摘要
介绍了GB/T 176 0 0 .1- 1998标准的产生过程 ,与国际上现行伸长率换算标准的比较 ,与ISO2 5 6 6 / 1- 1984的差异 ,说明了标准中的主要参数n值的验证、试验结果 ,讨论了应用问题 ,文中的附录详细介绍了Oliver公式 ,以及用于伸长率换算的各种表达式。
This dissertation illuminates the process of gneration of the standard of the people's republic of china-GB/T 17600.1-1998. Comparing the content of GB/T 17600.1-1998 with the content of several overseas standard for steel-conversion of elongation in effect.And the difference of GB/T 17600.1-1998 from ISO 2566-1:1984 has been carried out. The result of probationary test of the main parameter-n of GB/T 17600.1-1998 has been introduced.The application of GB/T17600.1-1998 has been discussed.Expressions-olver and a vatiety of expressions applying to steel-conversion of elongation has been detailedly introduced in the appendix of this dissertation.
出处
《冶金标准化与质量》
2000年第6期16-20,共5页
Metallurgical Standardization & Quality
