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CONTACT: 作品数：747被引量：1209H指数：12; 导出分析报告; 相关领域：理学更多>>; 相关作者：刘文德曹燕关宝玲张健邓荣欣更多>>; 相关机构：哈尔滨师范大学哈尔滨理工大学清华大学北京大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Primary author contact for systematic reviews of randomized controlled trials:A systematic review: 《World Journal of Methodology》2025年第3期124-130,共7页Vasiliki Sinopoulou Eshan Shah Morris Gordon Tonia E Tony-Jimmy; BACKGROUND Systematic reviews(SRs)synthesize and evaluate data,mainly from randomized trials,which then guides the development of clinical recommendations in evidence-based medicine.However,the data and methodological...; 关键词：Systematic review METHODOLOGY Contacting authors Interventions Randomized control trials

Wetting behavior of Mo, Ta, and stainless steel substrates in contact with molten Mg: 《Journal of Magnesium and Alloys》2025年第3期1149-1159,共11页S.Terlicka N.Sobczak K.Janus J.J.Sobczak; The sessile drop method combined with a capillary puriﬁcation procedure was used,for theﬁrst time,to analyze the high-temperature behavior of molten Mg on three dissimilar substrates:1)molybdenum,2)tantalum and 3)AISI...; 关键词：Liquid Mg MOLYBDENUM TANTALUM Stainless steel Sessile drop method Contact angle

Interaction model estimation-based robotic force-position coordinated optimization for rigid-soft heterogeneous contact tasks: 《Biomimetic Intelligence & Robotics》2025年第1期77-86,共10页Haochen Zheng Xueqian Zhai Hongmin Wu Jia Pan Zhihao Xu Xuefeng Zhou; supported in part by the National Natural Science Foundation of China(62203126);the Science and Technology Plan Project of Guangdong Province(2023A0505010014);the Innovation and Technology Commission of the HKSAR Government under the InnoHK Initiative,and in part by the Key Areas R&D Program of Dongguan City(20201200300062);the GDAS’Project of Science and Technology Development(2022GDASZH-2022010108).; Inspired by Model Predictive Interaction Control(MPIC),this paper proposes differential models for estimating contact geometric parameters and normal-friction forces and formulates an optimal control problem with mult...; 关键词：Heterogeneous contact Interaction model estimation Coordination optimization Model Predictive Control

Stress Waves Propagation Along the Frictional Interface with a Micro-contact: 《Acta Mechanica Solida Sinica》2025年第1期152-165,共14页Lingyan Shen Yonggui Liu Keyan Li Xiaofei Ji Xiangyu Jin; supported by the National Natural Science Foundation of China(Grant No.12272127);the Construction Project of Double First Class in Safety Discipline of the Universities of Henan Province(Grant No.AQ20230751).; The stress wave profile at the frictional interface is crucial for investigating the frictional process.This study modeled a brittle material interface with a micro-contact to analyze the fine stress wave structure as...; 关键词：Frictional interface Mach cone New wave Interaction FRACTURE

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

Modeling and characterization of contact behavior of asperities with irregular shapes: 《Theoretical & Applied Mechanics Letters》2025年第1期32-42,共11页Jiaxin Huang Chen Sun Jubing Chen; supported by the National Natural Science Foundation of China(Grant Nos.12272227 and 11732009).; This paper introduces a model for characterizing the contact behavior of irregular asperities,transforming it into a superposition of sinusoidal asperity contact behaviors.A new sinusoidal asperity model is developed ...; 关键词：Experimental characterization Finite element method Plastic deformation Asperity contact

Editorial for Special Issue on Contact Electrification: 《Friction》2025年第2期1-2,共2页Shiquan Lin Chi Zhang Tianmin Shao; Contact electrification is a pervasive and complex phenomenon that has been known for more than 2,600 years,and its mechanisms have been debated for decades but remain inconclusive.Moreover,contact electrification has...; 关键词：MECHANISM HARVESTING CONTACT

A discontinuous smooth particle hydrodynamics method for modeling deformation and failure processes of fractured rocks: 《Journal of Rock Mechanics and Geotechnical Engineering》2025年第2期705-721,共17页Chengzhi Xia Zhenming Shi Bo Li Maomao Liu; financial support from the National Key Research and Development Program of China(Grant No.2019YFC1509702);the Fundamental Research Funds for the Central Universities in China;the National Natural Science Foundation of China(Grant No.42377162).; A discontinuous smoothed particle hydrodynamics(DSPH)method considering block contacts is originally developed to model the cracking,frictional slip and large deformation in rock masses,and is verified by theoretical,...; 关键词：Discontinuous smoothed particle hydrodynamics(DSPH) Pseudo-spring method CRACKING CONTACT Frictional slip

Electrostatic charging at the solid-liquid interface:Strategies for liquid flow sensing: 《Friction》2025年第2期39-48,共10页Yan Araujo Santos da Campo Kelly Schneider Moreira Ezequiel Lorenzett Thiago Augusto Lima Burgo; supported by the Brazilian agencies MCTIC/CNPq(465452/2014-0),FAPESP(2014/50906-9),and CAPES-Finance Code 001 through INCT/INOMAT(National Institute for Complex Functional Materials)and MCT/Finep/CT-Infra 02/2010.Yan Araujo Santos da Campo acknowledges CAPES(88887.674802/2022-00)for receiving a master’s degree fellowship.Authors have used large language models(ChatGTP)to improve readability and language.; A particular kind of triboelectrification occurs during the flow of liquids through tubes.Here,we used Faraday cups and Kelvin probes to investigate the charge of aqueous solutions and alcohols flowing through a polyt...; 关键词：contact charging flow electrification sensors solid-water interface NANOCOMPOSITE electric double layer

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