Free Republic
Browse · Search
News/Activism
Topics · Post Article

Skip to comments.

Air Force cadet creates bulletproof breakthrough
Fox News ^ | June 2, 2017 | Kelly David Burke and Alicia Acuna

Posted on 06/03/2017 12:20:05 PM PDT by PJ-Comix

click here to read article


Navigation: use the links below to view more comments.
first previous 1-2021-4041-6061-66 next last
To: DoughtyOne

The composite armor on an M1 or Challenger tank are also nothing new — but the exact arrangement of the plates, and their spacing are very much secret and the reason it works. Arrange them a little differently and it doesn’t work so well.


41 posted on 06/03/2017 5:32:30 PM PDT by Tallguy
[ Post Reply | Private Reply | To 7 | View Replies]

To: Tallguy

Thanks for the mention.

I’m not familiar with them myself.


42 posted on 06/03/2017 5:36:17 PM PDT by DoughtyOne (May the Covfefe be with you...)
[ Post Reply | Private Reply | To 41 | View Replies]

To: Tallguy

Thanks for the mention.

I’m not familiar with them myself.

In theory yes, but not like you seem to be.


43 posted on 06/03/2017 5:36:41 PM PDT by DoughtyOne (May the Covfefe be with you...)
[ Post Reply | Private Reply | To 41 | View Replies]

To: Oatka

Interesting stories!


44 posted on 06/03/2017 7:27:34 PM PDT by Flick Lives ("Daddy, what did you do in the Deep State War?")
[ Post Reply | Private Reply | To 33 | View Replies]

To: Ozark Tom

Good questions.


45 posted on 06/03/2017 7:57:54 PM PDT by OldNewYork (Operation Wetback II, now with computers)
[ Post Reply | Private Reply | To 29 | View Replies]

To: Don Corleone; blueplum; Blood of Tyrants

Sounds possible, unfortunately.


46 posted on 06/03/2017 7:59:59 PM PDT by OldNewYork (Operation Wetback II, now with computers)
[ Post Reply | Private Reply | To 35 | View Replies]

To: OldNewYork
Shear thickening fluids were apparently researched for this before. I wonder why this one was missed then.

Yes. The specific formula may be new, but the idea is not. The article linked below, "Liquid Body Armor," is from the Dartmouth Undergraduate Journal of Science in November, 2013:

http://dujs.dartmouth.edu/2013/11/liquid-body-armor/

Shear thickening fluid, colloquially known as “liquid body armor”, was developed in 2002 at the United States Army Research Laboratory in Adelphi, Maryland. Two scientists – Norman Wagner, a professor of chemical engineering at the University of Delaware, and Eric Wetzel, a staff member at the laboratory – led the development team. The application for US Patent No. 7,226,878, the patent for “Advanced Body Armor Utilizing Shear Thickening Fluids,” was submitted in 2003 and issued four years later (2). Wagner and Wetzel were subseqently awarded the Paul A. Siple Award, the Army’s highest award for scientific achievement.

47 posted on 06/03/2017 8:12:32 PM PDT by TChad
[ Post Reply | Private Reply | To 5 | View Replies]

To: TChad

Interesting. Thanks for the link.


48 posted on 06/03/2017 8:24:19 PM PDT by OldNewYork (Operation Wetback II, now with computers)
[ Post Reply | Private Reply | To 47 | View Replies]

To: DoughtyOne
Here this woman came up with something that shouldn’t have worked. It did.

Note the date. She didn't come up with something new at all. Modified, perhaps, but not new.

New Shear Thickening Fluid (STF) enables flexible, comfortable armor August 12, 2006
Since warfare began, developing armor has been a balance between the need for protection and the need for comfort, flexibility and light weight. A new nanotechnology known as Shear Thickening Fluid (STF) created by scientists at ARL and UDTC looks set to provide the next generation of armor. STF has the ability to make ballistic fabrics highly resistant to penetration when impacted by a spike, knife or bullet without compromising their weight, comfort or flexibility.

I don't see what the big stink is.

49 posted on 06/04/2017 4:38:20 AM PDT by philman_36 (Pride breakfasted with plenty, dined with poverty and supped with infamy. Benjamiin Franklin)
[ Post Reply | Private Reply | To 7 | View Replies]

To: DoughtyOne
The date...To date, a total number of 111 grants submitted by the Department of Materials Science and Engineering and Tuskegee Center for Advanced Materials (T-CAM) faculty have been funded.
Development of Flexible Extremities Protection Utilizing Shear Thickening Fluid/Fabric Composites, Army Research Office, $2.32 M, Shaik Jeelani(PI), Hassan Mahfuz, Mahesh Hosur, V. K. Rangari, M. Saha (Co-PI’s), (10/2004-09/2009)
50 posted on 06/04/2017 5:23:40 AM PDT by philman_36 (Pride breakfasted with plenty, dined with poverty and supped with infamy. Benjamiin Franklin)
[ Post Reply | Private Reply | To 7 | View Replies]

To: philman_36

After seeing other information on this, I join you in thinking this is less of brand new thinking than I thought it was.

They sure are pushing it for all it’s worth, most likely the gender angle.


51 posted on 06/04/2017 11:43:09 AM PDT by DoughtyOne (May the Covfefe be with you...)
[ Post Reply | Private Reply | To 49 | View Replies]

To: philman_36

Several others have addressed me to let me know this is not something “as new” as I had thought it to be.

I appreciate each of you doing it.

I like to have a reasoned understanding of reality, and it seems the reports on this woman’s work were not exactly forthcoming.


52 posted on 06/04/2017 11:49:37 AM PDT by DoughtyOne (May the Covfefe be with you...)
[ Post Reply | Private Reply | To 50 | View Replies]

To: DoughtyOne
A lot of money has been made off of it already. Grants all over the place.

Aside...people sure got all wee-wwe'd up over covfefe, didn't they!

53 posted on 06/04/2017 12:59:03 PM PDT by philman_36 (Pride breakfasted with plenty, dined with poverty and supped with infamy. Benjamiin Franklin)
[ Post Reply | Private Reply | To 52 | View Replies]

To: philman_36

Yes. It’s a bit of an over-reaction, but when one guy actually proposes Trump be impeached over it, good grief.

I contribute to playing along just to stuff it in the Left’s face.


54 posted on 06/04/2017 1:05:24 PM PDT by DoughtyOne (May the Covfefe be with you...)
[ Post Reply | Private Reply | To 53 | View Replies]

To: philman_36

55 posted on 06/04/2017 1:06:18 PM PDT by DoughtyOne (May the Covfefe be with you...)
[ Post Reply | Private Reply | To 53 | View Replies]

To: philman_36

LOL, just noticed I have a type-o in there.

Ouch!


56 posted on 06/04/2017 1:07:14 PM PDT by DoughtyOne (May the Covfefe be with you...)
[ Post Reply | Private Reply | To 53 | View Replies]

To: philman_36

Thanks for the mention of a lot of grants and money to be had for the idea already.

There was much more to this idea than I thought. It’s one of the pluses to our forum that folks let others know of things like this.


57 posted on 06/04/2017 1:08:57 PM PDT by DoughtyOne (May the Covfefe be with you...)
[ Post Reply | Private Reply | To 53 | View Replies]

To: DoughtyOne
...one guy actually proposes Trump be impeached over it...

Liberals are brain damaged.

58 posted on 06/04/2017 1:19:42 PM PDT by philman_36 (Pride breakfasted with plenty, dined with poverty and supped with infamy. Benjamiin Franklin)
[ Post Reply | Private Reply | To 54 | View Replies]

To: OldNewYork
Shear thickening fluids were apparently researched for this before. I wonder why this one was missed then.

Transmission dwell?

59 posted on 06/05/2017 10:20:52 AM PDT by archy (Whatever doesn't kill you makes you stronger. Except bears, they'll kill you a little, then eat you.)
[ Post Reply | Private Reply | To 5 | View Replies]

To: null and void
My son maintains that we live in multiple universes, and that since the invention of the atomic bomb, the rational, probable universes started to trim off, and THAT is why the world we currently live in is so weird...

He's not too far off. But atomic fission is one of the effects, not the cause.

60 posted on 06/05/2017 10:23:29 AM PDT by archy (Whatever doesn't kill you makes you stronger. Except bears, they'll kill you a little, then eat you.)
[ Post Reply | Private Reply | To 30 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-2021-4041-6061-66 next last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
News/Activism
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson