Science and Technology · Defence Technology
Consider the following statements about additive manufacturing in defence: 1. Metal 3D printing helps reduce the weight of missile components. 2. DMLS (Direct Metal Laser Sintering) is commonly used for titanium and Inconel parts. 3. Additive-manufactured components inherently have lower fatigue life than cast parts even after complete post-processing. Which of the above statements are correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11, 2 and 3
- 21 and 3 only
- 32 and 3 only
- 41 and 2 only✓
Correct answer
1 and 2 only
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