Explanipedia

Achieving thermally stable fine-grain strengthened copper surface via friction stir surface compositing with hybrid micro-nano TiC particles Open

Mingshen Li, Bo Yang, Chun Li, Hao Yuan, Xiaoqing Si , et al. · 2025

Tribological enhancement of seal blocks using petrochemical diesel carbonaceous particles Open

Chuan Li, Tingting Shi, Shenghai Chang, Yijun Chen, Junlei Qi , et al. · 2025

Polymeric sealing materials are essential in industrial systems; however, their tribological limitations under harsh conditions often lead to premature failure. This study presents a cost-effective approach to enhancing the friction and we…

Establishment and validation of a screening and risk predication model for rotator cuff tear and shoulder stiffness Open

Xiangyang Sun, Junlei Qi, Linyuan Zhang, Atiya Prajna Hooblal, Timoné Wagner , et al. · 2025

Based on routine data, the prediction model offers clinicians a simple and reliable tool for predicting the combination of RCT and shoulder stiffness.

Process and mechanism of ultrafast high-temperature brazing SiC ceramics with eutectic ceramic interlayers Open

Yaotian Yan, Taili Yang, Peixin Li, Baishen Liu, Jian Cao , et al. · 2025

Revealing the different metallurgical resistance of pristine and defective graphene to titanium by studying the wetting behavior of Ag-Cu-Ti eutectic alloy at a moderate temperature Open

Mengying Yang, Hassaan Ahmad Butt, Yangju Feng, Dmitry V. Krasnikov, Yucheng Lei , et al. · 2025

Thermally conductive bidirectional carbon structure enhanced heat-dissipative aluminum framework composites Open

Yaotian Yan, Bin Wang, Peixin Li, Bin Qin, Zhenyu Ye , et al. · 2025

Mechanically Strong Active‐Site‐Enriched Polymer Composite Solid Electrolytes toward Superior Room‐Temperature Performance in Lithium Batteries Open

Junlei Qi, Yongjing Wang, Haixiong Tang, Jiayu Zhao, Hong Yu , et al. · 2025

Solid‐state electrolytes (SSEs) are promising for lithium batteries with higher safety, cycling stability, and energy density. Among the various SSEs, solid polymer electrolytes (SPEs) are a highly preferred choice due to their high therma…

Microelectrochemical Investigation of Electrocatalytic Hydrogen Evolution Reaction Open

Kai Bao, Cong Ma, Lingzhi Wang, Ruijie Li, Wenbin Wang , et al. · 2025

In-Situ Ultrasonic Treatment for Effective Clogging Mitigation in Sand Filters Open

Huaqing Liu, Chen Bai, Junlei Qi, Zhen Hu, Xiaotong Shen , et al. · 2025

Multiscale Interface Regulation Through Femtosecond Laser Synergized with Micro-Ag Particle Interlayer Enabling Sintered-Joining of Bazr0.4ce0.4y0.1yb0.1o3-Δ and Crofer 22 Apu Open

Naiqiang Wang, Xiaoqing Si, Hanyue Ding, Zhihu Zhang, Jianwei Gao , et al. · 2025

Understanding the effect of holding time on interfacial microstructure evolution and mechanical properties of Ti3AlC2/Zr-4 brazed joints Open

Bo Yang, Chun Li, Xiaoqing Si, Mingshen Li, Hao Yuan , et al. · 2024

In this work, the brazing of Zircaloy-4 (Zr-4) to Ti3AlC2 ceramic was investigated using a Ti–13Zr–21Cu–9Ni (wt.%) amorphous alloy at 930 °C with a holding time of 5–60 min. The typical multilayer structure of the joint was carefully chara…

Compressive behavior and deformation mechanisms of gradient microstructures in a dissimilar welded joint Open

Shiqing Wang, Yaxu Zhang, Guo Dong Wen, Junlei Qi, Wenyan Zhai , et al. · 2024

In this study TC4/TC17 titanium alloy dissimilar joints were obtained via vacuum electron beam welding. The compressive behavior of base metals and joint at different strain levels was studied, along with microstructural and fracture surfa…

Review of reactive air brazing: fundamental, progress, and perspective Open

Xiaoqing Si, Xiaoyang Wang, Xiajun Guo, Chun Li, Junlei Qi , et al. · 2024

Reactive air brazing (RAB) has been widely applied in fabricating solid oxide fuel cell stacks, gas separators, sensors, and other fields due to the joint good oxidation resistance. Nevertheless, a methodical analysis of fundamental princi…

Rational Construction of Pt Incorporated Co3O4 as High-Performance Electrocatalyst for Hydrogen Evolution Reaction Open

Peijia Wang, Yaotian Yan, Bin Qin, Xiaohang Zheng, Wei Cai , et al. · 2024

Electrocatalysts in alkaline electrocatalytic water splitting are required to efficiently produce hydrogen while posing a challenge to show excellent performances. Herein, we have successfully synthesized platinum nanoparticles incorporate…

Microstructure and mechanical properties of Al0·3CoCrFeNi high-entropy alloy joints brazed using a FeCoCrNiCu/Ti composite interlayer Open

Mushi Zheng, Shaowang Wu, Xiaoqing Si, Jianwei Gao, Chun Li , et al. · 2024

This study introduces a brazing technique for joining Al0·3CoCrFeNi high-entropy alloy (HEA) utilizing a FeCoCrNiCu/Ti composite interlayer. The primary objectives of this investigation encompass an examination of the microstructure of the…

Compressive Behavior and Deformation Mechanisms of Gradient Microstructures in a Dissimilar Welded Joint Open

Shiqing Wang, Yalin Zhang, Guo Dong Wen, Junlei Qi, Wenyan Zhai , et al. · 2024

Reliable Joining between Mgal2o4 And Ti6al4v by Ultrashort Pulse Laser Open

Hao Jiang, Chun Li, Xiaojian Mao, Bo Yang, Tong Lin , et al. · 2024

Molten Salt-Assisted Synthesis of Optimized Catalyst-Support Interaction Irox/Mno2 for Efficient Oxygen Evolution in Acidic Media Open

Fengge Wang, Jiaxi Sui, Yaotian Yan, Junlei Qi, Xiaoyan Luo · 2024

Interfacial Si-O Coordination for Inhibiting the Graphite Phase Enables Superior Sic/Nb Heterostructure Joining by Auni Open

Pei-Xin Li, Yaotian Yan, Zilong Zhang, Yaoxuan Wang, Jingkang Zhang , et al. · 2024

Corrosion Resistance and Mechanism of Sic Components Formed by Ni-Based Alloy Brazing in Acidic Environments Open

Zilong Zhang, Pei-Xin Li, Zheng Huang, Liang Qiao, Yaotian Yan , et al. · 2024

Understanding the oxidation behavior of TiAl alloy joints brazed using Ti and Ni based filler Open

Anran Ming, Chun Li, Yongxu Liu, Lei Chen, Chenghao Zhang , et al. · 2023

Vacuum brazing of TiAl alloy is achieved using TiZrNiCu fillers and BNi-2 fillers. The oxidation behavior of the two kinds of TiAl alloy joints is investigated in air at 800 °C. The influence of high-temperature oxidation on the microstruc…

Exploring the role of Ag foam interlayer in alleviating the brittleness of G018 glass sealant for joining YSZ to Mn–Co spinel coated Crofer 22 H Open

Jianwei Gao, Xiaoqing Si, Hanyue Ding, Xiaoyang Wang, Mushi Zheng , et al. · 2023

Glass/Glass-ceramic sealing is always accompanied by issues of high porosity and brittle joints. To migrate these problems, an Ag foam was innovatively induced as an interlayer in the process of glass sealing the yttria-stabilized zirconia…

Microstructure and wettability of the micro-laminated Ti6Al4V/304 stainless steel composite fabricated by diffusion bonding Open

Dejun Gao, Chun Li, Chenghao Zhang, Bo Yang, Tong Lin , et al. · 2023

Laminated composites have been extensively researched due to their excellent mechanical properties, but their application in superwetting fields has been rarely reported. In this work, the surfaces with extreme wettability were prepared ba…

Exploring avoiding brittle compounds in brazed joints of C/C composites and DD3 alloys through surface modification Open

Xiajun Guo, Xiaoqing Si, Yongxu Liu, Pengpeng Xue, Chun Li , et al. · 2023

Joining C/C composites to Ni-based single crystal alloy DD3 can significantly broaden their industrial application. The currently used active brazing method (ABM) may cause harmful reactions with Ni-based alloys, generating brittle compoun…

Low-temperature diffusion bonding of Ti6Al4V alloy via nanocrystallization and hydrogenation surface treatment Open

Wenqi Zhao, Chun Li, Tong Lin, Jianwei Gao, Xiaoqing Si , et al. · 2023

Hydrogenation and nanocrystallization of Ti6Al4V alloy were achieved by electrolytic hydrogenation and SMAT processing. The hydride δ phase appeared when the hydrogenation time reached 4 h. The grain size of Ti6Al4V alloy after surface nan…

Selective Thermal Corrosion of C/C Composites by Ultrafast Joule Heat for Enhancing Interfacial Bonding Open

Jingkang Zhang, Yaotian Yan, Pei-Xin Li, Bin Wang, Jinghuang Lin , et al. · 2023

Platinum Nanoparticle Incorporated in Co3o4 Efficiently Catalyze the Hydrogen Evolution Reaction Open

Peijia Wang, Yaotian Yan, Liang Dun, Xiao Hang Zheng, Jiehe Sui , et al. · 2023

Selective Thermal Corrosion of C/C Composites by Ultrafast Joule Heat for Enhancing Interfacial Bonding Open

Jingkang Zhang, Yaotian Yan, Pei-Xin Li, Bin Wang, Jinghuang Lin , et al. · 2023

Interfacial Microstructure and Mechanical Properties of 1Cr18Ni9Ti/1Cr21Ni5Ti Stainless Steel Joints Brazed with Mn-Based Brazing Filler Open

Lei Chen, Huize Chen, Weipeng Yang, Qinlian Zhang, Bo Yang , et al. · 2022

The problem of stainless steel brazing is still the focus of scientific research. In this work, the Mn-based brazing filler was used to braze 1Cr18Ni9Ti and 1Cr21Ni5Ti stainless steel. The typical microstructure of the 1Cr18Ni9Ti/1Cr21Ni5T…

Effect of the Surface States of 1Cr18Ni9Ti Stainless Steel on Mn-Based Brazing Alloy Wetting Open

Chenghao Zhang, Huize Chen, Weipeng Yang, Qinlian Zhang, Bo Yang , et al. · 2022

The wetting properties of the brazing filler on the substrates play an important role in achieving a reliable joint. In this work, the wetting behaviour of the Mn-based brazing alloy on the surface of 1Cr18Ni9Ti stainless steel is investig…

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