Abstract Wear behavior of textured tools while turning Ti–6Al–4V under dry, minimum quantity lubrication (MQL) using canola oil and MQL using graphene blended in canola oil environment was discussed in this work. The tool wear and surface roughness were characterized to evaluate the textured tool's performance. It was revealed that the MQL (graphene mixed in canola oil) showed better results followed by MQL (only canola oil) and then dry condition. The excellent performance of graphene based MQL was mostly due to high thermal conductivity and shearing behavior of graphene. An increased shear angle (11–30%) and reduced coefficient of friction (16–39%) under graphene environment have contributed for enhanced performance of graphene-based MQL.

中文翻译：

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石墨烯辅助微量润滑系统加工Ti-6al-4v合金的织构刀具磨损行为

摘要 这项工作讨论了在使用菜籽油和 MQL 在使用菜籽油环境中混合石墨烯的干式微量润滑 (MQL) 下车削 Ti-6Al-4V 时纹理工具的磨损行为。表征工具磨损和表面粗糙度以评估纹理化工具的性能。结果表明，MQL（混合在菜籽油中的石墨烯）表现出更好的结果，其次是 MQL（仅菜籽油），然后是干燥条件。基于石墨烯的 MQL 的优异性能主要归功于石墨烯的高导热性和剪切行为。在石墨烯环境下增加的剪切角 (11-30%) 和降低的摩擦系数 (16-39%) 有助于提高基于石墨烯的 MQL 的性能。