刀具仿生技术的研究进展  

Development of cutting tool bionic technology

作　　者：王威[1] 于爱兵[1] 柴国兵[1] 王姣[1] 谢志斌[1] 吴中梁[1] 

机构地区：[1]宁波大学机械工程与力学学院,浙江宁波315211

出　　处：《兵器材料科学与工程》2013年第4期92-97,共6页Ordnance Material Science and Engineering

基　　金：国家自然科学基金资助(51175270);宁波市自然科学基金资助(2012A610072)

摘　　要：仿生学可以为提高刀具的耐磨性和工作效率提供良好的借鉴思路。从形态仿生、构形仿生和材料仿生3个方面总结仿生技术在各类刀具设计中的应用,介绍各种仿生刀具的生物体原型、仿生特征以及仿生刀具的应用领域和效果。刀具的仿生设计涉及刀具的几何形状、涂层以及刀具的表面结构,刀具的应用领域包括机械加工、地质与空间勘探以及与人们生活相关的轻工机械等领域。讨论仿生刀具的特征,分析存在的问题,并展望了刀具仿生技术的研究方向。Bionics can provide better design thoughts to improve wear resistance and cutting efficiency of cutting tool. The applications of bionic technology in the design of various types of cutting tool are summarized from three aspects of structure, form and material. The biological prototype,bionic characteristics,application area and effect of bionic cutting tools are introduced. The bionic designs of cutting tools involve tool geometry,coating and surface structure. The application fields of bionic tools concern with machining,geology,space exploration and light industry machinery associated with daily life. Finally, the characteristics of bionic tools are discussed. The existing problems and development trend of cutting tool bionic technology are also given.

关 键 词：刀具仿生 形态 构形 材料 

分 类 号：TB17[生物学—生物工程] TG711[金属学及工艺—刀具与模具]