| 9254钢非金属夹杂物试样制备方法的探讨 |
| |
| 引用本文： | 曾全胜,蒋云云,隋然. 9254钢非金属夹杂物试样制备方法的探讨[J]. 理化检验(物理分册), 2004, 40(5): 239-240,254 |
| |
| 作者姓名： | 曾全胜 蒋云云 隋然 |
| |
| 作者单位： | 1. 长沙航空职业技术学院,长沙,410014
2. 湖南出入境检验检疫局,长沙,410007 |
| |
| 摘 要： | 通过对 92 5 4钢非金属夹杂物含量的检验 ,发现该钢用水剂型研磨料抛光易产生腐蚀点 ,且易与非金属夹杂物混淆 ;使用酒精剂型研磨料抛光 ,可以避免此假象。
|
| 关 键 词： | 9254钢 非金属夹杂物 腐蚀点 制备法 试验 |
| 文章编号： | 1001-4012(2004)05-0239-02 |
TEST ON PREPARATION METHODS OF NON-METALLIC INCLUSION SPECIMEN IN 9254 STEEL |
| |
| ZENG Quan sheng,JIANG Yun yun. TEST ON PREPARATION METHODS OF NON-METALLIC INCLUSION SPECIMEN IN 9254 STEEL[J]. Physical Testing and Chemical Analysis Part A:Physical Testing, 2004, 40(5): 239-240,254 |
| |
| Authors: | ZENG Quan sheng JIANG Yun yun |
| |
| Abstract: | By inspection to non metallic inclusion content in 9254 steel, it was found that corrosion spots are occurred in the case of polishing that water is used as a solvent of abrasive. These spots should be confused easily with non metallic inclusion. The test results show that false appearance can be avoided in the case that alcohol used as a solvent of abrasive. |
| |
| Keywords: | 9254 steel Non metallic inclusion Corrosion spot Preparation method Test |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
