【摘要】 为了对活塞用铝硅合金的热疲劳性能进行研究,设计安装了两套热疲劳试验装置。使用表明,这种热疲劳试验机使用方便,试验结果可靠,可以作为研究有色合金热疲劳性能的有效手段。更多还原

【Abstract】 Two sets of device have been designed and assembled for the comprehensive study on the thermal fatigue behavior of the Al-Si alloy for the pistons. It is shown, through the application, that the device is reliable, easy to operate and can be an effective means to study the thermal fatigue behavior of tho light alloys.更多还原