Results 41 to 50 of about 9,757 (179)
Dynamic response of aluminum alloy plate with initial cracks under repeated impacts
Zhongguo Jianchuan Yanjiu[Objectives] This paper aims to study the effects of initial cracks on the dynamic response of aluminum alloy plate under repeated impacts.[Methods] Through the repeated impact test and finite element simulation of the aluminum alloy plate, we analyze ...
Duan Fangjuan, Liu Jingxi, Xie De
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Strength and stability analysis of new spherical bulkhead structure at stern
Zhongguo Jianchuan Yanjiu, 2020 Objectives In order to make the stern have more space to optimize the arrangement of shafting and reduce the vibration of stern, a new spherical bulkhead structure for the stern is presented.Methods ANSYS software is adopted to establish a finite ...
HOU Lei
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Sustainable Development, EarlyView.ABSTRACT The Blue Economy has emerged as a key framework for promoting sustainable development in marine and coastal systems. This study provides a longitudinal bibliometric review of peer‐reviewed Blue Economy research published between 2011 and 2025.
Álvaro J. Rojas‐Lamorena +3 more
wiley +1 more source
Economic Anthropology, EarlyView.ABSTRACT In the Chinese kimchi industry, manufacturers employ product names, photographs, and logistical strategies to promote their kimchi's “Koreanness.” So, what makes their kimchi “Korean,” and how does its Koreanness formulate kimchi's commodity value?
Heangjin Park
wiley +1 more source
A surface for zero-insertion transmission multi-passband frequency selection
Zhongguo Jianchuan Yanjiu, 2020 Objectives Focusing on the shortcomings of limited band selection and poor control effectiveness of the current multi-band frequency selective surface, this paper designs a multi-passband frequency selection surface based on the transmission zero ...
TANG Xuying +4 more
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Concrete in architecture: Redefining form, space, function, and insights from bibliometric analysis
Structural Concrete, EarlyView.Abstract Concrete has become a cornerstone in architectural and engineering innovation, as it seamlessly integrates structural performance with artistic expression. Its evolution from ancient opus caementicium to contemporary ultra‐high‐performance concrete illustrates its adaptability to the change in technological, environmental, and design paradigms.
Mouhcine Benaicha +2 more
wiley +1 more source
Zhongguo Jianchuan YanjiuObjectiveCavitation, as one of the most important noise sources around propellers, significantly enhances far-field radiated noise and brings many adverse effects.
Shujian LÜ +3 more
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Fast prediction of mechanical impedance of an underwater foundation based on surrogate models
Zhongguo Jianchuan Yanjiu, 2020 [Objectives] The mechanical impedance of foundations can directly affect the stealth performance of underwater structures,which is commonly obtained by finite element simulation.
XIA Zhi, LIU Jun, CHENG Yuansheng
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Evaluation of dynamic stability for damaged ships under wind and wave conditions
Zhongguo Jianchuan YanjiuObjectives Ships may encounter accidents such as collisions, groundings, and reef impacts during navigation, which can lead to hull damage and flooding, thereby significantly reducing buoyancy and stability. Under wind and wave conditions, a damaged ship'
Wei CHAI +5 more
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Topological optimization of opening fence brackets on ring-stiffened cylindrical shell
Zhongguo Jianchuan Yanjiu, 2018 [Objectives] Stress concentration is prone to take place at connections between the opening fence and ring ribs of a ring-stiffened cylindrical shell under external pressure.
SONG Xiaofei +4 more
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