Presidential Faculty Fellows/Presidential Early Career Awards for Scientists and Engineers (PFF/PECASE): Environmentally Conscious Machine Tool Systems

Sutherland-9628984这项工作的重点是与加工过程相关的环境问题的研究。 该研究强调表征切削液在加工中的作用，以减少/消除流体。 为了消除或在短期内减少切削液对环境的影响，需要更好地了解切削液的作用和功能，包括流体浓度、流速、压力和应用点的影响。 切削液使用的一个负面影响是形成雾。 目前正在进行研究，以确定与烟雾形成有关的机制。 切削液在传热和润滑方面的效果也正在研究中。 教学工作也在进行中，包括环境意识制造课程的开发。

DMI-9628984 Sutherland This effort is focused on research related to environmental issues associated with machining processes. The research emphasizes characterizing the role of cutting fluids in machining with the goal of fluid reduction/elimination. In order to eliminate, or in the short term reduce the environmental impact of cutting fluids, a better understanding of the role and function of cutting fluids is required, including the effects of fluid concentration, flow rate, pressure, and point of application. One negative aspect of cutting fluid use is mist formation. Research to characterize the mechanisms associated with mist formation is being undertaken. The effects of cutting fluids in terms of heat transfer and lubrication are also being examined. A teaching effort is also underway that includes the development of courses in environmentally conscious manufacturing.