shalomsigalow2352 shalomsigalow2352
  • 20-03-2020
  • Engineering
contestada

Estimate the theoretical fracture strength (in MPa) of a brittle material if it is known that fracture occurs by the propagation of an elliptically shaped surface crack of length 0.25 mm that has a tip radius of curvature of 0.004 mm when a stress of 1060 MPa is applied.

Respuesta :

muhammadalambsmathf1
muhammadalambsmathf1 muhammadalambsmathf1
  • 21-03-2020

Answer:

σ =20700 MPa

Explanation:

Answer is in the following attachment

Ver imagen muhammadalambsmathf1
Answer Link

Otras preguntas

12 is 75% of what number?
Egyptians often made clothing from linen. A. Yes B. No
12 is 75% of what number?
what is the simile for dry?
Which additional word in the poem should be capitalized? The Elephant The long gray elephant lumbered Slowly down the river bank, halting for cool refreshment.
Which of the following statements is true regarding Anti-Federalists? A. Anti-Federalists were suspicious of a strong central government. B. Anti-Federalists ar
Businesses and industries in the 1920s most closely followed the buying demands of
What sound is represented in this word? squawk /o/ /oe/ /oo/ /ae/
12 is 75% of what number?
What is the first thing a student must do when preparing a speech? evaluate the material make an outline prepare numbered note cards research the topic