Zobrazeno 1 - 10
of 203
pro vyhledávání: '"Marlière, C"'
Water molecules play a fundamental role in the physics of slow crack propagation in glasses. It is commonly understood that, during stress-corrosion, water molecules that move in the crack cavity effectively reduce the bond strength at the strained c
Externí odkaz:
http://arxiv.org/abs/0704.2531
The slow advance of a crack in sodo-silicate glasses was studied at nanometer scale by in situ and real time atomic force microscopy (AFM) in a well controlled atmosphere. An enhanced diffusion of sodium ions in the stress gradient field at the submi
Externí odkaz:
http://arxiv.org/abs/cond-mat/0512567
Since crack propagation in oxide materials at low crack velocities is partly determined by chemical corrosion, proper knowledge of the crack tip chemistry is crucial for understanding fracture in these materials. Such knowledge can be obtained only f
Externí odkaz:
http://arxiv.org/abs/cond-mat/0509209
Publikováno v:
J. of Phys.: Cond. Matter 15 p.S2377 (2003)
We have studied the low speed fracture regime for different glassy materials with variable but controlled length scales of heterogeneity in a carefully mastered surrounding atmosphere. By using optical and atomic force microscopy (AFM) techniques we
Externí odkaz:
http://arxiv.org/abs/cond-mat/0302607
Publikováno v:
J. Non-Cryst. Solids 316 p.21 (2003)
We studied the low speed fracture regime (0.1mm/s - 1nm/s) in different glassy materials (soda-lime glass, glass-ceramics) with variable but controlled length scale of heterogeneity. The chosen mechanical system enabled us to work in pure mode I (ten
Externí odkaz:
http://arxiv.org/abs/cond-mat/0207713
Autor:
Celarie, F., Prades, S., Bonamy, D., Dickele, A., Ferrero, L., Bouchaud, E., Guillot, C., Marliere, C.
Publikováno v:
Appl. Surf. Sci. 212-213 p.92 (2003)
We have studied the low speed fracture regime for different glassy materials with variable but controlled length scales of heterogeneity in a carefully mastered surrounding atmosphere. By using optical and atomic force (AFM) microscopy techniques we
Externí odkaz:
http://arxiv.org/abs/cond-mat/0207583
Publikováno v:
Phys. Rev. Lett. 90 p.075504 (2003)
We report in situ Atomic Force Microscopy experiments which reveal the presence of nanoscale damage cavities ahead of a stress-corrosion crack tip in glass. Their presence might explain the departure from linear elasticity observed in the vicinity of
Externí odkaz:
http://arxiv.org/abs/cond-mat/0207449
Autor:
Al Salloum, H., Saunier, J., Dazzi, A., Vigneron, J., Etcheberry, A., Marlière, C., Aymes-Chodur, C., Herry, J.M., Bernard, M., Jubeli, E., Yagoubi, N.
Publikováno v:
In Materials Science & Engineering C 1 June 2017 75:317-334
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Publikováno v:
In Cement and Concrete Research November 2012 42(11):1501-1512