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当前位置: 首页 > 文章 > 矩形截面对称板材弯曲成型和铣削成型的强度分析 林业科学 2005,41 (6)
Position: Home > Articles > Strength Analysis of Rectangle-Section Symmetrical Curve Woods in Bending and Milling Shape Process Scientia Silvae Sinicae 2005,41 (6)

矩形截面对称板材弯曲成型和铣削成型的强度分析

作  者：
赵辉;陆怀民
单  位：
东北林业大学
关键词：
弯曲木;铣削;强度;成型加工
摘  要：
The two methods of making rectangle_section curve woods were bending shape process or milling, which was analyzed in this paper. The difference of fibrin distributing and the variety of strength that caused were explained. The material mechanical theory was used to the numerical analysis of curve wood strength. The bending wood was stronger than milled curve wood,which was improved by the theory in this paper.With the curvature's increasing,the strength difference between them was greater.According to this theory,the strength difference of bending wood and milled wood was worked out by several parameters.In the application of curve wood,the theory of strength analysis was provided.
译  名：
Strength Analysis of Rectangle-Section Symmetrical Curve Woods in Bending and Milling Shape Process
作  者：
Zhao Hui Lu Huaimin(Northeast Forestry University Harbin150040)
关键词：
curve wood; mill; strength; shape process
摘  要：
The two methods of making rectangle_section curve woods were bending shape process or milling, which was analyzed in this paper. The difference of fibrin distributing and the variety of strength that caused were explained. The material mechanical theory was used to the numerical analysis of curve wood strength. The bending wood was stronger than milled curve wood,which was improved by the theory in this paper.With the curvature's increasing,the strength difference between them was greater.According to this theory,the strength difference of bending wood and milled wood was worked out by several parameters.In the application of curve wood,the theory of strength analysis was provided.

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