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In a high-volume (50 wt.%) spodumene lithium slag (LS)-blended cement system, a polycarboxylate ether (PCE)-stabilized C-S-H nano-seeding accelerator (C-S-H-PCE) was introduced to improve the early-age mechanical properties. The effects of C-S-H-PCE on workability, early strength, and hydration ...

Although magnesium ammonium phosphate cement exhibits promising thermal resistance, the effects of mix proportions on its phase evolution and performance at high temperatures remain unclear. This study investigated the effects of magnesia-to-phosphate, water-to-cement, and boric acid to-magnesia ...