Dipartimento di Ingegneria Civile, Ambientale, Aerospaziale, dei Materiali, Viale delle Scienze, ed. 8, 90128 Palermo, Italy.
Philos Trans A Math Phys Eng Sci. 2013 May 20;371(1993):20120433. doi: 10.1098/rsta.2012.0433. Print 2013 Jun 28.
The mechanically based non-local elasticity has been used, recently, in wider and wider engineering applications involving small-size devices and/or materials with marked microstructures. The key feature of the model involves the presence of non-local effects as additional body forces acting on material masses and depending on their relative displacements. An overview of the main results of the theory is reported in this paper.
近年来，基于力学的非局部弹性理论在越来越广泛的工程应用中得到了应用，这些应用涉及到小型设备和/或具有显著微观结构的材料。该模型的关键特征是存在非局部效应，作为附加的体力作用于物质质量，并取决于它们的相对位移。本文综述了该理论的主要结果。
