A perspective on intelligent design of engineered materials and structures by interface mechanics
A perspective on intelligent design of engineered materials and structures by interface mechanics
复制标题
DOI：
10.1016/j.mechrescom.2021.103668
复制
发表时间：
2022-01-20
影响因子：
2.4
通讯作者：
Xu, Baoxing
中科院分区：
文献类型：
--
作者：
Xu, Baoxing
材料和结构的工程设计已经从最早的单相材料的使用，重点是几何形状的优化，到最近的多相材料，在几何形状和材料域的巧妙集成和组装。在这些最新的设计概念和策略中，界面是至关重要的，并被用来实现超越单个材料/相组分和/或它们的简单叠加的性质和功能。这种观点侧重于支撑界面力学观点，其中见解对于理解具有不同几何布局的多相材料的集成，剪裁和组装的基本原理至关重要。该视图还提供了一些见解，以创建智能的新设计概念以及能够用当前技术轻松制造的材料和结构的方法。通过固-固或固-液相互作用实现的工程材料和结构的选择的例子被提供，以突出界面力学在设计中的驱动作用，并展望相关的未来机遇和挑战。(c)2021爱思唯尔有限公司保留所有权利。
Engineering design of materials and structures has evolved radically from earliest employment of single phase materials with a focus on optimization of geometric shapes to recent multiphase materials with tactful integration and assembly in both geometric shapes and material domains. In these recent design concepts and strategies, the interfaces are crucial and leveraged to achieve properties and functionalities surpassing those of individual material/phase components and/or their simple superpositions. This perspective focuses on the underpinned interface mechanics view in which insights are essential to understand fundamentals of integration, tailoring and assembly of multiphase materials with diverse geometric layouts. The view also provides insights to enable creations of intelligent new design concepts and approaches of materials and structures capable of being readily manufactured with current technologies. Selected examples of engineered materials and structures enabled by either solid-solid or solid-liquid interactions are provided to highlight the driving role of interface mechanics in designs and to outlook the associated future opportunities and challenges.(c) 2021 Elsevier Ltd. All rights reserved.