Camroc37
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Mood: Must...Nitrate...EVERYTHING!
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PDF dump!
It seems that PDF files are not super common here, at least that's what I've experienced on this site as of now. And what would a fun Saturday morning
be if not for a gallon of coffee and hundreds of PDFs to sift through?
I've created this thread for anyone and everyone to dump PDF files on anything Chemistry related at all. Please give a short description if the file
name isn't obvious. I'll start with all that I have so far from SM, please add on!
These all happen to pertain to energetics, but add anything you feel like adding.
(I keep having an upload problem, will have to slowly add files)
Attachment: Detonability of Ammonium Nitrate and Mixtures on Its Base .pdf (263kB)
This file has been downloaded 359 times
Attachment: Detonation_properties_of_ammonium_based_explosives.pdf (400kB)
This file has been downloaded 437 times
Attachment: Electroforming Copper Liners.pdf (281kB)
This file has been downloaded 395 times
[Edited on 20-10-2016 by Camroc37]
Attachment: Hydrazinium Azide Compounds.pdf (151kB)
This file has been downloaded 369 times
[Edited on 20-10-2016 by Camroc37]
Attachment: Hydrazinium Azide Hydrazinate.pdf (85kB)
This file has been downloaded 422 times
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Camroc37
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More
(Zygmunt is about AN and Al)
[Edited on 20-10-2016 by Camroc37]
Attachment: Synthesis of 4-amino-2,6-dinitrophenol (isopicramic acid) and p-DDNP from acetaminophen version 1 .pdf (3.2MB)
This file has been downloaded 427 times
Attachment: THE CHEMISTRY OF COPPER PLATING.pdf (192kB)
This file has been downloaded 754 times
Attachment: Zygmunt.pdf (400kB)
This file has been downloaded 348 times
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j_sum1
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At the risk of putting a wet blanket on a wonderful information sharing sentiment...
We do have a library here. There is a References section which you can ask to have access to. (I really should do that.)
Also, stuff when it is posted in relevant threads tends to automatically have some contextual organisation. By the time this thread contains a few
thousand unsorted pdfs it will be sufficiently bloated as to be non-functional. That gets us back to searching -- which is what we do now.
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Camroc37
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Quote: Originally posted by j_sum1  | At the risk of putting a wet blanket on a wonderful information sharing sentiment...
We do have a library here. There is a References section which you can ask to have access to. (I really should do that.)
Also, stuff when it is posted in relevant threads tends to automatically have some contextual organisation. By the time this thread contains a few
thousand unsorted pdfs it will be sufficiently bloated as to be non-functional. That gets us back to searching -- which is what we do now.
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Well I tried ¯\_(ツ)_/¯
Thanks, who do I ask?
[Edited on 20-10-2016 by Camroc37]
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j_sum1
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From the opening page...
https://www.sciencemadness.org/whisper/
Ask woelen or Polverone for access to references.
And the library is here. http://library.sciencemadness.org/library/index.html
And don't forget the wiki. http://www.sciencemadness.org/smwiki/index.php/Main_Page
There are a bunch of ways to share. But the best of all IMO is active online discussion in threads where users contribute their best resources (pdf
or otherwise) to those who ask good questions and anyone else following. I am sure I have downloaded hundreds that I have not fully read yet. Papers
and patents and procedures and pictures and references and textbooks and all kinds of things. (My alliteration gave out after #4)
BTW, there is a nice thread somewhere where someone made beautiful cone-shaped copper liners by electrolysis.
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vmelkon
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What's a copper liner?
Your power source is a weird one. Maybe it has some fancy electronics in it and it changes the voltage.
I recommend a computer power supply or car battery charger.
It is pretty nice. I would use this method to plate iron.
Signature ==== Is this my youtube page? https://www.youtube.com/watch?v=tA5PYtul5aU
We must attach the electrodes of knowledge to the nipples of ignorance and give a few good jolts.
Yes my evolutionary friends. We are all homos here. |
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Camroc37
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| Quote: Originally posted by vmelkon | What's a copper liner?
Your power source is a weird one. Maybe it has some fancy electronics in it and it changes the voltage.
I recommend a computer power supply or car battery charger.
It is pretty nice. I would use this method to plate iron. |
I did not write any on these files, simply downloaded them and reposted them here.
A copper liner is used in linear shaped charges and act similarly to a bullet. The only difference is that the explosive charge melts the copper cone
and pushes it into the shape of a bullet. You'll see the same sized liners from the PDF penetrate several inches of solid steel and continue into the
ground.
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careysub
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| Quote: Originally posted by Camroc37 |
...
A copper liner is used in linear shaped charges and act similarly to a bullet. The only difference is that the explosive charge melts the copper cone
and pushes it into the shape of a bullet. You'll see the same sized liners from the PDF penetrate several inches of solid steel and continue into the
ground. |
Shaped charges do not melt the liner, which remains solid. Instead intense pressure causes it to flow, forming the "jet" which is in effect an
explosively formed long rod penetrator. There is also a roughly bullet shaped slug formed, which makes no contribution to armor penetration, but is a
significant projectile in its own right.
Shaped charges overlap with (and can be considered sub-types of) explosively formed projectiles (EFPs) which can create a wide variety of EFP shapes
depending on design. These can be thought of as optimized slug generators.
About that which we cannot speak, we must remain silent.
-Wittgenstein
Some things can never be spoken
Some things cannot be pronounced
That word does not exist in any language
It will never be uttered by a human mouth
- The Talking Heads
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