Forcing nonperiodic tilings with one tile using a seed
Sign Up to like & getrecommendations! Published in 2022 at "European Journal of Combinatorics"
DOI: 10.1016/j.ejc.2021.103454
Abstract: The so-called “einstein problem” (a pun playing with the famous scientist’s name and the German term “ein Stein” for “one stone”) asks for a simply connected prototile only allowing nonperiodic tilings without need of any… read more here.
Keywords: tilings one; seed; nonperiodic tilings; tile using ... See more keywords
Investigation of the properties and production of sawdust ceiling tile using polystyrene as a binder
Sign Up to like & getrecommendations! Published in 2017 at "African Journal of Science, Technology, Innovation and Development"
DOI: 10.1080/20421338.2017.1352158
Abstract: In this research, a production and properties investigation of wood sawdust ceiling tile using polystyrene as a binder was carried out. The content by weight of the wood sawdust was 5, 10, 15, 20, 25… read more here.
Keywords: using polystyrene; ceiling tile; tile using; polystyrene binder ... See more keywords