What did joycelyn harrison inventor

what did joycelyn harrison inventor

August 25, 2009. The doped PBI showed Inventors: The conductivity of the MNPC increases with the metallization, which provides better shielding capabilities against various EMEs and radiations by reflecting and absorbing EM waves more efficiently.

what did joycelyn harrison inventor

Already a member? One exemplary negative dielectric constant material, which is an essential key for creating the NIMs, was developed by doping ions into a polymer, a protonated poly benzimidazole PBI.

Joycelyn S. Harrison patents

Lowther, Peter T. Metallized nanotube polymer composites MNPC are composed of a lightweight polymer matrix, superstrong nanotubes NT , and functional nanoparticle inclusions. Nanotubular toughening inclusions. March 16, 2006. Justia Legal Resources. US Federal Law. Connell, Joseph G. Publication date: January 24, 2017. Publication date: Light elements and in particular hydrogen are most effective at shielding against high-energy particles including galactic cosmic rays, solar energetic particles and fast neutrons.

Methods for making an electroactive device fabricated with a nanotube film electrode. Lillehei, Sharon E.

what did joycelyn harrison inventor

The magnitude of the negative dielectric constant and the resonance frequency were tunable by doping concentration. September 29, 2010.

what did joycelyn harrison inventor

His invention wascalled an ether vapor-compression refrigeration sy … stem. Thin layer composite unimorph ferroelectric driver and sensor A method for forming ferroelectric wafers is provided. Terry St. Cheol Park, Dennis C. Joycelyn Elders is 78 years old birthdate: Joycelyn Harrison has received the:.

Profile of Joycelyn Harrison, NASA Engineer and Inventor

The solar absorbance layer includes a polymer composite. The infused metal precursor tends to diffuse toward the nanotube surface preferentially as well as the surfaces of the NT-polymer matrix, and is reduced to form nanometer-scale metal particles or metal coatings.

what did joycelyn harrison inventor

Each electroactive bending actuator is operatively connected to the membrane for controlling membrane position...