Describe applications of the Type 304L stainless steel (Fe) and
explain beneficial effect of alloying with particular alloying
elements (or change in microstructure) which change structure or
properties
A stainless steel manufacturer states, "Aluminum fastening
should not be used with stainless steel." could you use stainless
steel fastenings with aluminum? Explain.
19.7 Consider an AISI 4135 steel in which all of the alloying
elements have the mean or average value of their ranges.
(a) Determine its ideal critical diameter.
(b) Determine the maximum diameter of a bar of this material
that can be quenched so as to obtain a 50 percent martensite–50
percent pearlite structure at its center when given a poor oil
quench.
(c) Make the same computation, but now assume that the bar is
given a brine quench.
Make a list of the alloying elements used in
high-speed steels. Explain what their functions are and why they
are so effective in cutting tools.
Please answer me in computer-typing format. Thanks!
Consider the materials used for a bicycle frame. Common
materials are aluminum, titanium and steel. A) Explain what are the
main considerations for material selection for this application. B)
Mention the principal advantages and disadvantages of using the
mentioned materials. C) How can advanced materials can be used in
this application? Which advanced materials do you propose that can
be used?
Briefly explain all types of engineering fractures?
5. Why steel is the most metallic materials used in
engineering?
6. How can you determine the strength of specimen if you don't
have tensile test machine in your lab but you have other
machines?