多轴低周疲劳寿命预测软件  

Prediction software of multiaxial low-cycle fatigue life

作　　者：陈旭[1] 焦荣[1] 安柯[1] 吴忠[2] 

机构地区：[1]天津大学化工学院过程装备与控制工程系,天津300072 [2]浙江工业大学浙西分校机电系,浙江衢州324004

出　　处：《机械设计》2003年第2期22-24,36,共4页Journal of Machine Design

基　　金：国家自然科学基金资助项目(19872049);教育部高校骨干教师基金资助项目

摘　　要：通过VisualBasic6.0各种控件和算法的运用,编制的"多轴低周疲劳寿命预测软件(MLCFP1.0)",涉及多种疲劳寿命预测方法,特别适用于结构中出现非比例、多轴应力状态的情况,为多轴疲劳下的寿命预测提供了解决的有力工具。本软件还留有新模型的嵌入接口,数据处理过程实现多文件操作。后处理绘图软件LCFFIGURE1.0,能给出标准的疲劳寿命预测图形,其保存文件形式多样。The prediction software Multiaxial Low Cycle Fatigue Life Prediction(MLCFP1.0), programmed by means of applying various controlling instructions and algorithms of Visual Basic 6.0 and delt with many kinds of fatigue life prediction method, is especially suitable for the situation of appearing the state of nonproportional and multiaxial stress and provides a powerful tool for resolve life prediction under multiaxial fatigue. This software leaves an insertion interface for new models and multiple file operation is available in the course of data processing. The post-processing drafting software LCF FIGURE 1.0 could present standard fatigue life prediction figure and could save files of various forms.

关 键 词：多轴疲劳 低周疲劳 疲劳寿命预测软件 

分 类 号：TG111.8[金属学及工艺—物理冶金] TG115.57[金属学及工艺—金属学]