Multilayer composition coatings for cutting tools: formation and performance properties

STANKIN: Innovative manufacturing methods, measurements and materials

Open Access

Table 3

Mechanical properties of wear-resistant coatings.

Coating	Hµ, GPa	σ₀, MPa	E, GPa	σ_t, GPa	K_IC, MPa·m^½	K_ICP, MPa·m^½
TiN	29.16	−775	307	9.53	3.39	12.29
TiAlN	38.65	−1256	369	12.26	4.07	14.77
TiZrN	38.39	−902	379	12.38	4.22	14.44

Hµ − microhardness, σ₀– residual compressive stresses, E − modulus of elasticity, σ_t − yield strength, K_IC − critical stress intensity factor, K_ICP − fracture toughness.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.