Short answer 2. What is the definition of endurance limit of a steel? TAM 2910ll67 99912 bns
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2. What is the definition of endurance limit of a steel? TAM 2910ll67 99912 bns sugitel-Ell inamngizzA OS | 12x16M IstoT a quare ESOS At ligA:9160 ud 3. Answer the following questions using the S-N diagram below: a) What is the endurance limit for the tool steel? Applied stress (ksi) 120 100 woled egemi srit gibi6891 anoit29up gniwallot erit 19w2nA I Sairt ai mainsroom gulist to sgvi tsrW (s b) What is the applied stress the tool steel will reach its fatigue life at 10³ cycles? 80 60 40 20 (9fel bersbiano zi ti 10 226b 0 104 Tool steel Aluminum alloy 10³ (egami erit no skonio) String noitsitini gri3 zi 919mW (d t svads 10. Number of cycles (2 marks) 10¹ :smsh ww (2 marks) notowandauoy nislqx3 (b 10² moo zirt bid (6 1 4. List 3 surface conditions that can be detrimental to the fatigue strength of the material (3 marks) 2. What is the definition of endurance limit of a steel? TAM 2910ll67 99912 bns sugitel-Ell inamngizzA OS | 12x16M IstoT a quare ESOS At ligA:9160 ud 3. Answer the following questions using the S-N diagram below: a) What is the endurance limit for the tool steel? Applied stress (ksi) 120 100 woled egemi srit gibi6891 anoit29up gniwallot erit 19w2nA I Sairt ai mainsroom gulist to sgvi tsrW (s b) What is the applied stress the tool steel will reach its fatigue life at 10³ cycles? 80 60 40 20 (9fel bersbiano zi ti 10 226b 0 104 Tool steel Aluminum alloy 10³ (egami erit no skonio) String noitsitini gri3 zi 919mW (d t svads 10. Number of cycles (2 marks) 10¹ :smsh ww (2 marks) notowandauoy nislqx3 (b 10² moo zirt bid (6 1 4. List 3 surface conditions that can be detrimental to the fatigue strength of the material (3 marks)
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