Sentence examples for toughness surface from inspiring English sources

The common damage of pick holders were: weld cracking; overall cracking along pin hole due to high substrate hardness, poor plastic toughness; surface wear due mainly to poor surface organization, low hardness, poor wear resistance; inner hole wear due to poor surface organization, low hardness, and poor wear resistance.

Fracture toughness and surface roughness are well within the acceptable ranges of DLC coatings.

Especially, the toughness of surface layer was greatly improved by this combined treatment.

Functional evaluation of DLC coatings was performed using scratch, micro-hardness, fracture toughness and surface roughness tests.

The microstructures and fractured surfaces of the CFR-MIL composites were examined using optical microscopy and scanning electron microscopy to establish a correlation between the fracture toughness, fracture surface morphology and microstructures of CFR-MIL composites.

The microstructure, chemical composition, hardness, adhesion, toughness and surface roughness of those coatings are measured and the cutting performance against Inconel 718 is analyzed.

A linear relationship between fracture toughness and surface roughness is seen when particle size effects and filler matrix adhesion effects are factored out.

An increase in monoclinic content was correlated with a decrease in fracture toughness, increase in surface roughness, and increase in surface wear (Table  3) [ 8, 23, 24, 26- 28].

In designing the microstructures of bioceramic bearing couples for improved tribological performance, surface toughness must be considered as a fundamentally different and distinct parameter from bulk toughness.

The part is then tempered to raise the toughness of the surface layer.

In human enamel, there are about 14 of these crack-arresting layers per millimeter of tissue, but sea otter enamel has about 19 such layers per millimeter an increase that substantially boosts the surface toughness of the teeth.