The Structure and Flexural Properties of Typha Leaves

المؤلفون المشاركون

Ren, Luquan
Liu, Jingjing
Zhang, Zhihui
Yu, Zhenglei
Liang, Yunhong
Li, Xiujuan

المصدر

Applied Bionics and Biomechanics

العدد

المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-9، 9ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2017-10-15

دولة النشر

مصر

عدد الصفحات

9

التخصصات الرئيسية

الأحياء

الملخص EN

The Typha leaf has a structure of lightweight cantilever beam, exhibiting excellent mechanical properties with low density.

Especially, the leaf blade evolved high strength and low density with high porosity.

In this paper, the structure of Typha leaf was characterized by microcomputed tomography (Micro-CT) and scanning electron microscopy (SEM), and the relationship with flexural properties was analyzed.

The three-point bending test was performed on leaves to examine flexural properties, which indicated that the flexural properties vary from the base to the apex in gradient.

The cross-sectional geometry shape of the leaf blade presented a strong influence on the optimized flexural stiffness.

The load carrying capacity of the leaf depended on the development level of the epidermal tissue, the vascular bundle, the mechanical tissue, and the geometric properties.

The investigation can be the basis for lightweight structure design and the application in the bionic engineering field.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Liu, Jingjing& Zhang, Zhihui& Yu, Zhenglei& Liang, Yunhong& Li, Xiujuan& Ren, Luquan. 2017. The Structure and Flexural Properties of Typha Leaves. Applied Bionics and Biomechanics،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1120966

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Liu, Jingjing…[et al.]. The Structure and Flexural Properties of Typha Leaves. Applied Bionics and Biomechanics No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1120966

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Liu, Jingjing& Zhang, Zhihui& Yu, Zhenglei& Liang, Yunhong& Li, Xiujuan& Ren, Luquan. The Structure and Flexural Properties of Typha Leaves. Applied Bionics and Biomechanics. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1120966

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1120966