asteroza + sheet   36

Lamera AB Sweden - Home of Hybrix� -------------------------------------------------------------------------------------- - Home
Some sort of oddball hollow metal sandwich composite, using internal fibers to maintain standoff distances rather than fixed divider plates in a traditional honeycomb panel. This allows forming complex curved panels after production.
hollow  fiber  metal  composite  sandwich  materials  science  research  technology  sheet  panel  low  weight  lightweight 
december 2017 by asteroza
BODYGUARD™ by ProTecht
Saying it doubles as tornado flying object protection is weak sauce, after the "For the Children!!!1" exclamation marks. Now, as a redeployable ballistic shield for use while on the move, it might have legs. For child safety though, really, if you are that afraid, buy the little tiger a ballistic school uniform or home school.
portable  ballistic  shield  cover  sheet  panel  armor  defense  protection  child  safety  Dyneema  TypeIIIA  Delicious 
june 2014 by asteroza
Ford Develops Advanced Technology to Revolutionize Prototyping, Personalization, Low-Volume Production | Ford Motor Company Newsroom
So basically, this is an automated english wheel tool for forming 3D shapes from sheet metal for prototyping and low production runs, compared to traditional sheet metal stamping which requires stamping tool dies that cost a lot? I wonder how those custom chopper motorcycle makers like Jesse James will feel about this, from a craftsman's perspective.
manufacturing  freeform  automated  CAM  technology  wheel  tool  automatic  fabrication  printing  bending  research  FANUC  metal  F3T  3D  fabbing  ford  english  sheet  Delicious 
july 2013 by asteroza
Re-Envisioning the Telescope
Interesting way of making huge primary telescopes, using holographic sheet diffraction ratings, suitable for space telescopes. I wonder if the reverse works, shining a high power laser back out the scope to achieve a wide aperture primary.
technology  research  optics  astronomy  lens  mirror  objective  primary  telescope  grating  diffraction  sheet  holographic  flat  format  size  large  dittoscope  Delicious 
november 2012 by asteroza
“Negative refraction” opens avenue to new products and industries | News & Research Communications | Oregon State University
Possible cheap path to negative refraction materials (BUT not actually demonstrated! Only that the process doesn't prevent getting that far in theory)
amorphous  laminate  materials  science  research  technology  nanotechnology  nanolaminate  sheet  metamaterial  lens  optics  Delicious 
february 2012 by asteroza
LED fiber optic display films on the way
I wonder if this could be reversed to concentrate disperse solar light onto a solar cell, like a Fresnel lens?
LED  fiber  optic  film  sheet  macroscale  display  planar  light  source  materials  science  research  technology  Fraunhofer  solar  diffuse  microlens  lens  optics  backlight  Delicious 
june 2010 by asteroza
High-performance Li-ion Capacitor Developed With CNT, Lithium Titanate -- Tech-On!
Interesting use of a ultracentrifuge to meld lithium titanate with a carbon nanotube (is this a kind of mechanical doping?)
lithium  titanate  ultracapacitor  capacitor  carbon  nanotube  hybrid  electrode  materials  science  research  technology  nanotechnology  ultracentrifuge  composite  sheet  Delicious 
april 2010 by asteroza

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