Results 71 to 80 of about 54,258 (307)

Ceramic material suitable for repair of a space vehicle component in a microgravity and vacuum environment, method of making same, and method of repairing a space vehicle component [PDF]

open access: yes, 2009
A precursor of a ceramic adhesive suitable for use in a vacuum, thermal, and microgravity environment. The precursor of the ceramic adhesive includes a silicon-based, preceramic polymer and at least one ceramic powder selected from the group consisting ...
Easler, Timothy E., Riedell, James A.
core   +1 more source

TiOxNy coatings grown by atmospheric pressure metal organic chemical vapor deposition [PDF]

open access: yes, 2010
Titanium oxynitride coatings were deposited on various substrates by an original atmospheric pressure metal organic chemical vapor deposition (MOCVD) process using titanium tetra-iso-propoxide as titanium and oxygen precursors and hydrazine as a nitrogen
Duminica, Florin-Daniel, Maury, Francis
core   +4 more sources

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

open access: yesAdvanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus   +8 more
wiley   +1 more source

Determination of nitrogen in titanium nitride [PDF]

open access: yes, 1970
Quantitative determination of nitrogen in titanium nitride involves dissolution of TiN in 10M hydrofluoric acid containing an oxidant. Released nitrogen is determined as ammonia.
Philipp, W. H., Tetzlaff, J. E.
core   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

MORPHOFUNCTIONAL STATUS OF REGIONAL LYMPH NODES IN CONDITIONS OF INTRAMEDULLARY OSTEOSYNTHESIS BY RETAINERS WITH COAT BASED ON SUPERHARD COMPOUNDS

open access: yesTravmatologiâ i Ortopediâ Rossii, 2016
Objective: to evaluate the morphofunctional state of the popliteal lymph nodes of the operated and intact pelvic rabbit limbs in conditions of intramedullary fixation of the tibia fracture with the implant coated with titanium nitride and hafnium.
I. F. Akhtyamov   +4 more
doaj   +1 more source

Comparative study of titanium, platinum, and titanium nitride thin films for micro-elecrto mechanical systems (MEMS) based micro-heaters

open access: yesAIP Advances, 2022
This paper presents a comparative study of titanium (Ti), platinum (Pt), and titanium nitride (TiN) micro-electro mechanical systems based micro-heaters.
Surinder Singh   +4 more
doaj   +1 more source

Refractory coatings and method of producing the same [PDF]

open access: yes, 1982
The adhesion, friction, and wear properties of sputtered refractory coatings on substrates of materials that form stable nitrides is improved by placing each substrate directly below a titanium carbide target of a commercial radiofrequency diode ...
Brainard, W. A., Wheeler, D. R.
core   +1 more source

Titanium nitride as a plasmonic material for visible and near-infrared wavelengths [PDF]

open access: yes, 2012
The search for alternative plasmonic materials with improved optical properties, easier fabrication and integration capabilities over those of the traditional materials such as silver and gold could ultimately lead to real-life applications for ...
Aouadi   +43 more
core   +2 more sources

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy