extrusion Archives | The American Ceramic Society

extrusion

Cultivating Mars colonization: 3-D printing method uses extraterrestrial soil to build biodegradable parts on site

By April Gocha / April 14, 2017

Researchers at Northwestern University have devised a technique to 3-D print soft rubber-like materials out of ink composed primarily of extraterrestrial soil. Using a biologically derived binder to hold the soil particles together, the team demonstrated that their unique method can 3-D print tools, building blocks, and other structures.

Read More

SrTiO3-Filled PTFE Composite Laminates for Microwave Substrate Applications

By / January 28, 2010

Volume 6 Issue 5, Pages 553 – 561 Surendran Rajesh, Kodakkattu Purushothaman Murali, Kunnathodi Vijayaraghavan Rajani, Ravendran RatheeshPublished Online: May 26 2009 5:03PM DOI: 10.1111/j.1744-7402.2009.02389.x ABSTRACT Strontium titanate (SrTiO3) filled polytetrafluroethylene (PTFE) substrates were fabricated through sigma mixing (SM), extrusion (E), calendering (C) followed by hotpressing (H) (SMECH) process. The filler dispersion in the polymer…

Read More