火工温度对桥梁钢Q370qE组织与性能的影响
Heat Treatment of Metals(2017)
Abstract
对两种不同类型的桥梁钢Q370qE进行不同温度的模拟火工试验,研究了火工温度对试验钢组织性能的影响.结果表明:随火工温度升高,Q370qE钢强度降低,冲击吸收能量变化较小.铁素体+珠光体型Q370qE钢的安全火工温度上限为800 ℃,而低碳贝氏体型Q370qE钢的安全火工温度上限为850 ℃.高于上限温度,试验钢性能无法满足要求.
MoreTranslated text
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined