Combined Adoption of TIPA and C-S-Hs-PCE to Enhance Early-Age Hydration Kinetics of Lithium Slag–Cement Composite Binder
Bibliographic record
Abstract
Synergistic action of triisopropanolamine (TIPA) and calcium silicate hydrates (C-S-Hs)–polycarboxylate (PCE) nanocomposites on the rheological and hydration performance of lithium slag (LS) blended binder was analyzed. Results showed that C-S-Hs-PCE modified the rheological behavior of fresh LS-cement binder, and TIPA weakened the rheological performance. Increased amount of C-S-Hs-PCE scarcely shortened the setting time of the composite binder. Adding less than 0.5% TIPA dramatically shortened the setting time, and adding more than 0.5% TIPA retarded the setting behavior of LS-cement binder. C-S-Hs-PCE facilitated the hydration of silicates. TIPA promoted dissolution of Fe3+, Al3+, Si4+, and Ca2+ from LS minerals, and the hastened increased solubility of metallic ions from LS expedited the generation of ettringite (AFt) on the mineral surface.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".