In slowly cooled hypoeutectoid steels one normally finds a microstructure in which the pearlite colonies are...

In slowly cooled hypoeutectoid steels one normally finds a microstructure in which the pearlite colonies are surrounded by ferrite grains. Explain.

Expert Solution

samet mamat answered 2 years ago

In a slowly cooled hypereutectoid iron-carbon steel, the pearlite colonies are normally separated from each other...

In a slowly cooled hypereutectoid iron-carbon steel, the pearlite colonies are normally separated from each other by a more or less continuous boundary layer of cementite. Explain how this microstructure develops. Use simple sketches to illustrate your answer

Sketch the microstructure of a Mg-Pb alloy with 50 wt% Pb that was slowly cooled from...

Sketch the microstructure of a Mg-Pb alloy with 50 wt% Pb that was slowly cooled from 700°C.

What is the difference between pearlite and ferrite? Which one is an alloy and which is...

What is the difference between pearlite and ferrite? Which one is an alloy and which is a mixture; briefly explain.

A tire company finds the lifespan for one brand of its tires is normally distributed with...

A tire company finds the lifespan for one brand of its tires is normally distributed with a mean of 48,400 miles and a standard deviation of 5000 miles. If the manufacturer is willing to replace no more than 10% of the tires, what should be the approximate number of miles for a warranty? What is the probability that a tire will last more than 52,000 miles? What is the probability that a mean of 25 tires will last less than...

Which one of the following is not one of the components into which ROE is normally...

Which one of the following is not one of the components into which ROE is normally decomposed? Return on Sales Asset Turnover Rate Dividend Retention Rate Financial Leverage

Describe and explain one of the ways in which social and/or cultural and/or economic factors affect microbe colonies in hum

Describe and explain one of the ways in which social and/or cultural and/or economic factors affect microbe colonies in human beings. Explain the effect on health of the factor identified. What changes to this factor could improve public health?

Which of the following types of risks is normally uninsurable by private insurers? Select one: a....

Which of the following types of risks is normally uninsurable by private insurers? Select one: a. Political risks b. Financial risks c. All of the above d. Liability risks e. Financial and political risks

Which eukaryotic structure is normally the last one to make modifications to a polypeptide (like glycosylation...

Which eukaryotic structure is normally the last one to make modifications to a polypeptide (like glycosylation of a protein), before it is secreted from the cell? A. the trans face of the Golgi apparatus B. the smooth endoplasmic reticulum C. the cis face of the Golgi apparatus D. the rough endoplasmic reticulum E. the nuclear envelope

Assume a company manufacturing many products, one of which normally sells for $48 per unit. The...

Assume a company manufacturing many products, one of which normally sells for $48 per unit. The company’s accounting system reports the following unit product cost for this product: Per Unit Direct materials $ 18 Direct labor 12 Manufacturing overhead 10 Total cost $ 40 The company estimates that $3 of its manufacturing overhead varies with respect to the number of units produced. The remainder of its overhead is fixed and unaffected by the volume of units produced within the relevant...

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