BENDING

作品数：698被引量：1264H指数：15
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Bending Crashworthiness of Thin⁃Walled Square Tubes Partially Filled with Metallic Foams
《Journal of Harbin Institute of Technology(New Series)》2025年第2期24-37,共14页Zhongyou Xie Limin Guo Cheng Li Jianwen Cai 
Sponsored by National Natural Science Foundation of China(Grant Nos.12272064 and 12101086);University Natural Science Research Project of Anhui Province(Grant No.KJ2018A0481);Major Project of Basic Science(Natural Science)Research in Jiangsu Universities(Grant Nos.22KJA460001,23KJA580001);Changzhou Science and Technology Plan Project(Grant No.CE20235049);and Changzhou Leading Innovative Talents Cultivation Project(Grant No.CQ20220092)。
Two cross⁃sectional configurations of thin⁃walled square tubes partially filled with lightweight metallic foams are proposed,and termed as double⁃cell configuration partially filled with foam(DC⁃PF)and double⁃tube con...
关键词：thin⁃walled tube lightweight foam bending crashworthiness energy absorption finite element analysis 
Size-dependent axisymmetric bending and buckling analysis of functionally graded sandwich Kirchhoff nanoplates using nonlocal strain gradient integral model
《Applied Mathematics and Mechanics(English Edition)》2025年第3期467-484,共18页Chang LI Hai QING 
Project supported by the National Natural Science Foundation of China(No.12172169);the Priority Academic Program Development of Jiangsu Higher Education Institutions。
This paper extends the one-dimensional(1D)nonlocal strain gradient integral model(NStraGIM)to the two-dimensional(2D)Kirchhoff axisymmetric nanoplates,based on nonlocal strain gradient integral relations formulated al...
关键词：size effect nonlocal strain gradient integral model(NStraGIM) BENDING buckling Kirchhoff annular/circular nanoplate functionally graded(FG)sandwich material 
Seven-Core Fiber Composite Structures-Based Mach-Zehnder Interferometer for Bending and Temperature Measurement
《Photonic Sensors》2025年第1期114-121,共8页Kai ZHANG Qiang LING Yao CHEN Si LUO Yusheng ZHANG Yan ZHOU Gaofeng FENG Junyong YANG Zhangwei YU Haiyun CHEN Xiuli JIANG Zuguang GUAN Daru CHEN 
supported by“Pioneer”and“Leading Goose”Research&Development Program of Zhejiang,China(Grant No.2022C03084);the Natural Science Foundation of China(Grant No.62205296);the Zhejiang Provincial Natural Science Foundation of China(Grant Nos.LQ22F050007 and LQ23F050004);the Ningbo Science and Technology Project,China(Grant No.2021Z030).
In the paper,an optical fiber sensor based on a seven-core fiber composite structure is presented,which enables dual-parameter sensing of bending and temperature.The proposed structure is fabricated by combining the s...
关键词：Optical fiber sensor strongly coupled seven-core fiber weakly-coupled seven-core fiber BENDING temperature 
Stabilizing zinc anodes with robust interfacial layer at bending states toward flexible zinc batteries
《Nano Research》2025年第3期252-262,共11页Jianyu Chen Yuwei Zhu Fanlai Zhang Yizhou Wang Wendi Xu Yu Zhang Li Shi Xing Qiang Yanwen Ma Jin Zhao 
financially supported by National Natural Science Foundation of China(Nos.52472214,22409095,and 22201135);Natural Science Foundation of Jiangsu Province of China(Nos.BK20220385 and BK20230368);Science and Technology Program of Suzhou(No.SYG202354);Project of State Key Laboratory of Organic Electronics and Information Displays,Nanjing University of Posts and Telecommunications(Nos.GZR2022010017 and GDX2022010010);Nanjing University of Posts and Telecommunications Start-up Fund(Nos.NY222094,NY223099,and NY223054).
Flexible energy storage plays a crucial role in the field of flexible electronics,because it provides the energy supply,and its technological advancement directly affects the performance and application scope of flexi...
关键词：aqueous zinc ion batteries(AZIBs) zinc dendrites robust interfacial layer bending states flexible batteries 
Concurrent generation and amplification of longitudinal and bending waves using defective phononic crystals
《Applied Mathematics and Mechanics(English Edition)》2025年第2期269-288,共20页S.H.JO 
supported by the Basic Science Research Program through the National Research Foundation of Korea,funded by the Ministry of Education(No.2022R1I1A1A01056406)。
Defective phononic crystals(PnCs)have enabled spatial localization and quantitative amplification of elastic wave energy.Most previous research has focused on applications such as narrow-bandpass filters,ultrasonic se...
关键词：phononic crystal(PnC) defect concurrent generation piezoelectric ultrasonic actuator 
Galerkin-Vlasov approach for bending analysis of flexoelectric doubly-curved sandwich nanoshells with piezoelectric/FGP/piezoelectric layers using the nonlocal strain theory被引量：1
《Acta Mechanica Sinica》2025年第2期7-40,共34页Tran Van Ke Do Van Thom Nguyen Thai Dung Nguyen Van Chinh Phung Van Minh 
This work was supported by the Le Quy Don Technical University Research Fund(Grant No.23.1.11).
Flexoelectricity refers to the link between electrical polarization and strain gradient fields in piezoelectric materials,particularly at the nano-scale.The present investigation aims to comprehensively focus on the s...
关键词：Analytical solution Flexoelectric effect Nonlocal strain gradient theory Static bending of nanoshell 
Contact behaviors of rough surfaces under tension and bending
《Acta Mechanica Sinica》2025年第2期132-147,共16页Xiaoyu Tang Wurui Ta Youhe Zhou 
This work are supported by the Natural Science Foundation of China General Program(Grant No.12272157);the Natural Science Foundation of China Major Program(Grant No.12327901);the Fundamental Research Funds for the Central Universities(Grant No.lzujbky-2023-ey05);the 111 Project(Grant No.B14044).
The contact problem of deformed rough surfaces exists widely in complex engineering structures.How to reveal the influence mechanism of surface deformation on the contact properties is a key issue in evaluating the in...
关键词：Deformed contact surface Four contact forms of asperity Oblique contact Friction mechanism Contact resistance 
Contact between deformed rough surfaces
《Acta Mechanica Sinica》2025年第2期148-149,共2页Liao-Liang Ke 
Almost all solid surfaces are rough.The randomness and complexity of roughness make the behavior of contact deformation,electrical conductivity,and heat transfer between solids elusive.If the solids are subjected to f...
关键词：Contact deformation Multi-field coupling behavior Interfacial effects in extreme environments Tensile/bending/torsional deformation 
A ComputationalModeling on Flow Bifurcation and Energy Distribution through a Loosely Bent Rectangular Duct with Vortex Structure
《Frontiers in Heat and Mass Transfer》2025年第1期249-278,共30页Rabindra NathMondal Giulio Lorenzini Sidhartha Bhowmick Sreedham Chandra Adhikari 
the financial support from Jagannath University
The present study investigates the non-isothermal flow and energy distribution through a loosely bent rectangular duct using a spectral-based numerical approach over a wide range of the Dean number 0
关键词：Bending duct steady solutions time-advancement energy distribution VORTEX 
Springback Behavior and Biocompatibility inβ-Type Ti-Mo-O Alloys
《Acta Metallurgica Sinica(English Letters)》2025年第2期313-326,共14页Cheng Ren Xiaohua Min Sujie Zhang Weiqiang Wang 
supported by the National Natural Science Foundation of China(Grant No.52071051);the(Key)Foundation of Xi'an Key Laboratory of High-Performance Titanium Alloy(No.NIN-HTL-2022-ZD01).
Ti-Mo-O alloys were used to analyze the effect of Mo and O contents on the mechanical compatibility and biocompatibility.The bending modulus,bending yield strength and springback ratio of the alloys were evaluated by ...
关键词：β-type titanium alloys Bending modulus Bending yield strength SPRINGBACK BIOCOMPATIBILITY 
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