• 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

关于受仿生玉米秸秆启发的轻质结构的力学行为

On the Mechanical Behaviour of Biomimetic Cornstalk-Inspired Lightweight Structures.

作者信息

Siddique Shakib Hyder, Hazell Paul J, Pereira Gerald G, Wang Hongxu, Escobedo Juan P, Ameri Ali A H

机构信息

School of Engineering and Information Technology, The University of New South Wales, Canberra, ACT 2600, Australia.

CSIRO Data61, Private Bag 10, Clayton South, VIC 3169, Australia.

出版信息

Biomimetics (Basel). 2023 Feb 24;8(1):92. doi: 10.3390/biomimetics8010092.

DOI:10.3390/biomimetics8010092
PMID:36975322
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10046212/
Abstract

This paper presents an investigation on the stiffness and energy absorption capabilities of three proposed biomimetic structures based on the internal architecture of a cornstalk. 3D printing was used to manufacture specimens using a tough and impact-resistant thermoplastic material, acrylonitrile butadiene styrene (ABS). The structural stiffness, maximum stress, densification strain, and energy absorption were extracted from the compression tests performed at a strain rate of 10 s. A numerical model was developed to analyse the behaviour of the biomimetic structures under compression loading. Further, a damage examination was conducted through optical microscopy and profilometry. The results showed that the cornstalk-inspired biomimetic structure exhibited a superior specific energy absorption (SEA) capability that was three times higher than that of the other core designs as reported in the literature.

摘要

本文基于玉米秸秆的内部结构，对三种仿生结构的刚度和能量吸收能力进行了研究。采用3D打印技术，使用坚韧且抗冲击的热塑性材料丙烯腈-丁二烯-苯乙烯（ABS）制造试样。在应变率为10 s的压缩试验中提取结构刚度、最大应力、致密化应变和能量吸收。开发了一个数值模型来分析仿生结构在压缩载荷下的行为。此外，通过光学显微镜和轮廓仪进行了损伤检查。结果表明，受玉米秸秆启发的仿生结构具有卓越的比能量吸收（SEA）能力，比文献报道的其他核心设计高出三倍。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/3e69bf9d5d04/biomimetics-08-00092-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/7fd5c4d5884f/biomimetics-08-00092-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/ce29a772e5e2/biomimetics-08-00092-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/597baf0ef191/biomimetics-08-00092-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/cd0332edf997/biomimetics-08-00092-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/0eb3351a0fdc/biomimetics-08-00092-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/cf610cb430ae/biomimetics-08-00092-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/a0559c457dfb/biomimetics-08-00092-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/e1cc1941f9bb/biomimetics-08-00092-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/665c1c8f7125/biomimetics-08-00092-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/69316ad04064/biomimetics-08-00092-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/ab3353d9b034/biomimetics-08-00092-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/d4ed5375eeae/biomimetics-08-00092-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/8faaad81dcd3/biomimetics-08-00092-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/f702421847a2/biomimetics-08-00092-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/3e69bf9d5d04/biomimetics-08-00092-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/7fd5c4d5884f/biomimetics-08-00092-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/ce29a772e5e2/biomimetics-08-00092-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/597baf0ef191/biomimetics-08-00092-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/cd0332edf997/biomimetics-08-00092-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/0eb3351a0fdc/biomimetics-08-00092-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/cf610cb430ae/biomimetics-08-00092-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/a0559c457dfb/biomimetics-08-00092-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/e1cc1941f9bb/biomimetics-08-00092-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/665c1c8f7125/biomimetics-08-00092-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/69316ad04064/biomimetics-08-00092-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/ab3353d9b034/biomimetics-08-00092-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/d4ed5375eeae/biomimetics-08-00092-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/8faaad81dcd3/biomimetics-08-00092-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/f702421847a2/biomimetics-08-00092-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a1f9/10046212/3e69bf9d5d04/biomimetics-08-00092-g015.jpg

相似文献

1
On the Mechanical Behaviour of Biomimetic Cornstalk-Inspired Lightweight Structures.关于受仿生玉米秸秆启发的轻质结构的力学行为
Biomimetics (Basel). 2023 Feb 24;8(1):92. doi: 10.3390/biomimetics8010092.
2
Mimicking high strength lightweight novel structures inspired from the trabecular bone microarchitecture.模仿源于小梁骨微观结构的高强度轻质新型结构。
Philos Trans A Math Phys Eng Sci. 2020 Mar 20;378(2167):20190448. doi: 10.1098/rsta.2019.0448. Epub 2020 Feb 3.
3
Designing Lightweight 3D-Printable Bioinspired Structures for Enhanced Compression and Energy Absorption Properties.设计用于增强压缩和能量吸收特性的轻质3D可打印仿生结构
Polymers (Basel). 2024 Mar 7;16(6):729. doi: 10.3390/polym16060729.
4
Energy Absorption of 3D Printed ABS and TPU Multimaterial Honeycomb Structures.3D打印ABS和TPU多材料蜂窝结构的能量吸收
3D Print Addit Manuf. 2024 Apr 1;11(2):e840-e850. doi: 10.1089/3dp.2022.0196. Epub 2024 Apr 16.
5
Bioinspired energy absorbing material designs using additive manufacturing.基于仿生学的能量吸收材料设计采用增材制造技术。
J Mech Behav Biomed Mater. 2021 Jul;119:104518. doi: 10.1016/j.jmbbm.2021.104518. Epub 2021 Apr 18.
6
Multiscale mechanical design of the lightweight, stiff, and damage-tolerant cuttlebone: A computational study.轻质、坚硬且耐损伤的乌贼骨的多尺度力学设计：一项计算研究。
Acta Biomater. 2022 Dec;154:312-323. doi: 10.1016/j.actbio.2022.09.057. Epub 2022 Sep 30.
7
Hybrid Composite Material Reinforced with Carbon Nanolaminates for Gradient Stiffness: Preparation and Characterization.用于梯度刚度的碳纳米层压板增强混合复合材料：制备与表征
Polymers (Basel). 2021 Nov 22;13(22):4043. doi: 10.3390/polym13224043.
8
Energy Absorption and Stiffness of Thin and Thick-Walled Closed-Cell 3D-Printed Structures Fabricated from a Hyperelastic Soft Polymer.由超弹性软聚合物制成的薄壁和厚壁闭孔3D打印结构的能量吸收与刚度
Materials (Basel). 2022 Mar 25;15(7):2441. doi: 10.3390/ma15072441.
9
Abnormal stiffness behaviour in artificial cactus-inspired reinforcement materials.人工仙人掌启发式增强材料的异常刚度行为。
Bioinspir Biomim. 2020 Dec 24;16(2). doi: 10.1088/1748-3190/abc1f2.
10
Study of the Sound Absorption Properties of 3D-Printed Open-Porous ABS Material Structures.3D打印开孔多孔ABS材料结构的吸声性能研究
Polymers (Basel). 2020 May 6;12(5):1062. doi: 10.3390/polym12051062.

本文引用的文献

1
Analyzing nature's protective design: The glyptodont body armor.分析大自然的防护设计：雕齿兽的身体盔甲。
J Mech Behav Biomed Mater. 2018 Jun;82:218-223. doi: 10.1016/j.jmbbm.2018.03.037. Epub 2018 Mar 29.
2
Flexoelectricity in Bones.骨的挠曲电效应
Adv Mater. 2018 Mar;30(9). doi: 10.1002/adma.201705316. Epub 2018 Jan 18.
3
The strength of plants: theory and experimental methods to measure the mechanical properties of stems.植物的强度：测量茎干力学特性的理论与实验方法
J Exp Bot. 2017 Jul 20;68(16):4497-4516. doi: 10.1093/jxb/erx245.
4
Biomimetic cellular metals-using hierarchical structuring for energy absorption.仿生细胞金属——利用分层结构进行能量吸收。
Bioinspir Biomim. 2016 Jul 19;11(4):045002. doi: 10.1088/1748-3190/11/4/045002.