Dynamic characterization of off the shelf polymer composites printed with fused deposition modeling

IF 1.3 4区 医学 Q3 AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY Noise & Health Pub Date : 2023-05-25 DOI:10.3397/nc_2023_0122
Christina J. Naify, James Stephens, Aytahn Benavi
{"title":"Dynamic characterization of off the shelf polymer composites printed with fused deposition modeling","authors":"Christina J. Naify, James Stephens, Aytahn Benavi","doi":"10.3397/nc_2023_0122","DOIUrl":null,"url":null,"abstract":"Fused deposition modeling (FDM) is the most common and cost effective form of additive manufacturing (AM). Due to the ubiquity of the approach, a range of off the shelf composite materials have been developed by companies, often with the goal of improving the printed part's physical appearance or increasing or decreasing the weight of the part. These composites typically have a base material of a standard FDM printed polymer, with additives such as metal particulates or lightweight filler added. This study will examine the dynamic properties of a set of off the shelf materials to characterize acoustic sound speed, complex elastic moduli, and loss. All of the materials in this study have a base material of polylactic acid (PLA) making it possible to easily print them into multi-material structures. The filler materials showed minimal impact on some viscoelastic properties but resulted in significant changes in acoustic sound speed. Characterization of this type is a critical component in development of an expanded database of material properties for use in design.","PeriodicalId":19195,"journal":{"name":"Noise & Health","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Noise & Health","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3397/nc_2023_0122","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY","Score":null,"Total":0}
引用次数: 0

Abstract

Fused deposition modeling (FDM) is the most common and cost effective form of additive manufacturing (AM). Due to the ubiquity of the approach, a range of off the shelf composite materials have been developed by companies, often with the goal of improving the printed part's physical appearance or increasing or decreasing the weight of the part. These composites typically have a base material of a standard FDM printed polymer, with additives such as metal particulates or lightweight filler added. This study will examine the dynamic properties of a set of off the shelf materials to characterize acoustic sound speed, complex elastic moduli, and loss. All of the materials in this study have a base material of polylactic acid (PLA) making it possible to easily print them into multi-material structures. The filler materials showed minimal impact on some viscoelastic properties but resulted in significant changes in acoustic sound speed. Characterization of this type is a critical component in development of an expanded database of material properties for use in design.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
用熔融沉积模型打印现成聚合物复合材料的动态特性
熔融沉积建模(FDM)是最常见和最具成本效益的增材制造(AM)形式。由于这种方法的普遍存在,公司已经开发了一系列现成的复合材料,通常是为了改善打印部件的物理外观或增加或减少部件的重量。这些复合材料通常具有标准FDM打印聚合物的基础材料,并添加诸如金属颗粒或轻质填料之类的添加剂。本研究将研究一组现成材料的动态特性,以表征声速、复杂弹性模量和损耗。本研究中所有的材料都有一个聚乳酸(PLA)的基础材料,这使得它们可以很容易地打印成多材料结构。填充材料对某些粘弹性性能的影响很小,但对声速的影响很大。这种类型的表征是开发用于设计的材料特性扩展数据库的关键组成部分。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Noise & Health
Noise & Health AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY-PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH
CiteScore
2.10
自引率
14.30%
发文量
27
审稿时长
6-12 weeks
期刊介绍: Noise and Health is the only International Journal devoted to research on all aspects of noise and its effects on human health. An inter-disciplinary journal for all professions concerned with auditory and non-auditory effects of occupational, environmental, and leisure noise. It aims to provide a forum for presentation of novel research material on a broad range of topics associated with noise pollution, its control and its detrimental effects on hearing and health. It will cover issues from basic experimental science through clinical evaluation and management, technical aspects of noise reduction systems and solutions to environmental issues relating to social and public health policy.
期刊最新文献
A Simplified Version of the Chinese Tinnitus Disorder Scale and its Psychometric Characteristics. Analysis of Therapeutic Options for Noise-Induced Hearing Loss: Retroauricular Injection of Methylprednisolone Sodium Succinate Combined with Hyperbaric Oxygenation. Application of Mozart's Sonata for Two Pianos in D Major in Children with Epilepsy and Effect of Acoustic Quality on Epileptic Discharges. Application of Music Therapy in Improving Sleep Quality and Psychological Health of Pregnant Women with Hypertension: A Retrospective Study. Application of Music Therapy in Improving the Sleep Quality and Mental Health of Nurses with Circadian Rhythm Sleep Disorders Caused by Work Shifts.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1