1. Hydrogen-induced degradation of rubber seals, in Gaseous Hydrogen Embrittlement of Materials in Energy Technologies;Yamabe,2012
2. Nakashima K., Yamaguti A., Kurono Y., Sawae Y., Murakami T., Sugimura J.: “Effect of high-pressure hydrogen exposure on wear of polytetrafluoroethylen sliding against stainless steel”. Proc. Institution of Mech. Engineers, part J-J. of Eng. Tribol., Vol. 224 (J3), 2010, pp. 285–292
3. Friction and wear of rubber and PTFE in hydrogen atmosphere;Iwai;Proc. World Tribology Congr.,2009
4. Wear of unfilled PTFE in gaseous hydrogen;Sawae;J. Jpn. Soc. Tribol.,2009
5. Y. Sawae, K. Okada, T. Morita, Y. Kurono, J. Sugimura. Low Wear of Carbon Fiber Filled PTFE in Gaseous Hydrogen, Nordtrib 16 Nordic Symposium on Tribology, Aarhus, Denmark, 2014