2018 年 28 巻 4 号 p. 192-195
Tribological properties under lubrication are largely influenced by the existence of adsorbed additive layers, and neutron reflectometry is one of powerful tools for in-situ estimation of the layer thickness and density at the solid-liquid interface. Recent application of quantum beam analyses involving neutron reflectometry and the expectation for the improvement to operand mode in near future are introduced.