Walking home from the bus stop I passed by the clothing recycling bin. Next to the bin was a plastic bag with some children’s clothes, and on the top was a boys’ dress shirt in turquoise with purple-pink stripes. How could anyone think of turning that into clothing pulp, or – as ...
It may happen that as matter gathers in one place the space around it “pinches off”. To the outside this would look like the formation of a blackhole. You can picture this like wate...
The drop of the impact strength of the recycled BF-PLA composites was probably due to the composites turning brittle with the recycling process. This phenomenon can be related to the results of elongation at break shown in Table 1. It can be clearly seen that the elongation at break of ...