What is eutectic ?

1 Answer

Answer :

Eutectic Greek word. The word eutectic means Easy Melting . Eutectic is an alloy in an alloy series that freezes and melts at a certain temperature, and the two metals in the internal structure are stratified in a stratified form. That is, it does not dissolve under difficult conditions.

Related questions

Description : Which of the following is used as base material in Stereolithography (SLA) process? a.Thermoplastics , Metals powders b.Thermoplastics , Eutectic metals. c.Titanium alloys d.Photopolymer

Last Answer : d.Photopolymer

Description : Explain the terms solid solution, eutectic, eutectoid and peritectic.

Last Answer : Solid Solution. When a homogeneous mixture of two (or more) atomic forms exists in solid state, it is known as solid solution. Eutectic. A mixture of two (or more) phases which solidify ... a different and new solid phase. This three phase transformation occurs at a point called peritectic point.

Description : The temperature at which new grains are formed in the metal is called the __________ temperature. (A) Eutectic (B) Recrystallisation (C) Upper critical (D) Lower critical

Last Answer : (B) Recrystallisation

Description : Which of the following is not used as a medium for high temperature heating ? (A) Dowtherm (B) Mercury (C) Liquid metal (e.g. molten sodium) (D) Fused salts (e.g., an eutectic mixture of 53% KNO3 , 40% NaNO2and 7% NaNO3 )

Last Answer : (B) Mercury

Description : The temperature at the eutectic point of the system is the __________ temperature that can be attained in the system. (A) Lowest (B) Highest (C) Average (D) None of these

Last Answer : (A) Lowest

Description : At __________ point, all the three phases (i.e. solid, liquid and gas) co exist. (A) Eutectic (B) Triple (C) Plait (D) Critical

Last Answer : (B) Triple

Description : Which of the following terminology is used for the temperature at which new grains are formed in a metal? (A) Eutectic temperature (B) Lower critical temperature (C) Recrystallisation temperature (D) Upper critical temperature

Last Answer : Recrystallisation temperature

Description : The temperature at which ferromagnetic material can no longer be magnetised by the outside forces, is termed as the (A) Critical point (B) Curie temperature (C) Inversion temperature (D) Eutectic temperature

Last Answer : (B) Curie temperature

Description : Eutectic reaction for iron-carbon system occurs at a temperature of __________ °C. (A) 723 (B) 959 (C) 1147 (D) 1493

Last Answer : Option A

Description : an eutectic system, two elements are completely (A) Soluble in solid state (B) Insoluble in liquid state (C) Insoluble in both solid & liquid state (D) Soluble in liquid state

Last Answer : Option D

Description : Which of the following is NOT closely associated with a non-magnetic Phase Diagram? w) Eutectic Temperature (pron: you-tek-tik) x) Curie Point y) Solidus z) Liquidus Curves

Last Answer : ANSWER: X -- CURIE POINT