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材料力学是理工科大专院校相关专业基础课和专业课之间的桥梁和纽带。传统的材料力学教材基于线弹性、小变形、各项同性等基本假设,不可避免地具有很大的局限性。高新技术如航空航天、计算机、新材料等的飞速发展,使得现有的教材和教学体系与培养高素质的本科生不相适应。力学教材的编写,应该考虑各种新材料复杂的本构关系,引入新的实验内容,将计算软件引入到讲课内容之中,适当理论联系实际,同时加强材料力学史知识的补充。
Material mechanics is a bridge and link between the basic courses and the specialized courses of the related majors in science and engineering universities. Based on the basic assumptions of linear elasticity, small deformation and the same isomorphism, the traditional material mechanics textbooks inevitably have great limitations. The rapid development of high-tech such as aerospace, computer, new materials, etc. makes the existing teaching materials and teaching system incompatible with cultivating high-quality undergraduates. The compilation of mechanics textbooks should consider the complex constitutive relations of various new materials, introduce new experimental contents, introduce the calculation software into lectures, integrate the appropriate theories with practice, and reinforce the knowledge of the history of material mechanics.