Kai Zhang

Step-growth grafted anion exchangers with hyperbranched polyglycerol modification for ion chromatography

Kai Zhang, Chaoyan Lou, Qianwen Diao, Mingli Ye et autres

cn (code pays fourni par la source)

Structural control concept for load reduction of offshore wind turbines

Yulin Si, Yiming Zhou, Kai Zhang, Shujie Yang et autres

This chapter introduces the structural control concept for load reduction of OWTs. Theories for both passive and active structural control are introduced. Particularly, a spar-type FOWT is used as the study case to demonstrate the load mitigation effectiveness of the proposed structural …

cn, jp, us, it (code pays fourni par la source)

Torque Ripple Optimization of Arc Linear Permanent Magnet Synchronous Motor with Subdomain Model

Kai Zhang, Yingquan Liu, Junyong Lu

This paper designs an outer rotor direct-driving arc linear permanent magnet synchronous motor (ALPMSM) for direct-drive rotation scenarios within a certain angle range. Combined with an exact sub-domain model, a multi-objective optimization method is proposed to improve the torque performance of the …

cn (code pays fourni par la source)

PyICLab: An integrated Python-based toolkit for in-silico simulations of ion chromatography

Kai Zhang, Chaoyan Lou, Mingli Ye, Yan Zhu

cn (code pays fourni par la source)

Ultrathin Nanofilms Prepared by Interfacial Polymerization

Linji Li, Yongli Shi, Kai Zhang

cn (code pays fourni par la source)

MILP-based approaches for a bin-packing problem with a fixed-plus-linear charge scheme

Kai Zhang

Abstract In this paper, we consider a truck loading problem with a fixed-plus-linear charge scheme, which is thought to be more suitable for short-distance freight transportation than fixed charge schemes. Here, we study a mixed-integer linear program (MILP) formulation of this problem …

cn (code pays fourni par la source)

Improved formulations of the joint order batching and picker routing problem

Kai Zhang, Chuanhou Gao

Order picking is the process of retrieving ordered products from storage locations in warehouses. In picker-to-parts order picking systems, two or more customer orders may be grouped and assigned to a single picker. Then routing decisions regarding the visiting sequence of items …

cn (code pays fourni par la source)

Polyelectrolyte-grafted anion exchangers with hydrophilic intermediate layers for ion chromatography

Kai Zhang, Yonggang Zhao, Mingli Ye, Chaoyan Lou et autres

cn (code pays fourni par la source)

Impact of PODE3 on soot oxidation reactivity at different stages in n-heptane/toluene diffusion flames

Yang Liu, Xiaobei Cheng, Yuchen Ya, Bowen Wang et autres

cn (code pays fourni par la source)

Study of Fe2O3-Al2O3 catalyst reduction parameters and conditions for catalytic methane decomposition

Peng Yan, Kai Zhang, Yaqi Peng

cn (code pays fourni par la source)

Optimization of a Centrifugal Impeller on Blade Thickness Distribution to Reduce Hydro-Induced Vibration

Bo Qian, Peng Wu, Bin Huang, Kai Zhang et autres

Abstract The vibration performance of centrifugal impellers is important for pumps and hydraulic excitation is a key source of vibration. The complex internal secondary flow in the centrifugal impeller brings degradation on vibration performances. An attempt of optimization by controlling the thickness …

cn (code pays fourni par la source)

The Transient Characteristics Analysis of Pump During Rapid Valve Opening and Closing

Shuai Yang, Shiyang Li, Dazhuan Wu, Kai Zhang et autres

Abstract The dynamic characteristics of pump response to transient events were investigated by combining the Method of Characteristic (MOC) and Computational Fluid Dynamics (CFD) together. In a typical pump–pipeline–valve system, similar to the reactor system, the pump is treated as three-dimensional CFD …

cn (code pays fourni par la source)