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A hypothetical engineering stress - strain curve has five straight lines PQ, QR, RS and ST with coordinates shown in figure. Q is proportional limit, R is yield point, S is UTS and T is fracture point.

The ratio of the modulus of toughness to the modulus of resilience of the material is
    Correct answer is between '6.6,6.8'. Can you explain this answer?
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    A hypothetical engineering stress - strain curve has five straight lin...
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    A hypothetical engineering stress - strain curve has five straight lin...
    Toughness: The ability of the material to absorb energy up-to-the fracture point is
    known as toughness.
    Toughness = Area enclosed under the stress-strain curve up to fracture limit
    Area of trapezoid = 1/2 x Sum of parallel sides x Distance between them
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    A hypothetical engineering stress - strain curve has five straight lines PQ, QR, RS and ST with coordinates shown in figure. Q is proportional limit, R is yield point, S is UTS and T is fracture point.The ratio of the modulus of toughness to the modulus of resilience of the material isCorrect answer is between '6.6,6.8'. Can you explain this answer?
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    A hypothetical engineering stress - strain curve has five straight lines PQ, QR, RS and ST with coordinates shown in figure. Q is proportional limit, R is yield point, S is UTS and T is fracture point.The ratio of the modulus of toughness to the modulus of resilience of the material isCorrect answer is between '6.6,6.8'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A hypothetical engineering stress - strain curve has five straight lines PQ, QR, RS and ST with coordinates shown in figure. Q is proportional limit, R is yield point, S is UTS and T is fracture point.The ratio of the modulus of toughness to the modulus of resilience of the material isCorrect answer is between '6.6,6.8'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A hypothetical engineering stress - strain curve has five straight lines PQ, QR, RS and ST with coordinates shown in figure. Q is proportional limit, R is yield point, S is UTS and T is fracture point.The ratio of the modulus of toughness to the modulus of resilience of the material isCorrect answer is between '6.6,6.8'. Can you explain this answer?.
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