By using the Iron-Carbon (Fe-C) phase diagram provided herein, answer the following questions: Sketch the microstructure of alloys A, B, and C in the following temperature ranges when they are cooled from 1000 oC very slowly (equilibrium cooling). Identify all phases in the microstructures.

By using the Iron-Carbon (Fe-C) phase diagram provided herein, answer the following questions, e sec relevant portions of the diagram in answering the questions if you believe it is convenient. You may mar your answers on the provided phase diagram as well. Show all you workings and give clear but short explanations in your bluebook whenever ...

Draw iron-carbon phase diagram. Consider austenite containing 0.6% C and 1.6% C, cooled to below 725° Ci) What is the weight ratio of ferrite and cementite? ii) What is the weight ratios pearlite and the proeutectoid phases?iii) Show the microstructures of 0.6%C, 1.6%C and 3%C at 1200° C, 750° C and 500° C.

Consider the Iron-Carbon phase diagram shown below. The diagram shows a liquid phase (L) and 4 solid phases: α (Ferrite), γ (Austenite), δ, and Fe3C (Cementite). (a) What is the melting temperature of pure Iron? (b) If a carbon-iron alloy includes 1.0wt% carbon, list all the phases that can exist and provide their respective temperature ranges.

Use the Iron-Carbon phase diagram to estimate the phase fractions in the AISI 1045 alloy. Assume that iron and carbon are the only chemical elements present in the material. What microstructure phases did you observe in AISI 1045 micrographs? Make sure to label the phases of the microstructures in your photos and cite all references.

2. Use the iron-carbon phase diagram given below to answer the following questions: Composition (at% C) 10 1600 15 1493"? 1400 -2500 1394"C 1200 1147 C 2.14 4.30 -2000 Austenite 1000 912°C 1500 800 727°C 0.76 0.022 600 a, Ferrite 1000 Cementite (Fe 6.70 400 Composition (wt% C) Fe) Figure 9.24 The iron-iron carbide phase diagram.

a.) In the iron-carbon phase diagram terminating in Fe 3 C shown below, what is the maximum solubility (in wt%) of carbon in ferrite? b.)In the iron-carbon phase diagram terminating in Fe 3 C shown below, at what temperature ( in degrees Celsius) does the eutectoid reaction occur? Please explain and show all work on the diagram

Start by noting the temperature-composition boundaries that differentiate the liquid, liquid-solid, and solid phases in the iron-carbon phase diagram, using both the temperature (T [K]) and composition (C [weight % C]) axes.

Question: ) Using the iron-carbon phase diagram shown below, consider a 1.1 kg of steel alloy containing 0.60 wt% C cooled to below 727 °C, the mass content of ferrite (kg) is approximately: b) Using the iron-carbon phase diagram shown below, consider a 1.1 kg of

Given the Fe-C phase diagram and answer question 1 - 5. 1. (5 pts) What is the eutectic composition of carbon for the Iron-Carbon phase diagram? 2. (5 pts) Martensite steels are the hardest and strongest, yet most brittle. a) True. b) False. 3. Consider austenite containing 0.65 wt% C, cooled to just below 727°C. Answer the following 3 questions: