874   Artículos

 
en línea
Yaroslav Pushak, Mykhailo Orobchuk, Olga Marchenko     Pág. 47 - 54
Resource safety of agricultural production is investigated as the main condition. Its dominant registers are land resources and fertility of soil. The bearing-out of nutritives is analyzed from soil together with the harvest of agricultural cultures. It ... ver más
Revista: Research Papers in Economics and Finance    Formato: Electrónico

 
en línea
Tienan Li, Xueting Zeng, Cong Chen, Xiangmin Kong, Junlong Zhang, Ying Zhu, Fan Zhang and He Dong    
In this study, an initial water-rights allocation (IWRA) model is proposed for adjusting the traditional initial water-rights empowerment model based on previous water intake permits, with the aim of improving the productivity of water resources under po... ver más
Revista: Water    Formato: Electrónico

 
en línea
Sheng Zhang, Yuguang Bai, Youwei Zhang and Dan Zhao    
Hypersonic vehicles or engines usually employ complex thermal protecting shells. This sometimes brings multi-physics difficulties, e.g., thermal-aeroelastic problems like panel flutter etc. This paper aims to propose a novel optimization method versus th... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Xuan Zhang, Minglu Zhang, Shilong Jiao, Lingyu Sun and Manhong Li    
At present, numerous wall-climbing robots have been developed, and applied in ship manufacturing for weld detection to ensure safe navigation. Limited by rigid mechanical structure and complex detection, mostly existing robots are hardly to complete weld... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Ivica Skoko, Zvonimir Lu?ic, Zaloa Sanchez-Varela and Zlatko Boko    
Over the past century, with an accelerated increase in world energy demand, oil remained the most intriguing energy source, while oil exploration and production evolved from an onshore to an offshore exploration and production facility. In logistic and o... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Yumei Zhang, Jie Zhang, Ye Li, Dan Yao, Yue Zhao, Yi Ai, Weijun Pan and Jiang Li    
Acoustic metamaterials (AMs) composed of periodic artificial structures have extraordinary sound wave manipulation capabilities compared with traditional acoustic materials, and they have attracted widespread research attention. The sound insulation perf... ver más
Revista: Acoustics    Formato: Electrónico

 
en línea
Zihang Xu and Chiawei Chu    
Ensuring the sustainability of transportation infrastructure for electric vehicles (e-trans) is increasingly imperative in the pursuit of decarbonization goals and addressing the pressing energy shortage. By prioritizing the development and maintenance o... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Alexander Robitzsch    
The local independence assumption is crucial for the consistent estimation of item parameters in item response theory models. This article explores a pairwise likelihood estimation approach for the two-parameter logistic (2PL) model that treats the local... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Huile Zhang, Zeyu Sun, Pengpeng Zhi, Wei Wang and Zhonglai Wang    
This paper develops a material-structure integrated design and optimization method based on a multiscale approach for the lightweight design of CFRP car doors. Initially, parametric modeling of RVE is implemented, and their elastic performance parameters... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Chen Chen, Hong Zhou, Zhengda Lv and Ziqiu Li    
Plated grillage with combined openings was susceptible to complex failure behaviors as the main load-bearing structure of the superstructure on passenger ships subjected to deck loads. Additionally, the deformation and stresses generated during the weldi... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

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