Riveting vs. Welding in aircraft construction:
| Factor | Riveting | Welding | 
| Material
  Suitability | Best
  for aluminum alloys and thin sheets | Suitable
  for steel, titanium, and thick materials | 
| Structural
  Strength | Distributes
  stress evenly, reducing fatigue | Can
  create weak points due to stress concentration | 
| Heat
  Effect | No heat
  involved, no material distortion | High
  heat can warp and weaken metal | 
| Inspection
  & Maintenance | Easy to
  inspect and replace individual rivets | Difficult
  to inspect; cracks may form inside welds | 
| Flexibility
  & Vibration Resistance | Allows
  slight movement, better for aircraft loads | Welded
  joints can become brittle under vibration | 
| Manufacturing
  Complexity | Requires
  drilling, countersinking, and fastening | Requires
  skilled welders and special techniques | 
| Weight
  Considerations | Generally
  lightweight, but rivets add some extra weight | Can be
  lighter, but welding may weaken thin materials | 
| Common
  Applications | Aircraft
  fuselage, wings, structural panels | Engine
  mounts, landing gear, some composite structures | 
| Durability
  & Fatigue Resistance | High
  resistance to fatigue and cyclic loads | More
  prone to cracking under repeated stress | 
 
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