sertleşebilirlik

Türkçe - İngilizce

sertleşebilirlik teriminin Türkçe İngilizce sözlükte anlamı

hardenability

The quality or degree of being hardenable

The property in steel that determines the depth and distribution of hardness

In a ferrous alloy, the property that determines the depth and distribution of hardness induced by quenching

The fundamental characteristic of a steel which determines the ease of preventing the transformation of austenite to anything else but martensite during the quench

The relative ability of a ferrous alloy to form martensite when quenched from a temperature above the upper critical temperature Hardenability is commonly measured as the distance below a quenched surface where the metal exhibits a specific hardness (50 HRC, for example) or a specific percentage of martensite in the microstructure

The property that determines the depth and distribution of hardness when steel is heated to a given temperature and then quenched (more precisely it may be defined as an inverse measure of the severity of cooling conditions necessary to produce on continuous cooling a martensitic structure in a previously austenitized steel i e to avoid transformations in the pearlitic and bainitic ranges) The lower the cooling rate to avoid these transformations, the greater the hardenability The critical cooling rate is largely a function of the composition of the steel In general the higher the carbon content, the greater the hardenability, whilst alloying elements such as nickel, chromium, manganese and molybdenum increase the depth of hardening for a given ruling section

a measure of the depth to which a specific ferrous alloy may be hardened by the formation of martensite upon quenching from a temperature above the upper critical temperature

İlgili Terimler

nicel sertleşebilirlik

quantitative hardenability

Heceleme

sert·le·şe·bi·lir·lik