1) 37Mn5 billet
37Mn5钢连铸坯
1.
The hot ductility of 37Mn5 billet was measured by tensil tests on Gleeble-1500D.
在Gleeble-1500D热模拟机上,针对37Mn5钢连铸坯,进行了热塑性测试。
2) continuous casting billets of 36Mn2V and 37Mn5
36Mn2V及37Mn5连铸坯
3) Continuous-casting of steel billet
钢坯连铸
4) continuous casting steel billet
连铸钢方坯
5) Continuous casting steel slab
连铸钢板坯
1.
Study on internal cracks in continuous casting steel slab;
连铸钢板坯内部裂纹的研究
6) Q235G slab
Q235G钢连铸坯
1.
The planar elastic-plastic stress analysis model along rolling direction was built by microtomy, and united with finite element numerical simulation technology to simulate the continuous casting process of Q235G slab, and then the stress change law of slab during bending process obtained.
以某钢厂2号板坯连铸机结晶器至二冷顶弯段末的铸坯为研究对象,采用切片法建立沿拉坯方向上铸坯的二维纵断面弹塑性应力分析模型,并结合有限元数值模拟技术,对Q235G钢连铸坯的连铸过程进行数值仿真,获得顶弯过程中铸坯内的应力变化规律。
2.
Yield strength, tensile strength, hot ductility and plastic modulus of Q235G slab with temperature were measured in the temperature range of 600~1300℃ by the hot tensile test technique with Gleeble-1500D system.
Q235G钢连铸坯的高温塑性模量随测试温度降低而增大,且塑性模量值较小,铸坯可以承受较大的均匀塑性变形。
补充资料：X-37
Image:11716458338728346.jpg
x-37
x-37
x-37 无人可重复使用航天飞行器由波音公司的“鬼怪工程队”研制完成，它不仅可以进行轨道飞行也可做再入地球轨道飞行。x-37 机长 8.38 米，机高 2.74 米，翼展 4.57 米，可由载人航天飞机带入轨道，作为第二载荷运载体以节省飞行费用。
x-37 机身为全复合材料，采用一台 ar2-3 火箭发动机作为动力。设计中的 x-37 能在轨道连续运行 21 天，返回地球后能在常规飞机跑道上着陆。x-37 是 x-40a 航天飞行器的尺寸放大型。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。