Jinfeng Li - Publications, H-index & Citations

李

李劲风 (Jinfeng Li)

beijing institute of technology

29H指数

215论文数

2.8K被引数

收录论文 40

发表时间

A Comparative Evaluation of Deep Learning and Rule-Based Models for Sentiment Analysis of 5G/6G Public Discourse on Social Media 基于深度学习与规则模型的社交媒体5G/6G公众讨论情感分析比较评估

Big Data and Cognitive Computing

IF4.4

2026-08-18

OAAI

Hangliang Ding; Jinfeng Li

Radial Surface Roughness-Induced Loss Signature of 60 GHz Liquid Crystal Coaxial Delay Lines Conditioned on Models from Groisse and Huray 基于Groisse和Huray模型的60 GHz液晶同轴延迟线径向表面粗糙度引起的损耗特征

Electronics

IF2.6

2026-07-26

OAAI

Jinfeng Li; Haorong Li

Flame-retardant polyimide-based quasi-solid polymer electrolyte enabling high-performance and safe lithium-ion batteries 阻燃型聚酰亚胺基准固态聚合物电解质，用于实现高性能和安全的锂离子电池

Journal of Colloid and Interface Science

IF9.7

2025-11-24

PREAI

Xiaoxuan Wei; Yurui Deng; Xiangming Hu; Lihua Jiang; Longfei Han; Yuan Cheng; Mengdan Zhang; Zhiyuan Yang; Guoyu Han; Xinyue Yang; Hengxu Xu; Zhijun Zhang; Jinfeng Li; Duxi Li

Unified Interpretation of Angular and Cumulative Angular Phase Representations with Best-Practice Guidelines for Differential Phase Shift Extraction in Nematic Liquid Crystal-Based Reconfigurable Phase Shifters

CRYSTALS

IF2.4

2025-11-18

OAAI

Li, Jinfeng; Li, Haorong; Xiao, Yunchen

An analysis of Cu-content-driven quench sensitivity in aviation Al-Cu-Li alloys Cu含量驱动的航空Al-Cu-Li合金淬火敏感性分析

Materials Characterization

IF5.5

2025-07-12

PREAI

Tian-le Liu; Hui Xiang; Guang-jun Zeng; Zhan-xu Liu; Tian-yu Peng; Zhen-zhen Liu; Peng-cheng Ma; Yong-lai Chen; Dan-yang Liu; Jin-feng Li

Enhanced strength but deteriorated fatigue crack propagation behaviors of an aviation Al-Li alloy sheet caused by solid-solution time extension

INTERNATIONAL JOURNAL OF FATIGUE

IF6.8

2025-05-01

PREAI

Cai, Xu-feng; Xiang, Hui; Liu, Zhen-zhen; Zeng, Guang-jun; Liu, Tian-le; Cai, Zhi-min; Zhou, Hua; Qi, Bao; Liu, Dan-Yang; Li, Jin-feng

Investigating formation behavior of P and Goss grains and mechanical properties of Al-Cu-Li alloy via well-designed annealing treatments

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

IF7

2025-04-01

PREAI

Liu, Tian-le; Ma, Yun-long; Deng, San-xi; Zeng, Guang-jun; Xiang, Hui; Liu, Zhen-zhen; Zhou, Wei; Liu, Dan-yang; Li, Jin-feng

Influence of grain structure and precipitates on fatigue crack propagation behaviors of Al-xCu-1.2Li-X alloys

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2024-11-01

PREAI

Zeng, Guang-jun; Li, Hao-ran; Lin, Ben; Ma, Peng-cheng; Cai, Xu-feng; Deng, San-xi; Xiang, Hui; Cai, Zhi-ming; Li, Jin-feng; Xu, Guo-fu; Liu, Dan-yang

The precipitation evolution and mechanical properties of an Al-Cu-Li-Mg alloy during natural aging Al-cu-li-mg合金自然时效过程中的析出演变及力学性能

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

IF14.3

2024-09-01

PREAI

Deng, San -Xi; Liu, Zhen-zhen; Zeng, Guang-jun; Xiang, Hui; Ma, Peng-cheng; Yin, Jia-ming; Kang, Li; Wen, Si-han; Li, Jin-feng; Liu, Dan -Yang

High efficiency laser-driven proton sources using 3D-printed micro-structure 使用3d打印微结构的高效激光驱动质子源

COMMUNICATIONS PHYSICS

IF5.8

2022-05-25

OAAI

Qin, Chengyu; Zhang, Hui; Li, Shun; Wang, Nengwen; Li, Angxiao; Fan, Lulin; Lu, Xiaoming; Li, Jinfeng; Xu, Rongjie; Wang, Cheng; Liang, Xiaoyan; Leng, Yuxin; Shen, Baifei; Ji, Liangliang; Li, Ruxin

Reducing temporal pedestal in a Ti:sapphire chirped-pulse amplification system by using a stretcher based on two concave mirrors

OPTICS LETTERS

IF3.3

2021-10-20

PREAI

Lu, Xiaoming; Zhang, Hui; Li, Jinfeng; Leng, Yuxin

Quench sensitivity and microstructure evolution of the 2060 Al-Cu-Li alloy with a low Mg content

MATERIALS CHARACTERIZATION

IF5.5

2021-07-01

PREAI

Liu, Dan-yang; Ma, Yun-long; Li, Jin-feng; Liu, Chen; Du, Yue; Chen, Yong-lai; Zhang, Xu-hu; You, Wen; Zhang, Rui-feng

Long-cycling and high-rate electrochemical performance of expanded graphite cathode materials with a two-stage aluminum storage mechanism

SUSTAINABLE ENERGY & FUELS

IF4.1

2021-01-01

PREAI

Yang, Chunyan; Ma, Yunlong; Feng, Xiaoqiong; Ning, Hong; Zhang, Shiying; Li, Jinfeng; An, Changsheng

Xanthan Gum as a Carbon Source for Preparation of Carbon-Silicon/Graphite Composite as Anode Materials for Lithium Ion Batteries

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE

IF2.4

2020-12-01

OAAI

Chen, Lei; Liu, Shuaishuai; Guo, Hongjia; Li, Jinfeng; Chen, Beibei; Kang, Hongwei; Huang, Quanzhen

Hybrid Propulsion Motor Drives Model based on Multi-level Inverters with Optimised Fuel Economy

2020 IEEE VEHICLE POWER AND PROPULSION CONFERENCE (VPPC)

IF0

2020-11-01

PREAI

Li, Jinfeng

Design and Control Optimisation of a Novel Bypass-embedded Multilevel Multicell Inverter for Hybrid Electric Vehicle Drives

2020 IEEE 11TH INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS FOR DISTRIBUTED GENERATION SYSTEMS (PEDG)

IF0

2020-09-28

PREAI

Li, Jinfeng

Molecular-scale integrated multi-functions for organic light-emitting transistors 用于有机发光晶体管的分子尺度集成多功能

NANO RESEARCH

IF9

2020-05-23

PREAI

Zheng, Lei; Li, Jinfeng; Zhou, Ke; Yu, Xixia; Zhang, Xiaotao; Dong, Huanli; Hu, Wenping

Measurement of the combined quantum and electrochemical capacitance of a carbon nanotube

NATURE COMMUNICATIONS

IF15.7

2019-08-09

OAAI

Li, Jinfeng; Burke, Peter J.

High-performance optical memory transistors based on a novel organic semiconductor with nanosprouts

NANOSCALE

IF5.1

2019-01-01

PREAI

Zheng, Lei; Li, Jinfeng; Wang, Yu; Gao, Xiong; Yuan, Kuo; Yu, Xixia; Ren, Xiaochen; Zhang, Xiaotao; Hu, Wenping

Stable 2D Bisthienoacenes: Synthesis, Crystal Packing, and Photophysical Properties

CHEMISTRY-A EUROPEAN JOURNAL

IF3.7

2018-09-06

PREAI

Wang, Zunzhi; Li, Jinfeng; Zhang, Simeng; Wang, Qi; Dai, Gaole; Liu, Bingqing; Zhu, Xiaolin; Li, Zhongguo; Kolodziej, Charles; McCleese, Christopher; Burda, Clemens; Sun, Wenfang; Chen, Long

研究方向