• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

纹理聚合物表面划痕的有限元建模与实验验证

Finite Element Modelling and Experimental Validation of Scratches on Textured Polymer Surfaces.

作者信息

Gao Weimin, Wang Lijing, Coffey Jolanta K, Wu Hongren, Daver Fugen

机构信息

School of Engineering, RMIT University, Melbourne, VIC 3001, Australia.

School of Metallurgy and Energy, North China University of Science and Technology, Tangshan 063600, China.

出版信息

Polymers (Basel). 2021 Mar 25;13(7):1022. doi: 10.3390/polym13071022.

DOI:10.3390/polym13071022
PMID:33806107
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8036258/
Abstract

Surface texturing is a common modification method for altering the surface properties of a material. Predicting the response of a textured surface to scratching is significant in surface texturing and material design. In this study, scratches on a thermoplastic material with textured surface are simulated and experimentally tested. The effect of texture on scratch resistance, surface visual appearance, surface deformation and material damage are investigated. Bruise spot scratches on textured surfaces are found at low scratch forces (<3 N) and their size at different scratch forces is approximately the same. There is a critical point between the bruise spot damage and the texture pattern damage caused by continuous scratching. Scratch resistance coefficients and an indentation depth-force pattern are revealed for two textured surfaces. A texture named "Texture CB" exhibits high effectiveness in enhancing scratch visibility resistance and can increase the scratch resistance by more than 40% at low scratch forces. The simulation method and the analysis of the power spectral density of the textured surface enable an accurate prediction of scratches.

摘要

表面纹理化是一种改变材料表面性能的常见改性方法。预测纹理化表面对划痕的响应在表面纹理化和材料设计中具有重要意义。在本研究中，对具有纹理化表面的热塑性材料上的划痕进行了模拟和实验测试。研究了纹理对耐刮性、表面视觉外观、表面变形和材料损伤的影响。发现在低刮擦力（<3 N）下，纹理化表面上会出现瘀斑状划痕，并且在不同刮擦力下其尺寸大致相同。在瘀斑状损伤和连续刮擦引起的纹理图案损伤之间存在一个临界点。揭示了两种纹理化表面的耐刮系数和压痕深度-力模式。一种名为“纹理CB”的纹理在增强划痕可见性抗性方面表现出高效性，并且在低刮擦力下可将耐刮性提高40%以上。纹理化表面的模拟方法和功率谱密度分析能够准确预测划痕。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/bf6816b8d345/polymers-13-01022-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/ed45cbd63256/polymers-13-01022-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/0b73d6ffe654/polymers-13-01022-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/6f37148abf5c/polymers-13-01022-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/0b6b953eecad/polymers-13-01022-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/8dd568d68866/polymers-13-01022-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/b5b83c7fda53/polymers-13-01022-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/bbfe01ea682a/polymers-13-01022-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/048c856915cb/polymers-13-01022-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/e41d6e8c81a1/polymers-13-01022-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/69922a764b55/polymers-13-01022-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/892eb2d679e5/polymers-13-01022-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/bf6816b8d345/polymers-13-01022-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/ed45cbd63256/polymers-13-01022-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/0b73d6ffe654/polymers-13-01022-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/6f37148abf5c/polymers-13-01022-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/0b6b953eecad/polymers-13-01022-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/8dd568d68866/polymers-13-01022-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/b5b83c7fda53/polymers-13-01022-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/bbfe01ea682a/polymers-13-01022-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/048c856915cb/polymers-13-01022-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/e41d6e8c81a1/polymers-13-01022-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/69922a764b55/polymers-13-01022-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/892eb2d679e5/polymers-13-01022-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9301/8036258/bf6816b8d345/polymers-13-01022-g012.jpg

相似文献

1
Finite Element Modelling and Experimental Validation of Scratches on Textured Polymer Surfaces.纹理聚合物表面划痕的有限元建模与实验验证
Polymers (Basel). 2021 Mar 25;13(7):1022. doi: 10.3390/polym13071022.
2
The Wear Behavior of Textured Steel Sliding against Polymers.织构化钢与聚合物滑动时的磨损行为
Materials (Basel). 2017 Mar 23;10(4):330. doi: 10.3390/ma10040330.
3
Experimental investigation of the distribution patterns of micro-scratches in abrasive waterjet cutting surface.磨料水射流切割表面微划痕分布模式的实验研究
Sci Rep. 2024 Aug 12;14(1):18731. doi: 10.1038/s41598-024-68456-x.
4
Combined modulation of incident laser light by multiple surface scratches and their effects on the laser damage properties of KHPO crystal.多个表面划痕对入射激光的联合调制及其对KHPO晶体激光损伤特性的影响。
Opt Express. 2020 Mar 16;28(6):8764-8782. doi: 10.1364/OE.388741.
5
Understanding the effect of wet etching on damage resistance of surface scratches.了解湿法刻蚀对表面划痕抗损伤能力的影响。
Sci Rep. 2018 Jan 22;8(1):1337. doi: 10.1038/s41598-018-19716-0.
6
Paraboloid Structured Silicon Surface for Enhanced Light Absorption: Experimental and Simulative Investigations.用于增强光吸收的抛物面结构硅表面：实验与模拟研究
Nanoscale Res Lett. 2015 Dec;10(1):376. doi: 10.1186/s11671-015-1087-9. Epub 2015 Sep 29.
7
Theoretical and Experimental Study of Friction Characteristics of Textured Journal Bearing.织构滑动轴承摩擦特性的理论与实验研究
Micromachines (Basel). 2023 Feb 28;14(3):577. doi: 10.3390/mi14030577.
8
Scratch test of thermoplastic denture base resins for non-metal clasp dentures.用于非金属卡环义齿的热塑性义齿基托树脂的划痕试验
J Prosthodont Res. 2014 Jan;58(1):35-40. doi: 10.1016/j.jpor.2013.10.002. Epub 2013 Dec 9.
9
Modeling of damage to articulating surfaces by third body particles in total joint replacements.全关节置换中第三体颗粒对关节面损伤的建模。
J Mater Sci Mater Med. 2000 Sep;11(9):569-78. doi: 10.1023/a:1008928219843.
10
Influence of Nanoscale Textured Surfaces and Subsurface Defects on Friction Behaviors by Molecular Dynamics Simulation.通过分子动力学模拟研究纳米尺度纹理表面和亚表面缺陷对摩擦行为的影响
Nanomaterials (Basel). 2019 Nov 14;9(11):1617. doi: 10.3390/nano9111617.

本文引用的文献

1
Functionalization of Plastic Parts by Replication of Variable Pitch Laser-Induced Periodic Surface Structures.通过复制可变间距激光诱导周期性表面结构实现塑料部件的功能化
Micromachines (Basel). 2020 Apr 20;11(4):429. doi: 10.3390/mi11040429.
2
Friction reduction through biologically inspired scale-like laser surface textures.通过受生物启发的鳞片状激光表面纹理减少摩擦
Beilstein J Nanotechnol. 2018 Sep 26;9:2561-2572. doi: 10.3762/bjnano.9.238. eCollection 2018.
3
On complexities of impact simulation of fiber reinforced polymer composites: a simplified modeling framework.
论纤维增强聚合物复合材料冲击模拟的复杂性：一个简化的建模框架。
ScientificWorldJournal. 2014;2014:382525. doi: 10.1155/2014/382525. Epub 2014 Nov 10.
4
Considerations for the incorporation of measured surfaces in finite element models.
Scanning. 2010 Jul-Aug;32(4):183-98. doi: 10.1002/sca.20180.
5
Image quality assessment: from error visibility to structural similarity.图像质量评估：从误差可见性到结构相似性。
IEEE Trans Image Process. 2004 Apr;13(4):600-12. doi: 10.1109/tip.2003.819861.