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Lehua Qi

northwestern polytechnical university

45H指数
458论文数
7.2K被引数
收录论文 206
发表时间
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An automated framework for homogenizing thermo-mechanical properties of composites用于均质化复合材料热-机械性能的自动化框架
errAdvances in Engineering Software
IF5.7
err2026-10-02
err0
PREAI
errWenlong Tian; Lehua Qi
err分享
err收藏
Enhanced low-temperature tribological properties and anti-adhesion performance of polytetrafluoroethylene-modified resin-based composite materials聚四氟乙烯改性树脂基复合材料的低温摩擦学性能和抗粘附性能增强
errTribology International
IF6.9
err2026-09-23
err0
PREAI
errTengyang Zhang; Xiaohang Cai; Jie Fei; Zhaoxi Gou; Peng Cheng; Jifeng Yan; Lehua Qi
err分享
err收藏
Multilayered core-shell CS@PDA@LDH nanoparticles with integrated rolling-shearing-filling lubrication mechanisms as high-performance oil additives多层核壳结构CS@PDA@LDH纳米颗粒，集成了滚动-剪切-填充润滑机制的高性能润滑油添加剂
errSurfaces and Interfaces
IF6.3
err2026-08-15
err0
PREAI
errCheng, Peng; Xia, Ying; Gou, Zhaoxi; Zhang, Tengyang; Wang, Wenshan; Fei, Jie; Qi, Lehua
err分享
err收藏
A geometry-consistent decomposition-migration framework for constructing dense periodic RVEs with concave inclusions一种几何一致的分解-偏移框架，用于构建包含凹形夹杂的致密周期性RVE
errCOMPUTERS & STRUCTURES
IF4.8
err2026-08-01
err0
PREAI
errYe, Ying; Qi, Lehua; Tian, Wenlong
err分享
err收藏
Mechanism, design, and fabrication of controllable thermal expansion metamaterials: A review可控热膨胀超材料的机理、设计与制备：综述
errComposite Structures
IF7.1
err2026-08-01
err0
PREAI
errYang, Lewen; Luo, Jun; Su, Lin; Wu, Lang; Zuo, Chengjie; Zhao, Jiajun; Qi, Lehua
err分享
err收藏
Eliminating thermal damage in bump fabrication: a no-reflow approach using superheated droplet deposition消除凸点制备中的热损伤：一种使用过热液滴沉积的无回流方法
errApplied Thermal Engineering
IF6.9
err2026-07-01
err0
PREAI
errWu, Lang; Zhao, Jiajun; Qi, Lehua; Lv, Shengnan; Luo, Jun
err分享
err收藏
Chemo-mechanical coupling model for ablation behavior of C/C-HfC composites at 2100 °C2100 °C下C/C-HfC复合材料的烧蚀行为化学-力学耦合模型
errcomposites part b: engineering
IF0
err2026-05-15
err0
PREAI
errWeiqi Li; Xujiang Chao; Jian Zhang; Jian Ge; Yulei Zhang; Lehua Qi
err分享
err收藏
Unveiling the wear mechanisms of Resin-Based composites through debris Diagnostics: The critical role of microstructure and friction film formation通过磨屑诊断揭示树脂基复合材料的磨损机制：微观结构和摩擦膜形成的关键作用
errMATERIALS & DESIGN
IF7.9
err2026-04-15
err0
errOAAI
errYaping Duan; Peng Cheng; Zhen Zhang; Kewen Chen; Ningning Li; Jie Fei; Lehua Qi
err分享
err收藏
Strong yet ductile heat-resistant aluminum alloy by additive manufacturing强韧且耐热的新型铝合金通过增材制造制备
errNature Communications
IF15.7
err2026-04-15
err0
errOAAI
errGan Li; Yuhe Huang; Chunlu Zhao; Xi He; Shuo Wang; Qiyang Tan; Ying Li; Fucong Lyu; Guanghui Feng; Junhua Luan; Wanqian Hu; Zhenmin Li; Xinggang Li; Yanjin Xu; Yuansong Zeng; Zhiqiang Li; Xinping Mao; Ming-Xing Zhang; Lehua Qi; Qiang Zhu; Jian Lu
err分享
err收藏
An innovative multi-dimensional PyC-Cu NPs co-modification strategy for graphene reinforced Mg matrix composites for EMI shielding and thermal conduction一种创新的多维PyC-Cu NPs协同改性策略用于电磁屏蔽和热传导的石墨烯增强镁基复合材料
errCarbon
IF11.6
err2026-04-11
err0
PREAI
errYuan Ma; Lingjun Guo; Jiming Zhou; Jiawei Fu; Wenlong Tian; Lehua Qi
err分享
err收藏
Uniform aluminum droplet deposition manufacturing in an open environment: Oxidation suppression and stable printing under coaxial shielding gas开放环境中的均匀铝液滴沉积制造: 同轴保护气体下的氧化抑制和稳定打印
errJOURNAL OF MATERIALS PROCESSING TECHNOLOGY
IF7.5
err2026-01-21
err0
PREAI
errZhou, Yi; Luo, Jun; Su, Lin; Qi, Lehua
err分享
err收藏
Increased electromagnetic interference shielding and load bearing with a three-dimensional pristine graphene@pyrocarbon skeleton in AZ91D在AZ91D中，通过三维原始石墨烯@焦炭骨架实现电磁干扰屏蔽增强和承载能力提升
errNature Communications
IF15.7
err2026-01-15
err0
errOAAI
errYuan Ma; Lingjun Guo; Yuchen Cao; Lehua Qi
err分享
err收藏
Integrated experimental and numerical modeling study of compressive behaviors of needled C/C composite rings at room and high temperatures针状C/C复合环在室温和高温下压缩行为的集成实验与数值模拟研究
errThin-Walled Structures
IF6.6
err2025-12-11
err0
PREAI
errJian Ge; Xujiang Chao; Wei Li; Wenlong Tian; Yang Zhao; Lehua Qi; Hejun Li
err分享
err收藏
Broadband electromagnetic absorption up to 1473 K enabled by dielectric frequency-dispersion engineering in ceramic composites通过陶瓷复合材料中的介电频散工程实现的1473 K高温宽带电磁吸收
errNature Communications
IF15.7
err2025-12-10
err0
errOAAI
errBin Ren; Yujun Jia; Lehua Qi; Qiangang Fu; Yixiang Lin; Hang Yu; Junjie Cheng; Mengyu Dai; Qiang Song; Yulei Zhang; Xianghui Hou; Hejun Li
err分享
err收藏
Enhanced tribological performance of environmentally friendly lubricants with CS/ZnO composite nanoparticles additives添加CS/ZnO复合纳米粒子添加剂的环境友好型润滑剂的增强摩擦学性能
errCarbon
IF11.6
err2025-12-02
err0
PREAI
errYing Xia; Peng Cheng; Jie Fei; Wenshan Wang; Jifeng Yan; Zimu Hu; Lehua Qi
err分享
err收藏
Multi-matrix co-optimization and artificial neural network-assisted property prediction of carbon fiber reinforced friction materials多矩阵协同优化与人工神经网络辅助的碳纤维增强摩擦材料性能预测
errTribology International
IF6.9
err2025-10-12
err0
PREAI
errPeng Cheng; Jie Fei; Lehua Qi; Zhaoxi Gou; Tengyang Zhang; Ying Xia; Wenshan Wang; Hejun Li
err分享
err收藏
Numerical evaluation of temperature-dependent mechanical behaviors of needled carbon/carbon composites from 25 ℃ to 1200 ℃25 ℃至1200 ℃温度下针刺碳/碳复合材料温度依赖性力学行为的数值评估
errJournal of the European Ceramic Society
IF6.2
err2025-09-11
err0
PREAI
errJian Ge; Xujiang Chao; Wenlong Tian; Weiqi Li; Lehua Qi
err分享
err收藏
Mode-Ⅱ fracture behaviors of C/C composites with different preform architectures: An experimental combined numerical investigation不同预制体结构C/C复合材料的Mode-Ⅱ断裂行为：一项实验与数值相结合的研究
errJournal of Alloys and Compounds
IF6.3
err2025-09-01
err0
PREAI
errHaoteng Hu; Yajun Wang; Linjie Xie; Lehua Qi; Wenlong Tian; Xujiang Chao
err分享
err收藏
Boosting the Low-Temperature Tribological Properties of Carbon Fiber/Phenolic Resin Composites Through 1H,1H,2H,2H-Perfluorooctane Trichlorosilane Modification
errPOLYMER COMPOSITES
IF4.7
err2025-09-01
err0
PREAI
errZhang, Tengyang; Fei, Jie; Yan, Jifeng; Gou, Zhaoxi; Cheng, Peng; Qi, Lehua
err分享
err收藏
Ti3C2Tx hierarchical stereostructure for innovatively synchronous enhancement on wear resistance and corrosion protection of fabric/phenolic composite linersTi3C2Tx分级立体结构在创新同步增强织物/酚醛复合衬垫的耐磨性和腐蚀防护方面的应用
errCarbon
IF11.6
err2025-09-01
err0
PREAI
errJifeng Yan; Jie Fei; Tengyang Zhang; Zhaoxi Gou; Yumeng Liu; Ying Xia; Zhiyu Liu; Lehua Qi
err分享
err收藏

研究方向

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合作学者
合作期刊
D
Detlef Lohse
H 指数: 113 · 论文数: 1.5K
J
Jian Lü
H 指数: 103 · 论文数: 1.6K
B
Bingqing Wei
H 指数: 96 · 论文数: 449
任斌 封面图
任斌 (Bin Ren)
H 指数: 96 · 论文数: 679
L
Li Lü
H 指数: 91 · 论文数: 846
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