工艺与制造英文2023被引 4
脉动成型玻纤增强复合材料钻孔参数对孔质量的影响：表面粗糙度、推力和分层因子
Effect of drilling parameters on hole quality in drilling of pultruded GFRP composite material: Surface roughness, thrust force and delamination factor
Kaan Emre Engin, Harun Yaka · Adıyaman University
摘要整理
纤维增强复合材料（FRP）在多个领域得到广泛应用，但其可加工性较差，需要采用适当的机械加工方法。本研究对脉动成型工艺生产的玻纤增强复合材料（GFRP）进行钻孔加工，分别采用涂层和未涂层钻头，系统研究了表面粗糙度（SR）、分层因子（Fd）和推力等钻孔质量指标。通过微观分析钻孔过程中形成的切屑微观结构，揭示其对表面粗糙度的影响规律。试验选取三个不同的进给速度和切削速度作为加工参数。研究结果表明：进给速度对表面粗糙度、分层因子和推力的影响最为显著；随着切削速度的增加，表面粗糙度、推力和分层因子均呈下降趋势；与未涂层钻头相比，TiN涂层钻头获得了更优的加工效果。研究成果为GFRP复合材料的高质量钻孔加工提供了技术指导。
相关论文
A review of recent developments in natural fibre composites and their mechanical performance
Composites Part A Applied Science and Manufacturing · 2015
Non-invasive electrical and magnetic stimulation of the brain, spinal cord, roots and peripheral nerves: Basic principles and procedures for routine clinical and research application. An updated report from an I.F.C.N. Committee
Clinical Neurophysiology · 2015
Lignocellulosic biomass: a sustainable platform for the production of bio-based chemicals and polymers
Polymer Chemistry · 2015
Design for Additive Manufacturing: Trends, opportunities, considerations, and constraints
CIRP Annals · 2016
Nanoimprint Lithography: Methods and Material Requirements
Advanced Materials · 2007
Nanocomposites: synthesis, structure, properties and new application opportunities
Materials Research · 2009
← 返回论文库整理：复材站编辑部