1 citations · 1 across the 3 of their papers we have counts for
3 papers
Stress Drops Associated with Surface Crack Formation in Photo-aged Polypropylene during Three-Point Bending
Kazuya Haremaki, Yusuke Koide, Takashi Uneyama +2
Using three-point bending, this study investigates surface-crack formation in photo-aged polypropylene (PP) that has a depth-dependent aging gradient. PP undergoes embrittlement un…
Effects of Stirring Time on Formation of Microplastics Fragmented from Photo-aged Polypropylene
Kazuya Haremaki, Takumitsu Kida, Yusuke Koide +3
This paper examines the evolution of microplastic (MP) size distributions fragmented from photo-aged polypropylene (PP) in stirred water. PP specimens fragmented into MPs with thei…
Coarse-Grained Molecular Dynamics Simulations for Oxidative Aging of Polymers under Various O2 Concentration
Takato Ishida, Kazuya Haremaki, Yusuke Koide +2
Modeling of polymer oxidative aging has been actively studied since the 1990s. Insights from these studies suggest that the transport of oxygen and radicals significantly influence…