Compositions of brass-melting point of metal
What are the compositions of brass, how can this metal be heat-treated, what is the melting point of this metal?
Expert
Brass is the alloy of zinc and copper, with differing degrees of mixing. It is a substitution alloy, which means the copper and zinc elements replace with each other in microstructure matrix positions. This behavior translates in a metal that has a lower melting point in between that of its elements (Cu=1084, 83C, Zn=419, 58C) in pure state. Generally, the possibility of heat treatment will depend upon what are you trying to accomplish. For the substitution range of compositions, for instance, you can’t acquire hardening from heat-treating.
Hello, I have to do an LP model using excel for my home work assignment, but don't know where to start. I need help in understanding how this is done. Attached, I have included the model and a sample of how my professor has been setting up the problems. I would like to know the quote for the s
Discuss how your perception of global business activity has been affected by this course and two concepts or ideas (NOT types of assignments) discussed in this course that contributed to these affects on your perception. Be sure to explain what each of these concepts is and how each has
Write down a brief introduction of the term “Mass Media”?
Write down a brief introduction of the term ‘Attitude change theory’?
Which substance is stronger, Titanium or Tungsten?
Write down a brief introduction of the term ‘sociology of media’ and also write down its essential roles?
Write down the chemical composition of ceramic and also write down its atomic density.
I want a reserch done using buss and perry agression questionaire and rosenbargs self esteem scale
Write down the uses of the Amazon web services.
Write down the differentiation between present and oldest drug discovery techniques.
18,76,764
1935273 Asked
3,689
Active Tutors
1422717
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!