Kaihang Xu

Understanding Calendar Aging of Thiophosphate-Based Solid-State Batteries

Ruihao Deng, Ratnottam Das, Ruixin Wu, Kaihang Xu et autres

While significant progress has been made to improve the energy density, power density, and cycle life of solid-state batteries (SSBs), their calendar life, which dictates the capacity retention during storage, has been seldom studied. One key difference between liquid electrolytes and solid …

Numerical Study of the Effect of the Port Angle of the Superior Vena Cava Supplying Cannula on Hemodynamics in the Right Atrium in VV-ECMO

Xinrui Ma, Kaihang Xu, Bin Gao

Objective: To elucidate the pattern of the influence of the port angle of the superior vena cava supplying cannula (SVCS) on hemodynamics within the right atrium in VV-ECMO. Methods: A three-dimensional model of the right atrium was established based on CT images …

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Hemodynamic study on the therapeutic effects of varying diameter embolic coils in the treatment of intracranial aneurysms

Xiaoyu Ren, Haoran Li, Kaihang Xu, Z.-Z. Li et autres

Endovascular coiling is the predominant method for treating cerebral aneurysms. Extensive reports on selecting coil length, hardness, and material are available. However, the impact of coil diameter on postoperative outcomes remains unclear. This study enrolled six personalized geometric models of intracranial aneurysms: …

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Fluid-structure interaction study on the causes of mending material damage after sigmoid sinus wall reconstruction

Kaihang Xu, Xiaoyu Qiu, Chihang Dai, Kaixuan He et autres

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Protective effects of l -theanine and dihydromyricetin on reproductive function in male mice under heat stress

D. Yang, Kaihang Xu, Wenmao Wang, Peijian Chen et autres

showed the best protective effect. The potential mechanism involves the regulation of HSP27 and HSP70, which regulate the levels of reproductive hormones through the StAR/Cyp11a1/Hsd3b1/Cyp17a1/Hsd17b3 pathway, alleviate inflammation and oxidative stress through the P38/NF-κB/Nrf2/HO-1 pathway, and regulate the Bcl-2/Fas/Caspase3 apoptotic pathway. Overall, …

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A mathematical function to represent S-shaped relationships for geotechnical applications

Martin D. Liu, Kaihang Xu, Suksun Horpibulsuk

In this paper a new mathematical function is proposed for describing the S-shape relationship in both normal x and y scale and the semi-logarithmic x and y scale. Basic features of the proposed function have been demonstrated. The proposed function has then …

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3-D elastic analysis of vertical piles subjected to “passive” loadings

Kaihang Xu, Harry George Poulos

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Ground and Pile-Group Responses Due to Tunnelling

Nanthakumar Loganathan, Harry George Poulos, Kaihang Xu

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Analysis of the compression of structured soils using the disturbed state concept

M. D. Liu, John Phillip Carter, Chandrakant S. Desai, Kaihang Xu

The aim of this note is to quantify the influence of soil structure on the compression behaviour of natural soils using the disturbed state concept (DSC). The behaviour of the fully adjusted state is chosen to be that of the corresponding soil …

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General elastic analysis of piles and pile groups

Kaihang Xu, Harry George Poulos

This paper describes the development of a boundary element analysis for the behaviour of single piles and pile groups subjected to general three-dimensional loading and to vertical and lateral ground movements. Each pile is discretized into a series of cylindrical elements, each …

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Explicit stress-strain relations for an artificially cemented carbonate sand

Min Liu, David Airey, J P Carter, Kaihang Xu