professor can you reason why the melting point of copper nickel alloy is higher than the pure copper and pure nickel and similarly in case of lead and silver the alloy melts at lower temperature than the melting temperature of pure lead and silver
Dr.KOMMERA RAJANI KUMAR REDDY No he can’t. He’s busy at the moment, to be precise, hangin’ out with some chicas over to his cousins place in Albequerque eating some tacos and shit knowmsayin’!!
Lead and silver has an eutectic system, that is, they easily melt. Melting point for Pb-Ag alloy is lower than the melting point for individual composition.
Speaking as a "former geologist", I absolutely agree. A lot of what geologists do with phase diagrams is identical to materials scientists, but sometimes way more complicated (due to the large number of chemical species that generally exist in natural systems). There are examples of this "borrowing" all over - another great example is geologists' use of reactor dynamics (from chemical engineering) to describe magma chambers.
@@pjshamberger I'm doing my 3rd year in geology this year, and as we are busy with metamorphic petrology i thought i would be good to refresh myself on phase diagrams as we had little to with them in the previous semester as it was focused on sedimentary rocks
Great explanation! If only I could understand my professors English I would have gotten as much out of his explanation! Thank you for the video.
We don't even study solids in our curriculum, but this was immensely helpful in understanding fractional distillation
Excellent. All the students has to watch this video . Thank you Mr. Patrick
Actually we should be the one to thank you this video is full of powerful explaination thank you
I'm currently in my 4th semester of mechanical engineering, studying materials science and it really helps
Why can't my professors explain things so clearly and/or be so hot?
NO NEED TO BE HOT
lol
This helped me so much. I cant thank you enough.
Many thanks :)
Excellent. Really well explained. Helped a lot..thanks!
Definitely very good
Very helpful. Thanks sir.
So helpful !! Great Thanks
Thank you Mr. Texas Man.
i have an exam today 10/10 will watch again on the way to uni
Did your exam go well?
@@fredrikbystrom7380 I want to know as well
thank u sir never had gone through this much understanding
Very interesting and then understandable
Very good video man!!
SIR .... THANK YOU !!!!!! and god bless you
Nice sir
Thanks a lot.... It was very helpful sir
Great video .
Thank you really much
Watching this from Egypt, Faculty of Engineering, Ain Shams University.
Dear Professor,
Where can I find the example problems you worked for this?
Thanking you,
Zayna
Thanks sir 🌹🌹
Thank you sir, you are doing a great job
Thank you :-)
thanks
professor can you reason why the melting point of copper nickel alloy is higher than the pure copper and pure nickel
and similarly
in case of lead and silver the alloy melts at lower temperature than the melting temperature of pure lead and silver
Dr.KOMMERA RAJANI KUMAR REDDY No he can’t. He’s busy at the moment, to be precise, hangin’ out with some chicas over to his cousins place in Albequerque eating some tacos and shit knowmsayin’!!
Lead and silver has an eutectic system, that is, they easily melt. Melting point for Pb-Ag alloy is lower than the melting point for individual composition.
Thnku sir
This works for geology aswell
Speaking as a "former geologist", I absolutely agree. A lot of what geologists do with phase diagrams is identical to materials scientists, but sometimes way more complicated (due to the large number of chemical species that generally exist in natural systems). There are examples of this "borrowing" all over - another great example is geologists' use of reactor dynamics (from chemical engineering) to describe magma chambers.
@@pjshamberger I'm doing my 3rd year in geology this year, and as we are busy with metamorphic petrology i thought i would be good to refresh myself on phase diagrams as we had little to with them in the previous semester as it was focused on sedimentary rocks
Hello Professor, I want to know which book I should follow with these lecture classes.
This ones 95% spot on. abmpk.files.wordpress.com/2014/02/book_maretial-science-callister.pdf
Hat bencho
You may have some interest in a series of videos focused on reading crystallization paths: ruclips.net/video/NuvEzQX0xnk/видео.html
_It's not a phase, dad_
why is this is so boring