Explanipedia

Strength characteristics and micro-mechanism of shield tunneling fine muck synergistically improved with fiber reinforcement and solid waste-based gelling agent Open

Xiuting Su, Xixi Huang, Jian Chen, Pooya Saffari, Xiuling Li , et al. · 2025

The role of pH on structure, corrosion behavior and biocompatibility of MgFe layered double hydroxide coating on Mg–Nd–Zn–Zr alloy Open

Rui Yue, Ruotong Zhu, Suqin Wang, Lingyu Li, Yu Bo Zuo , et al. · 2025

In the present study, MgFe layered double hydroxide (LDHs) coatings were prepared on the surface of Mg-Nd-Zn-Zr (JDBM) alloy by a chemical conversion method, and the effects of the pH value (pH = 8, 10 and 12) of the prepared solution on t…

Effect of Magnesium Phosphate Anodizing Electrolyte on Corrosion Resistance of Aluminum Alloy Open

Min-Jen Deng, Jian Chen, Xu Zhou, Zhixiong Xie, Jie Min · 2025

Anodizing is one of the methods to improve the corrosion resistance of aluminum alloy. Anodic oxide film was prepared on 2024 aluminum alloy by constant current anodic oxidation method. The selected electrolyte was tartrate-sulfuric-acid e…

Effect of sputtering time on the microstructure and properties of MAO/CoCrFeNi composite coatings on TC11 alloy Open

Chengjun Wang, Wei Yang, Wenting Shao, Dapeng Xu, Liqun Wang , et al. · 2024

In order to further improve the wear resistance and high-temperature oxidation resistance of titanium alloys, MAO/CoCrFeNi composite coatings with different sputtering times were prepared on TC11 alloy by micro-arc oxidation combined with …

The influences of traces of oxygen and sulfide on the corrosion of copper in concentrated chloride solutions Open

S. Ramamurthy, Jian Chen, Dmitrij Zagidulin, Jeffrey D. Henderson, Christina Lilja , et al. · 2024

The corrosion of wrought, electrodeposited, and cold spray deposited copper was electrochemically monitored for ~160 days in 3 M NaCl solution containing traces of sulfide under anoxic and Ar-purged conditions. Corroded specimens were anal…

Improving Mechanical Properties of Co-Cr-Fe-Ni High Entropy Alloy via C and Mo Microalloying Open

Yukun Lv, Yangyang Guo, Jie Zhang, Yutian Lei, Pingtao Song , et al. · 2024

The as-cast [Co40Cr25(FeNi)35−yMoy]100−xCx (x = 0, 0.5, y = 3, 4, 5 at.%) HEAs (high-entropy alloys) were prepared by a vacuum arc melting furnace and were then hot rolled. The effect of C and Mo elements on the microstructure evolution an…

Achieving superior strength-ductility balance of Co–Cr–Fe–Ni high entropy alloy via annealing Open

Yukun Lv, Yutian Lei, Yangyang Guo, Weili Wang, Pingtao Song , et al. · 2024

A novel (Co40Cr25(FeNi)31Mo4)99·5C0.5 HEA (high entropy alloy) was prepared by vacuum arc melting furnace and hot rolled with a reduction of 20 % at 1100 °C, cold rolled with a reduction of ∼50 %, and then annealed at 800, 850, 900, 950, 1…

A novel high entropy alloy with outstanding strength by low temperature annealing after severe cold rolling Open

Yukun Lv, Yuzhe Wang, Jie Zhang, Yutian Lei, Pingtao Song , et al. · 2024

The as-cast (Fe50Mn30Co10Cr10)97C2Mo1 HEA (high entropy alloy) was cold rolled to 90 % (CR90 %), followed by annealing at different temperatures (400 °C, 500 °C, 600 °C). Their microstructure and mechanical properties have been systematica…

Resist Interface Delamination and Electrolyte Cracking in Cathodes of Solid-State Batteries by Compliant Electrolytes Open

Tao Zhang, Jian Chen, Xiaohu Yao · 2024

Enhancement of Strength and Hydrogen Embrittlement Resistance of Austenitic High Mn Steels by Partial Recrystallization Technique Open

Wei Li, Yi Luo, Jian Chen, Xuejun Jin · 2024

Enhanced Electrochemical Performance of LaMnO3 Nanoparticles by Ca/Sr Doping Open

J. P. Zheng, Hongquan Zhao, Xu Guo, Xiaoyun Jin, Lei Wang , et al. · 2023

In this paper, the sol-gel method was used to synthesize powders of LaMnO3 (LMO), La0.85Ca0.15MnO3 (LCM), and La0.85Sr0.15MnO3 (LSM). The effect of substituting Ca and Sr at the A-site on the perovskite crystal structure and electrochemica…

Effect of NaF Doping on the Microstructure and Thermoelectric Performance of BiCuSeO Ceramics Open

Zhenbing Pei, Guangqi Xiang, Xin Sun, Zhuang Fu, Yanxin Qiao , et al. · 2023

The layered oxyselenide BiCuSeO has attracted significant attention due to its ability to demonstrate low thermal conductivity and a high Seebeck coefficient. This research project involved the synthesis of Bi1−xNaxCuSeO1−xFx (x = 0, 0.05,…

The transition from used fuel container corrosion under oxic conditions to corrosion in an anoxic environment Open

Elham Salehi Alaei, Mengnan Guo, Jian Chen, Mehran Behazin, Erik Bergendal , et al. · 2023

The conversion of copper oxide films on copper to copper sulfide has been investigated in sulfide‐containing chloride solutions. Single‐phase Cu 2 O films and duplex films consisting of Cu 2 O and CuO, and possibly Cu(OH) 2 , were prepared…

Synergistic Effect of Nanoclay and Barium Sulfate Fillers on the Corrosion Resistance of Polyester Powder Coatings Open

Jinbao Huang, Marshall Shuai Yang, Chengqian Xian, James J. Noël, Yolanda S. Hedberg , et al. · 2023

Nanoclay has proven to be an active anti-corrosive additive due to the self-repairing effect from nanoclay swelling and expansion, except for its passive barrier effect due to the high aspect ratio. But it is still uncertain how these effe…

Effect of nitrogen content on corrosion behavior of high-nitrogen austenitic stainless steel Open

Fengyin Gao, Yanxin Qiao, Jian Chen, Lanlan Yang, Huiling Zhou , et al. · 2023

A series of electrochemical tests combined with the techniques of scanning electron microscopy (SEM), electron backscatter diffraction (EBSD) and X-ray photoelectron spectroscopy (XPS) were used to study the effect of nitrogen content on t…

The effects of chloride and sulphate on the growth of sulphide films on copper in anoxic sulphide solutions Open

Jian Chen, Xinran Pan, Taylor Martino, Christina Lilja, Mehran Behazin , et al. · 2023

The corrosion of copper in chloride‐ and sulphate‐containing solutions containing sulphide (ranging from 5 × 10 −5 M to 10 −3 M) was studied by electrochemical impedance spectroscopy and the structure and physical properties of the copper …

Effect of nitrogen content on corrosion behavior of a high nitrogen austenitic stainless steel Open

Yanxin Qiao, Fengyin Gao, Jian Chen, lanlan Yang, Huiling Zhou , et al. · 2023

A series of electrochemical tests combined with scanning electron microscopy (SEM), electron backscatter diffraction (EBSD) and X-ray photoelectron spectroscopy (XPS) were used to study the effect of nitrogen content on the composition and…

Effect of Cold Deformation on the Hydrogen Permeation Behavior of X65 Pipeline Steel Open

Chan Yao, Hongliang Ming, Jian Chen, Jianqiu Wang, En–Hou Han · 2023

In this study, an electrochemical hydrogen permeation experiment was used to determine the diffusion parameters, and a hydrogen microprint test was used to visualize the distribution of hydrogen in X65 pipeline steel with different levels …

Corrosion Behavior of Selective Laser Melted Ti-6Al-4V in 0.1 mol/L NaOH Solution Open

Lei Huang, Shunli Zheng, Yue Qin, Jianyang Han, Yanxin Qiao , et al. · 2023

In this work, the corrosion behavior of a Ti-6Al-4V alloy prepared using selective laser melting (SLM) in a 0.1 mol/L NaOH solution was studied by means of corrosion electrochemical testing, X-ray diffraction analysis and X-ray photoelectr…

The Microstructure and Mechanical Properties of Conicrx Medium-Entropy Alloys Open

Haibin Wu, Weili Wang, Tianwei Liu, P.X. Yan, Wei Ren , et al. · 2023

Effect of B Content on Microstructure and Properties of Crfenialsi High-Entropy Alloys Open

Ying Wen, Jian Chen, Gang Li · 2023

Effect of B Content on Microstructure and Properties of Crfenialsi High-Entropy Alloys Open

Ying Wen, Jian Chen, Gang Li · 2023

Corrosion and Degradation of Materials Open

Jian Chen, Yanxin Qiao, Fanjiang Meng, Yuxin Wang · 2022

Studies on the corrosion and degradation of materials play a decisive role in the novel design and development of corrosion-resistant materials, the selection of materials used in harsh environments in designed lifespans, the invention of …

Corrosion and Degradation of Materials Open

Jian Chen, Yanxin Qiao, Fanjiang Meng, Yuxin Wang · 2022

The corrosion and degradation of materials, i [...]

Ultrafine Powder Coatings: Smooth Surface, Dense Structure and Enhanced Corrosion Resistance Open

Jinbao Huang, Marshall Shuai Yang, Libin Wan, Keyong Tang, Hui Zhang , et al. · 2022

In-Situ Ebsd Analysis of Microstructural Evolution and Damage Behavior of Mg-Al-Ca-Mn Alloys with Different Extrusion Ratios Open

Weiying Huang, Zhen Jiang, Yuanzhi Wu, Ruizhi Zhang, Wei Qiu , et al. · 2022

Numerical Simulation of Liquid-Solid Coupling in Multi-Angle Fractures in Pressure-Sensitive Reservoirs Open

Yueli Feng, Yuetian Liu, Xiaolong Mao, Jian Chen · 2021

This study clarifies the seepage characteristics of complex fractured pressure-sensitive reservoirs, and addresses a common technological problem, that is the alteration of the permeability degree of the reservoir bed (known to be responsi…

Optical, Thermal, and Mechanical Properties of (Y1-xScx)2O3 Transparent Ceramics Open

Jiquan Huang, Changliang Yang, Qiufeng Huang, Zhonghua Deng, Yun Wang , et al. · 2021

Sesquioxides such as Y₂O₃ and Sc₂O₃ are important optical materials, but the fabrication of their transparent ceramics remains a challenge due to the ultra-high melting point of over 2400 ^o<…

Friction and Wear Behaviors of Fe-19Cr-15Mn-0.66N Steel at High Temperature Open

Shaolong Sheng, Huiling Zhou, Xiaojing Wang, Yanxin Qiao, Hongtao Yuan , et al. · 2021

The friction and wear behaviors of Fe-19Cr-15Mn-0.66N steel were investigated under applied loads of 5 N and 15 N at the wear-testing temperatures of 300 °C and 500 °C using a ball-on-disc tribometer. The wear tracks were evaluated by scan…

Corrosion Behavior of AlFeCrCoNiZrx High-Entropy Alloys in 0.5 M Sulfuric Acid Solution Open

Yuhong Yao, Jin Yao-hua, Wei Gao, Xiaoyu Liang, Jian Chen , et al. · 2021

AlCoCrFeNiZrx (x = 0, 0.1, 0.2, 0.3, and 0.5) high-entropy alloys (HEAs) were prepared by a non-consumable vacuum arc melting technology, and the microstructure and corrosion behavior were investigated by XRD, SEM, immersion tests, and ele…

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