Extrusion of Polyethylene in Solid State under High Pressure

Kiyohisa IMADA, Tsuneo YAMAMOTO, Koichi UENO, Daisaku MATSUKUMA, Motowo TAKAYANAGI
1970 Journal of the Society of Materials Science Japan  
doi:10.2472/jsms.19.302 fatcat:evnwq3bji5dt5ixjo3kwe6h5ui