Engineering, 05.11.2020 18:50 LaDariusL33
An aircraft component is fabricated from an aluminum alloy that has a plane strain fracture toughness of 36 . It has been determined that fracture results at a stress of 225 MPa when the maximum (or critical) internal crack length is 2.44 mm. Determine the value of for this same component and alloy at a stress level of 337 MPa when the maximum internal crack length is 1.22 mm.
Answers: 2
Another question on Engineering
Engineering, 04.07.2019 18:10
Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 04.07.2019 18:10
At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.
Answers: 1
Engineering, 04.07.2019 18:20
Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms
Answers: 2
You know the right answer?
An aircraft component is fabricated from an aluminum alloy that has a plane strain fracture toughnes...
Questions
Mathematics, 14.11.2019 01:31
Biology, 14.11.2019 01:31
Mathematics, 14.11.2019 01:31
Mathematics, 14.11.2019 01:31
History, 14.11.2019 01:31
Mathematics, 14.11.2019 01:31
English, 14.11.2019 01:31
Health, 14.11.2019 01:31
Mathematics, 14.11.2019 01:31
Mathematics, 14.11.2019 01:31
English, 14.11.2019 01:31
