Quan Ping Yuan

Function-based parametric design of additively manufactured graded cellular structures for mechanical and thermal performance

Quan Ping Yuan, Yongjian Fang, Min-Kyeom Kim, Ziyang Duan et autres

kr (code pays fourni par la source)

Laser-Induced NiFeOx Nanolayer Enables Durable and Efficient Seawater Electrolysis at Industrial Current Densities

Ziyang Duan, Yang Liu, Benzhi Wang, Zhihao Zhang et autres

Seawater electrolysis is an emerging pathway for sustainable hydrogen production, yet long-term operation under industrial current densities is severely constrained by chloride-induced corrosion and catalyst degradation. Here, we introduce a laser-induced interface engineering strategy that leverages the rapid thermal dynamics of laser …

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

Comparative biochemical, transcriptome and metabolome investigation on reproductive maturation of wild and captive female Monopterus albus

Hang Yang, Zhi Xu, Quan Ping Yuan, Weiwei Lv et autres

cn (code pays fourni par la source)

A Simple Analytical Solution for One-Dimensional Consolidation of Unsaturated Soil under Local Surcharge Load

Qing He, Quan Ping Yuan, Lang Li, Tong Wu et autres

Abstract This paper presents an exact analytical solution of one-dimensional consolidation for unsaturated soils under the local surcharge load using the mode superposition method. Based on the solution to Boussinesq’s problem, the distribution of total normal stress is considered in the consolidation …

cn (code pays fourni par la source)

Implicit Difference Solution for One-Dimensional Consolidation of Unsaturated Soil: Numerical Verification and Application to Soil-Cushion System

Qian He, Quan Ping Yuan, Lin Lang

cn (code pays fourni par la source)

In Situ Formation of FeNi Nanoparticles on Polypyrrole Hydrogel for Efficient Electrocatalytic Nitrate Reduction to Ammonia

Lixia Li, Qinkai Guo, Dongxu Zhang, Chunliang Mao et autres

The electrocatalytic reduction of nitrate to ammonia (NH3) under mild environmental conditions is attracting increasing attention, in which efficient and inexpensive transition metal catalysts, with the advantages of abundancy and low cost, play a key role. However, synergistic activity and selectivity promotion …

cn (code pays fourni par la source)

Investigation of contour-related parameters’ effects on anisotropic mechanical properties and surface roughness of FDM-printed parts

Quan Ping Yuan, Min-Kyeom Kim, Tran Trung Tien, Yongjian Fang et autres

kr (code pays fourni par la source)

Enhanced strength-ductility synergy in additively manufactured micro-laminated duplex stainless steel matrix composites with multiple heterogeneous structures

Yongjian Fang, Min-Kyeom Kim, Yali Zhang, Ziyang Duan et autres

kr (code pays fourni par la source)

Research on the Application of Lead Chrome Green in Colored Cement Concrete

Gang Fu, Bo Sun, Zhuangzhuang Feng, Hongzhen Li et autres

Abstract To seek new dyes to improve the performance of colored cement concrete pavement, this paper proposes lead chrome green dyes to replace the traditional iron oxide series dyes, and the color durability test, mechanical test, frost resistance test, compression and flexural …

cn (code pays fourni par la source)

A rolling horizon optimization for dynamic path planning of multiple warehouse AGVs

Quan Ping Yuan, Jianbin Xin, Fangfang Zhang

Automated Guided Vehicle (AGV) can improve the efficiency of warehouse picking, but the existing multi-AGV path planning method cannot efficiently solve the collision-free path in the narrow aisle environment. Therefore, a multi-AGV dynamic path planning method with an improved space-time network model …

cn (code pays fourni par la source)

Bioprinting with superelastic and fatigue-resistant bioinks for large-sized tissue delivery

Ruoyu Chen, Yijun Su, Dazhi Chen, Yinying Lu et autres

3D bioprinting technology is advancing rapidly to construct multi-scale preformed architectures that satisfy the demands of tissue regeneration. However, challenges remain in accurately delivering large-sized preformed architectures to the defect sites without being damaged by the mechanical environment in vivo. In this …

Laser-Induced Controllable Porosity in Additive Manufacturing Boosts Efficiency of Electrocatalytic Water Splitting

Ziyang Duan, Yang Liu, Yixuan Wang, Min-kyeom Kim et autres

In laser-based additive manufacturing (AM), porosity and unmelted metal powder are typically considered undesirable and harmful. Nevertheless in this work, precisely controlling laser parameters during printing can intentionally introduce controllable porosity, yielding a porous electrode with enhanced catalytic activity for the oxygen …

kr, cn, de (code pays fourni par la source)