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. 2014 Apr 1;9:1689–1697. doi: 10.2147/IJN.S59253

Table 2.

Descriptive statistics (means ± standard deviation) of the experimental single-edge sandwiched titanium–poly(methyl methacrylate) specimens

Description Tension
Mixed
Shear
Without fiber With fiber Without fiber With fiber Without fiber With fiber
Number of specimens 3 3 3 3 3 3
Average width, W (mm) 23.15±0.30 21.7±1.99 23.06±0.27 23.13±0.39 22.76±0.41 22.75±0.37
Average thickness, B (mm) 12.15±0.11 11.17±1.06 12.11±0.03 12.16±0.07 12.1±0.03 11.93±0.31
Average crack length, a (mm) 10.08±0.33 7.26±1.67 10.44±0.40 9.79±0.40 10.22±0.28 9.95±0.26
Interface fracture toughness, KC (KPa · m1/2) 11.90±1.09 20.98±2.47 6.15±1.53 12.25±3.06 14.71±1.03 20.09±1.26