material toughness

Which Material Has The Highest Fracture Toughness?

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Which Material Has The Highest Fracture Toughness? Metals hold the highest values of fracture toughness. Cracks cannot easily propagate in tough materials, making metals highly resistant to cracking under stress and gives their stress–strain curve a large zone of plastic flow. What is the most durable material in the world? Palladium microalloy glass has the

Is Stress A Material Property?

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Is Stress A Material Property? By definition stress is a force acting on an area, . So material properties does not come into play. Though, strength is a material property in itself which corresponds to how much stress a material can support. I have read a different definition which involves RESTORING FORCE, not the force