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Effects of different helium cooling conditions on the structures of GH4169 alloy vacuum arc remeltin
[期刊论文] 作者：DAI Pengchao,
来源：宝钢技术研究:英文版 年份：2020
The effects of different helium cooling conditions on the molten pool depth,dendrite structure,and microsegregation of GH4169 alloy ?508 mm vacuum arc remelting...
[期刊论文] 作者：SUN Min,DAI Pengchao,
来源：城市道桥与防洪 年份：2017
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者：WANG Qingzeng,SHI Lei,TANG Chao,DAI Pengchao,
来源：宝钢技术研究（英文版） 年份：2021
Superalloy is developed to meet the stringent requirements of materials used in aeroengine hot-end parts. It has become an irreplaceable key material for military and civil engines.With the increasing contents of Al and Ti,the hot-working p......
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