Phase diagram shows the different possible phases present at a definite temperature and composition. Choose the correct option?

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In Fe - Fe3C phase diagram, the eutectoid composition is 0.8 weight % of carbon at 7250 C. The maximum solubility of carbon in a- ferrite phase is 0.025 weight % of carbon. A steel sample, having no other alloying element except 0.5 weight % of carbon, is slowly cooled from 10000C to room temperature. The fraction of pro-eutectoid α- ferrite in the above steel sample at room temperature is

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Fluidity of a molten alloy during sand casting depends on its solidification range. The phase diagram of a hypothetical binary alloy of components A and B is shown in the figure with its eutectic composition and temperature. All the lines in this phase diagram, including the solidus and liquidus lines, are straight lines. If this binary alloy with 15 weight % of B is poured into a mould at a pouring temperature of 800 ºC, then the solidification range is

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In the vicinity of the triple point, the equation of liquid-vapour boundary in the P – T phase diagram for ammonia is ln P = 24.38− 3063 /T , where P is pressure (in P

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A standard vapor compression refrigeration cycle operating with a condensing temperature of 35oC and an evaporating temperature of -10oC develops 15 kW of cooling. The p-h diagram shows the enthalpies at various states. If the isentropicefficiency of the compressor is 0.75, the magnitude of compressor power (in kW) is__________ (correct to two decimal places). Correct answer is '10'. Can you explain this answer?

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Phase diagram shows the different possible phases present at a definite temperature and composition. Choose the correct option?

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Phase diagram shows the different possible phases present at a definite temperature and composition. Choose the correct option? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Phase diagram shows the different possible phases present at a definite temperature and composition. Choose the correct option? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Phase diagram shows the different possible phases present at a definite temperature and composition. Choose the correct option?.

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