Jinfeng Li

Enhancing the strength and ductility of an additive-manufactured body-centered-cubic multi-principal-element alloy by chemical medium-range order

Xuanhong Cai, Hengwei Luan, Congcong Ren, Liufei Huang et autres

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Influence of Aging Precipitation Kinetics on Mechanical Properties and Corrosion Behavior of the Al-1.1Cu-2.4Li-X Alloy

Danyang Liu, Hao Cheng, Huabo Gu, Jianmei Li et autres

The mechanical properties, intergranular corrosion, and exfoliation corrosion of T6- and T8-aged Al-1.1Cu-2.4Li-X alloys (high Li content, Cu/Li ratio ≈ 0.46) were systematically examined. Microstructural analysis shows that T8 aging produces a higher number density of T1 (Al2CuLi) precipitates and a higher …

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The Influence of Different Aging Temperatures on the Microstructure and Corrosion Behavior Evolution Characteristics of the Al-Cu-Li Alloy

Danyang Liu, Minghao Li, Wenbin Sun, J Zhou et autres

In the current work, the microstructural characteristics and corrosion performance of an Al-3.6Cu-1.0Li-0.40Mg-0.32Mn-0.12Zr alloy are correlated across different artificial aging regimes (150 °C, 160 °C, and 170 °C). In the under-aging stage, the corrosion depth increases with rising aging temperature, from 342.86 …

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Mechanistic insights and structure-efficiency relationship of amide extractants in lithium extraction from high Mg/Li ratio salt lake brines

S Xie, Zhihao Lu, Jinfeng Li, Yuze Zhang et autres

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Effects of spray power, heat–treatment temperature, thickness and roughness on the infrared emissivity of Ta2O5 coatings

Jiandi Wu, Jingqin Zhang, Qi Li, J. J. Fan et autres

Multi-analytical investigation of Western Han fabric-core lacquerware from the Xiaotaoyuan Cemetery, Rizhao, China

Huimin Hu, Lupeng Chu, Cunchong Sun, Jinfeng Li et autres

Abstract To investigate the lacquer craft of the Xiaotaoyuan Cemetery in Rizhao, Shandong, China, five fabric-core lacquerware fragments from Tombs M108, M114, and M146 were comprehensively analyzed using multiple analytical methods, including optical microscopy, Raman spectroscopy, SEM-EDS, FTIR, and THM-Py-GC/MS. The results …

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RIGP-induced preparation of bifunctional metal-organic frameworks for efficient uranium adsorption and enhanced stability in strong acidic solutions

Jinfeng Li, Dandan Zhang, Qianwen Wang, Zhigang Li et autres

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Unlocking Synergistic Electron Redistribution via Dual‐Site Reconstruction in Tandem Nanofibers for Efficient Nitrate Electroreduction to Ammonia

Mengxiao Zhong, Jinfeng Li, Siqi Zhang, Li Deng et autres

ABSTRACT The electrocatalytic nitrate (NO 3 − ) reduction reaction (NO 3 RR) to ammonia (NH 3 ) is a sustainable alternative to the energy‐intensive Haber–Bosch process; however, its efficiency is hampered by its complex multi‐step kinetics. Herein, a rational electrospinning‐calcination strategy …

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Effect of carbides on the mechanical properties of laser additive manufacturing CrMnFeCoNi high entropy alloy

Congcong Ren, Xuerun Zhang, Xuanhong Cai, Dou Wang et autres

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The superelasticity and orientation relationships of (TiZrHf)50Ni25Co10Cu15 high entropy shape memory alloy

Pengjie Lan, Xuanhong Cai, Jianguang Yue, Congcong Ren et autres

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Soft magnetic high-entropy alloys with trade-offs in strength, ductility and coercivity via laser direct energy deposition

Liufei Huang, Yaoning Sun, Peilin Dong, Qiuju Yang et autres

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In situ Raman study of oxygen reduction reactions on model and nanocatalysts

Xiaoyan Huang, Run-Ze Zhang, Lie Zou, Yi Hang Zhang et autres

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