| 时效过程中GP区温度的测试与研究 |
| |
| 引用本文： | 刘和法,孙迺箴,戴学礼,潘建跃.时效过程中GP区温度的测试与研究[J].钢铁研究学报,1990(1). |
| |
| 作者姓名： | 刘和法 孙迺箴 戴学礼 潘建跃 |
| |
| 作者单位： | 镇江船舶学院
(刘和法，孙迺箴，戴学礼)，镇江船舶学院(潘建跃) |
| |
| 摘 要： | 本文介绍作者在研制时效强化型合金时设计使用的测定时效过程中GP区温度的一种简易方法。且将所测GP(Ⅱ)区的温度选作分级时效中的预时效温度,先短时预时效后,能加速正式时效时的脱溶析出过程,使母相脱溶更彻底,并能增加时效析出相的弥散度,从而提高时效效果,确保合金的传导和强、硬等综合性能。
|
| 关 键 词： | 时效强化 GP区 温度测试 |
MEASUREMENT AND STUDY OF TEMPERATURE OF GP ZONE IN THE PROCESS OF AGE-HARDENING |
| |
| Liu Hefa,Sun Naizen,Dai Xueli,Pan Jianyue Zhengjiang Ship-Building Institute.MEASUREMENT AND STUDY OF TEMPERATURE OF GP ZONE IN THE PROCESS OF AGE-HARDENING[J].Journal of Iron and Steel Research,1990(1). |
| |
| Authors: | Liu Hefa Sun Naizen Dai Xueli Pan Jianyue Zhengjiang Ship-Building Institute |
| |
| Abstract: | In this paper, a simple method of measuring the temperature of GP zone in the process of age-hardening is described. We studied and manufactured the ageing strengthening alloy using this method and found it is effective. We took the temperature of GP zone as the preageing temperature in the procedure of progressive ageing. Preaging can speed up precipitation, make the precipitation more completely, increase the dispersityof precipitates, raise the effect of aging, and thus ensure the alloy with good properties of conductivity, strength and hardness. |
| |
| Keywords: | age-hardening GP zone measurement of temperature |
| 本文献已被 CNKI 等数据库收录！ |
|
