asteroza + composite   172

Material for New-Generation Atomic Reactors Developed in NUST MISIS
New steel-vanadium-steel layered composite might be good for nuclear reactor fuel rod tubes
russia  nuclear  fuel  rod  radiation  heat  resistant  steel  vanadium  composite  alloy  metal  metallurgy  materials  science  research  technology 
4 weeks ago by asteroza
CARBON CARBON COMPOSITES
Uh, CC has twice the tensile strength at 2700K than at room temp?!?
carbon  composite  materials  science  research  technology 
september 2018 by asteroza
Strengthening effect of single-atomic-layer graphene in metal–graphene nanolayered composites | Nature Communications
Graphene/metal composites now suck less, as in wow that's a huge improvement for a very small amount of doping the parent metal
graphene  metal  composite  materials  science  research  technology  nanotechnology  copper  nickel  CVD  sandwich  multilayer 
september 2018 by asteroza
IFEs batteriforskere har knekt batteri-kode: Kan revolusjonere rekkevidde og levetid — IFE
SiliconX, aka IFE silicon alloy, a silicon nanoparticle composite, might be a future battery anode
batery  anode  materials  science  research  technology  SiliconX  silicon  nanoparticle  composite  IFE  alloy 
july 2018 by asteroza
Twisting cracks in Bouligand structures - ScienceDirect
Mantis shrimp clubs have a spiral fiber layer pattern that resists crack propagation
materials  science  research  technology  composite  fiber  helical  helicoidal  pattern  layer  crack  propagation  resistance  biomimicry 
june 2018 by asteroza
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
Building for the future with KARL MAYER | Karl Mayer
Using warp knit weft insertion carbon fiber for low weight concrete
warp  knit  weft  insertion  fabric  grid  carbon  fiber  concrete  low  weight  lightweight  composite  textile 
november 2017 by asteroza
Velcro®-Inspired SiC Fuzzy Fibers for Aerospace Applications - ACS Applied Mater...
Coating silicon carbide fibers with fuzzy silicon carbide nanotubes/nanowire like a velco surface of fuzzy fibers improves composite ceramic performance in high heat applications.
silicon  carbide  nanotube  nanofiber  reinforced  composite  ceramic  materials  science  research  technology  velcro  surface  treatment  fiber  fuzzy  Delicious 
march 2017 by asteroza
Phys. Rev. Lett. 117, 175901 (2016) - Lightweight Mechanical Metamaterials with ...
Using a cubic octet truss with internal members made of different materials, the internal expansion causes macro compression of the unit cell, shrinking things overall, achieving a negative thermal expansion coefficient metamaterial, of sorts.
negative  thermal  expansion  cubic  octet  truss  3D  printing  fabbing  materials  science  research  technology  shrink  structure  microlattice  lattice  composite  Delicious 
october 2016 by asteroza
A laptop battery system that knows your habits and lasts a lot longer - Next at ...
Software Defined Battery, as in the battery pack is smart and feeds from specific cells based on consumption profile, such that basic use feeds from more longer lasting cells, while peak usage uses peaking cells with a different chemistry/lifespan. I suppose this could also incorporate prismatic capacitors as well.
microsoft  research  hybrid  composite  material  battery  design  software  defined  Delicious 
june 2016 by asteroza
Z3Dlab |
Interesting zirconia infused titanium powder ceramic composite for 3D printing
france  EU  titanium  zirconia  powder  composite  ceramic  3D  printing  fabbing  manufacturing  materials  science  research  technology  Delicious 
september 2015 by asteroza
Hybrid Molecule–Nanocrystal Photon Upconversion Across the Visible and Near-Infrared - Nano Letters (ACS Publications)
Interesting hybrid organic/inorganic frequency converter, takes 2 IR photons in, upconverts to single higher frequency photon. Not quite a frequency doubler, but possibly still useful. Since you aren't wasting IR inputs
inorganic  nanocrystal  organic  ligand  composite  materials  science  research  technology  IR  infrared  photon  frequency  upconversion  conversion  upgrade  solar  PV  Delicious 
august 2015 by asteroza
Thermoelectric Power Generation from Lanthanum Strontium Titanium Oxide at Room Temperature through the Addition of Graphene - ACS Applied Materials & Interfaces (ACS Publications)
Interesting, graphene doping the sintering powder reduced thermal conductivity but increased electrical conductivity. 2 watts/m2 at room temperature is nothing to sneeze at neither.
lanthanum  strontium  titanium  oxide  titanate  graphene  thermoelectric  power  generator  materials  science  research  technology  composite  nanocomposite  room  temperature  Delicious 
august 2015 by asteroza
Locally and Dynamically Controllable Surface Topography Through the Use of Particle-Enhanced Soft Composites - Guttag - 2015 - Advanced Functional Materials - Wiley Online Library
So unstretched/uncompressed elastomer has smooth and flat surface, but by compressing or stretching it, embedded hard particles cause surface deformation. Useful for things like tactile interfaces, surface drag reduction, anything that involves surface features. The tactile interface usage will probably be used for adult toys though...
variable  topography  surface  finish  texture  materials  science  research  technology  3D  printing  fabbing  elastomeric  matrix  hard  particle  composite  reversible  ondemand  Delicious 
june 2015 by asteroza
A Subambient Open Roof Surface under the Mid-Summer Sun - Gentle - 2015 - Advanced Science - Wiley Online Library
Interesting new surface coating that absorbs little heat, rejects what does get absorbed in IR, resulting in a roof cooler than ambient.
composite  polymer  silver  stack  surface  coating  materials  science  research  technology  cooling  IR  heat  rejection  Delicious 
june 2015 by asteroza
High-performance PEKK-based 3-D printing a first - SAE International
OXFAB PEKK beats cast aluminum/magnesium/nylon, suitable for high fatigue and chemical environments (like fuel tanks)
3D  printer  fabber  ingredients  materials  science  research  technology  carbon  composite  OXFAB  PEKK  Delicious 
january 2015 by asteroza
Steam from the sun
So at 10x solar concentration, the surface cover composite sheet composed of the graphite flake thermal absorber/boiler coupled to an underlying buoyant porous carbon air foam, creates steam pretty well. I assume the insulating factor of the carbon air foam reflects more heat into the boiler region to improve efficiency, rather than letting heat travel through and warm the bulk water.
graphite  flake  porous  structure  carbon  foam  buoyancy  buoyant  composite  steam  generator  solar  thermal  green  energy  concentrator  concentrating  Delicious 
july 2014 by asteroza
Carbon-fiber epoxy honeycombs mimic the material performance of balsa wood | Harvard School of Engineering and Applied Sciences
Interesting way of making honeycomb structures but the fiber alignment direction is not ideal, so it stiffens it up but not in ideal directions.
3D  printing  fabbing  technique  materials  science  research  technology  nanoclay  platelet  silicon  carbide  whisker  chopped  carbon  fiber  thermoset  epoxy  composite  honeycomb  cellular  structure  Delicious 
june 2014 by asteroza
Research of Graphene-reinforced Aluminum Matrix Nanocomposites
Seems like if the powder grind/mix is well done, you get pretty awesome graphene nanoflake reinforced aluminum composites. Apparently they got over a previous issue, where CNT's in an aluminum matrix turned into aluminum carbide, lowering materials properties.
graphene  nanoflake  flake  aluminum  metal  matrix  composite  nanostructure  nanocomposite  materials  science  research  technology  nanotechnology  ball  milling  powder  metallurgy  Delicious 
june 2014 by asteroza
Bio-inspired impact-resistant composites
Mimic mantis shrimp claw endocuticles with spiral laid carbon fiber composites to gain impact resistance.
biomimicry  mantis  shrimp  biological  composite  carbon  fiber  spiral  ply  winding  helicoidal  impact  absorber  shield  armor  materials  science  research  technology  Delicious 
april 2014 by asteroza
High-strength cellular ceramic composites with 3D microarchitecture
Research into 3D printed microstructure honeycombs/truss, which get plated with alumina to make tremendously strong but light materials. Uses a german NanoScribe for the 3D printing.
3D  printing  fabbing  cellular  honeycomb  structure  microstructure  materials  science  research  technology  biomimicry  technical  foam  laser  lithography  microtruss  truss  ceramic  polymer  alumina  composite  Delicious 
february 2014 by asteroza
« earlier      
per page:    204080120160

related tags

2.4GHz  3D  3Di  3M  absorber  acoustic  actuator  additive  adjustable  aerospace  air  alcohol  algorithm  alignment  allow  alloy  alternative  alumina  aluminum  amorphous  amphiphilic  animal  anode  antenna  apparel  Aramid  Arapaima  architecture  architectured  armor  Arovex  arrangement  array  artificial  ash  assembled  atom  automotive  auxetic  backdoor  ball  ballistic  barrier  basalt  basket  batery  battery  Bayer  Baytube  Beacon  beak  beam  bearing  bed  bendable  binder  biochar  biocompatible  biocomposite  biodegradable  bioinspired  biological  biology  biomimetic  biomimicry  biomineral  bird  blast  body  bone  boom  boron  bow  BowGo  bridge  bubble  bubblewrap  buffer  building  buoyancy  buoyant  C-Fix  Calce  calcite  calcium  capacitor  carbide  carbomorph  carbon  carbonate  cask  cathode  cell  cellular  cement  CentrAl  ceramic  cerium  chain  chainmail  chalcogenide  chamber  change  chemical  chemistry  chitin  chitosan  chopped  chording  clothing  club  CNRP  CNT  coating  collagen  combined  combustor  compact  composite  compostable  compund  computing  concentrating  concentrator  conch  concrete  conductive  conductivity  ConFlexPave  construction  container  containerized  control  conversion  cooling  copper  core  corrosion  corrugated  coupling  crack  cross  cross-lamellar  crosslamellar  cryogenic  cryptography  crystal  crystalline  cubic  cuboct  CVD  damage  defense  defined  Delicious  Demron  deployable  deploying  deployment  deposition  desalination  design  devices  diamond  diffie-hellman  diode  dioxide  disentanglement  dispersoid  disulfide  DLP  download  drawn  dry  Dyneema  earthquake  ECC  Ecocradle  editor  egg  elastic  elastomer  elastomeric  electric  electrode  electromagnet  electromechanical  electronics  electroplating  embedded  EMC  enamel  encryption  energy  engine  engineered  engineering  engraved  epoxy  ESA  EU  europe  eutectic  evaporator  exchanger  expansion  exploit  exterior  fabber  fabbing  fabric  fatigue  FDM  fiber  fibroin  field  filament  filetype:pdf  film  finish  fish  flake  flammability  flexibility  flexible  fluoropolymer  fly  flywheel  FML  foam  foamed  food  forging  frame  france  Fraunhofer  free  frequency  fuel  fusion  fuzzy  gallium  gas  gel  generator  germany  glass  graphene  graphics  graphite  green  grid  hafnium  halbach  hard  hardness  hardware  harvesting  head  heat  heatpipe  heatshield  heatsink  helical  helicoidal  heterostructure  Heusler  HID  hierarchical  hierarchy  high  hollow  honeycomb  HTS  hub  human  hybrid  hydride  hydrogel  hydrogen  hydrophillic  hydrophobic  Höganäs  IFE  image  impact  in-wheel  increase  inflatable  infrared  infrastructure  infused  ingredients  inorganic  input  insertion  insulation  insulator  interface  interlaminar  interlocking  IR  iron  ISO  isotropic  isotruss  joint  Kee4  keratin  KERS  kevlar  keyboard  keystroke  KLD  knit  laminate  laminated  lanthanum  large  laser  lattice  layer  layered  lift  ligand  lightweight  linear  liner  liquid  lithium  lithography  loaded  lobster  low  lubrication  magnesium  magnet  magnetic  magnetically  management  manganese  mantis  manufactuer  manufacturing  mat  material  materials  mathematics  matrix  meat  mechanical  media:document  melt  membrane  memory  mesh  mesocrystal  metafluid  metal  metallic  metallurgy  metalurgy  metamaterial  Metamic  Metamic-HT  method  MFC  microcrack  microfiber  microlattice  microphone  microplatelet  microsandwich  microsoft  microstructure  microtruss  military  milling  mineral  mirror  MLC  MMC  mobile  modular  moduli  Modumetal  moldable  molten  montmorillonite  motor  moulded  MPro  MPro110  multifunctional  multilayer  multimaterial  multiwall  multiwalled  muscle  mushroom  MWCNT  mycelium  nacre  Nanoalloy  nanoaugmentation  nanochip  nanoclay  nanocomposite  nanocrystal  nanocrystalline  nanofiber  nanoflake  NanoH2O  nanolaminate  nanolayered  nanoparticle  nanopillar  nanoplatelet  nanoribbon  nanosheet  nanostitching  nanostructure  nanotechnology  nanotube  nanowire  NASA  negative  nested  neutron  nickel  nitride  noise  Nonburnite  nozzle  nuclear  nylon  octahedral  octet  ondemand  optical  optics  organic  ORNL  osmosis  OTEC  overlay  OXFAB  oxide  packaging  panel  panorama  panoramic  paper  paraffin  part  particle  patchwork  pattern  PCM  PDMS  PEKK  pentamode  peptide  permanent  permeability  phase  photo  photography  photon  photosynth  picture  piezo  piezoelectric  pipe  plastic  plate  platelet  plexiglass  ply  plywood  pocket  POGO  polydimethylsiloxane  polyethylene  polymer  polyphenylene  polypropylene  polysaccharide  polystyrene  polyurethane  polyvinyl  pore  porous  portable  powder  powdered  power  pressed  print  printer  printing  production  projector  propagation  propulsion  protection  protein  prototype  pulse  pulsed  PV  PVA  Pyromeral  PyroSic  quantum  Quron  radiation  RCC  rebar  recovery  recreation  recyclable  recycled  RedneckTech  reduced  reentry  reinforced  reinforcement  rejection  remoldable  repellant  replacement  research  resin  resistance  resistant  retrofit  reverse  reversible  reversibly  ribbon  rock  rocket  rod  rollable  room  root  rotating  rotational  rotor  rpinting  rubber  russia  rust  sail  sailing  salt  sandwich  sawdust  scale  scavenging  sceince  science  sea  selenium  self  sensor  shape  sheath  sheet  shell  shell-and-tube  shield  shielding  Shrilk  shrimp  shrink  silicon  SiliconX  silk  silver  singapore  single  Sisma  skylon  SMC  SMP  soft  software  solar  space  spent  sphere  spine  spiral  spread  spring  square  stable  stack  steam  steel  stick  stiffness  stitching  storage  strand  strength  strong  strontium  structural  structure  structured  structures  substitute  sulfide  sulfur  sulphur  supercapacitor  superconductor  superhydrophobicity  supporting  suppression  surface  sustainability  SWNT  synthetic  system  tail  tank  tape  technical  technique  technology  teflon  Tegris  telecope  telescope  tellurium  temperature  tensile  ternary  textile  textiles  texture  TFN  thermal  thermoelectric  thermoplastic  thermoset  thin  tile  timber  tin  tint  titanate  titanium  tools  tooth  topography  topological  Toray  Toucan  Toyota  TPS  trackball  trackpad  transducer  transfer  transmissionless  transmittance  transparent  transpiration  transportation  treatment  triangle  truck  truckbed  truss  tube  tubing  TUFROC  tunable  tungsten  ultracapacitor  ultracentrifuge  ultrasonic  unit  upconversion  upgrade  urchin  USB  utilities  vacuum  vanadium  vapor  variable  vegetarian  vehicle  velcro  Veritex  VGA  video  visible  wallpaper  warp  waste  water  wavelength  wax  weft  weight  welding  whisker  white  williams  winding  windows  wire  wireless  wood  wool  woven  wrap  XCOR  yacht  yeast  zirconia  zirconium 

Copy this bookmark:



description:


tags: