[Choose ]the lowest Tensile Strength.the lowest Fracture Strength.the lowest Strain at Yield Point.the highest Strain at Yield Point.fractured before yielding.the highest Elastic Modulus.C.the highest Strain at Fracture.the highest Fracture Strength.E.the highest Tensile Strength.A.D.B. Answer the following questions based on the given information in the table and further calculation (if needed for any missing parameter, e.g. strain at yield point). Assume all metalsstarted with the same shape and size before the tensile tests occurred.MaterialABCDEYield Strength (MPa)105600430355The material that experienced the greatest percent reduction in area is materialThe hardest material is materialThe hardest material hasTensile Strength (MPa)The material that experienced the greatest percent reduction in area has135850The material that experienced the largest change in shape before plasticdeformation occurred is materialThe stiffest material is materialThe stiffest material has535365Fracture before yieldingThe material that experienced the largest change in shape before plasticdeformation occurred hasStrainat Fracture[Choose ][Choose ][Choose ][Choose ][Choose ][Choose ][Choose ][Choose ]0.450.150.200.25Fracture Strength (MPa) Elastic Modulus (GPa)110750500280655155295310145345Strainat Yield Point

Given Material A Yield strength = 105 MPa Strain = 0.45 Material B…

Answer the following questions based on the given information in the table and further calculation (if needed for any missing parameter, e.g. strain at yield point). Assume all metals started with the same shape and size before the tensile tests occurred. Material A B C D E Yield Strength (MPa) 105 600 430 355 Tensile Strength (MPa) 135 850 535 365 Fracture before yielding The material that experienced the greatest percent reduction in area is material The material that experienced the greatest percent reduction in area has The material that experienced the largest change in shape before plastic deformation occurred is material Strain at Fracture [Choose] [Choose] [Choose ] 0.45 0.15 0.20 0.25 Fracture Strength (MPa) Elastic Modulus (GPa) 110 750 500 280 655 155 295 310 145 345 Strain at Yield Point

Answer the following questions based on the given information in the table and further calculation (if needed for any missing parameter, e.g. strain at yield point). Assume all metals started with the same shape and size before the tensile tests occurred. Material A B C D E Yield Strength (MPa) 105 600 430 355 Tensile Strength (MPa) 135 850 535 365 Fracture before yielding The material that experienced the greatest percent reduction in area is material The material that experienced the greatest percent reduction in area has The material that experienced the largest change in shape before plastic deformation occurred is material Strain at Fracture [Choose] [Choose] [Choose ] 0.45 0.15 0.20 0.25 Fracture Strength (MPa) Elastic Modulus (GPa) 110 750 500 280 655 155 295 310 145 345 Strain at Yield Point

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

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Concept explainers

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.

Question

[Choose ]
the lowest Tensile Strength.
the lowest Fracture Strength.
the lowest Strain at Yield Point.
the highest Strain at Yield Point.
fractured before yielding.
the highest Elastic Modulus.
C.
the highest Strain at Fracture.
the highest Fracture Strength.
E.
the highest Tensile Strength.
A.
D.
B.

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Pls help ASAP on this question. Pls do all of them. Just need one sentence for each question.
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1. For the stress-strain curve shown below, please estimate the properties indicated. (a) Fracture Strain Please do your work on a separate sheet of paper, and put your answers in the boxes on the right. Be sure to include the proper symbol and units. Stress Strain 70 60 50 Stress (ksi) 240 30 20 10 70 0 0.000 60 50 Stress (ksi) 40 20 10 KULL 0 0.000 0.010 0.050 0.100 Strain (in/in) Stress Strain 0.020 0.030 Strain (in/in) 0.040 0.150 0.050 (b) Ultimate Tensile Stress (c) Fracture Stress (d) Proportional Limit (e) Elastic Modulus (1) Yield Stress (g) Tensile Toughness (Modulus of Toughness) (h) Modulus of Resilience
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39)A tensile test specimen has a gage length=3.0 inches and a diameter= .75 inches. Yielding occurs at a load of 38000lbs. The corresponding gage length=3.0103 inches (neglect the .0.2% yield point). The maximum load of 54000lbs is reached at a gage length =3.453 inches. If fracture occurs at a gage length of 3.873inches, determine the percent elongation at fracture (Round to the nearest whole %)
Question 4 Save Answer You do a series of tensile tests on plates of a magnesium alloy that have been subjected to prior cold rolling to true plastic strains of 0.1, 0.2 and 0.3. The resulting true stress-true strain curves are shown below (including a zoomed in version expanding on the small strain region). It is reasonable to approximate the the 0.2% offset yield strength of the magnesium as ✓ MPa for 0.2 and ✓ MPa for 0.3. Assuming the yield strength is ✓ MPa for 0.1 plastic strain, proportional to the square root of the prior true plastic strain results in a hardening coefficient of approximately k= MPa. Hence, we can predict that we need a prior plastic strain of approximately True Stress (MPa) True Stress (MPa) True Stress (MPa) 250 200 150 100 50 0 0.00 250 200 150 100 50 0 0.00 250 200 150 100 50 0 0.00 Ep = 0.1 0.01 Ep=0.2 0.01 Ep=0.3 0.01 0.02 True Strain 0.02 0.03 0.02 0.03 True Strain 0.03 0.04 0.04 0.04 True Stress (MPa) 0.05 0.000 0.001 True Stress (MPa) Ep=0.1 True…
Which one is the correct answer please? Thank you