eutectoid in Vietnamese
@eutectoid
* tính từ
- ơtectoi; cùng tích
@Chuyên ngành kỹ thuật
@Lĩnh vực: hóa học & vật liệu
-cùng tích
@Chuyên ngành kỹ thuật
@Lĩnh vực: hóa học & vật liệu
-cùng tích
Sentence patterns related to "eutectoid"
1. In plain-carbon steel, Austenite exists above the critical eutectoid temperature of 1000 K (727 °C); other alloys of steel have different eutectoid temperatures
2. In plain-carbon steel, Austenite exists above the critical eutectoid temperature of 1000 K (about 727 °C); other alloys of steel have different eutectoid temperatures
3. Austenite, also known as gamma phase iron is a metallic non-magnetic allotrope of iron or a solid solution of iron, with an alloying element.In plain-carbon steel, Austenite exists above the critical eutectoid temperature of 1,000 K (1,340 °F); other alloys of steel have different eutectoid temperatures.
4. Pearlite is a two-phased, lamellar (or layered) structure composed of alternating layers of ferrite (87.5 wt%) and Cementite (12.5 wt%) that occurs in some steels and cast irons.During slow cooling of an iron-carbon alloy, pearlite forms by a eutectoid reaction as austenite cools below 723 °C (1,333 °F) (the eutectoid temperature)
5. Eutectoid Transformation : γ (0.77% C) <– (cooling/heating)-> α (0.02% C) + Fe3C (6.67% C) Structure of PEARLITE Pearlite structure consists of alternate lamellae of Ferrite and Cementite
6. Below around 700 °C (723 °C in pure iron) the Austenite is thermodynamically unstable and, under equilibrium conditions, it will undergo a eutectoid reaction and form pearlite - an interleaved mixture of ferrite and cementite (Fe3C).