张旦天

发表论文 7 篇

代表论文

Method for manufacturing titanium alloy oil well pipe with medium thick wall (2013)
Titanium OCTG junction process for copper ferrule (2013)
110ksi-level titanium alloy oil well pipe and production method thereof (2013)
用于外径508～622.3mm套管螺纹的接头结构 (2013)
The method for producing titanium alloy junction cuff material (2013)
Wb36 martensitic steel straightening / austenite control method (2013)