Abstract
The influence of the compression pressure on the thermal expansion, bulk density, and porosity of electroporcelain type C 130 made under the pressures of 70 MPa, 90 MPa, and 110 MPa is studied after firing up to 1400 °C by a step of 100 °C. The mass loss and shrinkage of samples decreases with the compression pressure. The bulk density of the studied samples differs to a very little extent. At the firing temperature of 1400 °C, the lowest porosity is obtained for the sample pressed under the highest compression pressure. At 1300 °C, which is the common temperature for electroporcelain production, the lowest porosity is for the sample pressed at 90 MPa.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
