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Messages 1566 - 1595 of 2781   Oldest  |  < Older  |  Newer >  |  Newest
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1566
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the NEAmines group. File :...
NEAmines@yahoogroups....
Send Email
Aug 1, 2008
11:02 pm
1567
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the NEAmines group. File :...
NEAmines@yahoogroups....
Send Email
Aug 1, 2008
11:07 pm
1568
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the NEAmines group. File :...
NEAmines@yahoogroups....
Send Email
Aug 1, 2008
11:10 pm
1569
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the NEAmines group. File :...
NEAmines@yahoogroups....
Send Email
Aug 1, 2008
11:15 pm
1570
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the NEAmines group. File :...
NEAmines@yahoogroups....
Send Email
Aug 1, 2008
11:30 pm
1571
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the NEAmines group. File :...
NEAmines@yahoogroups....
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Aug 1, 2008
11:36 pm
1572
Some shield visuals now posted, Ueli........... A sample of a single (coarse) layer shield using a descending set of overlapping punched out flanges overlaid...
EOS Mars Program
bty580492
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Aug 1, 2008
11:37 pm
1573
Jan, Oh wow! Great how graphs trigger design thinking... - as usual ;-)) Thanks for uploading all those graphs on our files section in NEAmines. Let me react: ...
Ueli Scheuermeier
uscheuermeier
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Aug 2, 2008
11:11 am
1574
More feedback, Ueli.................... ... * As always, one is starting with a 'thinking' draft, unfortunately my drafts often look like a finished article so...
EOS Mars Program
bty580492
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Aug 2, 2008
1:14 pm
1575
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the NEAmines group. File :...
NEAmines@yahoogroups....
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Aug 3, 2008
9:55 pm
1576
More on the layers, Ueli............... A more explicit illustration of how two layers of deflection shielding might interact. There is a slight distortion in...
EOS Mars Program
bty580492
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Aug 3, 2008
9:57 pm
1577
Hi Jan, I think I'm getting where you're aiming at. Looks like some high-precision fitting of these screens and cheese-grates? For the next layer inside the...
Ueli Scheuermeier
uscheuermeier
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Aug 4, 2008
6:49 am
1578
Hi again, Ueli, the main point we have discussed is refraction of incoming debris, so as many angles of deflection as possible facilitate this. We also need to...
EOS Mars Program
bty580492
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Aug 4, 2008
8:16 am
1579
Hi Everyone, First off I appologise for not really contributing over the last 6 months. I am still quite busy with my other commitments but will try to check...
Shaun Strong
shaun_strong
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Aug 5, 2008
4:27 am
1580
Ueli, I think the testing could be expanded some what (hmm would probably make a good uni thesis just not quite sure the field, maybe materials engineer or...
Shaun Strong
shaun_strong
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Aug 5, 2008
4:49 am
1581
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the NEAmines group. File :...
NEAmines@yahoogroups....
Send Email
Aug 5, 2008
7:17 am
1582
Hi Shaun, Great to hear from you!! Hope you can dive in more frequently? What I do is just to keep a small steady bubbling of NEAmines going on in my free time...
Ueli Scheuermeier
uscheuermeier
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Aug 5, 2008
8:27 am
1583
Hi Shaun, "A set of standard tests could also be defined for analysis of future shield materials and structures." ===> Yes, get a uni thesis going on this? ...
Ueli Scheuermeier
uscheuermeier
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Aug 5, 2008
8:32 am
1584
Hi all, Looks to me like there's a lot of diverse stuff to consider on this shielding issue. For the milestone I'm in favor of nailing down the issues,...
Ueli Scheuermeier
uscheuermeier
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Aug 8, 2008
10:07 pm
1585
Another issue on the shielding: We've been discussing those corrugated "cheesegrates", or stacked layers of wire-mesh, etc. This all results in flimsy looking,...
Ueli Scheuermeier
uscheuermeier
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Aug 8, 2008
10:13 pm
1586
Ueli, watching all the Russian Federation tanks invading South Ossetia, via the TV news, I note that they are festooned with anti-RPG 'bricks'. These have an...
EOS Mars Program
bty580492
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Aug 9, 2008
6:44 am
1587
Yes, Ueli, the recapture capability is an essential and well- considered requirement. Foil wrapping is used extensively on existing craft today, and would be...
EOS Mars Program
bty580492
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Aug 9, 2008
7:01 am
1588
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the NEAmines group. File :...
NEAmines@yahoogroups....
Send Email
Aug 12, 2008
7:46 am
1589
Hi Jan, Hm.... good graph again to get a grip on this stuff (you really know how to tickle these graphics programs!). Some thoughts: Yep, I see the benefit of...
Ueli Scheuermeier
uscheuermeier
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Aug 13, 2008
7:42 am
1590
Yes, time to fill in the missing lines in the crossword...... The original 'unreeled' system still sits under the first layer, Ueli, as previously described. ...
EOS Mars Program
bty580492
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Aug 13, 2008
3:48 pm
1591
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the NEAmines group. File :...
NEAmines@yahoogroups....
Send Email
Aug 22, 2008
10:38 pm
1592
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the NEAmines group. File :...
NEAmines@yahoogroups....
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Aug 22, 2008
11:00 pm
1593
Hi all, Holeee bananas, why the heck does it take me a couple of years to discover this bunch of well connected propulsion folks just round the corner from...
Ueli Scheuermeier
uscheuermeier
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Sep 2, 2008
9:09 pm
1594
Hi Jan, another long mail on shielding.... While scanning all the contributions so far on shielding, I think this mail of yours has some key details in it re....
Ueli Scheuermeier
uscheuermeier
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Sep 3, 2008
7:23 am
1595
Most interesting group, this, Ueli. They seem to be involved with some solid aerospace contractual work. Will look forward to your contact feedback on them. ...
EOS Mars Program
bty580492
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Sep 3, 2008
3:54 pm
Messages 1566 - 1595 of 2781   Oldest  |  < Older  |  Newer >  |  Newest
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