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Fig. 4 | Progress in Earth and Planetary Science

Fig. 4

From: Fabrication of dense albite aggregates by hot pressing

Fig. 4

Visual appearance of hot-pressed samples. a, b Samples from the powders after 6 h of decantation and hot-pressed at 50 MPa and a 1150 °C (Exp. #1) and b 1050 °C (Exp. #5). c, d Samples from the powders after 24 h of decantation and hot-pressed without CAS conditions at 50 MPa and 1100 °C for c 17 h (Exp. #6) and d 100 h (Exp. #8). e, f Sample from the powders after 24 h of decantation and hot-pressed e without (Exp. #10) and f with (Exp. #12) CAS conditions at 1080 °C and 100 MPa. g, h Sample prepared from a green body by slip casting and hot-pressed at 1080 °C and 120 MPa (Exp. #13)

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