B. R. Lawn and D. B. Marshall, Toughness and Brittleness: An Indentation Analysis

S. W. Freiman, S. Wiederhorn, and J. J. Mecholsky, Environmentally Enhanced Fracture of Glass: A Historical Perspective, Journal of the American Ceramic Society, vol.92, issue.7, pp.92-71, 2009.
DOI : 10.1017/CBO9780511623127

G. R. Irwin, Analysis of stresses and strains near the end of a crack traversing a plate, J. Appl. Mech, vol.24, pp.361-364, 1957.

A. G. Evans and E. A. Charles, Fracture Toughness Determinations by Indentation, Journal of the American Ceramic Society, vol.55, issue.5, pp.371-372, 1976.
DOI : 10.1007/BF00540816

B. R. Lawn and R. Wilshaw, Indentation fracture: principles and applications, Journal of Materials Science, vol.2, issue.6, pp.1049-1081, 1975.
DOI : 10.1098/rspa.1967.0205

G. R. Anstis, P. Chantikul, B. R. Lawn, and D. B. Marshall, A Critical Evaluation of Indentation Techniques for Measuring Fracture Toughness: I, Direct Crack Measurements, Journal of the American Ceramic Society, vol.60, issue.1, pp.64-73, 1981.
DOI : 10.1016/0043-1648(77)90117-X

T. Miyoshi, N. Sagawa, and T. Sassa, A study on evaluation of K Ic for structural ceramics, Trans

K. Niihara, A fracture mechanics analysis of indentation-induced Palmqvist crack in ceramics, Journal of Materials Science Letters, vol.45, issue.5, pp.221-224, 1983.
DOI : 10.1007/BF00725625

. Palmqvist, Method att Bestamma Segheten hos Spread Material, Sarskit Hardmettaler, Jernkontorets Annaler, pp.141-146, 1957.

K. Niihara, R. Morena, and D. P. Hasselman, Evaluation ofK Ic of brittle solids by the indentation method with low crack-to-indent ratios, Journal of Materials Science Letters, vol.15, issue.1, pp.13-16, 1982.
DOI : 10.1007/BF00724706

C. Glandus, T. Rouxel, and Q. Tai, Study of the Y-TZP toughness by an indentation method, Ceramics International, vol.17, issue.2, pp.129-135, 1991.
DOI : 10.1016/0272-8842(91)90041-W

B. Ponton and R. D. Rawlings, Vickers indentation fracture toughness test Part 1 Review of literature and formulation of standardised indentation toughness equations, Materials Science and Technology, vol.68, issue.10, pp.865-872, 1989.
DOI : 10.1007/BF01729352

Y. Yao, D. Moncke, E. I. Kamitsos, P. Houizot, F. Célarié et al., Structure and mechanical properties of copper???lead and copper???zinc borate glasses, Journal of Non-Crystalline Solids, vol.435
DOI : 10.1016/j.jnoncrysol.2015.12.005

URL : https://hal.archives-ouvertes.fr/hal-01259511

M. Sglavo and D. J. Green, Fatigue limit in fused silica, Journal of the European Ceramic Society, vol.21, issue.5, pp.561-567, 2001.
DOI : 10.1016/S0955-2219(00)00241-7

J. Petrovic, Effect of Indenter Geometry on Controlled-Surface-Flaw Fracture Toughness, Journal of the American Ceramic Society, vol.63, issue.9, pp.277-283, 1983.
DOI : 10.1007/BF00540623

G. R. Chantikul, B. R. Anstis, D. B. Lawn, and . Marshall, A Critical Evaluation of Indentation Techniques for Measuring Fracture Toughness: II, Strength Method, Journal of the American Ceramic Society, vol.61, issue.1, pp.64-73, 1981.
DOI : 10.1007/BF00545154

J. Green, An introduction to the mechanical properties of ceramics, pp.224-231, 1998.
DOI : 10.1017/CBO9780511623103

S. Aujla and K. Kibble, Single Edge V-Notch Fractography of Engineering Ceramics, Fractography of Glasses and Ceramics VI, pp.65-75, 2012.
DOI : 10.1002/9780470320341.ch9

T. Nose and . Fujii, Evaluation of fracture toughness for ceramic materials by a single-edgeprecracked-beam method, J. Am. Ceram. Soc, issue.5, pp.71-328, 1988.

R. T. Munz, J. I. Bubsey, and J. Shannon, Fracture toughness determination of Al 2 O 3 using four-point-bend specimens with straight-through and chevron notches, J. Am. Ceram. Soc, pp.63-68, 1980.

. Ch and . Janssen, Specimen for fracture mechanics studies on glass, in Proceedings of the 10 th International Congress on Glass, pp.23-30, 1974.

J. Yoshida, N. Matsuoka, and . Soga, Sub-critical crack growth in sodium germanate glasses, Journal of Non-Crystalline Solids, vol.316, issue.1, pp.28-34, 2003.
DOI : 10.1016/S0022-3093(02)01934-8

A. Burghard, J. Zimmermann, F. Rödel, B. R. Aldinger, and . Lawn, Crack opening profiles of indentation cracks in normal and anomalous glasses, Acta Materialia, vol.52, issue.2, pp.293-297, 2004.
DOI : 10.1016/j.actamat.2003.09.014

M. Wiederhorn and L. H. Bolz, Stress Corrosion and Static Fatigue of Glass, Journal of the American Ceramic Society, vol.11, issue.1, pp.543-548, 1970.
DOI : 10.1520/STP26584S

S. W. Freiman, D. R. Mulville, and P. W. Mast, Crack propagation studies in brittle materials, Journal of Materials Science, vol.50, issue.11
DOI : 10.1007/BF00754886

Y. Sakaguchi, Y. Sawaki, T. Abe, and . Kawasaki, Delayed failure in silica glass, Journal of Materials Science, vol.59, issue.10, pp.2878-2886, 1982.
DOI : 10.1007/BF00644665

G. Evans, A method for evaluating the time-dependent failure characteristics of brittle materials ? and its application to polycrystalline alumina, Journal of Materials Science, vol.52, issue.10, pp.1137-1146, 1972.
DOI : 10.1007/BF00550196

W. Peter, Densification and flow phenomena of glass in indentation experiments, Journal of Non-Crystalline Solids, vol.5, issue.2, pp.103-115, 1970.
DOI : 10.1016/0022-3093(70)90188-2

D. B. Arora, B. R. Marshall, M. V. Lawn, and . Swain, Indentation deformation/fracture of normal and anomalous glasses, Journal of Non-Crystalline Solids, vol.31, issue.3, pp.415-428, 1979.
DOI : 10.1016/0022-3093(79)90154-6

H. Rouxel, J. P. Ji, F. Guin, B. Augereau, and . Rufflé, Indentation deformation mechanism in glass: Densification versus shear flow, Journal of Applied Physics, vol.43, issue.9, p.94903, 2010.
DOI : 10.1111/j.1551-2916.2007.01945.x

URL : https://hal.archives-ouvertes.fr/hal-00497135

B. Lawn and R. F. Cook, Probing material properties with sharp indenters: a retrospective, Journal of Materials Science, vol.84, issue.171916, pp.1-22, 2012.
DOI : 10.1080/14786430310001653116

J. Yoshida and T. Sangleboeuf, Quantitative evaluation of indentation-induced densification in glass, Journal of Materials Research, vol.5, issue.12, pp.3404-3412, 2005.
DOI : 10.1063/1.117458

T. Sellappan, F. Rouxel, E. Celarie, P. Becker, R. Houizot et al., Composition dependence of indentation deformation and indentation cracking in glass, Acta Materialia, vol.61, issue.16, pp.5949-5965, 2013.
DOI : 10.1016/j.actamat.2013.06.034

URL : https://hal.archives-ouvertes.fr/hal-01073887

. Rouxel, Driving force for indentation cracking in glass: composition, pressure and temperature dependence, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol.23, issue.22, p.20140140, 2015.
DOI : 10.1002/adma.201102795

URL : https://hal.archives-ouvertes.fr/hal-01132542

W. Scannell, D. Laille, F. Célarié, L. Huang, and T. , Interaction between deformation and crack initiation under Vickers indentation in Na 2 O-TiO 2 -SiO 2 glasses, Front. Mater, 2017.

J. M. Barlet, T. Delaye, M. Charpentier, D. Gennisson, T. Bonamy et al., Hardness and toughness of sodium borosilicate glasses, J. Non-Cryst. Sol, pp.417-435, 2015.
URL : https://hal.archives-ouvertes.fr/cea-01366698

R. E. Januchta, A. Yougman, M. Goel, S. J. Bauchy, M. Rzoska et al., Structural origin of high crack resistance in sodium aluminoborate glasses, Journal of Non-Crystalline Solids, vol.460, pp.54-65, 2017.
DOI : 10.1016/j.jnoncrysol.2017.01.019

J. Hermansen, S. Matsuoka, H. Yoshida, Y. Yamazaki, Y. Z. Kato et al., Densification and plastic deformation under microindentation in silicate glasses and the relation to hardness and crack resistance, Journal of Non-Crystalline Solids, vol.364, pp.40-43, 2013.
DOI : 10.1016/j.jnoncrysol.2012.12.047

A. Limbach, J. Winterstein-beckmann, D. Dellith, L. Möncke, and . Wondraczek, Plasticity, crack initiation and defect resistance in alkali-borosilicate glasses: From normal to anomalous behavior, Journal of Non-Crystalline Solids, vol.417, issue.418, pp.97-109, 2015.
DOI : 10.1016/j.jnoncrysol.2015.02.019

M. J. Vullo and . Davis, Comparative study of micro-indentation and Chevron notch fracture toughness measurements of silicate and phosphate glasses, Journal of Non-Crystalline Solids, vol.349, pp.180-184, 2004.
DOI : 10.1016/j.jnoncrysol.2004.08.181

R. Moysan, R. Riedel, T. Harshe, F. Rouxel, and . Augereau, Mechanical characterization of a polysiloxane-derived SiOC glass, Journal of the European Ceramic Society, vol.27, issue.1, pp.397-403, 2007.
DOI : 10.1016/j.jeurceramsoc.2006.01.016

URL : https://hal.archives-ouvertes.fr/hal-00327628

&. S. Sehgal and . Ito, Brittleness of glass, Journal of Non-Crystalline Solids, vol.253, issue.1-3, pp.126-132, 1999.
DOI : 10.1016/S0022-3093(99)00348-8

A. Rosales-sosa, A. Masuno, Y. Higo, and H. Inoue, Crack-resistant Al2O3???SiO2 glasses, Scientific Reports, vol.11, issue.1, pp.23620-23630, 2016.
DOI : 10.1107/S0909049509034980

S. Feng, Y. Qu, W. D. Huang, and . Nix, A quantitative analysis for the stress field around an elastoplastic indentation/contact, Journal of Materials Research, vol.15, issue.18, pp.704-718, 2009.
DOI : 10.1007/s10704-005-6034-9

D. Quinn and R. C. Bradt, On the Vickers fracture toughness test, J. Am. Ceram. Soc, pp.90-93, 2007.

H. Miyazaki, K. Hyuga, T. Hirao, and . Ohji, Comparison of fracture resistance as measured by the indentation fracture method and fracture toughness determined by the single-edge-precracked beam technique using silicon nitrides with different microstructures, Journal of the European Ceramic Society, vol.27, issue.6, pp.2347-2354, 2007.
DOI : 10.1016/j.jeurceramsoc.2006.09.002

Y. Yao, Synthesis, structure, and mechanical properties of lead-and zinc-copper borate glasses, Université de Rennes, vol.1, 2016.

B. Marshall, J. J. Ratto, and F. F. Lange, Enhanced fracture toughness in layered microcomposites of Ce-ZrO 2 and Al 2 O 3, J. Am. Ceram. Soc, pp.74-86, 1991.

M. Sglavo, P. Bosetti, E. Trentini, and M. Ceschini, Sandwiched-Beam Procedure for Precracking Brittle Materials, Journal of the American Ceramic Society, vol.239, issue.240, pp.82-90, 1999.
DOI : 10.1016/S0921-5093(97)00650-3

E. Trentini, J. Kübler, and V. M. Sglavo, Comparison of the sandwiched beam (SB) and opposite roller loading (ORL) techniques for the pre-cracking of brittle materials, Journal of the European Ceramic Society, vol.23, issue.8, pp.1257-1262, 2003.
DOI : 10.1016/S0955-2219(02)00290-X

C. R. Kurkjian, P. K. Gupta, R. K. Brow, and N. Lower, The intrinsic strength and fatigue of oxide glasses, Journal of Non-Crystalline Solids, vol.316, issue.1, pp.316-114, 2003.
DOI : 10.1016/S0022-3093(02)01943-9

E. Mould, The strength of inorganic glasses"; pp. 119-149 in Fundamental Phenomena in the Fracture of Metals, Polymers and Glasses, Materials Sciences, vol.4

G. Brambilla and D. N. Payne, The Ultimate Strength of Glass Silica Nanowires, Nano Letters, vol.9, issue.2, pp.9-11, 2009.
DOI : 10.1021/nl803581r

K. Gupta and C. R. Kurkjian, Intrinsic failure and non-linear elastic behavior of glasses, Journal of Non-Crystalline Solids, vol.351, issue.27-29, pp.2324-2328, 2005.
DOI : 10.1016/j.jnoncrysol.2005.05.029

C. R. Guerette, S. Kurkjian, L. Semjonov, and . Huang, Nonlinear Elasticity of Silica Glass, Journal of the American Ceramic Society, vol.92, issue.21, pp.99-102, 2015.
DOI : 10.1103/PhysRevLett.92.215701

P. Lower, R. K. Brow, and C. R. Kurkjian, Inert failure strain studies of sodium silicate glass fibers, Journal of Non-Crystalline Solids, vol.349, pp.168-172, 2004.
DOI : 10.1016/j.jnoncrysol.2004.08.179

P. Lower, R. K. Brow, and C. R. Kurkjian, Inert failure strains of sodium aluminosilicate glass fibers, Journal of Non-Crystalline Solids, vol.344, issue.1-2, pp.17-21, 2004.
DOI : 10.1016/j.jnoncrysol.2004.07.023

P. Lower, Failure studies of glass fibers, U.S, 2004.

. Ainsworth, The diamond pyramid hardness of glass in relation to the strength and structure of glass, J. Soc. Glass Technol, vol.38, pp.479-500, 1954.

M. Bartenev and D. S. Sanditov, The strength and some mechanical and thermal characteristics of high-strength glasses, Journal of Non-Crystalline Solids, vol.48, issue.2-3, pp.405-421, 1982.
DOI : 10.1016/0022-3093(82)90176-4

Y. Wang, Y. J. Yu, M. Lee, and . Bauchy, Intrinsic Nano-Ductility of Glasses: The Critical Role of Composition, Frontiers in Materials, vol.283, issue.11, pp.1-9, 2015.
DOI : 10.1016/S0022-3093(01)00363-5

. Sakka, Effects of reheating on strength of glass fibers", Bulletin of the Institute for Chemical Accepted Article This article is protected by copyright. All rights reserved

J. Lezzi, E. E. Evke, E. M. Aaldenberg, and M. Tomozawa, Surface Crystallization and Water Diffusion of Silica Glass Fibers: Causes of Mechanical Strength Degradation, Journal of the American Ceramic Society, vol.2074, issue.3, pp.98-102, 2015.
DOI : 10.1117/12.168645

M. Yoshida, A. Kato, S. Yokota, and . Sasaki, Abstract, Journal of Materials Research, vol.5, issue.15, pp.2291-2299, 2015.
DOI : 10.1007/BF00549183

H. Wada, K. Furukawa, and . Fujita, Crack resistance of glass on Vickers indentation, Proc. X Int. Congr. Glass, pp.39-46, 1974.

H. Ishikawa and N. Shinkai, Critical Load for Median Crack Initiation in Vickers Indentation of Glasses, Journal of the American Ceramic Society, vol.51, issue.10, pp.65-73, 1982.
DOI : 10.1007/BF00569289

T. Guin, J. Rouxel, I. Sangleboeuf, J. Melscoët, and . Lucas, Hardness, Toughness, and Scratchability of Germanium-Selenium Chalcogenide Glasses, Journal of the American Ceramic Society, vol.63, issue.910, pp.1545-1552, 2002.
DOI : 10.1103/PhysRevB.39.1270

URL : https://hal.archives-ouvertes.fr/hal-01148143

H. Kato, S. Yamazaki, J. Yoshida, and . Matsuoka, Effect of densification on crack initiation under Vickers indentation test, Journal of Non-Crystalline Solids, vol.356, issue.35-36, pp.1768-1773, 2010.
DOI : 10.1016/j.jnoncrysol.2010.07.015

T. Hagan, Micromechanics of crack nucleation during indentations, Journal of Materials Science, vol.14, issue.12, pp.2975-2980, 1979.
DOI : 10.1007/BF00611482

S. Yoshida, T. Iwata, Y. Sugawara, J. Miura, A. Matsuoka et al., Elastic and residual stresses around ball indentations on glasses using a micro-photoelastic technique, Journal of Non-Crystalline Solids, vol.358, issue.24, pp.3465-3472, 2012.
DOI : 10.1016/j.jnoncrysol.2012.01.069

A. Pezzotti and . Leto, Contribution of Spatially and Spectrally Resolved Cathodoluminescence to Study Crack-Tip Phenomena in Silica Glass, Physical Review Letters, vol.24, issue.17, pp.17550-17551, 2009.
DOI : 10.1016/j.jnoncrysol.2007.06.090

E. Kermouche, D. Barthel, P. Vandembroucq, and . Dubujet, Mechanical modelling of indentation-induced densification in amorphous silica, Acta Materialia, vol.56, issue.13, pp.3222-3228, 2008.
DOI : 10.1016/j.actamat.2008.03.010

G. L. Rouxel and . Quilliec, Constitutive modeling of the densification process in silica glass under hydrostatic compression, Acta Mater, vol.62, pp.250-257, 2014.

. Rouxel, Fracture surface energy and toughness of inorganic glasses, Scripta Materialia, vol.137, pp.109-113, 2017.
DOI : 10.1016/j.scriptamat.2017.05.005

URL : https://hal.archives-ouvertes.fr/hal-01559996

K. H. Sun, FUNDAMENTAL CONDITION OF GLASS FORMATION, Journal of the American Ceramic Society, vol.25, issue.3, pp.30-39, 1947.
DOI : 10.1021/ja01349a006

R. D. Shannon, Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides, Acta Crystallographica Section A, vol.32, issue.5, pp.32-37, 1976.
DOI : 10.1107/S0567739476001551

W. King and G. A. Antonelli, Simple bond energy approach for non-destructive measurements of the fracture toughness of brittle materials, Thin Solid Films, vol.515, issue.18, pp.7232-7241, 2007.
DOI : 10.1016/j.tsf.2007.02.106

. Grüneisen, 1 st rule in "Physical Properties of Solid Materials, p.90, 1954.

J. D. Makishima and . Mackenzie, Calculation of bulk modulus, shear modulus and Poisson's ratio of glass, Journal of Non-Crystalline Solids, vol.17, issue.2, pp.147-57, 1975.
DOI : 10.1016/0022-3093(75)90047-2

. Rouxel, Elastic Properties and Short-to Medium-Range Order in Glasses, Journal of the American Ceramic Society, vol.54, issue.17, pp.90-100, 2007.
DOI : 10.1063/1.466117

URL : https://hal.archives-ouvertes.fr/hal-01148242

S. Rizkalla, D. W. Jones, and E. J. Sutow, Effect of non-bridging oxygens on the fracture toughness of synthesized glasses, Ceram. Trans. J, vol.91, pp.12-15, 1992.

H. Tuel, A. P. Hommel, E. Legrand, and . Kovats, A silicon-29 NMR study of the silanol population at the surface of derivatized silica, Langmuir, vol.6, issue.4, pp.770-775, 1990.
DOI : 10.1021/la00094a009

S. D. Souza and C. Pantano, Mechanisms for silanol formation on amorphous silica fracture surfaces, J. Am. Ceram. Soc, pp.82-87, 1999.

M. Wiederhorn, H. Johnson, A. M. Diness, and A. H. Heuer, Fracture of Glass in Vacuum, Journal of the American Ceramic Society, vol.44, issue.5
DOI : 10.1063/1.1660699

K. West and L. L. Hench, Silica fracture, Journal of Materials Science, vol.74, issue.22, pp.5808-5816, 1994.
DOI : 10.1007/BF00366861

M. Wiederhorn, Fracture Surface Energy of Glass, Journal of the American Ceramic Society, vol.297, issue.1451, pp.52-54, 1969.
DOI : 10.1016/0001-6160(65)90206-3

G. Smith and M. Chowdary, The fracture toughness of slip-cast fused silica, Materials Science and Engineering, vol.20, pp.83-88, 1975.
DOI : 10.1016/0025-5416(75)90133-0

F. Vernaz and . Larche, Effect of a Microheterogeneous Structure on the Fracture Toughness of Glasses, Journal of the American Ceramic Society, vol.60, issue.1, pp.63-68, 1980.
DOI : 10.6028/jres.022.022

N. Soga, Elastic moduli and fracture toughness of glass, Journal of Non-Crystalline Solids, vol.73, issue.1-3, pp.305-313, 1985.
DOI : 10.1016/0022-3093(85)90356-4

P. Lucas, N. R. Moody, S. L. Robinson, J. Hanrock, and R. Q. Hwang, Determining fracture toughness of vitreous silica glass, Scripta Metallurgica et Materialia, vol.32, issue.5, pp.32-37, 1995.
DOI : 10.1016/0956-716X(95)91596-H

A. Schultz, M. C. Jensen, and R. C. Bradt, Single crystal cleavage of brittle materials, International Journal of Fracture, vol.72, issue.4, pp.291-312, 1994.
DOI : 10.2109/jcersj.96.525

. Mezeix, Verres et vitrocéramiques du système BaO-TiO 2 -SiO 2 : Propriétés mécaniques et couplage électromécanique, 2017.

. Farges, Coordination of Ti in crystalline and glassy fresnoites: A high-resolution XANES spectroscopy study at the Ti K-edge, Journal of Non-Crystalline Solids, vol.204, issue.1, pp.204-53, 1996.
DOI : 10.1016/0022-3093(96)00392-4

F. Mezeix, P. Célarié, Y. Houizot, F. Gueguen, and T. Munoz, Elasticity and viscosity of BaO-TiO 2 -SiO 2 glasses in the 0.9 to 1.2Tg temperature interval, J. Non-Cryst. Sol, pp.445-446, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01395442

P. R. Reddy, E. H. Fontana, and J. Helfinstine, Fracture Toughness Measurement of Glass and Ceramic Materials Using Chevron-Notched Specimens, Journal of the American Ceramic Society, vol.64, issue.9, pp.71-310, 1988.
DOI : 10.1520/STP32728S

H. Miyata and . Jinno, Use of Vickers indentation method for evaluation of fracture toughness of phase-separated glasses, Journal of Non-Crystalline Solids, vol.38, issue.39, pp.38-39, 1980.
DOI : 10.1016/0022-3093(80)90450-0

R. Shaw and D. R. Uhlmann, Effect of phase separation on the properties of simple glasses, J. Non-Cryst. Solids, pp.5-8, 1971.

F. Vernaz, J. Larche, and . Zarzycki, Fracture toughness-composition relationship in some binary and ternary glass systems, Journal of Non-Crystalline Solids, vol.37, issue.3, pp.359-365, 1980.
DOI : 10.1016/0022-3093(80)90071-X

R. C. Shinkai, G. E. Bradt, and . Rindone, Elastic moduli and fracture toughness of ternary PbO- ZnO-B 2 O 3 glasses, J. Am. Ceram. Soc, pp.65-67, 1982.

H. Kato, S. Yamazaki, S. Itakura, J. Yoshida, and . Matsuoka, Load dependence of densification in glass during Vickers indentation test, Journal of the Ceramic Society of Japan, vol.119, issue.1386, pp.19-110, 2011.
DOI : 10.2109/jcersj2.119.110

J. Hirao, N. Matsuoka, and . Soga, Inelastic deformation and structure of borate glasses, Journal of Non-Crystalline Solids, vol.112, issue.1-3, pp.336-340, 1989.
DOI : 10.1016/0022-3093(89)90549-8

D. P. Thompson and K. Liddell, Yttrium Oxynitride Glasses: Properties and Potential for Crystallisation to Glass-Ceramics, J. Europ. Ceram. Soc, vol.14, pp.261-273, 1994.

A. Dériano, T. Jarry, J. C. Rouxel, S. Sangleboeuf, and . Hampshire, The indentation fracture toughness (KC) and its parameters: the case of silica-rich glasses, Journal of Non-Crystalline Solids, vol.344, issue.1-2, pp.44-50, 2004.
DOI : 10.1016/j.jnoncrysol.2004.07.021

A. Sellappan, V. Sharafat, P. Keryvin, T. Houizot, J. Rouxel et al., Elastic properties and surface damage resistance of nitrogen-rich (Ca,Sr)???Si???O???N glasses, Journal of Non-Crystalline Solids, vol.356, issue.41-42, pp.2120-2146, 2010.
DOI : 10.1016/j.jnoncrysol.2010.07.043

URL : https://hal.archives-ouvertes.fr/hal-00830343

Y. Rouxel and . Laurent, Fracture characteristics of SiC particle reinforced oxynitride glass using chevron-notch three-point bend specimens, International Journal of Fracture, vol.91, issue.1, pp.83-101, 1999.
DOI : 10.1023/A:1007474415485

P. Guin, Comportement mécanique de verres inorganiques : du plus fragile, au plus tenace?, 2001.

O. J. Boone and . Kleppa, Enthalpies of formation for Group IV selenides (GeSe2, GeSe2(am), SnSe, SnSe2, PbSe) by direct-combination drop calorimetry, Thermochimica Acta, vol.197, issue.1, pp.109-121, 1992.
DOI : 10.1016/0040-6031(92)87043-A

V. Shkol-'nikov, Connection between the Microhardness and Softening Temperature and the Average Atomization Enthalpy of Chalcogenide Glasses, Sov. J. Glass Phys. Chem, vol.11, pp.40-44, 1985.

Y. Yang, J. Gueguen, T. Sangleboeuf, C. Rouxel, J. Boussard-plédel et al., Physical properties of the GexSe1???x glasses in the 0<x<0.42 range in correlation with their structure, Journal of Non-Crystalline Solids, vol.377, pp.54-59, 2013.
DOI : 10.1016/j.jnoncrysol.2013.01.049

URL : https://hal.archives-ouvertes.fr/hal-00860106

R. Ulm and . Pellenq, Fracture toughness anomalies: viewpoint of topological constraint theory, Acta Mat, vol.121, pp.234-239, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01454996

K. Xi, D. Q. Zhao, M. X. Pan, W. H. Wang, Y. Wu et al., Fracture of Brittle Metallic Glasses: Brittleness or Plasticity, Physical Review Letters, vol.15, issue.12, p.125510, 2005.
DOI : 10.1063/1.1582555

H. Wang, The elastic properties, elastic models and elastic perspectives of metallic glasses, Progress in Materials Science, vol.57, issue.3, pp.487-656, 2012.
DOI : 10.1016/j.pmatsci.2011.07.001

C. J. Gilbert, R. O. Ritchie, and W. L. Johnson, Fracture toughness and fatigue-crack propagation in a Zr???Ti???Ni???Cu???Be bulk metallic glass, Applied Physics Letters, vol.71, issue.4, pp.476-478, 1997.
DOI : 10.1111/j.1151-2916.1995.tb08660.x

P. Lowhaphandu and J. J. Lewandowski, Fracture toughness and notched toughness of bulk amorphous alloy: Zr-Ti-Ni-Cu-Be, Scripta Materialia, vol.38, issue.12, pp.1811-1817, 1998.
DOI : 10.1016/S1359-6462(98)00102-X

H. Kawashima, H. Kurushita, T. Kimura, A. Zhang, and . Inoue, Fracture toughness of Zr 55 Al 10 Ni 5 Cu 30 bulk metallic glass by 3-point bending testing, Mat. Trans, pp.46-53, 2005.

J. Lewandowski, W. H. Wang, and A. L. Greer, Intrinsic plasticity or brittleness of metallic glasses, Philosophical Magazine Letters, vol.754, issue.2, pp.85-87, 2005.
DOI : 10.1557/JMR.2002.0206

U. Xu, E. Ramamurty, and . Ma, The fracture toughness of bulk metallic glasses, JOM, vol.60, issue.435, pp.62-66, 2010.
DOI : 10.1016/j.msea.2007.01.079

K. Seal, P. Chakraborty, N. R. Roy, S. Mukherjee, M. K. Mitra et al., Effect of phase separation on the fracture toughness of SiO 2 -B 2 O 3 -Na 2 O glass, Bull. Mater. Sci, pp.28-33, 2005.

J. W. Mohajerani and . Zwanziger, Mixed alkali effect on Vickers hardness and cracking, Journal of Non-Crystalline Solids, vol.358, issue.12-13, pp.1474-1479, 2012.
DOI : 10.1016/j.jnoncrysol.2012.03.029

J. C. Wondraczek, J. Mauro, U. Eckert, J. Kühn, J. Horbach et al., Towards Ultrastrong Glasses, Advanced Materials, vol.75, issue.504, pp.4578-4586, 2011.
DOI : 10.1063/1.125367

URL : https://hal.archives-ouvertes.fr/hal-00830216

F. Zhang, S. Liu, R. Pang, and . Li, Ductile Fe-Based Bulk Metallic Glass with Good Soft-Magnetic Properties, MATERIALS TRANSACTIONS, vol.48, issue.5, pp.1157-1160, 2007.
DOI : 10.2320/matertrans.48.1157

M. Marsh, Plastic Flow in Glass, Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol.279, issue.1378, pp.420-435, 1964.
DOI : 10.1098/rspa.1964.0114

V. Magde, D. V. Louzguine-luzgin, J. J. Lewandowski, and A. L. Greer, Toughness, extrinsic effects and Poisson's ratio of bulk metallic glasses, Acta Mater, vol.60, pp.4800-4809, 2012.

Y. Rouxel and . Yokoyama, Elastic properties and atomic bonding character in metallic glasses, Journal of Applied Physics, vol.118, issue.4, p.44901, 2015.
DOI : 10.2320/matertrans.MF200617

URL : https://hal.archives-ouvertes.fr/hal-01385067

G. N. Greaves, A. L. Greer, R. S. Lakes, and T. , Poisson's ratio and modern materials, Nature Materials, vol.267, issue.11, pp.823-837, 2011.
DOI : 10.1126/science.267.5206.1947