首页 | 本学科首页   官方微博 | 高级检索  
     检索      

利用光反射精确测量亚共析碳钢的含碳量
引用本文:朱洪江,邢万坤,刘元森,何丽红.利用光反射精确测量亚共析碳钢的含碳量[J].大学物理实验,2002,15(4):31-33,40.
作者姓名:朱洪江  邢万坤  刘元森  何丽红
作者单位:吉林化工学院,吉林,132022
摘    要:本文从光学角度出发提出了一种经济实用、精度高的测量亚共析碳钢中碳的含量的新方法。阐述了该方法的测量原理,即以金相试样表面对光的反射程度来判定其含碳量,并给出了有关经验公式及数据处理方法。

关 键 词:光反射  光学  经济实用  角度  判定  射程  含碳量  精确测量  经验公式  表面
文章编号:1007-2934(2002)04-0031-03

MAKING USE OF THE LIGHT TO REFLECT AND EXACTLY MENSURE THE CONFENT OF CARBON OF THE CARBON STEEL
Zhu Hongjiang Xing Wankun Liu Yuanshen,He Lihong.MAKING USE OF THE LIGHT TO REFLECT AND EXACTLY MENSURE THE CONFENT OF CARBON OF THE CARBON STEEL[J].Physical Experiment of College,2002,15(4):31-33,40.
Authors:Zhu Hongjiang Xing Wankun Liu Yuanshen  He Lihong
Abstract:This paper presents a new,economic,high precision method for measuring the content of carbon in carbon-steel,at the point of view of optics.The principle of measurement of the method is expatiated,i.e. the content of carbon is determined on the degree of reflect of optical on the facade of Metallography sample.The experienced formula and the method of date press is also presented.
Keywords:light  reflect  content of carbon    
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号