Xiaoyu Yang

Study on optimizing grain boundaries through boron segregation to enhance hydrogen embrittlement resistance of high-Mn austenitic steel

Bingbing Wu, Hangrui Liu, Yanxin Wu, Taoran Shao et autres

cn (code pays fourni par la source)

Development of a novel laminated bamboo-rubber seismic isolator for rural buildings

Tao Sheng, Xiaoyu Yang, Chengqing Liu, Weixing Shi et autres

cn (code pays fourni par la source)

Digital transformation and tax haven investment: evidence from China

Biao Yi, Xiaoyu Yang, Yi-Xiang Wang, Xueman Xiang

cn (code pays fourni par la source)

Online cable overheating detection method based on impedance spectrum with window Fourier transform

Ziping Chu, Jiankang Zheng, Xiaoyu Yang, Shaobin Li et autres

Abstract Detecting localized overheating defects in power cables is crucial for power operation and maintenance. However, existing cable inspection methods cannot identify such issues before faults occur. By analyzing the broadband impedance spectrum of cables, this approach detects changes in distributed parameters …

cn (code pays fourni par la source)

Optimization method of cutter layout based on multi-objective particle swarm optimization algorithm: cases study

Yiqiang Kang, Liyun Yang, Lei Zhu, Yichuan Xu et autres

Abstract As the primary rock-breaking components of full-face tunnel boring machines (TBMs), the spatial arrangement of disc cutters on the cutterhead is widely recognized as a key factor influencing excavation efficiency and operational stability. This study addresses the complex nonlinear optimization problem …

cn (code pays fourni par la source)

Institutional Investors’ Green Attention and Corporate Environmental Information Disclosure: Evidence from Site Visits

Biao Yi, Xiaoyu Yang, Bao Shan Yang, Xueman Xiang

Institutional investors play an increasingly important role in promoting corporate environmental governance and green transformation. Using a sample of Chinese listed firms from 2012 to 2023, this study examines how institutional investors’ green attention influences the quality of corporate environmental information disclosure. …

cn (code pays fourni par la source)

Enhancing the strength and ductility of air-hardening steel by introducing fibrous M-A islands in bainitic ferrite

Xing Fang, Yanxin Wu, Xiaoyu Yang, Yonggang Yang et autres

In the automotive industry, the development of steels with high strength and excellent ductility in an economical way has always been a focus of research and application. Since hot-formed air-hardening steel maintains qualified strength and ductility in the air-cooled state, die-quenching process …

cn (code pays fourni par la source)

Simplified analysis of consolidation for water-absorbing compaction anchor support in weak and water-rich soil surrounding rock

Xiaoyu Yang

Abstract The issue of water-enriched surrounding rock induced by excavation disturbances in loess tunnels represents a significant challenge for the construction of loess tunnel projects. Based on the concepts of lime sac water absorption, expansion, and compaction, consolidation, and drainage of surrounding …

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Experimental study on the influence of extremely broken surrounding rock grade on the mechanical characteristics of tunnels

Yongbin Xie, Xuguang Dong, Xiaoyu Yang, Wangwang Fu et autres

cn (code pays fourni par la source)

Microstructure and mechanical properties of the laser welded air-hardening steel joint

Xing Fang, Yanxin Wu, Xiaoyu Yang, Yonggang Yang et autres

cn, se (code pays fourni par la source)

Essential oil-derived robust and heat-resistant polybenzoxazine-POSS composites as low dielectric matrixes

Shichao Xu, Xiaoyu Yang, Yanju Lu, Liang Yuan et autres

nl, cn, us (code pays fourni par la source)

Tailoring the Dielectric Performance of Poly(vinylidene fluoride-co-tetrafluoroethylene) through Chemical Grafting via Visible-Light Induced C–F Bond Activation

Miao Wang, Mingxin Lei, Xiaoyu Yang, Ling Li et autres

Poly(vinylidene fluoride- co -tetrafluoroethylene) (P(VDF-TFE)), as an excellent electroactive material used in sensors and actuators, has been extensively studied in recent years. Unlike Cl-containing fluoropolymers, it is challenging to regulate the dielectric performance of P(VDF-TFE) by controllable chemical modification, owing to the …

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