检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:宋戎妆 侯远震 何泽洲 夏骏 朱银波[1,2] 吴恒安 SONG Rongzhuang;HOU Yuanzhen;HE Zezhou;XIA Jun;ZHU Yinbo;WU Hengan(Department of Modern Mechanics,University of Science and Technology of China,Hefei 230027,China;CAS Key Laboratory of Mechanical Behavior and Design of Materials,University of Science and Technology of China,Hefei 230027,China)
机构地区:[1]中国科学技术大学近代力学系,安徽合肥230027 [2]中国科学院材料力学行为和设计重点实验室,安徽合肥230027
出 处:《中国科学技术大学学报》2021年第10期766-786,共21页JUSTC
基 金:中国科学技术大学青年创新重点基金项目(YD2480002002).
摘 要:纳米纤维素是具有优异力学性能的可再生天然生物质材料,基于纳米纤维素的序构材料有望成为新一代高性能结构和功能材料并引领可持续发展.合理构建界面力学行为和材料微结构之间的非线性耦合关系是纳米纤维素序构材料强韧化设计研究的关键.本文综述了目前纳米纤维素序构材料界面力学行为和设计的研究进展.重点讨论了纳米纤维素的界面氢键行为、多尺度界面力学以及一些典型的界面和序构设计案例,总结并展望了下一步研究工作的重点方向,旨在从微纳米力学和多尺度力学的视角为设计和制备高性能纳米纤维素序构材料提供新思路.Nanocellulose exhibits superior mechanical properties and is a renewable natural biomass material.Nanocellulose-based sequentially architected materials are expected to become a new generation of environment-friendly high-performance structural and functional materials leading sustainable development.The construction of reasonable multiscale nonlinear coupling relationship between interfacial mechanical behavior and material microstructure is pivotal to the strengthening-toughening design of nanocellulose-based materials.Recent research progress of interfacial mechanical behavior and design of nanocellulose-based sequentially architected materials was reviewed here.The interfacial hydrogen-bonding behavior,multiscale interfacial mechanics,and some design cases of interfaces and microstructures were discussed.At last,the summary and perspective of key points in this field were given.This paper would aim to provide new perspectives for the design and preparation of high-performance nanocellulose-based sequentially architected materials based on micro-nano mechanics and multiscale mechanics.
关 键 词:纳米纤维素 多尺度力学 氢键 界面 序构 材料设计
分 类 号:TB383[一般工业技术—材料科学与工程]
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.200