Huai Wang

Built-in electric field leverages synergistic thermodynamic–kinetic enhancement for superior fixed-bed oxyanion adsorption

Pengfei Shen, Yidong Zhang, Huai Wang, Xueli Zhang et autres

Fixed-bed adsorption is a widely adopted method for the removal of diverse aqueous pollutants at the industrial scale, including oxyanions such as arsenite [As(III)], arsenate [As(V)], and phosphate [P(V)]. However, owing to the inherently unsteady operating conditions, effective strategies that synergistically coregulate …

cn (code pays fourni par la source)

Built-in Electric Field Leverages Synergistic Thermodynamic–Kinetic Enhancement for Superior Fixed-Bed Oxyanion Adsorption

Pengfei Shen, Yidong Zhang, Huai Wang, Xueli Zhang et autres

cn (code pays fourni par la source)

Improved Safe Operating Area Modeling of DC-Link Capacitor Considering Transient Electro-Thermal Procedure

Zhan Shen, Yuqing Wu, Rui Wu, Wu Chen et autres

This article proposes an improved safe operating area (SOA) modeling of DC-link film capacitor considering the transient electro-thermal process. An in-depth analysis and evidence of the failure mechanism are provided accounting for the impact of leakage current and corresponding electro-thermal process. Then, …

bd, gb, dk (code pays fourni par la source)

An Electromagnetic Coupling Model of Faraday Shields in High-Frequency Transformers

Zhan Shen, Kaiyuan Liu, X W Wang, Md Ahnaf Tahmid Anon et autres

In high-frequency transformers, Faraday shields divert the coupling of the common-mode (CM) noise to the ground and contribute to losses in both magnetic fields and electric fields. However, the electrical model is not found in existing research, which brings challenges to the …

cn, dk (code pays fourni par la source)

A simplified three-phase active inductor

Kai Feng, Guorong Zhu, Huai Wang, Yu Chen

cn, dk (code pays fourni par la source)

A Dense Stacked Vinegar-Stick End-Face Counting Method Based on Negative Space Extraction and Adaptive Geometric Discrimination

Jiaji Li, Renyao Zhang, Dong Yang, Huai Wang et autres

cn (code pays fourni par la source)

Thermal and mechanical properties of 3D printed lightweight hollow glass microsphere aggregate concrete

Huai Wang, Xiulin Li, Hao Gong, Peijun Wang et autres

cn (code pays fourni par la source)

Behavior of hollow glass microsphere aggregate concrete composite short columns with 3D-printed permanent formwork under axial load

Huai Liang Wang, Huai Wang, Yingjie Xu, Hao Gong et autres

cn (code pays fourni par la source)

Cycle-to-failure Prediction of Power Semiconductor Modules based on Early Degradation Indicators

Yichi Zhang, Yi Zhang, Frede Blaabjerg, Huai Wang

Power cycling tests are widely used to obtain cycle-to-failure data for qualifying the package reliability of power semiconductor modules. In conventional practice, each test must be run to failure, which makes lifetime characterization costly and time-consuming. This paper reveals that early-stage degradation …

hk, dk (code pays fourni par la source)

A Hybrid LC Resonant Circuit With Integrated Variable Active Impedance Module

Zhihao Lin, Bo Yao, Henry Shu-Hung Chung, Jiahong Liu et autres

This paper proposes a hybrid LC resonant circuit solution based on the active impedance module. Compared to passive resonant circuits with fixed resonant frequencies, which are prone to component parameter shift, the proposed hybrid LC resonant circuit can adjust the resonant frequency. …

hk, dk, ca (code pays fourni par la source)

Post-fire mechanical properties of 3D printed concrete under different cooling methods

Mei Liu, Huai Wang, Yang Li, Xiulin Li et autres

This paper presents the mechanical properties of 3D Printed Concrete (3DPC) exposed to different elevated temperatures. After exposure to temperatures ranging from 200°C to 600°C and subsequent cooling by either air or water, the compressive strength and splitting tensile strength of 3DPC …

cn, gb, hk (code pays fourni par la source)

Research on the Impact of the Valve Opening in the Glycerin Spraying Chamber of the ZL29 Filter Rod Forming Machine on Quality Based on Basin Simulation Analysis

Huai Wang, Zhifan Duan, Dong Yang, Silin Yang et autres

cn (code pays fourni par la source)