Abstract
If compacts of magnesium carbonate and phenacetin are subjected to increasing compression pressure, their surface area increases, then decreases, and at pressures in excess of 250 MNm −2 shows a subsequent rise. This rise is shown to be due to the elastic recovery of the compacts when the compressing force is removed, and evidence is presented that the use of a granulating agent reduces elastic recovery, abolishes the rise in surface area at compression pressures above 250 MNm −2 and thereby greatly increases the strength of the compacts.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.