non-chiral character of this state leads to another puzzle in the chirality studies — how the chirality emerges with increasing spin of levels along a partner band.

  • “Carbon Capture Ashore and Storage Offshore” in China in the Context of Carbon Neutrality: Future Prospects and Development Pathway
    Zhengxian Yang, Shuyun Wei, Jianbo Han
    Strategic Study of Chinese Academy of Engineering 2025, 27(2): 137. https://doi.org/10.15302/J-SSCAE-2025.01.021

    We present results of a series of experiments aimed at finding the most direct fingerprints of a phenomenon of nuclear chirality. These experiments brought a detailed knowledge of the so called partner bands in 132La, 128Cs and 126Cs including absolute values of E2 and M1 transition probabilities obtained through the DSA (Doppler Shift Attenuation) method. Considering the indirect character of observables such as energies and transition rates we proposed measurement of the g-factor of a chosen state as a direct, ultimate test of chirality. Our experiment on the bandhead of partner bands in 128Cs showed feasibility of this approach. Measured value of the g-factor which suggests non-chiral character of this state leads to another puzzle in the chirality studies — how the chirality emerges with increasing spin of levels along a partner band.

  • Exploration of New Operational Models and Technologies for the Synergistic Development of Deep-Sea Mining and Carbon Sequestration
    Xuguang Chen, Xian Zhang, Ning Ma, Xixi Liu, Anqi Xie, Fengpeng Zhang, Rui Lyu
    Strategic Study of Chinese Academy of Engineering 2025, 27(2): 148. https://doi.org/10.15302/J-SSCAE-2024.12.030

    We present results of a series of experiments aimed at finding the most direct fingerprints of a phenomenon of nuclear chirality. These experiments brought a detailed knowledge of the so called partner bands in 132La, 128Cs and 126Cs including absolute values of E2 and M1 transition probabilities obtained through the DSA (Doppler Shift Attenuation) method. Considering the indirect character of observables such as energies and transition rates we proposed measurement of the g-factor of a chosen state as a direct, ultimate test of chirality. Our experiment on the bandhead of partner bands in 128Cs showed feasibility of this approach. Measured value of the g-factor which suggests non-chiral character of this state leads to another puzzle in the chirality studies — how the chirality emerges with increasing spin of levels along a partner band.

  • Prospect on Application of Deep-Sea Engineering Technology in Deep-Space Exploration
    Hao Zhang, Haoliang Ba, Cong Ye, Hao Wang, Yongchun Shen, Guorui Li, Yanqing Li
    Strategic Study of Chinese Academy of Engineering 2025, 27(2): 159. https://doi.org/10.15302/J-SSCAE-2024.10.049

    We present results of a series of experiments aimed at finding the most direct fingerprints of a phenomenon of nuclear chirality. These experiments brought a detailed knowledge of the so called partner bands in 132La, 128Cs and 126Cs including absolute values of E2 and M1 transition probabilities obtained through the DSA (Doppler Shift Attenuation) method. Considering the indirect character of observables such as energies and transition rates we proposed measurement of the g-factor of a chosen state as a direct, ultimate test of chirality. Our experiment on the bandhead of partner bands in 128Cs showed feasibility of this approach. Measured value of the g-factor which suggests non-chiral character of this state leads to another puzzle in the chirality studies — how the chirality emerges with increasing spin of levels along a partner band.