English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Numerical models of solid-state and liquid-phase sintering of CaCO 3  at room temperature are developed for applied static pressures as high as 280 MPa. Under the applied static pressure of 280 MPa, solid-state sintering (dry pressing) also works at room temperature due to the significant increase in the magnitude of the strain rate caused by dislocation processes occurring within the grains. Under the applied static pressure as low as 10 MPa, solid-state sintering no longer works due to the drop in the magnitude of the strain rate caused by dislocation processes occurring within the grains. On the other hand, liquid-phase sintering (cold sintering) still works under 10 MPa at room temperature due to the significant contribution of densification due to rearrangement in the presence of liquid as well as that due to contact flattening by dissolution and precipitation.

Comparison between cold sintering and dry pressing of CaCO3 at room temperature by numerical simulations