advertisement
Forums

The Forum is sponsored by 
 

AAPL stock: Click Here

You are currently viewing the Tips and Deals forum
images of cross-sections of cartridges
Posted by: jdc
Date: June 23, 2013 11:22PM
Sabine Pearlman's photographs find beauty in the destructive engineering of ammunition with this series of cross-sections of bullets cartridges from a Swiss bunker. They reveal the complexity inside each case.

[www.pearlmanphotography.com]







Edited 999 time(s). Last edit at 12:08PM by jdc.
Options:  Reply • Quote
Re: images of cross-sections of cartridges
Posted by: Racer X
Date: June 24, 2013 12:53AM
There are certainly some serious engineering going into many cartridges and bullets these days. Carefully tapered walls, and proper bullet seating, etc. Blueprinting and careful custom tailored handloading can produce amazing results in a properly crafted firearm.
Options:  Reply • Quote
Re: images of cross-sections of cartridges
Posted by: MGS_forgot_password
Date: June 24, 2013 01:58AM
A lot of these would be illegal to use in international warfare. (Hague Convention)
Options:  Reply • Quote
Re: images of cross-sections of cartridges
Posted by: Ombligo
Date: June 24, 2013 05:02AM
What is the blue one?



“No persons are more frequently wrong, than those who will not admit they are wrong.” -- François de La Rochefoucauld

"Those who cannot accept the past are condemned to revise it." -- Geo. Mathias

The German word for contraceptive is “Schwangerschaftsverhütungsmittel”. By the time you finished saying that, it’s too late
Options:  Reply • Quote
Re: images of cross-sections of cartridges
Posted by: cbelt3
Date: June 24, 2013 08:00AM
Most of those look like cannon rounds ? Flechette round ? Interesting. "Photographed in a WWII bunker"... LOL. to imply that these are WWII rounds. Might be, but only a complete idiot would saw a round in half without pulling the primer. I assume he cut them in a coolant flood environment.
Options:  Reply • Quote
Re: images of cross-sections of cartridges
Posted by: RAMd®d
Date: June 24, 2013 01:41PM
A lot of these would be illegal to use in international warfare.

Just as well.

I doubt that images of cross-sections of cartridges would be very helpful in just about any warfare, let alone international warfare.


There are certainly some serious engineering going into many cartridges and bullets these days.

Absolutely.

I'd love to see some big hi-res cross-section images of modern rifle and pistol rounds, especially of boat tail and hollow point ammo. And maybe some sabot rounds.






I am that Masked Man.

All you can do, is all you can do.

There’s trouble — it's time to play the sound of my people.

Your boos mean nothing to me, I've seen what you cheer for.

Insisting on your rights without acknowledging your responsibilities isn’t freedom, it’s adolescence.

I've been to the edge of the map, and there be monsters.

We are a government of laws, not men.

Everybody counts or nobody counts.

When a good man is hurt,
all who would be called good
must suffer with him.

You and I have memories longer than the road that stretches out ahead.

There is no safety for honest men except
by believing all possible evil of evil men.

We don’t do focus groups. They just ensure that you don’t offend anyone, and produce bland inoffensive products. —Sir Jonathan Ive

An armed society is a polite society.
And hope is a lousy defense.

You make me pull, I'll put you down.

I *love* SIGs. It's Glocks I hate.
Options:  Reply • Quote
Re: images of cross-sections of cartridges
Posted by: Racer X
Date: June 24, 2013 03:32PM
Quote
Ombligo
What is the blue one?

The blue rifle cartridge I'm not sure, but it may be a smart cartridge with proximity sensor, and thats as far as I can go.. The pistol round with the blue ball is a Glaser Safety slug. On impact the shot spreads. So if it hits a hard surface, not a human, the individual pellets don't contain much kinetic energy, so they don't overpenetrate and go through walls (or too many layers of dry wall) and injure unintended targets. Now it they hit flesh, the jacket opens up, and the pellets do some serious damage.



Edited 1 time(s). Last edit at 06/24/2013 03:33PM by Racer X.
Options:  Reply • Quote
Re: images of cross-sections of cartridges
Posted by: MrNoBody
Date: June 24, 2013 07:32PM
Quote
Ombligo
What is the blue one?

Looks like a high-explosive round. If you make a JPG capture of the projectile section and enlarge it, you can see the components. It's been a long time since I terrorized APL, but best as I can remember,
here's a breakdown...





39°36'17"N 75°44'43"W

DuckDuckGo
The search engine that doesn't track you.

DemComm Records 2021 Greatest Hits
includes:
Taxman by Joe & Nancy's Rich Ice Cream Band
The Humpty Dance by The Harris-Brown Hookup
Lets Spend The Night Together by The Fang-Swalwell Gang
Díaz-Canel Is A Friend of Ours by The AOC Squad
My Old Kentucky Retirement Home by MitchMcC & The Soggy Boxer Boys
Burning Down The House by Merrick & The Goons
Back In the USSR by Bernie's Red Square Trio

patriot smiley
Options:  Reply • Quote
Sorry, only registered users may post in this forum.

Click here to login

Online Users

Guests: 253
Record Number of Users: 186 on February 20, 2020
Record Number of Guests: 5122 on October 03, 2020