4.7 Article

Uncover the underlying mechanisms of topology and structural hierarchy in energy absorption performances of bamboo-inspired tubular honeycomb

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Materials Science, Composites

Toughening mechanism of coelacanth-fish-inspired double-helicoidal composites

Sha Yin et al.

Summary: Inspired by the double-helicoidal structure of coelacanth fish scales, engineering composite materials with enhanced toughness were designed and fabricated in this study. The double-helicoidal composites exhibited higher dynamic energy absorption and more complex failure modes compared to single-helicoidal counterparts, allowing for greater design flexibility without being sensitive to fiber orientations. Additionally, interlaminar stresses were found to be responsible for delamination in the double-helicoidal composites. These findings contribute to the development of next-generation impact-resistant composite materials.

COMPOSITES SCIENCE AND TECHNOLOGY (2021)

Article Materials Science, Multidisciplinary

Energy Absorption Performance of Bio-inspired Honeycombs: Numerical and Theoretical Analysis

John Sherman et al.

Summary: Research on energy absorption performance has long been focused on designing materials and structures that can withstand external dynamic loading. Bio-inspired thin-walled structures, such as Weaire, Floret, and Kagome-shaped structures, have been found to possess superior energy absorption capabilities compared to traditional designs. By varying geometry and material distribution, the energy absorption of these structures can be further enhanced, opening up new possibilities for next-generation impact energy absorption structures and systems.

ACTA MECHANICA SOLIDA SINICA (2021)

Article Mechanics

Crashworthiness design of periodic cellular structures using topology optimization

Jiao Jia et al.

Summary: Periodic cellular structures are widely used in structural protection for their lightweight and excellent energy absorption characteristics, but the corresponding crashworthy design is still limited. This study uses the framework of hybrid cellular automata to optimize the crashworthiness design of periodic cellular structures, achieving maximum energy absorption by redistributing elemental internal energy and iteratively modifying local EIE target. Results show improved energy absorption compared to solid structures and classical honeycombs, with discussions on the effects of cellular number and volume gradient on crashworthiness.

COMPOSITE STRUCTURES (2021)

Article Engineering, Mechanical

Energy absorption characteristics of bio-inspired hierarchical multi-cell square tubes under axial crushing

Ngoc San Ha et al.

Summary: This study investigated the dynamic crushing behavior and energy absorption characteristics of a novel bio-inspired hierarchical multi-cell square (BHMS) tubes numerically and theoretically. The results showed that the BHMS tube has higher specific energy absorption (SEA) and lower undulation of load-carrying capacity (ULC) compared to conventional square and multi-cell tubes under dynamic crushing. The theoretical study for mean crushing force (MCF) was in good agreement with the numerical results, providing an effective guide for designing multi-cell energy absorbers with excellent energy absorption efficiency.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2021)

Article Engineering, Mechanical

Alexander Revisited: Upper- and Lower-Bound Approaches for Axial Crushing of a Circular Tube

G. Lu et al.

Summary: This paper highlights the limitations of the classical Alexander model as an upper-bound analysis method and proposes a new upper-bound approach for analyzing large plastic deformation of structures. The new approach involves an initial collapse mechanism and a repeatable mechanism for the periodic folding process, resulting in a complete force-displacement curve and plastic folding length. Additionally, an equilibrium approach is presented for a deforming configuration of the tube, reconciling upper-bound and low-bound theories in structural plasticity for large deformation analysis.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2021)

Review Engineering, Multidisciplinary

A review of recent research on bio-inspired structures and materials for energy absorption applications

Ngoc San Ha et al.

COMPOSITES PART B-ENGINEERING (2020)

Article Engineering, Civil

Evaluation of crushing and energy absorption characteristics of bio-inspired nested structures

H. Nikkhah et al.

THIN-WALLED STRUCTURES (2020)

Article Engineering, Multidisciplinary

Bioinspired hierarchical impact tolerant materials

Susana Estrada et al.

BIOINSPIRATION & BIOMIMETICS (2020)

Review Materials Science, Multidisciplinary

A review of impact resistant biological and bioinspired materials and structures

Benjamin S. Lazarus et al.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2020)

Article Engineering, Mechanical

Crushing resistance and energy absorption of pomelo peel inspired hierarchical honeycomb

Zhang Wen et al.

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING (2019)

Article Engineering, Civil

Design of bionic-bamboo thin-walled structures for energy absorption

Jie Fu et al.

THIN-WALLED STRUCTURES (2019)

Article Engineering, Multidisciplinary

Energy-absorption characteristics of a bionic honeycomb tubular nested structure inspired by bamboo under axial crushing

Dayong Hu et al.

COMPOSITES PART B-ENGINEERING (2019)

Article Materials Science, Multidisciplinary

Biomimetic architected materials with improved dynamic performance

Zian Jia et al.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2019)

Article Multidisciplinary Sciences

Impact-resistant nacre-like transparent materials

Z. Yin et al.

SCIENCE (2019)

Article Engineering, Biomedical

Bioinspired multifunctional biomaterials with hierarchical microstructure for wound dressing

Jianmin Xue et al.

ACTA BIOMATERIALIA (2019)

Article Mechanics

In-plane crashworthiness of bio-inspired hierarchical honeycombs

Hanfeng Yin et al.

COMPOSITE STRUCTURES (2018)

Article Engineering, Mechanical

Experimental study on energy absorption of bionic tubes inspired by bamboo structures under axial crushing

B. C. Chen et al.

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING (2018)

Article Engineering, Mechanical

Crushing analysis for novel bio-inspired hierarchical circular structures subjected to axial load

Yong Zhang et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2018)

Article Engineering, Civil

Crashworthiness of hierarchical circular-joint quadrangular honeycombs

Yaozhong Wu et al.

THIN-WALLED STRUCTURES (2018)

Article Engineering, Biomedical

Multiscale structure and damage tolerance of coconut shells

B. Gludovatz et al.

JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS (2017)

Article Nanoscience & Nanotechnology

Energy absorption characteristics of bio-inspired honeycomb structure under axial impact loading

Jinwu Xiang et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2017)

Article Engineering, Multidisciplinary

Energy absorption of bio-inspired multi-cell CFRP and aluminum square tubes

Qiang Liu et al.

COMPOSITES PART B-ENGINEERING (2017)

Article Engineering, Multidisciplinary

Bio-inspired hierarchical design of composite T-joints with improved structural properties

L. Burns et al.

COMPOSITES PART B-ENGINEERING (2015)

Article Mechanics

Spiderweb honeycombs

D. Mousanezhad et al.

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES (2015)

Article Mechanics

Key Performance Indicators of Tubes and Foam-Filled Tubes Used as Energy Absorbers

Yanfei Xiang et al.

INTERNATIONAL JOURNAL OF APPLIED MECHANICS (2015)

Review Engineering, Biomedical

Bone hierarchical structure in three dimensions

Natalie Reznikov et al.

ACTA BIOMATERIALIA (2014)

Article Engineering, Biomedical

Bio-inspired impact-resistant composites

L. K. Grunenfelder et al.

ACTA BIOMATERIALIA (2014)

Review Chemistry, Multidisciplinary

Layered nanocomposites inspired by the structure and mechanical properties of nacre

Jianfeng Wang et al.

CHEMICAL SOCIETY REVIEWS (2012)

Article Engineering, Mechanical

Numerical and theoretical studies on energy absorption of three-panel angle elements

Xiong Zhang et al.

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING (2012)

Article Physiology

Mechanical properties of human patellar tendon at the hierarchical levels of tendon and fibril

Rene B. Svensson et al.

JOURNAL OF APPLIED PHYSIOLOGY (2012)

Review Materials Science, Multidisciplinary

Bamboo fibre reinforced biocomposites: A review

H. P. S. Abdul Khalil et al.

MATERIALS & DESIGN (2012)

Article Engineering, Multidisciplinary

Compressive behaviour of closed-cell aluminium foams at high strain rates

Jianhu Shen et al.

COMPOSITES PART B-ENGINEERING (2010)

Article Nanoscience & Nanotechnology

Mechanical behaviour and energy absorption of closed-cell aluminium foam panels in uniaxial compression

M. I. Idris et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2009)

Article Materials Science, Composites

Mechanical properties of hierarchical cellular materials. Part I: Analysis

H. L. Fan et al.

COMPOSITES SCIENCE AND TECHNOLOGY (2008)

Article Mechanics

Topological design of structures and composite materials with multiobjectives

Niek de Kruijf et al.

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES (2007)

Article Materials Science, Multidisciplinary

Bamboo - A functionally graded composite-correlation between microstructure and mechanical strength

AK Ray et al.

JOURNAL OF MATERIALS SCIENCE (2005)