Sentence examples for hardness crack from inspiring English sources

In this study, we investigate the influence of hot isostatic compression on the structure, volume densification, and mechanical properties (hardness, crack resistance, and brittleness) of a zinc phosphate glass with O/P ratio = 3.25.

Our results reveal a gradual change in all the measured properties (molar volume, hardness, crack resistance, glass transition temperature, and liquid fragility) upon the addition of SiO2 to the eutectic 64CaO 36Al2O3 composition and the partial substitution of CaO for different divalent cation oxides.

In this study, the microstructure, mechanical properties (transverse rapture strength and hardness), crack behavior and fracture modes of a low alloy Fe Cr powder (Astaloy CrA) with different amount of copper (0, 1 and 2 wt.%) and carbon, in form of graphite (0.45, 0.6 and 0.8 wt.%) sintered at conventional condition have been investigated.

It is demonstrated that the degree of mixing of the Al2O3 and TiO2 ingredients in the feed powder has immense impact on the phase composition, microstructure, hardness, crack growth resistance, and abrasive wear performance of the coatings.

Three Al2O3 13wt.% TiO2 powders, with the same chemical composition but different Al2O3 TiO2 distribution patterns, are plasma sprayed and the resulting coatings are compared in terms of their phase composition, microstructure, hardness, crack growth resistance, and abrasive wear performance.

For CP Ti, the NDZ prevented the propagation of microcracks to interior and retarded the erosion due to its homogeneous structure with high hardness, crack-free and good metallurgical bonding.

Still, as the hunt goes on, her hardness cracks to reveal moments of tough humor and what looks like real pain.

Indentation studies were performed to analyze hardness, cracking behavior, and fracture toughness of bias varied pristine to re-heated specimens.

Hardness and crack radius measurements were used to calculate fracture toughness (Kc) for each sample as described elsewhere [ 76, 77]: 3 where 0.0154 is a calibration constant, E is an elastic modulus (empirically determined for C. gigas as 73 GPa [ 32]), H is hardness in GPa, P is applied load in N and C is crack radius in μm.

The hardness and crack propagation resistance of coatings were evaluated using indentation tests.

A previous study characterized these coatings by scanning electron microscopy (SEM) to investigate the microstructural features and Vickers indentation to determine the hardness and crack propagation resistance.