Question
In: Mechanical Engineering
Calculate the number of cycles to failure (Nf) of an aluminum alloy exposed to reverse tensile-compressive...
Calculate the number of cycles to failure (Nf) of an aluminum alloy exposed to reverse tensile-compressive loading (N) with a stress amplitude of 150MPa. A = 2x10^-12. n = 2.5m.
If initially the length (ao) of the largest crack is 0.75mm and the fracture toughness (Kc) = 35MPA m1/2.
Solutions
samet mamat answered 3 years agoRelated Solutions
The time to rupture of an S-590 alloy exposed to a tensile stress of 140 MPa...
The time to rupture of an S-590 alloy exposed to a tensile
stress of 140 MPa at 800C is 9.7 days. Compute the rupture lifetime
of this alloy when subjected to a tensile stress of 140 MPa at
650C.
Please, explain in details. Thanks!
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- consider a firm’s desire to invest in its capital stock and answer the following questions: A)...
- In 2009, Nobel-prize winning economist Paul Krugman wrote, “The paradox of thrift is one of those...
- One electrode compartment consists of an aluminum strip placed in a solution of Al(NO3)3, and the...
- Problem #5: A loan of $44,000 is paid off in 36 payments at the end of...
- How many grams of Na2CO3 should be mixed with 5.00 g of NaHCO3 to produce 100...
- Given the following information for a monopolistic competitor: Demand: P = 78 – 5(Q) Marginal revenue:...
- Why does the auto industry prefer uniform (national) standards for automobile emissions as opposed to regionally...
ADVERTISEMENT