Results 81 to 90 of about 3,604 (224)
Automotive body panel containing thermally exfoliated graphite oxide [PDF]
, 2011 An automotive body panel containing a polymer composite formed of at least one polymer and a modified graphite oxide material, which is a thermally exfoliated graphite oxide with a surface area of from about 300 m.sup.2/g to 2600 m.sup.2 ...
Abdala, Ahmed +3 more
core +1 more source
Formation of sub-7 nm feature size PS-b-P4VP block copolymer structures by solvent vapour process [PDF]
, 2015 The nanometer range structure produced by thin films of diblock copolymers makes them a great of interest as templates for the microelectronics industry. We investigated the effect of annealing solvents and/or mixture of the solvents in case of symmetric
Borah, Dipu +6 more
core +1 more source
Stable polyurethane coatings for electronic circuits. NASA tech briefs, fall 1982, volume 7, no. 1 [PDF]
One of the most severe deficiencies of polyurethanes as engineering materials for electrical applications has been their sensitivity to combined humidity and temperature environments. Gross failure by reversion of urethane connector potting materials has
core +1 more source
Wire coating containing thermally exfoliated graphite oxide [PDF]
, 2011 A wire coating containing a modified graphite oxide material, which is a thermally exfoliated graphite oxide with a surface area of from about 300 sq m/g to 2600 sq m.sup.2 ...
Abdala, Ahmed +3 more
core +1 more source
Study on the Mechanical Properties of Solid Composite Propellant Used as a Gas Generator
Journal of Aerospace Technology and Management, 2020 A gas generating propellants are used as initiators of liquid rocket propellants turbopumps and have as desired characteristic a high-volume production of low-temperature gas.
Lia Junqueira Pimont +4 more
doaj
Review of solid propellants for space exploration [PDF]
Solid propellants for space vehicles and spacecraft fuel ...
Hendel, F. J.
core +1 more source
, 2014 International audienceEfficient preparation of cyclobutenyl end-functionalized polyester macromonomers bearing polylactide (PLA) or poly(ε-caprolactone) (PCL) arms was achieved by organocatalyzed ring-opening polymerization (ROP) of L-lactide or ε ...
Fontaine, Laurent +5 more
core +4 more sources
Metal-polymer composite sensors for volatile organic compounds: Part 1. Flow-through chemi-resistors [PDF]
, 2012 A new type of chemi-resistor based on a novel metal-polymer composite is described. The composite contains nickel particles with sharp nano-scale surface features, which are intimately coated by the polymer matrix so that they do not come into direct ...
Bloor, David +2 more
core +1 more source
Química NovaThe present work presents combustion simulations of hydroxyl-terminated liquid polybutadiene loaded with ammonium perchlorate and aluminum, using Chemkin software and the “Plug Flow” type reactor.
Renata F. Cardoso +3 more
doaj +1 more source
Preparing oxidizer coated metal fuel particles [PDF]
, 1974 A solid propellant composition of improved efficiency is described which includes an oxidizer containing ammonium perchlorate, and a powered metal fuel, preferably aluminum or beryllium, in the form of a composite.
Shafer, J. I., Simmons, G. M.
core +1 more source