[HTML][HTML] Neutron reflectometry under high shear in narrow gap for tribology study

N Yamashita, T Hirayama, M Hino, NL Yamada - Scientific Reports, 2023 - nature.com
An operando analysis method has been established for evaluating the interfacial structure of
an adsorbed layer formed by an additive on a metal surface under fluid lubricated …

Adsorption Characteristics and Mechanical Responses of Lubricants Containing Polymer Additives under Fluid Lubrication with a Narrow Gap

T Hirayama, N Yamashita, W Yamamoto, K Shirode… - Langmuir, 2024 - ACS Publications
The adsorption behavior of poly (methyl acrylate)(PMA)-based polymer additives and their
mechanical response under fluid lubrication in narrow gaps were investigated by using …

Temperature Dependence of Viscoelasticity of Lubricating Oil with Adsorptive Polymer Additives Sheared in Nanogaps

T Nozue, S Itoh, N Okubo, K Fukuzawa, H Zhang… - 2023 - researchsquare.com
Adsorptive polymer additives have been reported to improve the retention capacity of oil
films under hydrodynamic lubrication and to reduce friction under boundary lubrication …