(a) A test specimen data made of magnesium with 12-mm-diameter were collected (l. = 30.00 mm)...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
(a) A test specimen data made of magnesium with 12-mm-diameter were collected (l. = 30.00 mm) and shown in Table 1. After fracture, the total length was extended to 32.61 mm and the diameter was 11.74 mm. Load (kN) 0 5 10 15 20 25 26.5 27 26.5 25 2.79 (fracture) Table 1: The results of the tensile test for magnesium. (1) (ii) (iii) Plot the engineering stress-strain curve (list the stress and strain value in a Table) and evaluate: [5 marks] [2 marks] [2 marks] [2 marks] [2 marks] [2 marks] Al (mm) 0.0000 0.0296 0.0592 0.0888 0.15 0.51 0.90 1.50 (maximum load) 2.10 the 0.2% offset yield strength; the modulus of elasticity; the engineering stress at fracture; (iv) the true stress at necking; (v) the modulus of resilience. (a) A test specimen data made of magnesium with 12-mm-diameter were collected (l. = 30.00 mm) and shown in Table 1. After fracture, the total length was extended to 32.61 mm and the diameter was 11.74 mm. Load (kN) 0 5 10 15 20 25 26.5 27 26.5 25 2.79 (fracture) Table 1: The results of the tensile test for magnesium. (1) (ii) (iii) Plot the engineering stress-strain curve (list the stress and strain value in a Table) and evaluate: [5 marks] [2 marks] [2 marks] [2 marks] [2 marks] [2 marks] Al (mm) 0.0000 0.0296 0.0592 0.0888 0.15 0.51 0.90 1.50 (maximum load) 2.10 the 0.2% offset yield strength; the modulus of elasticity; the engineering stress at fracture; (iv) the true stress at necking; (v) the modulus of resilience.
Expert Answer:
Answer rating: 100% (QA)
Solutions Step 1 Given di12mm df1174mm li30mm lf3261mm Llfli326130261mm Load change in lengthmm Stre... View the full answer
Related Book For
Essentials of Materials Science and Engineering
ISBN: 978-1111576851
3rd edition
Authors: Donald R. Askeland, Wendelin J. Wright
Posted Date:
Students also viewed these physics questions
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
The following data were collected from a 0.4-in.-deameter test specimen of polyvinyl chloride (l0 = 2.0 in.): After fracture, the total length was 2,09 in., and the diameter was 0.393 in. Plot the...
-
Suggest two reasons why the adjustments proposed by independent auditors more often than not call for reducing recorded earnings.
-
IKEA has essentially changed the way people shop for furniture. Discuss the pros and cons of this strategy, especially as the company plans to continue to expand in places like Asia and India.
-
According to the SEC, one of the methods that Rite Aid used to understate its cost of goods sold was to recognize vendor __________ on sales that had not yet occurred.
-
For an ideal gas the change in Gibbs' free energy at constant temperature is given by (a) \(R d \ln T\) (b) \(R T d \ln V\) (c) \(R T d \ln P\) (d) None of these.
-
Analyzing Gross Profit Percentage on the Basis of an Income Statement The following summarized data were provided by the records of Slate, Incorporated, for the year ended December 31, 2012:...
-
As we unravel the intricate economic disparities disproportionately affecting rural Indigenous communities in Australia, the question of whether regional spending can serve as a potent solution...
-
Consider an abatement cost function C(e,)=(abe) 2 /2b, where is the amount of private investment to reduce abatement costs. There are J identical firms. The social damage function is D(E)=dE 2 /2....
-
The housing market is slowing. Businesses are pulling back on hiring and investment. Gross domestic product, adjusted for inflation, rose at a 1.1 percent annual rate in the first quarter, according...
-
Telework opportunities are increasing in health care as they are in other employment sectors. Describe how members of a team can support each other best when they work on different schedules, in time...
-
The individual financial statements for Abbey Company and Bellstar Company for the year ending December 31, 2024, follow. Abbey acquired a 60 percent interest in Bellstar on January 1, 2023, in...
-
Jackson County Senior Services is a nonprofit organization devoted to providing essential services to seniors who live in their own homes within the Jackson County area. Three services are provided...
-
Suppose that to boost the production of rice, the Vietnamese government provides a subsidy of VND1,000/kg of rice to farmers. Also assume the rice market in Vietnam is perfectly competitive and...
-
As more developing countries are moving into the middle-income group, few graduates to develop country status (high-income group). The developing countries can get 'stuck in the middle' or they are...
-
Credit risk is the key factor in banking and financial services. How is credit risk different from other risks faced by the organization?
-
a) Show that (a, b) := {{a}, {b}} does not satisfy the ordered pair axiom. b) Determine whether each of the following statements is true or false. (Give a reason in each case): (i) {a, b} C (a, b)....
-
FCC metals are often recommended for use at low temperatures, particularly when any sudden loading of the part is expected. Explain?
-
BCC lithium has a lattice parameter of 3.5089 10-8 cm and contains one vacancy per 200 unit cells. Calculate (a) The number of vacancies per cubic centimeter; and (b) The density of Li.
-
Determine the degrees of freedom under the following conditions: (a) Tl-20 wt% Pb at 325 C and 400 C; (b) Tl-40 wt% Pb at 325 C and 400 C; (c) Tl-90 wt% Pb at 325 C and 400 C. Refer to the phase...
-
The diathermal wall (a) Is incapable of exchanging heat with the surroundings (b) Permits the full flow of heat from the system to the surroundings and vice versa (c) Both (a) and (b) (d) None of...
-
What is the effect of pressure on equilibrium conversion of a gas-phase chemical reaction?
-
The total energy of a system comprises (a) Kinetic energy, potential energy and vibrational energy (b) Kinetic energy, potential energy and rotational energy (c) Kinetic energy, potential energy and...
Study smarter with the SolutionInn App