CORE
CO
nnecting
RE
positories
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Research partnership
About
About
About us
Our mission
Team
Blog
FAQs
Contact us
Community governance
Governance
Advisory Board
Board of supporters
Research network
Innovations
Our research
Labs
slides
竹材的微观结构及其与力学性能的关系
Authors
冼定国
冼杏娟
Publication date
1 January 1990
Publisher
Abstract
采用宏观与微观相结合的方法,研究了不同种类不同部位的沿壁厚分层竹材的力学性能与生物组织微结构的关系。在扫描电镜内进行试验动态测试,并分析其形态。竹材主要由承力的纤维厚壁细胞和起速接作用并传递载荷的薄壁细胞基体所组成。竹材具有良好的比强度,比刚度,是其厚壁细胞竹纤维排列整齐的结果。在宏观力学性能方面;毛竹高于蒿竹,靠上部大于基部,竹壁外层优于内层,这都是与纤维组织细密、纤维层厚、纤维密度大等因素有关。对竹材生物组织微观结构合理分布和独突优越性的了解,不仅对竹材细胞组织的真实形态有进一步的科学认识,而且对研制竹/塑及其它复合材料增强的有效性和纤维铺层设计都有实际意义,并有助于对不同部位竹材的充分利用
Similar works
Full text
Open in the Core reader
Download PDF
Available Versions
Institute Of Mechanics,Chinese Academy of Sciences
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:dspace.imech.ac.cn:311007/...
Last time updated on 12/02/2018