Applications of Solid-State Nuclear Magnetic Resonance Spectroscopy in Cementitious Materials Research
Cementitious materials have complex compositions and structures. Characterization of the hydration processes, and compositions and structure of productions of cementitious materials is challenging. One-dimensional solid-state nuclear magnetic resonance (NMR) is used to analyze the hydration degree o...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
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Science Press
2020-03-01
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| Series: | Chinese Journal of Magnetic Resonance |
| Subjects: | |
| Online Access: | http://121.43.60.238/bpxzz/EN/10.11938/cjmr20192747 |
| _version_ | 1818623865607159808 |
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| author | WANG Ke ZHANG Ying-hua LI Yu-qing ZOU Ding-hua |
| author_facet | WANG Ke ZHANG Ying-hua LI Yu-qing ZOU Ding-hua |
| author_sort | WANG Ke |
| collection | DOAJ |
| description | Cementitious materials have complex compositions and structures. Characterization of the hydration processes, and compositions and structure of productions of cementitious materials is challenging. One-dimensional solid-state nuclear magnetic resonance (NMR) is used to analyze the hydration degree of the binders (i.e., cement and mineral admixtures), as well as the species and structure of the hydration products (especially the non-crystal components), both qualitatively or quantitatively. Thereby, the effects of binder components, additives, and environment on the hydration process can be investigated. Two-dimensional NMR spectroscopy can provide further information on the connections between the same or different nuclei, confirming the presence of doping and substitution in the hydration products, as well as dispersion of organic additives in the matrix. It is concluded that solid-state NMR technology can be used to obtain information that rarely provided by other methods, and may advance the research on hydration process and microstructure of the cementitious materials. |
| first_indexed | 2024-12-16T18:47:51Z |
| format | Article |
| id | doaj.art-3e4f7a48040e41e290316681b4a91b4d |
| institution | Directory Open Access Journal |
| issn | 1000-4556 1000-4556 |
| language | zho |
| last_indexed | 2024-12-16T18:47:51Z |
| publishDate | 2020-03-01 |
| publisher | Science Press |
| record_format | Article |
| series | Chinese Journal of Magnetic Resonance |
| spelling | doaj.art-3e4f7a48040e41e290316681b4a91b4d2022-12-21T22:20:46ZzhoScience PressChinese Journal of Magnetic Resonance1000-45561000-45562020-03-013701405110.11938/cjmr20192747Applications of Solid-State Nuclear Magnetic Resonance Spectroscopy in Cementitious Materials ResearchWANG Ke0ZHANG Ying-hua1LI Yu-qing2ZOU Ding-hua3School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, ChinaSchool of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, ChinaSchool of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, ChinaSchool of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, ChinaCementitious materials have complex compositions and structures. Characterization of the hydration processes, and compositions and structure of productions of cementitious materials is challenging. One-dimensional solid-state nuclear magnetic resonance (NMR) is used to analyze the hydration degree of the binders (i.e., cement and mineral admixtures), as well as the species and structure of the hydration products (especially the non-crystal components), both qualitatively or quantitatively. Thereby, the effects of binder components, additives, and environment on the hydration process can be investigated. Two-dimensional NMR spectroscopy can provide further information on the connections between the same or different nuclei, confirming the presence of doping and substitution in the hydration products, as well as dispersion of organic additives in the matrix. It is concluded that solid-state NMR technology can be used to obtain information that rarely provided by other methods, and may advance the research on hydration process and microstructure of the cementitious materials.http://121.43.60.238/bpxzz/EN/10.11938/cjmr20192747nuclear magnetic resonancecementitious materialschemical shifthydrationc-s-h gel |
| spellingShingle | WANG Ke ZHANG Ying-hua LI Yu-qing ZOU Ding-hua Applications of Solid-State Nuclear Magnetic Resonance Spectroscopy in Cementitious Materials Research Chinese Journal of Magnetic Resonance nuclear magnetic resonance cementitious materials chemical shift hydration c-s-h gel |
| title | Applications of Solid-State Nuclear Magnetic Resonance Spectroscopy in Cementitious Materials Research |
| title_full | Applications of Solid-State Nuclear Magnetic Resonance Spectroscopy in Cementitious Materials Research |
| title_fullStr | Applications of Solid-State Nuclear Magnetic Resonance Spectroscopy in Cementitious Materials Research |
| title_full_unstemmed | Applications of Solid-State Nuclear Magnetic Resonance Spectroscopy in Cementitious Materials Research |
| title_short | Applications of Solid-State Nuclear Magnetic Resonance Spectroscopy in Cementitious Materials Research |
| title_sort | applications of solid state nuclear magnetic resonance spectroscopy in cementitious materials research |
| topic | nuclear magnetic resonance cementitious materials chemical shift hydration c-s-h gel |
| url | http://121.43.60.238/bpxzz/EN/10.11938/cjmr20192747 |
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