4. Two steels are being considered for manufacture of as-forged connecting rods. One is AISI 4340...
are being considered for manufacture of as-forged connecting .. tuel Ais; ї040 with an attainable Sut of 113 kpsi. Each rod is to-he is AISI 4340 Cr-Mo-Ni steel capableo other is a plain carbon steel AiS giving an equivalent diameter de of 0.80 in and operate a The aVE a Size owi stcel capable of being heat-treated to a tensile strength of 260 kpsi. T (45 points (a) Is there any advantage to use the alloy steel for this application...
help with question 4 please. there are two samples given with two different pictures of each A material may fail in many ways; in a ductile or brittle mode; by creep or fatigue; by corrosion or stress corrosion; by hydrogen or liquid metal embrittlement; by slow tensile overload or by impact. An examination of the failure may tell you a lot about the material and the failure mode. In this course, you have learned (we trust) the correlations between structure-properties,...