Shubin Shi

Seeing Across Views: Benchmarking Spatial Reasoning of Vision-Language Models in Robotic Scenes

Zhiyuan Feng, Zhaolu Kang, Qijie Wang, Zhiying Du et autres

Vision-language models (VLMs) are essential to Embodied AI, enabling robots to perceive, reason, and act in complex environments. They also serve as the foundation for the recent Vision-Language-Action (VLA) models. Yet most evaluations of VLMs focus on single-view settings, leaving their ability …

Effect of polyacid on crude oil emulsifying properties of amphiphilic polymer supramolecular system

Xiangfeng Zhang, Бауыржан Сарсенбекулы, Hongbin Yang, Lushan Wang et autres

cn, kz (code pays fourni par la source)

Insights on the penetration and migration of chemically cross-linked systems in porous media

Yan Liang, Cheng Jin, Zenglin Wang, Yongjun Guo et autres

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An agar–polyvinyl alcohol hydrogel loaded with tannic acid with efficient hemostatic and antibacterial capacity for wound dressing

Can Cheng, Peng Xu, Linjie Xi, Chang Dong Wan et autres

-infected rat wound model. More importantly, our research results demonstrated that compared to other polyphenols (such as proanthocyanidins), TA could better improve the mechanical properties, antibacterial ability and rapid hemostasis of hydrogels, which illustrated the uniqueness of TA. Therefore, the TA loaded …

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Analysis of Pressure and Production Transient Characteristics of Composite Reservoir with Moving Boundary

Zhixue Sun, Xugang Yang, Yanxin Jin, Shubin Shi et autres

The mathematical model of composite reservoir has been widely used in well test analysis. In the process of oil recovery, due to the injection or replacement of the displacement agent, the model boundary can be moved. At present, the mathematical model of …

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Reservoir Interwell Dynamic Connectivity Inversion Method with Considering External Fluid Influx

Yufeng Ling, Guicai Zhang, Yanxin Jin, Shubin Shi et autres

Interwell Dynamic Connectivity is an important basis for reservoir development and adjustment. A method for calculating interwell connectivity using production and injection data was established, which was based on capacitance model and material balance equation. And the interwell connectivity, time lag and …

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Numerical Simulation for the Profile Control Combination Process of Steam Foam and Stiff Particles

Qihong Feng, Sen Wang, Ping Liu, Pingyuan Ge et autres

Abstract Profile control by steam foam is commonly used as an effective EOR method for the development of heavy oil reservoirs. However, due to the limited shut-off capacity of foams, the existence of thief zones or high-conductive layers will result in short …

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Development evaluation and adjustment of Zhao 57 complex fault block oilfield

Shubin Shi

Oil production depletes seriously in Zhao 57 fault block at present,in view of this difficult problem,this paper study reservoir engineering evaluation in four aspects of water drive recovery ratio,producing degree of oil layers,producing degree of water drive and stage water storage percentage.In …

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Numerical simulation of profile control by clay particles after polymer flooding

Qihong Feng, Shubin Shi, Sen Wang, Lu Zheng

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