Automated Author ProfileGu, Yonglei
Gu, Yonglei
Current S-Index
Sum of Dataset Indices for all datasets
Average Dataset Index per Dataset
Average Dataset Index per dataset
Total Datasets
Total datasets for this author
Average FAIR Score
Average FAIR Score per dataset
Total Citations
Total citations to the author's datasets
Total Mentions
Total mentions of the author's datasets
S-Index Interpretation
The S-Index (Sharing Index) is a comprehensive metric that represents the cumulative impact of all your datasets. It is calculated as the sum of Dataset Index scores across all your claimed datasets.
What it means:
- A higher S-index indicates greater overall impact of your datasets relative to typical datasets in their fields of research
- The S-Index grows as you add more datasets or as existing datasets gain more citations and mentions
- It provides a single number to track your research data impact over time
Current S-Index: 1.8 (sum of 2 datasets Dataset Index scores)
More information here.
S-Index Over Time
Cumulative Citations Over Time
Cumulative Mentions Over Time
Datasets
To further understand the influence of HPMC on cement-based material (CBM) hydration, this study investigates the hydration characteristics and early product formation of C3S-gypsum binary pastes with HPMC. Results demonstrated that HPMC significantly delayed heat release peak occurrence, with the most pronounced effect on induction period duration, which was increased by 1-2 times with adding HPMC. Calculations employing the Krstulovic-Dabic hydration kinetic model show that HPMC most significantly extended the nucleation and crystal growth (NG) stage, increasing the duration by 21% in the 0.05% HPMC group. Additionally, the 0.035% HPMC group showed a 2.6% decrease in CSH gel and 14% in Ca(OH)2 generation after 1 day, while also reducing the chemically bound water (CBW) content by 20%, with CBW relative content variations correlating with hydration stage rate constants. This study confirms that HPMC delays C3S-gypsum hydration and reduces early product generation, aiding future regulation of CBM hydration processes.
Authors
- Feng, Kaiwen ;
- Zhu, Xingsheng ;
- Gu, Yonglei ;
- Dai, Chong ;
- Ma, Kunlin ;
- Long, Guangcheng ;
- Xie, Youyun
To further understand the influence of HPMC on cement-based material (CBM) hydration, this study investigates the hydration characteristics and early product formation of C3S-gypsum binary pastes with HPMC. Results demonstrated that HPMC significantly delayed heat release peak occurrence, with the most pronounced effect on induction period duration, which was increased by 1-2 times with adding HPMC. Calculations employing the Krstulovic-Dabic hydration kinetic model show that HPMC most significantly extended the nucleation and crystal growth (NG) stage, increasing the duration by 21% in the 0.05% HPMC group. Additionally, the 0.035% HPMC group showed a 2.6% decrease in CSH gel and 14% in Ca(OH)2 generation after 1 day, while also reducing the chemically bound water (CBW) content by 20%, with CBW relative content variations correlating with hydration stage rate constants. This study confirms that HPMC delays C3S-gypsum hydration and reduces early product generation, aiding future regulation of CBM hydration processes.
Authors
- Feng, Kaiwen ;
- Zhu, Xingsheng ;
- Gu, Yonglei ;
- Dai, Chong ;
- Ma, Kunlin ;
- Long, Guangcheng ;
- Xie, Youyun