林乃明,邹娇娟,田伟,马永,王振霞,秦林,王志华,唐宾.热氧化TC4合金在模拟油田介质中的冲蚀磨损行为[J].稀有金属材料与工程,2017,46(12):4000~4005.[Lin Naiming,Zou Jiaojuan,Tian Wei,Ma Yong,Wang Zhenxia,Qin Lin,Wang Zhihua,Tang Bin.Erosive Wear Behavior of Thermal Oxidized TC4 Alloy in Simulated Oilfield Medium[J].Rare Metal Materials and Engineering,2017,46(12):4000~4005.]
热氧化TC4合金在模拟油田介质中的冲蚀磨损行为
投稿时间:2015-09-13  修订日期:2015-10-06
中文关键词:  冲蚀磨损  热氧化  TC4合金  油田介质  油管
基金项目:国家自然科学基金(51501125);中国博士后科学基金(2012M520604);山西省青年科技基金(2013021013-2);陕西省科技新星基金(2013KJXX-08)
中文摘要:
      采用热氧化技术对TC4合金进行表面处理,使用扫描电镜,能谱仪,光学显微镜,辉光光谱分析仪和X射线衍射仪分析热氧化层的特征,研究了热氧化TC4合金在模拟油田介质中的冲蚀磨损行为。结果表明:热氧化层主要由金红石相组成,热氧化层具有更高的表面硬度,更低的冲蚀磨损失重。热氧化处理显著提高了TC4合金在模拟油田介质中的抗冲蚀磨损性能。
Erosive Wear Behavior of Thermal Oxidized TC4 Alloy in Simulated Oilfield Medium
英文关键词:Erosive wear  Thermal oxidation  TC4 alloy  Oilfield medium  Oil tube
英文摘要:
      Thermal oxidation (TO) process was applied to treat TC4 alloy. Microstructural characteristics of the TO layer were analyzed using scanning electron microscope (SEM), energy dispersive spectrometer (EDS), optical microscope (OM), glow discharge optical emission spectrometer analysis (GDOES) and X-ray diffraction (XRD). Erosive wear behaviors of the TO treated TC4 alloy in CO2-saturated simulated oilfield medium were investigated. The results showed that the obtained TO layer was mainly composed of rutile TiO2 phase. The TO layer presented higher surface hardness and lower mass loss values. TO treatment had significantly improve the resistance to erosive wear of TC4 alloy.
作者单位E-mail
林乃明 太原理工大学 lnmlz33@126.com 
邹娇娟 太原理工大学  
田伟 太原理工大学  
马永 太原理工大学  
王振霞 太原理工大学  
秦林 太原理工大学  
王志华 太原理工大学  
唐宾 太原理工大学  
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