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Paha777 [63]
3 years ago
9

As the impurity concentration in solid solution of a metal is increased, the tensile strength:________.a) decreasesb) increasesc

) remains unchanged
Engineering
1 answer:
valkas [14]3 years ago
5 0

Answer:

Increases

Explanation:

By inhibiting the motion of dislocations by impurities in a solid solutions, is a strengthening mechanism. In solid solutions it is atomic level strengthening resulting from resistance to dislocation motion. Hence, the strength of the alloys can differ with respect to the precipitate's property. Example, the precipitate is stronger (ability to an obstacle to the dislocation motion) than the matrix and it shows an improvement of strength.

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2 years ago
Determine whether or not each of the following four transaction execution histories is serializable. If a history is serializabl
ludmilkaskok [199]

Answer:

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Consider a simply supported rectangular beam with a span length of 10 ft, a width of 8 in, and an effective depth of 20 in. Norm
yulyashka [42]

Answer:

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2 years ago
Someone claims that in fully developed turbulent flow in a tube, the shear stress is a maximum at the tube surface. Is this clai
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Answer:

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3 years ago
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Answer:

Code in MATLab is given as  below:

Explanation:

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x1 = length(grade);

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x3=std(grade);

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7 0
3 years ago
Read 2 more answers
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