The elastic region of the tension stress-strain diagram for an aluminum alloy is shown in (Figure 1). The specimen used for the test has a gage length of 2 in. and a diameter of 0.5 in. The shear modulus is Gal = 3.8 (10³) ksi. Figure σ (ksi) 70 0.00614 < 1 of 1 € (in./in.) Part A If the applied load is 15 kip, determine the new diameter of the specimen. Express your answer in inches to four significant figures. VAΣo↓ vec d' = Submit Provide Feedback Request Answer ? in.

Elements Of Electromagnetics
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### Tension Stress-Strain Diagram for Aluminum Alloy

The elastic region of the tension stress-strain diagram for an aluminum alloy is shown in **Figure 1**. The specimen used for the test has a gage length of 2 in. and a diameter of 0.5 in. The shear modulus is \( G_{a l} = 3.8 \times 10^3 \) ksi.

#### Part A

**Question**  
If the applied load is 15 kip, determine the new diameter of the specimen. Express your answer in inches to four significant figures.

**Input Area**  
\[ d' = \ \_\_\_\_\_\ \ \text{in.} \]

**Submit Button:** [Submit] [Request Answer]

---

### Figure 1: Stress-Strain Diagram (Elastic Region) for Aluminum Alloy

**Description**  
The graph in Figure 1 illustrates the elastic region of the stress-strain curve for an aluminum alloy. 

- The vertical axis represents the stress \( \sigma \) in ksi (kilopounds per square inch).
- The horizontal axis represents the strain \( \epsilon \) in in./in. (inch per inch).

At the point indicated, the stress is 70 ksi, and the strain is 0.00614 in./in. The graph shows a linear relationship indicating the elastic behavior of the material up to this point.

*(Please refer to the graphical representation for more precise understanding).*
Transcribed Image Text:### Tension Stress-Strain Diagram for Aluminum Alloy The elastic region of the tension stress-strain diagram for an aluminum alloy is shown in **Figure 1**. The specimen used for the test has a gage length of 2 in. and a diameter of 0.5 in. The shear modulus is \( G_{a l} = 3.8 \times 10^3 \) ksi. #### Part A **Question** If the applied load is 15 kip, determine the new diameter of the specimen. Express your answer in inches to four significant figures. **Input Area** \[ d' = \ \_\_\_\_\_\ \ \text{in.} \] **Submit Button:** [Submit] [Request Answer] --- ### Figure 1: Stress-Strain Diagram (Elastic Region) for Aluminum Alloy **Description** The graph in Figure 1 illustrates the elastic region of the stress-strain curve for an aluminum alloy. - The vertical axis represents the stress \( \sigma \) in ksi (kilopounds per square inch). - The horizontal axis represents the strain \( \epsilon \) in in./in. (inch per inch). At the point indicated, the stress is 70 ksi, and the strain is 0.00614 in./in. The graph shows a linear relationship indicating the elastic behavior of the material up to this point. *(Please refer to the graphical representation for more precise understanding).*
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