11.Clarens, A. F., J. B. Zimmerman, G. A. Keoleian, K. F. Hayes, S. J. Skerlos. (2008) “Comparison of Life Cycle Emissions and Energy Consumption for Environmentally Adapted Metalworking Fluid Systems.”Environmental Science and Technology. 42(21)

10. Clarens, A. F., K. F. Hayes, S. J. Skerlos. (2006) “Feasibility of Metalworking Fluids Delivered in Supercritical Carbon Dioxide.” Journal of Manufacturing Processes. vol 1. no 8. 47-53

9. Clarens, A. F. (2008) “Carbon Dioxide Based Metalworking Fluids" Doctoral Dissertation. University of Michigan at Ann Arbor

8. Skerlos, S. J. K. F. Hayes, A. F. Clarens, F. Zhao. (2008) “Current Advances in Sustainable Metalworking Fluids Research." International Journal of Sustainable Manufacturing. 1(1)

7. Zhao, F., A. F. Clarens, S. J. Skerlos. (2007) “Optimization of Metalworking Fluid Microemulsion Surfactant Concentrations for Microfiltration Recycling.” Environmental Science and Technology. 41(3); 1016-1023

6. Zhao, F ., Clarens, A. F., Murphrey, A., Hayes, K. F., Skerlos, S. J. (2006), “Structural Aspects of Surfactant Selection for the Design of Vegetable Oil Semi-Synthetic Metalworking Fluids”, Environmental Science and Technology. 40(24); 7930-7937.

5. Clarens, A. F, Vittorini, A., Lamiman, B., Boukouris, K., Pariseau, J., Pandian, P., Skerlos, S. J., (2006) "AWARE@home: A case study in technological design to promote environmental conservation in the American home” Journal of Green Building. vol 1. no. 4.

4. Braun, B., Charney, R., Clarens, A., Farrugia, J., Kitchens, C., Lisowski, C., Naistat, D., O'Neil, A. (2006) “Completing Our Education. Green Chemistry in the Curriculum”, Journal of Chemical Education, v 83, n 8, p 1128-1129

3. Zhao, F ., Clarens, A. F., Hayes, K. F., Skerlos, S. J. (2007), “Evaluating Activation Conditions for Extreme Pressure Additives in Metalworking Fluids Using the Thread Forming Test”. Proceedings of North American Manufacturing Research Conference. Society of Manufacturing Engineers. May 2007. Ann Arbor, Michigan

2. Clarens, A. F., J. B. Zimmerman, H. R. Landis, K. F. Hayes, S. J. Skerlos. “Experimental Comparison of Vegetable and Petroleum Base Oils in Metalworking Fluids Using the Tapping Torque Test.” Proceedings of Japan-USA Symposium on Flexible Automation. July 2004, Denver, CO.

1. Zimmerman, J. B., A. F. Clarens, K. F. Hayes, S. J. Skerlos. (2003) "Design of hard water stable emulsifier systems for petroleum and bio-based semi-synthetic metalworking fluids." Environmental Science & Technology 37(23): 5278-5288.

4. Clarens, A. F., K. F. Hayes, S. J. Skerlos. “Reinventing Metalworking Fluids: A Case Study in Green Enegineering” Presented at the Association of Environmental Engineering and Science Professors Conference. July 2008, Blacksburgh, VA.

3. Clarens, A. F., K. F. Hayes, S. J. Skerlos. “Performance Testing of Novel Vegetable Oil Metalworking Fluids Utilizing Supercritical Carbon Dioxide vs. Water as a Carrier” Presented at the Society of Hispanic Professional Engineers National Conference. January 2005, Dallas, TX. 1st Place - Graduate Student Paper Competition.

2. Clarens, A. F., J. B. Zimmerman, G. Keoleian, K. F. Hayes, S. J. Skerlos. “Supercritical Carbon Dioxide Metalworking Fluids" Presented at the International Society of Industrial Ecology Conference, June 2005, Stockholm, Sweden

1. Clarens, A. F., J. B. Zimmerman, G. Keoleian, K. F. Hayes, S. J. Skerlos. “Vegetable Oil in Supercritical Carbon Dioxide Metalworking Fluids" Presented at the Association of Environmental Engineering and Science Professors (AEESP) National Conference, July 2005, Potsdam, NY.