کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10712995 | 1025285 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An MRI-SPI and NMR relaxation study of drying-hydration coupling effect on microstructure of cement-based materials at early age
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Hydration and drying coupling effect monitoring with single point imaging profiles allowed us to evaluate “free” pore and “bounded” chemical water quantity. White cement pastes inverse Laplace analysis of T1 measurements shown original results with two components during setting. After hardening, we found three components. Single point imaging measures were also used to study the evolution of transition zone in repaired concrete. MRI results demonstrated its interest compared with destructive method for longitudinal study and phenomena kinetic monitoring.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Magnetic Resonance Imaging - Volume 23, Issue 2, February 2005, Pages 311-314
Journal: Magnetic Resonance Imaging - Volume 23, Issue 2, February 2005, Pages 311-314
نویسندگان
Paméla Faure, Sabine Caré, Chrystelle Po, Stéphane Rodts,