Sentence examples for improvements of hardness from inspiring English sources

Unlike many kinds of steel, most copper alloys are not susceptible to improvements of hardness and strength by processes of heat treatment.

However, remarkable improvements of hardness and scratch resistance of PMMA were achieved when 15 wt% of ZrO2 content was embedded.

The graphene layer contributes to the improvements of hardness and resistance to scratch for both freestanding and supported GR/PMMA films.

The improvement of hardness was attributed to solid solution strengthening and fine-grain strengthening.

The high solidification rate reached during the process affects the microstructure, provoking the formation of martensite and thus the improvement of hardness.

The formation of these intermetallics in the Fe Al overlayer cladding resulted in a significant improvement of hardness and oxidation resistance of Fe Al cladded samples.

This work proved the Ag/TiN-Ag composite multilayer with smaller Λ was beneficial for improvement of hardness, adhesion strength and living cells growth.

The microstructures favored the improvement of hardness and wear performance of the processed surface layers, in comparison with those properties of the base material.

Improvement of hardness and wear resistance in stainless-steel-based surface composites, fabricated by high-energy electron beam irradiation, was investigated in this study.

The ionic cross-linking and starch retrograded by method 1 contributed to the improvement of hardness and cohesiveness of hydrogels while the dual cross-linking and starch retrograded by method 2 favored the adhesiveness.

The obtained results showed that the improvement of hardness and wear resistance in the heat-treated sample was related to the change in size and distribution of the S-phase precipitates in microstructure.