Edit: title I meant "Graphene"
For example, iron. Iron can be alloyed, tempered, and quenched differently to make a gazillion different material properties. Very cool. But I don't think we can make sheets of iron one atom thick, and have it stay intact in the same way I hear graphene can do. Is it possible to make iron act like graphene by changing its structure?
Follow up question, can we give carbon the same material properties of steel, without actually having any metal in its structure?
Say Diamond, have we know everything about it and how to use them (in industrial, jewelery, etc) and that's it? How big is the possibilities of diamond having new usage in the future (as a fuel maybe? Or anything)
I might be wrong bc im stupid
It doesn't have to be a mechanical device or civil engineering system.
A good example would making a specific structure out of a photonic material that would allow it to transport photons in certain direction and speed.
Another example of making a magnetic material into a shape that can lead into more efficient coilguns.
Hello! I have a scene that has about 160 different materials, and for some reason every single one of them has emission turned on. Is there a way to turn it off for every selected material? Clicking them one by one and turning emission off manually is awful amount of work.
Where can I get the electrical properties of some organic materials?
I am looking for some properties like doping concentration, electron mobility etc. of some materials like PEDOT:PSS, PTB7. Does anyone know some sources?
All-carbon materials have received lots of attention in the past. Carbyne, a new allotrope of carbon, is still in controversy towards its synthesis and property. Combining with the Goroff group’s r.
Please help me with any source you know for comparing materials.
The crystalline state: In general, solids might be classified in crystalline or amorphous. On the one hand, the crystalline solids comprise a regular set of molecules, atoms or ions into a rigid latt.
Ok, before anyone asks this is NOT a homework problem, though it’s probably a good question for eng. Academics, so feel free to chime in.
I’ve got non-homogeneous beams and an accelerometer tip mass. I want to plot the material properties (as a combined E*I, I don’t know the materials nor do I Know the internal diameter - though they are all cylindrical) of the beam.
I can clamp the beam at any interval, and I know that the fq i measure of the first mode is an average of the whole beam from the clamp, not the actual value.
I can do some diagrams if its helpful.
There is a lot of literature on determining fq and mode shapes theoretically with known beam parameters, but not much (if any) that i have found which examine beam properties as a function of experimental measurement.
Any vibration types out there care to chime in?
Title sums it up pretty much
Hi!
I am looking for someone to help and complete my final exam for structure and properties of materials - Civil Engineering.. It will be on December 13 @ 7:30 EST.
It will be 7-8 questions and 2 hours long.
You must be willing to provide vouches and complete a few practice questions. Unfortunately last time I was scammed and did not do the best on the last assignment :/
Please reach out if your interested!
