位置：成果数据库 > 期刊 > 期刊详情页
炭纤维单丝微滴界面应力分布的拉曼光谱分析
  • ISSN号：1001-3741
  • 期刊名称：《炭素技术》
  • 时间：0
  • 分类：TB332[一般工业技术—材料科学与工程] O657.37[理学—分析化学;理学—化学]
  • 作者机构：[1]纤维材料改性国家重点实验室,上海201620, [2]得克萨斯理工大学化学与生物化学系,德克萨斯79409, [3]东华大学材料学院,上海201620
  • 相关基金：基金项目：国家自然科学基金（60975059）,上海市教育委员会科研创新重点项目（14zz069）
作者： 程朝歌, 全海宇[2,3], 吴琪琳[1,3], 杨序纲[3]
关键词： 炭纤维, 拉曼光谱, 应力分布, 界面, Carbon fiber, Raman spectroscopy, stress distribution, interface
中文摘要：

采用激光拉曼光谱技术研究了聚丙烯腈基炭纤维/环氧树脂微滴的微观力学性能。根据炭纤维应变与G峰拉曼位移之间的关系,使用自制的微加载装置,讨论了微滴在不同应变情况下的层间剪切应力和应力传递效应。实验发现,无论是否受外力,微滴中纤维所受总应力均呈“驼峰”形状分布,界面剪切应力最大值出现在微滴的边缘区域。进一步研究发现,外载作用力影响纤维与树脂基体间的应力传递效应。

英文摘要：

Laser Raman spectroscopy has been used as a tool to study on the micromechanical behaviors of PAN-based carbon fiber filaments in epoxy resin microdroplets. Based on the relationship between strain and G peak Raman shift, the interfacial shear stress and stress transfer efficiency of microdroplets under different strain have been discussed using self-made device. The results showed that the stresses of fibers within microdroplet, either or not subjected to external forces, exhibited ＂hump＂-shaped distribu- tion and the maximum interfacial shear stress existed at the edge of microdroplet. Furthermore, external forces have influences on the stress transfer efficiency between fiber and resin matrix.

同期刊论文项目
生物网络启发的高性能PANCF纺丝过程智能模型与协同控制研究
期刊论文 67 会议论文 12 专利 21 著作 3
同项目期刊论文
A three-dimensional virtual simulation system of spinning production line
碳纤维拉伸工艺优化的多目标动态规划方法
Controllability of Second-Order Semilinear Impulsive Stochastic Neutral Functional Evolution Equatio
A Bioinspired Multilayered Intelligent Cooperative Controller for Stretching Process of Fiber Produc
Human fringe skeleton extraction by an improved Hopfield neural network with direction features
一种纤维生产线水浴牵伸过程的智能协同解耦控制
基于止血机制的冗余并联机器人精准容错控制
基于免疫进化的并联机器人的位姿估计
A pyramidal trust computing model for peer-to-peer networks inspired from social network
Bio-entity network for analysis of protein-protein interaction networks
Eukaryotic evolutionary transitions are associated with extreme codon bias in functionally-related p
基于协同智能的膜蛋白相互作用及其网络特性的研究
Target coverage optimisation of wireless sensor networks using a multi-objective immune co-evolution
Macrodynamics analysis of migration behaviors in large-scale mobile agent systems for the future Int
An intelligent bi-cooperative decoupling control approach based on modulation mechanism of internal
Multi-criteria decision making approach based on immune co-evolutionary algorithm with application t
基于神经内分泌的并联机器人智能控制系统
基于生物网络的智能控制与优化研究进展
综合颜色和小波纹理特征的免疫粒子滤波视觉跟踪
基于Pareto多目标优化的工业传感网路由协议研究
An evolutionary particle filter with the immune genetic algorithm for intelligent video target track
Particle filter for state estimation of jump Markov nonlinear system with application to multi-targe
Gene interaction networks based on kernel correlation metrics
An intelligent cooperative decoupling controller for coagulation bath in polyacrylonitrile carbon fi
Robust state estimation for discrete-time stochastic genetic regulatory networks with probabilistic
An endocrine regulation enhanced data-driven cooperative intelligent controller
基于GA-SVRM的碳纤维原丝纺丝智能优化
An immune orthogonal learning particle swarm optimization algorithm for routing recovery of wireless
Evaluating environmental strategies in a textile printing and dyeing enterprise by an agent-based si
Physiological hemostasis based intelligent integrated cooperative controller for precise fault-toler
Modeling cellular self-repair mechanism under IR perturbations based on KTAP framework
Dynamic and collective analysis of membrane protein interaction network based on gene regulatory net
An agent-based simulation system for evaluating gridding urban management strategies
Optimal Control of a Fractional-Order HIV-Immune System With Memory
An ensemble kernel classifier with immune clonal selection algorithm for automatic discriminant of p
碳纤维原丝纺丝过程的在线监控协同式专家系统
基于改进NSGA-Ⅱ的涤纶长丝熔体输送过程工艺优化
An immune cooperative particle swarm optimization algorithm for fault-tolerant routing optimization
An efficient two-step solution for vision-based pose determination of a parallel manipulator
基于矢状面和神经网络的三维人体骨架提取
一种针对DTN通道失效的可靠性方法研究
女性束裤舒适性的凸肚体数字化修正
Structural Prediction of Membrane Protein： Application to Known Structures
Design and Implementation of Computer-Aid Garment Coordination Tool Using Fuzzy Neural Network
基于WSN均衡汇聚树的CTP路由算法改进
一类总人口在变化的HIV／AIDS传播的动力学模型
不同活化温度下粘胶基炭纤维的拉曼光谱研究
化学切割粘胶基碳纤维制备碳量子点
石墨烯量子点的表征分析技术
新型纳米碳基吸波复合材料的研究进展
纤维搭桥技术在界面微观力学研究中的应用
钩针工艺之于活性碳纤维/环氧树脂电路屏吸波复合材料的设计
Improved Behaviour Control on Laser Cruise of Autonomous Mobile Robot
Development of Intelligent Garment Coordination and Virtual Try-on System for Fashion Retailing with RFID Technology
一种采用单照相机的三维人体测量方法
基于移动RFID的授权销售商监控系统
基于Open Inventor的六自由度并联机器人虚拟同步运动研究术
一种基于PSO优化的RFID防碰撞算法
车载CAN网关实时性分析与改进
基于几何约束图的个性化服装样板生成系统
微创手术机器人的力/位解耦协同智能控制
基于块匹配的H.264/AVC帧内预测算法
期刊信息
  • 《炭素技术》
  • 北大核心期刊（2011版）
  • 主管单位:吉林炭素有限公司
  • 主办单位:吉林炭素有限公司
  • 主编：贾文涛
  • 地址：吉林市哈达湾和平街9号
  • 邮编：132002
  • 邮箱：tsjsbjb@126.com
  • 电话：0432-62749715
  • 国际标准刊号：ISSN：1001-3741
  • 国内统一刊号：ISSN：22-1147/TQ
  • 邮发代号:12-308
  • 获奖情况:
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘（网络版）,中国中国科技核心期刊,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）
  • 被引量:3736