Results 71 to 80 of about 11,287 (255)

Rheological Characterization of Low and High‐Solids‐Loaded Suspensions Using Capillary Rheometry

open access: yesPropellants, Explosives, Pyrotechnics, Volume 51, Issue 1, Page 144-156, January 2026.
ABSTRACT Controlled extrusion of viscous liquids with suspended solids depends critically on rheology. The rheology of a binder (9:1 mass ratio of cellulose acetate butyrate (CAB) to triacetin with a 55 wt.% diethyl ketone balance) loaded with dilute (0–15 wt.%) and concentrated (≥50 wt.%) granulated sugar loadings from three particle size ...
Jiselle Thornby   +7 more
wiley   +1 more source

Conductive ink containing thermally exfoliated graphite oxide and method a conductive circuit using the same [PDF]

open access: yes, 2011
A conductive ink containing a conductive polymer, wherein the conductive polymer contains 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 sq m/g to 2600 sq ...
Aksay, Ilhan A., Prud'Homme, Robert K.
core   +1 more source

Designing Oxide Fillers for Advanced Thermal Interface Materials: Recent Progress and Future Perspectives

open access: yesSmall Structures, Volume 7, Issue 1, January 2026.
This review highlights emerging advances in oxide‐based thermal interface materials (TIMs), from fundamental TIM concepts to key oxide fillers and rational design strategies that tailor filler morphology, hybrid architectures, surface chemistry, and 3D networks.
Su‐Jin Ha   +5 more
wiley   +1 more source

Ultrasonically Accelerated Nitration of Hydroxyl-Terminated Polybutadiene: Process Efficiency and Product Characterization

open access: yesEng
Hydroxyl-terminated polybutadiene (HTPB) is widely studied and the most used prepolymer for the binder system of composite solid propellants. A suitable functionalization of HTPB with energetic groups greatly improves the performance of the propellant ...
Ventsislav Bakov   +5 more
doaj   +1 more source

Development of low viscosity alkane-based urethane for connector potting applications [PDF]

open access: yes
Two series of saturated hydrocarbon-based urethanes were prepared with isophorone diisocyanate and one series with methyl bis (4-cyclohexyl isocyanate).
Morris, D. E.
core   +1 more source

Electrospray painted article containing thermally exfoliated graphite oxide and method for their manufacture [PDF]

open access: yes, 2011
A painted polymer part containing a conductive polymer composition containing 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 sq m/g to 2600 sq m/g, wherein
Aksay, Ilhan A.   +2 more
core   +1 more source

Organic Polyurethane Surface Structures to Manufacture Noneluting Antimicrobial Polyurethanes: A Systematic Review of Literature

open access: yesBioMed Research International, Volume 2026, Issue 1, -Not available-.
The dramatic increase in hospital‐acquired infections and healthcare costs associated with infection treatment and antimicrobial resistance in implant infections necessitates further research and development of antimicrobial implant material properties. Polyurethanes are key biomaterials used in medical implants and devices.
Bianca J. Hurck   +5 more
wiley   +1 more source

Acúmulo de cargas elétricas em propelente sólido compósito com matriz de polibutadieno líquido hidroxilado

open access: yesQuímica Nova, 2014
Composite solid propellants prepared with HTPB prepolymer - Hydroxyl Terminated Polybutadiene, AP - Ammonium Perchlorate as oxidizer and aluminum particles as an additive metal, have characteristics of high electrical resistivity.
Silvio Manea   +3 more
doaj   +1 more source

Emulsifier containing thermally exfoliated graphite oxide [PDF]

open access: yes, 2011
An emulsifier containing 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 ...
Aksay, Ilhan A., Prud'Homme, Robert K.
core   +1 more source

Synthesis and Characterization of Methacrylamide‐Based Block Random Copolymers via Amine Functionalization of Polystyrene‐Block‐Poly(Pentafluorophenyl Methacrylate) Toward Enhanced Amenability to Manufacturing Criteria in Nanolithography

open access: yesMacromolecular Chemistry and Physics, Volume 226, Issue 23, December 5, 2025.
Polystyrene‐block‐poly(pentafluorophenyl methacrylate) (PS‐b‐PPFMA) is functionalized with primary amines to develop A‐block‐(B‐random‐C) block copolymers (BCPs). These BCPs exhibit high thermal stability and circumvent sources of undesired side reactions upon heating on account of its methacrylamide functionality.
Christopher J. Eom   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy