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Introduction

Bimonthly, started in 1957
Administrator
Shanxi Provincial Education Department
Sponsor
Taiyuan University of Technology
Publisher
Ed. Office of Journal of TYUT
Editor-in-Chief
SUN Hongbin
ISSN: 1007-9432
CN: 14-1220/N
Links
Shanxi Provincial Education Department
Taiyuan University of Technology
location： home> 2024,55(03)
Advances of Zero-dimensional Carbon Nanomaterial-based Targeting Drug Delivery System for Tumor Therapy(Review)
【Purposes】 Zero-dimensional carbon nanomaterial-based targeting drug delivery system has shown broad application prospects in the field of tumor therapy since the complex is constructed by using carbon nanomaterials with good stability and biocompatibility as drug carries and carries drugs, genes, and targeting components. 【Methods】 In this review, the structure of zero-dimensional carbon nanomaterial as drug carriers, the construction of targeting drug delivery systems, and their application...
Taiyuan University of technology 2024,55(03): CHEN Lin ZHONG Yamei YU Shiping. ;PDFviewed：abstract
Recent Advances in Organic Stimuli-Responsive-Luminescent Materials with High Contrast (Review)
【Purposes】 The development of information technology has significantly impacted economic, political, cultural, and military fields, and the information security is of great importance in modern society. Deep information-hiding, i.e. hiding the confidential information in an overt carrier, is one of the most important approach in improving information security and has been driving long research efforts in material science, communication technology and cryptology. Organic stimuli-responsive lumin...
Taiyuan University of technology 2024,55(03): LIU Fengmao, LI Jie. ;PDFviewed：abstract
The Young’s Modulus of Nanomaterials: Size Effect
【Purposes】 The Young’s moduli of nanomaterials are completely different from these of their bulk counterparts, and the size effect on Young’s modulus is greatly obvious. Moreover, the change trend of Young’s modulus with size is complicate. With size dropping, the Young’s moduli of some metallic nanomaterials increase, while they decrease for some semiconductor nanomaterials. However, the reason why size effect on the Young’s modulus of nanomaterials varies, is still unclear. 【Methods】 I...
Taiyuan University of technology 2024,55(03): LI Hui. ;PDFviewed：abstract
Ni-Bi Nanosheet Arrays Loaded with FeOOH for Efficient Oxygen Evolution
【Purposes】 It is of great significance for the storage and utilization of solar energy to develop high-efficiency non-precious metal oxygen evolution reaction (OER) catalysts that can be used in water splitting under near-neutral conditions. 【Methods】 FeOOH@Ni-Bi/NF electrocatalyst was constructed in two steps by electro-oxidation treatment and electro-deposition of Ni(OH)2/NF that obtained by hydrothermal method. 【Findings】 The large number of active sites provided by nickel foam (NF) subs...
Taiyuan University of technology 2024,55(03): HAO Lu, ZHONG Dazhong, HAO Genyan, LI Jinping, ZHAO Qiang. ;PDFviewed：abstract
Research on Sodium Storage Mechanism of Sodium Ion Batteries with High Entropy Oxide (FeCoNiCuMn)3O4/CNT as Anode
【Purposes】 Exploration of anode materials with excellent electrochemical properties is essential to improve the performance of sodium ion batteries (SIBs). High-entropy oxides (HEO), with their unique structural characteristics, tailorable chemical composition, and tunable functional properties, have drawn increasing interest in the fields of environmental science and renewable energy technology. However, when HEO are directly used as anode materials for SIBs, a problem of agglomeration limits ...
Taiyuan University of technology 2024,55(03): XIAO Zehua, LI Huijun, TIAN Qin, WANG Xiaomin. ;PDFviewed：abstract
Preparation of SnO2/γ-Al2O3 Particle Electrode and Its Electrocatalytic Reduction of CO2 to Formic Acid
【Purposes】 Electrocatalytic reduction of CO2 (CO2RR) is a green and feasible solution to reduce the concentration of CO2 in the atmosphere. It is particularly important to prepare catalysts with high catalytic performance and stability. 【Methods】 The SnO2/γ-Al2O3 particle electrode was prepared by impregnation-calcination method with γ-Al2O3 particles as carriers for electrocatalytic reduction of CO2 to produce formic acid. The microstructure, phase composition, electrocatalytic activity, f...
Taiyuan University of technology 2024,55(03): BAI Jinyin, ZHUO Mengning, HOU Jing , WANG Lizhang. ;PDFviewed：abstract
A Study on the Mechanical Behavior and Deformation Mechanism of the Aged Ni2CoCr0.5Si0.3Al0.1Ti0.1 Medium Entropy Alloy
【Purposes】 A novel type of Ni2CoCr0.5Si0.3Al0.1Ti0.1 medium entropy alloy is designed in this work. 【Methods】 Trace amounts of Si, Al, and Ti elements are added to the non-equiatomic ratio NiCoCr-based medium entropy alloy, and dispersed coherent L12 phase precipitation is introduced through aging heat treatment at different temperatures. 【Findings】 The results show that the Ni2CoCr0.5Si0.3Al0.1Ti0.1 medium entropy alloy aged at 700 ℃ has the best mechanical properties, with a yield streng...
Taiyuan University of technology 2024,55(03): LUO Shunhui, CHANG Hui, WANG Qiang, ZHANG Jiaxin, ZHANG Tuanwei , WANG Zhihua. ;PDFviewed：abstract
Effect of Al-5Ti-1B and Y on Casting Mg-5Al-5Si Alloy
【Purposes】 In order to refine the coarse Mg2Si phase in Mg-Al-Si alloy, the Mg-5Al-5Si alloys are modified by adding Al-5Ti-1B and rare earth Y. 【Methods】 The Mg-Al-Si alloys with different compositions were prepared by smelting. Various means were used to analyze the composition, microstructure, and mechanical properties of alloys before and after modification, and discuss modification mechanism. 【Findings】 The results show that, adding Al-5Ti-1B to the Mg-5Al-5Si alloy transforms the morp...
Taiyuan University of technology 2024,55(03): KANG Wenxu, MA Runshan, CUI Zeyun, FAN Jinping. ;PDFviewed：abstract
Effect of Surface Texture-Active Screen Plasma Nitriding Duplex Treatment on Tribological Behavior of 38CrMoAl Steel
【Purposes】 38CrMoAl steel is often used as pistons in a hydraulic pump, its surface performance is especially important for long-life safe working. Wear is the main failure mode of pistons in a hydraulic pump. With surface strengthening treatment, it is able to break through its performance limit and realize high performance and reliable operation of a hydraulic pump. 【Methods】 In this work, the pattern and performance on the surface of 38CrMoAl steel has been regulated by a duplex treatment ...
Taiyuan University of technology 2024,55(03): WANG Jie, CHEN Weijing, LIN Naiming, WANG Qiang, WANG Huanhuan, YUAN Shuo, LIU Zhiqi , ZENG Qunfeng, WU Yucheng. ;PDFviewed：abstract
Preparation of Ba(Mg1/3Ta2/3)O3 Suspension and the Coating Microstructure Based on Suspension Plasma Spraying
【Purposes】 The strain tolerance of Ba(Mg1/3Ta2/3)O3 (BMT) thermal barrier coating prepared by conventional atmospheric plasma spraying is low. 【Methods】 With suspension plasma spraying (SPS), BMT suspensions with different compositions are prepared by mechanical ball grinding with ethanol as the dispersion medium and polyacrylic acid (PAA), polyethyleneimine (PEI), and polyethylene glycol (PEG) as dispersants. The dispersion behavior of BMT suspension was studied through gravity sedimentation...
Taiyuan University of technology 2024,55(03): CAO Yupeng, ZHAO Wangxin, LI Li , MA Xinye, ZHENG Xiaoxia, LIU Yi , LI Wenhui, NING Xianjin, WANG Quansheng. ;PDFviewed：abstract
Effect of Mineral Fillers on Properties of Water-based Ultra-thin Fireproof Coatings
【Purposes】 The effects of different mineral fillers and their compound ratio on the properties of water-based ultra-thin fireproof coatings are worth studying. 【Methods】 Aqueous epoxy/acrylic composite emulsion was used as film material. Ammonium polyphosphate, pentaerythritol, and melamine were used as expansion systems. Titanium dioxide (TiO2), coal gangue (CG), bentonite (BT), and hydrotalc (LDH) were used as mineral fillers. 【Findings】 The results show that the fire resistance of single...
Taiyuan University of technology 2024,55(03): DAI Xuze, GUO Chunli, HAO Haidong, CAO Shoufa, MA Jianchao. ;PDFviewed：abstract
Density Functional Theory Analysis of Interatomic Force and Frontier Orbital Composition of Cluster ConMoS(n=1-5)
【Purposes】 In order to obtain additional microstructural information on the ConMoS(n=1-5) cluster and establish a theoretical foundation for subsequent investigations of its electronic properties and catalytic performance, the atomic interaction relationships and frontier orbital compositions of the cluster are investigated. 【Methods】 To accomplish this, density functional theory with the B3LYP functional and def2-TZVP basis set is adopted to optimize the cluster configuration and perform the...
Taiyuan University of technology 2024,55(03): WANG Zhiyao, FANG Zhigang, WANG Jie, LIU Li’e , MAO Zhilong, WU Tinghui , SONG Jia. ;PDFviewed：abstract
Interfacial Bonding Behavior and Lithium Extraction Performance of Electrochemically Switched Ion Exchange Composite Film
【Purposes】 Electrochemically switched ion exchange (ESIX) is a novel technology for selective ion separation and recovery, which can be utilized for lithium extraction from salt lakes. In particular, the interfacial bonding behavior between the current collector and the electroactive composite film has an important influence on the electrochemical performance of the composite film. 【Methods】 Titanium and carbon-based composite film electrodes were prepared by using titanium plate and graphite...
Taiyuan University of technology 2024,55(03): ZHANG Jinfeng, SUN Haidong, ZHANG Rongzi , LI Juan, MA Yanjun, ZHANG Zheng, ZHANG Zhihua, DU Xiao, HAO Xiaogang. ;PDFviewed：abstract
Effect of Ion-exchange Sequence of Copper and Cerium on the Performance of Y Zeolite for the Adsorption Removal of Thiophene from Benzene
【Purposes】 The bimetallic modified Y zeolite is of great importance for the deep removal of thiophene in coking benzene. The influence of metal ion-exchange sequence on the desulfurization performance of zeolite is crucial. 【Methods】 A series of bimetallic modified sorbents were prepared by ion-exchange with Cu and Ce. The desulfurization performance of sorbents in thiophene-benzene solutions was evaluated by static adsorption experiments. The physical and chemical properties of sorbents were...
Taiyuan University of technology 2024,55(03): WEN Zhihui, LI Lihong, WANG Jingjing, ZHAO Jinchuan, WEI Xinjie, LIAO Junjie, SHANGGUAN Ju , CHANG Liping. ;PDFviewed：abstract
2,4-Dichlorophenol Degradation Mechanism over Co3O4@Carbon Fiber with Induced Electron-poor/rich Electronic Center by Activating PMS
【Purposes】 Rapid industrial development has led to increased levels of chlorophenolic pollutants in water bodies, which poses threats to ecosystems and human survival. 【Methods】 In order to efficiently degrade the refractory contaminant 2，4-dichlorophenol (2，4-DCP) in industrial wastewater, a Co3O4-coated carbon fiber catalyst (Co3O4@CF) with poor/rich electron-active centers was prepared by one-step impregnation method, and applied to the study of activated persulfate degradation of 2，4-D...
Taiyuan University of technology 2024,55(03): ZHANG Yuxun, WEI Yuexing, JIAO Luchang, QIN Yuhong, SHEN Haonan, HE Chong, CUI Liping. ;PDFviewed：abstract
Adsorption of 2,4,6-Trichlorophenol in Water by Nitrogen and Sulfur Co-doped Sludge Biochar
【Purposes】 2,4,6-Trichlorophenol (2,4,6-TCP) has been listed in the blacklist of pollutants in water because of its strong toxicity and “three inducing” effects. It is of great significance to remove 2,4,6-TCP from water. 【Methods】 Nitrogen and sulfur co-doped sludge biochar (Sx-NSC800) was prepared from municipal sludge by impregnation-pyrolysis method and used to adsorb 2,4,6-TCP in aqueous solution. The structure and surface chemical properties of Sx-NSC800 were characterized by scanning...
Taiyuan University of technology 2024,55(03): WEI Liuyi , CUI Jiali, CUI Jianguo, XIANGLI Peng, WEI Ziqi. ;PDFviewed：abstract
Study on Preparation of Rubber Reinforcement Filler by Air-flow Classification and Modification of Coal Gangue
【Purposes】 As a coal based solid waste rich in silicon and aluminum oxides, utilization of coal gangue is crucial for the sustainable development of coal industry. 【Methods】 Integrated grinding modification of calcined coal gangue and aluminate coupling agent to prepare rubber reinforcement was proposed. The influences of grinding time and the amount of modifier on the surface modification were investigated. Ultrafine particles were obtained through air flow classification, and the influences...
Taiyuan University of technology 2024,55(03): YANG Kai, ZHANG Qian, WANG Qi , GAO Zenglin , GAO Chenming, HUANG Wei. ;PDFviewed：abstract
Design and Optimization of Standard Elliptical Head Liquid Redistributor
【Purposes】 The liquid redistributor is an important internal component of packed bed reactor. Most liquid redistributors are optimized for gas-liquid solid coexisting systems, but in the process of lithium extraction from salt lake brine by adsorption, the adsorption tower belongs to the liquid-solid system. It is necessary to research and develop new liquid redistributors to adapt to this special working condition. 【Methods】 A new type of standard elliptical head liquid redistributor is prop...
Taiyuan University of technology 2024,55(03): XIA Jingyu , YANG Jingxuan, JIN Li’e, LIU Zhong, QIAO Yingjun, HAO Xiaogang. ;PDFviewed：abstract
Numerical Simulation of Combustion Characteristics in a Two-stage Heated Twin Fire Channel
【Purposes】 Segmented heating coupled exhaust gas circulation is widely used in large coke ovens, but the optimization of air excess coefficient and air distribution ratio is insufficient. 【Methods】 In this paper, the CFD method was used to study the combustion characteristics of coke oven gas in the two-stage heated duplex fire channel under different excess air coefficients and air distribution ratios. 【Findings】 The results show that when the air distribution ratio is 65∶35, the consumpt...
Taiyuan University of technology 2024,55(03): CAO Yihua, CAO Qing, YANG Jingxuan, HAO Xiaogang. ;PDFviewed：abstract

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