DyneemaÂ® is an UHMwPE (Ultra High Molecular weight Polyethylene) fibre developed by DSM in the Netherlands little over 20 years ago.
The purpose behind academic writing in journals is to augment the knowledge base in general and in specific sense, share information with students and other professionals who belong to the same field or discipline. Examples of popular journals are Jstor and Google Scholar.
1 Scholarly journals often publish essay-length scholarly book reviews, which include citations to other sources.  Scholarly journals are published relatively infrequently, usually quarterly (once every 3 months), semi-annually (twice a year), or annually (once a year).