Results 141 to 150 of about 92,407 (278)

Investigation of the hydrogenation of SiCl4 [PDF]

open access: yes
A laboratory scale pressure reactor was constructed to study the 3 SiCl + 2H2 + Si yields 4 SiHCl3 reaction at pressures up to 500 psig. Reaction kinetic measurements were carried out as a function of reactor pressure, reaction temperature and H2/SiCl4 ...
Mui, J. Y. P., Seyferth, D.
core   +1 more source

Ultra‐Improved Interfacial Strength Between Metallic Surface and Polyurethane via Cost‐Effective Anodizing Process

open access: yesAdvanced Materials Interfaces, EarlyView.
SAA significantly enhanced Al/PU bonding, increasing SLSS by up to 920% and fracture energy by 15 100% through optimized micro‐nano porous surfaces. RSM identified the optimal anodizing conditions, while ML confirmed sulfuric acid concentration and roughness as dominant predictors of strength.
Umut Bakhbergen   +6 more
wiley   +1 more source

On the early stages of localised atmospheric corrosion of magnesium-aluminium alloys. [PDF]

open access: yesSci Rep, 2020
Shahabi-Navid M   +6 more
europepmc   +1 more source

Oxidation processes in magneto-optic and related materials [PDF]

open access: yes
The surface oxidation processes of thin films of magneto-optic materials, such as the rare-earth transition metal alloys have been studied, starting in ultrahigh vacuum environments, using surface analysis techniques, as a way of modeling the oxidation ...
Armstrong, Neal R.   +3 more
core   +1 more source

Cr2AlC: A High‐Temperature Transparent Conducting Ceramic

open access: yesAdvanced Materials Interfaces, EarlyView.
The high‐quality epitaxial Cr2AlC(0001) layer combines a low resistivity of 42.5 µΩcm, 84% optical transmittance at 900 nm, and thermal stability up to 800–1100°C. It stands out as an excellent high‐temperature transparent conductor with a negligible resistivity size effect, exceptional scaling (ρoλ < 3 × 10−16 Ωm2), and a figure of merit of 0.004 Ω−1.
Baiwei Wang   +7 more
wiley   +1 more source

Study of tin corrosion : the influence of alloying elements [PDF]

open access: yes, 2004
ADAMS, F   +5 more
core   +1 more source

Tailored plasma sprayed MCrAlY coatings for aircraft gas turbine applications [PDF]

open access: yes
Eighteen plasma sprayed coating systems, nine based on the NiCoCrAly chemistry and nine based on the CoCrAly composition, were evaluated to identify coating systems which provide equivalent or superior life to that shown by the electron beam physical ...
Gupta, D. K., Pennisi, F. J.
core   +1 more source

Defect‐Healed Au/rGO Coating for the Corrosion Protection of PEMFC Bipolar Plates

open access: yesAdvanced Materials Technologies, EarlyView.
 A defect‐healed gold/reduced graphene oxide (Au/rGO) coating is presented for stainless steel bipolar plates in polymer electrolyte membrane fuel cells. Gold nanoparticles nucleate at graphene oxide defects, blocking corrosive ion penetration and enhancing corrosion resistance, thereby ensuring durable fuel cell operation.
Jinmyeong Seo   +6 more
wiley   +1 more source

Corrosión atmosférica de metales en condiciones climáticas extremas

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2000
This paper analyses the influence of extreme climatic conditions on the atmospheric corrosion of metals. This corrosion phenomenon is determined mainly by the time that moisture is retained on the metallic surface (time of wetness), the presence of ...
Chico, B.   +2 more
doaj  

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