Engineering, 02.11.2019 05:31 babygirl1780
Astructural component is fabricated from an alloy that has a plane-strain fracture toughness of 62 mpa1m. it has been determined that this component fails at a stress of 250 mpa when the maximum length of a surface crack is 1.6 mm. what is the maximum allowable surface crack length (in mm) without fracture for this same component exposed to a stress of 250 mpa and made from another alloy with a plane-strain fracture toughness of 51 mpa1m?
Answers: 1
Engineering, 04.07.2019 16:10
The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.
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Engineering, 04.07.2019 18:10
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Engineering, 04.07.2019 18:20
An engine runs on the ideal diesel cycle. the cycle has a compression ratio of 20 and a cutoff ratio of 2. the highest temperature in the cycle is 1200 k. if the heat into the system is 300 kj/kg of working fluid and using variable specific heats determine the work produced per mass of working fluid
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Engineering, 04.07.2019 19:10
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Astructural component is fabricated from an alloy that has a plane-strain fracture toughness of 62 m...
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