Article
Polymer Science
Yan Han, Xiaoxing Yan
Summary: Fine art coating is created by combining metal filler and water-based coatings for decoration. The use of a coupling agent molecule can significantly improve the dispersion of the metal filler and the mechanical properties of the coating. In this study, a brass powder-water-based acrylic coating was modified using different silane coupling agents, and the effect on optical properties was compared. The findings provide a technical foundation for the application of wood art coatings.
Article
Materials Science, Ceramics
Changsen Zhang, Ming Wei, Zhichao Hu, Tao Yang, Baoxiang Jiao, Huajun Zhu, Nan Sun, Haifeng Lv
Summary: This study investigates the beneficial effects of silane coupling agent (SCA) addition on the sulphate corrosion resistance of metakaolin-based geopolymer composites. The results show that the addition of SCA improves the strength, fluidity, and sulphate resistance of the geopolymer by compacting the pore structure and inhibiting the invasion of SO42-.
CERAMICS INTERNATIONAL
(2022)
Article
Nanoscience & Nanotechnology
Yixi Kuai, Feifei Wang, Jun Yang, Zhixin Xu, Hongping Li, Xiaochuan Xu, Yanna Nuli, Jiulin Wang
Summary: This study uses a coupling agent to induce in situ polymerization of VEC monomers on the surface of NCM622 to form a PVEC solid polymer electrolyte layer, which significantly improves the stability and performance of high-voltage Ni-rich cathode materials.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Materials Science, Multidisciplinary
Xu Wang, Changsen Zhang, Qisheng Wu, Huajun Zhu, Yin Liu
Summary: The silane coupling agent has a significant impact on the thermal resistance of metakaolin-based geopolymer, reducing shrinkage at high temperatures. The specimens modified with the silane coupling agent performed best at 200 degrees C, with significantly improved compressive strength.
MATERIALS CHEMISTRY AND PHYSICS
(2021)
Article
Polymer Science
Houssein Nasrallah, Rita Zakhia Douaihy, Igor Telegeiev, Oleg I. Lebedev, Armand Fahs, Mohamad EL-Roz
Summary: Bifunctional coupling agents play a crucial role in preparing hybrid materials, but their application in photo-curable matrices is limited. This study synthesizes and tests new bifunctional coupling agent structures under different irradiation conditions, expanding their application range and demonstrating their high efficiency in preparing filler-polymer hybrid materials, especially under visible-light irradiation.
Article
Chemistry, Physical
Peng Cheng, Lei Yang, Yuxiong Xie, Yu Liu
Summary: In this study, surface modification of CaCO3 particles was conducted using silane coupling agent (KH550) and titanate coupling agent (HY311) combined with ultrasonication. The optimal modification conditions were determined, resulting in improved dispersion and stability of modified CaCO3 in organic materials. The modified CaCO3 showed significantly enhanced oil absorption, activation degree, and sedimentation volume.
Article
Chemistry, Applied
Phi Hung Dao, Tien Dung Nguyen, Thuy Chinh Nguyen, Anh Hiep Nguyen, Van Phuc Mac, Huu Trung Tran, Thi Lan Phung, Quoc Trung Vu, Dinh Hieu Vu, Thi Cam Quyen Ngo, Manh Cuong Vu, Vu Giang Nguyen, Dai Lam Tran, Hoang Thai
Summary: The study showed that m-TiO2 nanoparticles and Ag/Zn zeolite can improve the properties of acrylic coatings, enhancing abrasion resistance. However, high content of mTiO(2) nanoparticles and high initial TMSPM content in TiO2 modification might lower the abrasion resistance of the coating.
PROGRESS IN ORGANIC COATINGS
(2022)
Article
Metallurgy & Metallurgical Engineering
Wei-cheng Zheng, Wei-cheng Xu, Hao Zhang, Hao-xuan Zheng, Lin Wang, Zheng-ming Cheng, Yan-fei Ye, Jun Lin, Hong-ming Long
Summary: Steel slag modified with 3-aminopropyltriethoxysilane shows improved solubility and reduced agglomeration in an epoxy anti-corrosion coating, resulting in enhanced wear resistance and corrosion resistance.
JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL
(2023)
Article
Construction & Building Technology
Changsen Zhang, Xu Wang, Zhichao Hu, Qisheng Wu, Huajun Zhu, Jinfan Lu
Summary: Adding an appropriate amount of silane coupling agent can improve the toughness and properties of geopolymer, with the best performance achieved at 0.1wt% content. The coupling agent promotes polymerization reaction, but long-term curing weakens geopolymerization reaction, leading to strength decrease.
JOURNAL OF BUILDING ENGINEERING
(2021)
Article
Materials Science, Textiles
Xiutian Guo, Jiale Yao, Rui Wang, Longyun Hao
Summary: In this study, cotton fabric was modified with KH580 and a UV curable ink was applied to form a durable conductive coating. The modification of KH580 improved the mechanical and durability properties of the conductive coatings on cotton.
FIBERS AND POLYMERS
(2023)
Article
Polymer Science
Ting Pan, Zhenhua Su, Yue Yan, Xiaofei Zhu, Fan Qi, Lianbin Wu
Summary: This paper investigates the synergistic effects of an aminosilane coupling agent on the adhesion performance of silane primer in silicone resin thermal protection coating. The results show that the addition of N-aminoethyl-3-aminopropylmethyl-dimethoxysilane (HD-103) in the silane primer enhances the bond strength at the interface. The presence of two amino groups promotes hydrolysis of the silane primer system, while the introduction of dimethoxy groups improves the interfacial layer density and formation of a planar surface structure.
Article
Chemistry, Multidisciplinary
Jindong Huang, Hong Chen, Guanglu Zhang, Xiaowei Fan, Juncheng Liu
Summary: The effects of the dosage of silane coupling agent KH-560 on the structure and performance of PI/SiO2 composite film were investigated. The results show that the addition of KH-560 increases the transmittance and thermal stability of the sample but has little effect on its ability to resist ultraviolet radiation.
Article
Materials Science, Multidisciplinary
Fang-Fang Xu, Yong Zhao, Yue Xu
Summary: Non-toxic and non-polluting rare earth and silane (RE-Si) composite conversion coatings were applied to the surface of magnesium-lithium alloy to improve its poor corrosion resistance. The parameters for coating preparation were determined, and the influence of doping nanoparticles on the composite coating was discussed. The corrosion resistance of specimens with RE-Si composite conversion coating was greatly improved compared to those without coating.
Article
Polymer Science
Zhekun Liu, Fantao Meng, Xianggang Tang, Chengzhuang Su, Qinglin Mu, Guannan Ju
Summary: In this study, PBAT/CaCO3 composite films were prepared by incorporating nano-sized calcium carbonate fillers into the biodegradable material PBAT. The effects of particle size, content, and titanate coupling agent modification on the properties of the composite films were investigated. The results showed that the addition of modified CaCO3 improved the overall performance of PBAT/CaCO3 composite films, enhancing thermal stability and crystallization. Furthermore, the modified CaCO3 increased water resistance and reduced water vapor permeability of the films when a suitable amount of titanate coupling agent was added.
Article
Engineering, Chemical
Muxi Zhang, Hongxiang Zhu, Beidou Xi, Yuxin Tian, Xiaojie Sun, Hongxia Zhang, Beibei Wu
Summary: Biochar-amended soil cover (BSC) in landfills can improve methane oxidation, but it may increase rainwater infiltration. Modifying biochar with the silane coupling agent KH-570 enhances its waterproof ability, reducing rainwater entering landfills. Hydrophobic biochar-amended soil cover (HBSC) showed significantly better waterproof performance compared to BSC in simulated precipitation tests.
Review
Engineering, Mechanical
Hao Gong, Xiaoyu Ding, Jianhua Liu, Huihua Feng
Summary: This review article focuses on the loosening of threaded fasteners as a key failure mode, dividing it into non-rotational and rotational loosening parts, summarizing the causes and mechanisms of various types of loosening in order to help new researchers and engineers better understand the current research status on loosening of threaded fasteners.
Article
Computer Science, Artificial Intelligence
Hao Gong, Jianhua Liu, Bo Chen, Shuo Li
Summary: The paper introduces a novel network framework ResAttenGAN for simultaneous and accurate segmentation of multiple spinal structures, outperforming existing segmentation methods. This is achieved through three integrated modules: full feature fusion, residual refinement attention, and adversarial learning. ResAttenGAN addresses the challenges of diverse spinal structures and overfitting problems, resulting in improved performance in segmentation tasks.
ARTIFICIAL INTELLIGENCE IN MEDICINE
(2022)
Article
Computer Science, Artificial Intelligence
Xinjian Deng, Jianhua Liu, Hao Gong, Jiayu Huang
Summary: This paper proposes a vision-based method for loosening detection of three threaded joints in a T-junction pipe fitting. The method utilizes generative adversarial network for accurate segmentation, skeleton algorithm for key feature extraction, and support vector machine for classification. Experimental results demonstrate high accuracy and strong loosening detection ability of the proposed method.
JOURNAL OF INTELLIGENT MANUFACTURING
(2023)
Article
Robotics
Naijing Lv, Jianhua Liu, Yunyi Jia
Summary: This article investigates the robotic manipulation control of deformable linear objects (DLOs), including the establishment of a dynamic model and the proposal of precise control schemes. Experimental and simulation results validate the effectiveness of the proposed modeling and control approaches.
IEEE TRANSACTIONS ON ROBOTICS
(2022)
Article
Engineering, Mechanical
Hao Gong, Jianhua Liu, Huihua Feng, Jiayu Huang
Summary: This paper investigates the self-loosening mechanism of bolted joints and proposes the concept of radial slippage propagation. The results show that the propagation of slippage areas can lead to self-loosening. By developing a novel thread structure, the slippage propagation can be effectively blocked to improve the performance of bolted joints.
Article
Automation & Control Systems
Lei Zhang, Jianhua Liu, Cunbo Zhuang, Mengqi Yao, Fuhua Chen, Chenyang Zhang
Summary: This study proposes a LPV model based GS control method for ball screw feed drives (BSFD) to improve the consistency of tracking and positioning accuracy throughout the entire feed stroke.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2023)
Article
Engineering, Multidisciplinary
Huanxiong Xia, Zhenyu Zhang, Jianhua Liu, Xiaohui Ao, Shengxiang Lin, Ye Yang
Summary: This study developed a dynamic model to simulate the transport behavior of particle-bubble-liquid flows and numerically analyzed the collision, attachment, and flow behaviors. The results showed that the collision probability and contact time between particles and bubbles increased with the increase in the size ratio of particle to bubble. Hydrophilic particles promoted the bubble rising speed, and attachment behavior hindered the bubble rising but enhanced particle transport intensity.
APPLIED MATHEMATICAL MODELLING
(2023)
Article
Mechanics
Hao Huang, Zhongde Shan, Jianhua Liu, Zheng Sun, Zitong Guo, Hao Gong, Huanxiong Xia, Peng Jin, Chaozhong Chen
Summary: A unified trans-scale method is developed to predict the mechanical properties of 3D composites with void defects by integrating experiments, analytical model, and finite element model. The proposed method is verified through trans-scale experiments and shows high agreement with the finite element model. The results indicate that void defects have different effects on the elastic modulus depending on the fiber tows or 3D orthogonal structures.
COMPOSITE STRUCTURES
(2023)
Article
Automation & Control Systems
Jiapeng Zhang, Jianhua Liu, Cunbo Zhuang, Haoxin Guo, Hailong Ma
Summary: To address the challenges of uncertainty, dynamics, and complexity in a discrete manufacturing shop floor, a data-driven smart management and control framework called digital twin shop floor (DTS) is proposed. It focuses on five key tasks, including the construction of a shop floor digital twin model, data acquisition and management, real-time data-driven modeling, online prediction, and multi-agent-based operation decision. Additionally, a DT-based smart management and control system named DT-VPPC is developed for complex products on the assembly shop floor, and its effectiveness is demonstrated through a specific application example.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2023)
Article
Engineering, Mechanical
Jiayu Huang, Jianhua Liu, Hao Gong, Xinjian Deng
Summary: This study proposes a novel active sensing method that is insensitive to assembly uncertainties for effective loosening detection of globe-cone joints. By using the concepts of multiscale effort to compress (METC) and generalized discriminant analysis (GDA), effective loosening features are constructed and their dimensions are reduced. An ensemble learning model is built to accurately recognize different loosening states. Experimental results demonstrate a detection accuracy as high as 0.9429 using the proposed method, and the advantages of multiscale METC and GDA for feature extraction and reduction are validated through comparisons with other methods.
MECHANICAL SYSTEMS AND SIGNAL PROCESSING
(2023)
Article
Instruments & Instrumentation
Zhongwei Zhang, Jianhua Liu, Hao Gong, Jiayu Huang, Chenfei Du, Kai Liu, Linlin Cao
Summary: This study invented a novel tightening tool that can directly control preload with high accuracy during the process of tightening bolts. The tool consists of an ameliorative intelligent wrench and signal processing system, which have two characteristics or innovations. In the signal processing system, a waveform tracking strategy based on phase-locked loop is proposed to improve the robustness of the calculation of echo time. Three types of bolts with different sizes were tested, and the average preload error was approximately 2%, validating the accuracy and effectiveness of the tightening tool.
SMART MATERIALS AND STRUCTURES
(2023)
Article
Automation & Control Systems
Xinjian Deng, Jianhua Liu, Honghui Gong, Hao Gong, Jiayu Huang
Summary: This article proposes a method that integrates deep learning, image processing, and an iteration model to predict the real assembly manipulation trajectory of a human hand from a video without specific depth information, which greatly improves the efficiency of teaching robots to perform assembly manipulation trajectories.
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS
(2023)
Article
Engineering, Mechanical
Jiayu Huang, Jianhua Liu, Hao Gong, Xinjian Deng
Summary: This study is the first attempt to conduct multimodal loosening detection exploiting ultrasonic and audio response signals simultaneously. A novel loosening detection method, utilizing the complementarity of multimodal signals, is proposed and proved to have excellent detection performances in the applications of two different types of threaded fasteners. The proposed method outperforms other loosening detection methods and MCFE shows great advantages in extracting representative loosening features.
MECHANICAL SYSTEMS AND SIGNAL PROCESSING
(2023)
Article
Computer Science, Interdisciplinary Applications
Kai Wang, Jianhua Liu, Hao Gong, Xinjian Deng
Summary: This study proposes a novel method for the robust optimization design of key structural sizes in globe-cone joint considering manufacturing and assembly uncertainties. First, an accurate three-dimensional finite element model of globe-cone joint is built, including size error and surface micro-topography. Second, the second-order polynomial response surface model is built for establishing the relationship between uncertain parameters, optimized structural parameters, and sealing performance. Third, the combination of the interval possibility method, penalty function method and improved particle swarm optimization algorithm are proposed to optimize the structural parameters for improving the robustness of sealing performance.
STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION
(2023)
Article
Engineering, Multidisciplinary
Jiayu Huang, Jianhua Liu, Honghui Gong, Hao Gong, Xinjian Deng
Summary: This paper presents a generalized detection model based on transfer learning and a small amount of labeled data for accurate loosening detection in different threaded connection structures.
STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL
(2023)
Article
Chemistry, Physical
Qi-Wen Chen, Ze-Qing Guo, Jian-Ping Zhou
Summary: Multifunctional continuous solid solutions NFMTO-x were successfully synthesized via a one-step hydrothermal method by controlling the ratio of Mg and Fe. The NFMTO-x materials exhibited enhanced visible light response, effective adsorption and photocatalytic degradation of organic pollutants, CO2 methanation capability, and easy recyclability due to their magnetic properties. This research provides a significant multifunctional material for water purification.
APPLIED SURFACE SCIENCE
(2024)
Review
Chemistry, Physical
George E. Stan, Maziar Montazerian, Adam Shearer, Bryan W. Stuart, Francesco Baino, John C. Mauro, Jose M. F. Ferreira
Summary: Bioactive glasses have the ability to form strong bonds with tissues and release therapeutic ions. However, their biomechanical compatibility limits their use in load-bearing applications. The use of magnetron sputtering technology to fabricate BG coatings shows promise in improving their efficacy and potential for application.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Zhaoxuan Wang, Zhicheng Yan, Zhigang Qi, Yu Feng, Qi Chen, Ziqi Song, Meng Huang, Peng Jia, Ki Buem Kim, Weimin Wang
Summary: The corrosion behavior of Fe-60 and Fe-83 ribbons in 0.6 M NaCl was studied. Fe-60 exhibited a local corrosion mode and formed a stable passivation film with higher corrosion resistance, while Fe-83 showed a combination of local and global corrosion modes and had lower corrosion resistance. Controlling the precipitation of nanocrystalline phases and increasing the POx content in the passivation film significantly improved the corrosion resistance of Fe-based glassy alloys.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Hao-Kai Peng, Sheng-Yen Zheng, Wei-Ning Kao, Ting-Chieh Lai, Kai-Sheun Lee, Yung- Hsien Wu
Summary: This study investigates the effects of high energy/fluence proton radiation on the performance of HfZrOx-based FeFETs memory with different Zr content. The results show that the characteristics of FeFETs are influenced by proton radiation, and the extent of the influence depends on the Zr content. FeFETs with 50% Zr content exhibit minimal changes in memory window and demonstrate good endurance and retention performance.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Zongyi Yue, Guangyi Wang, Zengguang Huang, Sihua Zhong
Summary: In this study, AZO and ITO films were successfully tuned as excellent passivation layers for c-Si surfaces, achieving effective minority carrier lifetime and outstanding optical properties through the optimization of annealing temperature and interfacial silicon oxide.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Martin Hruska, Jan Kejzlar, Jaroslav Otta, Premysl Fitl, Michal Novotny, Jakub Cizek, Oksana Melikhova, Matej Micusik, Peter Machata, Martin Vrnata
Summary: This paper presents a detailed study on the hydrogen sensing capabilities of highly nanoporous black gold films. The films exhibit fast response and recovery times at low temperatures. Different levels of nanoporosity were prepared and tested to investigate the sensing properties, and it was found that nanoporous black gold is suitable for hydrogen sensing. The sensitivity of the film depends on its nanoporosity.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yupu Wang, Gaofeng Teng, Chun To Yiu, Junyi Zhu
Summary: In the study of BM-SCO and HSCO thin films, it was found that H vacancies tend to prefer sites near the external surface or oxygen vacancy channels (OVCs), while H interstitials prefer sites of oxygen on a layer that contains six-fold coordinated Co. These findings not only enrich the understanding of complex surface phenomena of defect formation but also provide an explanation for the reversibility during phase transformation.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Jiafeng Lu, Linping Teng, Qinxiao Zhai, Chunhua Wang, Matthieu Lancry, Ye Dai, Xianglong Zeng
Summary: In this study, we achieved full control of fiber nanograting orientation by manipulating laser polarization, and tailored space variant fiber nanogratings, which expanded the diversity in fiber nanograting engineering.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yibo Liu, Yujie Tao, Yue Liu, Qi Sun, Qinrong Lin, Kexin Kang, Qinghua Zhang, Qingjie Sun
Summary: This study investigates the wettability of the Ti-Cu-Fe multi-metal system, specifically the wetting behaviors of CuSi3 droplets on TC4 and 304SS plates. The results show that the CO2 + Ar gas atmosphere significantly affects interfacial mass transfer, thus influencing the wettability of the systems.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Jimei Liu, Fei Wang, Rong Guo, Yuqi Liu, Mengyu Zhang, Jaka Sunarso, Dong Liu
Summary: This study developed Co/MXene composites with anti-corrosion properties by varying the cobalt content. These composites exhibited remarkable electromagnetic absorption performance and high resistance to corrosion under various corrosive conditions. The study also revealed the mechanism of electron transfer from cobalt to MXene and the electromagnetic dissipation behavior originated from polarization loss alone.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Moujie Huang, Yongsong Ma, Jingbo Yang, Lingyun Xu, Hangqi Yang, Miao Wang, Xin Ma, Xin Xia, Junhao Yang, Deli Wang, Chuang Peng
Summary: Strong metal-support interactions (SMSIs) are important for enhancing catalytic activities and stability in thermal catalysis. This study demonstrates a method to create SMSIs in electrocatalysis using carbon nanotubes and Ru nanoparticles, resulting in excellent catalytic activity and stability.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Ravi Trivedi, Brinti Mondal, Nandini Garg, Brahmananda Chakraborty
Summary: This study explores the potential of biphenylene as a nanocarrier for the delivery of the anticancer drug cisplatin. It is found that biphenylene offers physical stability, rapid release rate, solubility, and bio-compatibilities compared to other nanocarriers. The adsorption of cisplatin on the surface of biphenylene involves charge transfer from cisplatin to biphenylene. The drug is shown to be released at body temperature in an acidic environment. Biphenylene also exhibits excellent cytotoxicity activity and cellular uptake of the drug. Overall, biphenylene shows promise as a potential nanocarrier for cisplatin delivery.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Hyun Jeong, Hyeong Chan Suh, Ga Hyun Cho, Rafael Salas-Montiel, Hayoung Ko, Ki Kang Kim, Mun Seok Jeong
Summary: In this study, a potential platform to enhance Raman scattering and increase the number of observable Raman modes in monolayer transition metal dichalcogenides (TMDs) was proposed. The platform consisted of large-scale arrays of gold micropillars (MPs), which were able to enhance the Raman intensity of TMDs and make difficult-to-detect Raman modes observable. The platform showed great industrial advantages and wide applicability due to its low cost, simple process, large controllable area, and short process time.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yasir Abbas, Shafqat Ali, Sajjad Ali, Waqar Azeem, Zareen Zuhra, Haoliang Wang, Mohamed Bououdina, Zhenzhong Sun
Summary: In this study, FeOx@SPNO-C core-shell nanospheres as a catalyst for degradation of sulfamethoxazole (SMX) were successfully synthesized. The synergistic interaction between FeOx and SPNO-C, high carbon charge density, and the presence of C = O groups and N/Fe-Nx sites were found to be key factors for the enhanced degradation of SMX.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Qiaoting Yang, Yuxiao Gong, Yan Qian, Zhou-Qing Xiao, Serge Cosnier, Xue-Ji Zhang, Robert S. Marks, Dan Shan
Summary: This study proposes a hierarchical confinement strategy to design Prussian blue nanoparticles (PB NPs) with satisfactory electrocatalytic ability and stability. The catalytic synthesis of PB NPs is achieved through a hydrothermal process, and the as-prepared PB@NH2MIL exhibits efficient electronic transmission and enhanced electrocatalytic properties.
APPLIED SURFACE SCIENCE
(2024)
