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High temperature infiltration behavior and reaction characteristics of Colima volcanic ashes on gadolinium zirconate coatings deposited by atmospheric plasma spraying
Volcanic ashes are considered a serious threat to the aircraft industry. At high temperatures, they inflict severe thermochemical damage to the...
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Probabilistic physics-integrated neural differentiable modeling for isothermal chemical vapor infiltration process
Chemical vapor infiltration (CVI) is a widely adopted manufacturing technique used in producing carbon-carbon and carbon-silicon carbide composites....
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Analytical Approach for Densification of Carbon–Carbon Composites Through Isothermal and Isobaric Chemical Vapor Infiltration (ICVI) Process
Isothermal and isobaric chemical vapor infiltration (ICVI) is the classical method employed for the densification of both carbon–carbon (C–C) and...
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The Behavior of Pyro-Carbon Matrix Synthesized Through Isothermal Chemical Vapor Infiltration (I-CVI) Process
Isothermal chemical vapor infiltration (I-CVI) process used for the manufacture of carbon fiber-reinforced carbon matrix (C/C) composite products is...
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Impact of High Temperature and Water Vapor on the Oxidation Behavior of Chemical Vapor Infiltration-SiCf/SiC Composite
SiC f /SiC composites are replacing superalloy components in hot sections of gas turbines. The high-velocity combustion gases in gas turbine hot...
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The Kinetics of Chemical Vapor Infiltration of Pyrolytic Carbon from Propylene Using a Model Array of Capillaries
A well-defined substrate with an array of capillaries was infiltrated at a temperature of 1223 K, a pressure of 40 kPa and a residence time of...
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Microstructural regulation, oxidation resistance, and mechanical properties of Cf/SiC/SiHfBOC composites prepared by chemical vapor infiltration with precursor infiltration pyrolysis
To further improve the oxidation resistance of polymer derived ceramic (PDC) composites in harsh environments, C f /SiC/SiHfBOC composites were...
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Trends and Perspectives in Mitigating CMAS Infiltration in Thermal Barrier Coating
The aerospace industry is facing challenges in meeting environmental and energy demands, which require a reduction in fuel consumption, emissions and...
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Study on the infiltration mechanism of tellurium into the Inconel 718
Understanding the infiltration and destruction mechanism of element Te in the surface of nickel-based superalloys is important. The microscopic...
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Indirect forming of alumina-based ceramics by selective laser sintering combined with sol infiltration process and performance study
Aluminum-based ceramic cores have been widely used in the manufacture of aero-engine hollow blades because of their excellent chemical stability,...
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Polymer-infiltration-pyrolysis (PIP) inspired hydrophobic nano-coatings for improved corrosion resistance
Nature-inspired hydrophobic coatings have caught great attention due to their repellency to corrosive mediums and less interaction between substrate...
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Transient liquid phase infiltration bonding of copper using porous silver insert sheet
A transient liquid-phase infiltration process was successfully applied to the bonding of Cu using a porous Ag insert sheet. Ag particles with a mean...
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Cellular infiltration in an injectable sulfated cellulose nanocrystal hydrogel and efficient angiogenesis by VEGF loading
BackgroundCellular infiltration and angiogenesis into implanted biomaterial scaffolds are crucial for successful host tissue integration and tissue...
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Vacuum Melt Infiltration of 2D Tyranno SA3 Ceramic Matrix Composites with Cr-25(wt.%)Si Intermetallic Alloy
The potential and limitations of vacuum melt infiltrating woven preforms of 2D Tyranno SA3 (Trademark of Ube Industries, Ltd., Tokyo, Japan.) fibers...
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Effect of C/SiC Volume Ratios on Mechanical and Oxidation Behaviors of Cf/C–SiC Composites Fabricated by Chemical Vapor Infiltration Technique
C/SiC volume ratios in carbon fiber-reinforced carbon-silicon carbide (C f /C–SiC) composites may influence greatly mechanical and oxidation properties...
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A Novel Reclamation Method of Chemical–Mechanical Grinding for Inorganic Binder Waste Sand in Aluminum Alloy Casting Process
The current approach to reclaiming inorganic binder waste sand discharged during the aluminum alloy casting process typically involves mechanical...
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An Investigation on Volcanic Ash Infiltration Resistance of Plasma-Sprayed Indigenous Yb2Zr2O7 and Conventional YSZ Coatings at Elevated Temperatures
The modern turbines aimed to work at enhanced efficiencies demand the use of a novel high-performance thermal barrier coating (TBC) which may be...
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Microstructure and Mechanical Properties of Ti-Cu-Based Materials Produced by Using Reactive Melt Infiltration and Liquid Phase Sintering Techniques
In the present study, Ti-Cu-based alloys were provided by the simultaneous application of both reactive melt infiltration and liquid phase sintering...
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Al Clad CF/Al Composite Fabricated by a One-Step Liquid–Solid Infiltration–Extrusion Process: Electrochemical Corrosion and Mechanical Behavior
Carbon fiber-reinforced aluminum matrix (CF/Al) composite should be covered with a corrosion-resistant alloy to enable broad usage without being...
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Preparation of Ti3AlC2–Al Cermets by Combined Use of SHS of Ti3AlC2 Porous Skeleton and Spontaneous Infiltration with Al and Al-Based Melts
AbstractTi 3 AlC 2 –Al cermets were produced by a new method combining SHS and spontaneous infiltration. SHS was applied to obtain a ceramic Ti 3 AlC 2 MAX...
