Micropore size analysis in hydrated cement paste by NMR

被引：17
|
作者：
Plassais, A
Pomiès, MP
Lequeux, N
Boch, P
Korb, JP
机构：
[1] Ecole Super Phys & Chim Ind, CNRS, UMR 7574, Lab Ceram & Mat Mineraux, F-75005 Paris, France
[2] Ecole Polytech, CNRS, UMR 7643, Lab Phys Mat Condesee, F-91128 Palaiseau, France
来源：
MAGNETIC RESONANCE IMAGING | 2001年 / 19卷 / 3-4期
关键词：
C3S hydrated paste; nuclear magnetic relaxation; multiexponential relaxation; microporosity;
D O I：
10.1016/S0730-725X(01)00276-4
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
We present a time evolution of H-1 spin-lattice relaxation rates in the laboratory (1/T-1) and in the rotating frame (1/T-1 rho) of a synthetic cement paste. The typical results found for both rates allows us to follow the main hydration stages of the cement paste and the refinement of its microporosity. In particular the texturation of the porosity and the structuration of the surface of the material is evidenced. (C) 2001 Elsevier Science Inc. All rights reserved.
引用
收藏
页码：493 / 495
页数：3
相关论文
共 50 条
  • [41] Diffusion of water and methanol vapour in hydrated Portland cement paste
    Beaudoin, J. J.
    Tumidajski, P. J.
    ADVANCES IN CEMENT RESEARCH, 2006, 18 (04) : 153 - 160
  • [42] Age-dependent dynamics of water in hydrated cement paste
    Fratini, E
    Chen, SH
    Baglioni, P
    Bellissent-Funel, MC
    PHYSICAL REVIEW E, 2001, 64 (02):
  • [43] Hydrated calcium aluminates in cement paste - an up to date review
    Kurdowski, Wieslaw
    CEMENT WAPNO BETON, 2009, 14 (05): : 255 - +
  • [44] The moisture effect on the diffusion of chloride ion in hydrated cement paste
    Guimaraes, ATC
    Helene, PRL
    MARINE CORROSION IN TROPICAL ENVIRONMENTS, 2000, 1399 : 135 - 149
  • [45] Rehydration activity of hydrated cement paste exposed to high temperature
    Xuan, D. X.
    Shui, Z. H.
    FIRE AND MATERIALS, 2011, 35 (07) : 481 - 490
  • [46] Reactivated cementitious materials from hydrated cement paste wastes
    Serpell, Ricardo
    Lopez, Mauricio
    CEMENT & CONCRETE COMPOSITES, 2013, 39 : 104 - 114
  • [47] Chloride binding capacity of various hydrated cement paste systems
    Delagrave, A
    Marchand, J
    Ollivier, JP
    Julien, S
    Hazrati, K
    ADVANCED CEMENT BASED MATERIALS, 1997, 6 (01): : 28 - 35
  • [48] Age-dependent dynamics of water in hydrated cement paste
    Fratini, E.
    Chen, S.-H.
    Baglioni, P.
    Bellissent-Funel, M.-C.
    Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 2001, 64 (2 I): : 202011 - 202014
  • [49] Effect of WPSA Particle Size to the Morphology and Compressive Strength Properties of Hydrated Cement Paste contain WPSA as SCM
    Aini, N. S.
    Haniff, M. H. M. Amsyar
    Fadzil, M. A.
    Ridzuan, A. R. M.
    Halim, A. G. Abdul
    2013 IEEE BUSINESS ENGINEERING AND INDUSTRIAL APPLICATIONS COLLOQUIUM (BEIAC 2013), 2013, : 301 - 305
  • [50] Permeability prediction of hydrated cement paste based on its 3D image analysis
    Song, Yang
    Dai, Guozhong
    Zhao, Li
    Bian, Zhengning
    Li, Pengbo
    Song, Luguang
    CONSTRUCTION AND BUILDING MATERIALS, 2020, 247
12345