What stable processes (phase changes) occur below 1400 o C?Give a good explantion T (C)1600-81400--1394°C1200.1000-800-8600-The Fe-C Phase Diagram-1539 °C400YABCa+y0.77%0.0220 0.42 1 1.15Fey+L2L1148 °C2.11%727 °Cy+Fe, Ca+Fe, C3wt% C5P=1 atmL+Fe₂C66.67Fe, C

Answered: Image /qna-images/answer/8fe144eb-fe64-4568-9482-664c89cb1ed7.jpg

Answered: What stable processes (phase changes)…

Engineering

Mechanical Engineering

What stable processes (phase changes) occur below 1400 o C? Give a good explantion

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: How do you call in binary phase diagram, the line which is described as the locus of all system…

Q: Indicate which microstructures will appear after each induction hardening process step: Options: (…

A: a) tempering process is used to treate the metal (iron containing) to increase the toughness. It is…

Q: Discuss the heat treatment process which uses rapid cooling of steel in oil or molten salt bath?

A: Heat Treatment where the process as classified :-- Annealing Normalizing Hardening Tempering Case…

Q: Processes called austenitizing, annealing, normalizing, and spheroidizing are a. age-hardening…

Q: What happens during eutectic transformation? a. Single phase transformation in solid state. b.…

A: In solidification at a point where Liquid phase of the material will transfer into 2 phase solid is…

Q: Compact Graphite cast iron was obtained from fast cooling rates. O F Strength and ductility of…

A: The above question we have to given solutions

Q: What are the mechanisms of strengthening?

Q: Highlight the concise difference between sensible cooling and cooling-dehumidifying process?

A: A psychrometric procedure that involves raising or lowering the air's temperature without altering…

Q: Draw a diagram of the gray and nodular gray cast iron's substructure. 2. Comment on the gray…

A: Given data:- gray and nodular gray cast iron gray wrought iron's To be explained:- Draw a diagram…

Q: Draw a PVT surface and indicate the regions where two phases coexist and label the axes

A: Pure substance A pure substance refers to an element or a compound that has no component of another…

Q: he microconstituent in a steel with carbon concentration higher than 0.15 wt% is_________. This…

A: The steel contains carbon concentration higher than 0.15%wt After quenching, the micro constituent…

Q: Select all that apply. Which parameters are going to affect the ease at which a solid state…

A: following is the answer to the above question-

Q: Eutectic formation and thermal analysis Find out one application, you must include the reference,…

Q: Define nucleation phase

A: given: Define nucleation phase.

Q: Consider a system of constant mass. Which of the following equations is obtained when the 1st and…

Q: When designing a matrix acidizing treatment, the following parameter does not need to be considered:…

Q: Choose fhe correct anguer ? 7) The term allotropy is normally reserved for this behavior in pure…

A: 7. 1) elements Allotropy is the existence of two or more different physical forms of a chemical…

Q: What is a complementary solutin?

A: In general the solution of a non-homogeneous equation holds two terms the complementary solution and…

Q: Comparison of treatment processes (annealing, normalizing, hardening and tempering) according to…

A: Heat treatment processes: Those processes that alter the mechanical properties of steel by varying…

Q: What will happen to the points or pattern on a ternary phase diagram if temperature increases or…

A: A ternary phase diagram is a diagram which shows the phase behaviour of a system which consists of…

Q: What are the equilibrium phases, compositions, and phase fractions in a sample with overall…

A: Given data To determine the phase, Compositions and phase fractions in a sample of 40%wtCu at 6000C

Q: Compare normalizing and hardening heat treatment processes .

A: To find: Compare normalizing and hardening heat treatment processes .

Q: What are possible sources of error in trying to obtain a specific hardness or strength? Not errors…

A: The hardness of the steel is a property due to which it resists the scratches or deformation from…

Q: 4) The features of grain structure having highest solidification cracking susceptibility is Coarse…

A: The highest solidification cracking susceptibility is COARSE GAINS AND LOW ANGLE GRAIN BOUNDARIES

Q: 6) The y phase in steel can transform into Pearlite and through diffusional processes. |

A: Austenite, ferrite, and pearlite are different phases of the steel microstructure.Austenite has a…

Q: In which of the following heat treatment process, the metal is slowly cooled from the critical…

Q: The INCORRECT statement about the characteristics of critical point of a pure substance is that (a)…

A: Answer: The correct option for an incorrect statement is (C).

Q: of answer choices Hydrogen and Nitrogen Hydrogen and Oxygen Oxygen and Carbon Nitrogen and Argon…

A: During melting, what two principal impurities are introduced into the melt pool when the ladle is…

Q: Using the time-temperature-transformation diagram, what steel phases would you generate by cooling…

A: Givan under:

Q: What is the difference between constant heating rate, moderated heating rate and isothermal profile

A: Solution: The difference between constant heating rate, moderated heating rate and isothermal…

Q: Using the Tin_Lead phase diagram, at 40% tin at 200C, what is the composition of the liquid phase?…

A: IN Tin Lead phase diagram (attatched in next step) we can see that at 40% tin and 200C° liquid (L)…

Q: Normalizing: This treatment will not cause any phase changes, but recovery & recrystallization may…

A: Normalization is the heat treatment process in order to increase the ductility of the material.

Q: Which alloy type would you recommend for a dental implant? a) Aluminum alloy b) Magnesium alloy c)…

A: Answers: 1(d) Titanium alloy (because of its corrosion resistance property) 2(b) Excellent…

Q: How will you quantify the amount of moisture to be added or removed in SENSIBLE HEATING or SENSIBLE…

A: Given question: How will you quantify the amount of moisture to be added or removed in SENSIBLE…

Q: Which of the following isotherm models account for limiting surface area as adsorption sites become…

A: Given Isotherm models for limiting absorption To find Model which suits

Q: A. True B. False

A: To find:- True or False

Q: Provide a hypothetical procedure for measuring the phase diagram at different temperatures.

A: Phase diagram: Phase diagram is the representation of the phases present at different temperature…

Q: O Solid A A mixture of solid A and liquid A A little A dissolved into a solid that is mostly B O A…

A: 6) alpha phase is basically a solid solution of B in A.

Q: Question Seven (7) a) With the aid of a sketch of a phase diagram, explain how and under what…

A: As per our guideline we are supposed to answer only one question as i can see questions are not…

Q: Describe the process conditions necessary to create a)a cored microstructure

Q: Consider the design of a shaft fro. a D/d ratio of 1.5 and a r/d ratio of 0.1. The Torque is steady…

Concept explainers

Metal Casting

Metal casting is described as a manufacturing process in which a mold cavity is produced by sand, and molten metal is filled inside a mold cavity. The desirable shaped object is achieved after the solidification of molten metal. Large metal objects like machine beds, motor bodies, and others can easily be manufactured using metal casting. The place or shop where metal casting is performed is called foundry.

Question

What stable processes (phase changes) occur below 1400 o C?

Give a good explantion

T (C)
1600-
8
1400--1394°C
1200.
1000-
800-
8
600-
The Fe-C Phase Diagram
-1539 °C
400
Y
ABC
a+y
0.77%
0.022
0 0.42 1 1.15
Fe
y+L
2
L
1148 °C
2.11%
727 °C
y+Fe, C
a+Fe, C
3
wt% C
5
P=1 atm
L+Fe₂C
6
6.67
Fe, C

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction

VIEW

Step 2: Phase change reaction below 1400 degree Centigrade

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

QUESTION 4 A method of determining the result of heat treatment as well as the state of a metal prior to heat treatment TTTArial 3 (12pt) Path: p !!!
I need the answer as soon as possible
The point in the phase diagram where the fusion curve, the vapor pressure curve, and the sublimation curve join is called the Question 4 options: melting point. critical point. double point. boiling point. triple point. A sample of an ideal gas is slowly compressed to one-half its original volume with no change in temperature. What happens to the average speed of the molecules in the sample? Question 5 options: It doubles. It halves. cannot be determined without more information. It quadruples. It does not change. Phase changes occur Question 6 options: as the temperature decreases. all of the above. none of the above. as the temperature remains the same. as…
Explain the influence of structure and composition on material properties using a PhaseDiagram What is the Iron-Carbon phase diagram?
Are there any procedures to prevent grain growth of heat affected zone (HAZ)?
1. Given the time-temperature transformation diagram, what would be the phases present for a 1.13 wt. % C steel with no alloying elements. part A) quenched in cold water directly to room temperature in 0.1 second part B) quenched in cold water directly to room temperature in 0.1 seconds, then heated to 425 C and held there for 1000 seconds, and finally quenched to room temperature part C) quenched in cold water to 670 C in 0.1 seconds, then held at 670 C for 1000 seconds, then quenched to room temperature part D) quenched in cold water to 650 C in 0.1 seconds, then held at 650 C for 5 seconds, then quenched to 400 C, held at 400 C for 60 seconds, and finally quenched to room temperature
The _______ made possible the production of a molten castable iron product that contains about 4% carbon and some impurities. The form of cast-iron that is produced in a blast furnace is referred to as ______?
Explain any two types of Heat treatment process. B. Give procedure and condition for each type. C. Which Properties in this treatment improved .
need solution in 30 min
Q) A graph of your temperature versus time cooling curve. Discuss the indicators of solidification initiation and termination and the implied alloy composition(s) I have provided with the grpah of the tmep vs time cooling curve and the phase diagram please answer the above question accordingly in paragrahps
5