Results 101 to 110 of about 14,818 (208)
Effects of several metal and compound additions on grain growth of oxides [PDF]
Effect of metal and compound additions on grain growth of ...
Arias, A.
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Cermet Development for High Temperature and High Pressure Applications [PDF]
, 2017 Many traditionally used low cost alloys are easily corroded in steam or supercritical CO2. An effective solution is to utilize ceramic heat exchangers that are often integrated with metallic components which result in a significant thermal expansion ...
Butt, Darryl P., (Mentor) +3 more
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Materials & DesignFriction stir welding (FSW) of high temperature materials such as ferrous alloys, Ti-alloys, and Ni-alloys is challenging due to the high costs, short tool lives, and limited availability of tool materials.
Supreeth Gaddam +7 more
doaj +1 more source
Coating with overlay metallic-cermet alloy systems [PDF]
, 1984 A base layer of an oxide dispersed, metallic alloy (cermet) is arc plasma sprayed onto a substrate, such as a turbine blade, vane, or the like, which is subjected to high temperature use.
Gedwill, M. A. +2 more
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Erosion-corrosion behaviour of Zirconia WC-6Co, WC-6Ni and SS316 [PDF]
, 2015 The current study investigates a ceramic, two cermets and a metal under solid-liquid impingement with 3.5% NaCl and 150mg/l hydraulic fracturing sand at two extreme angles of impact, 90° and 20°.
Andrews, N. +3 more
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Boletín de la Sociedad Española de Cerámica y Vidrio, 2005 Microstructure and high-temperature mechanical behaviour of TZP-Ni composites with 40 vol.% of nickel above the percolation threshold (placed in 34 vol.% in these wet‑processed ceramic-metal composites) has been studied.
Morales-Rodríguez, A. +3 more
doaj
Optimize out-of-core thermionic energy conversion for nuclear electric propulsion [PDF]
Current designs for out of core thermionic energy conversion (TEC) to power nuclear electric propulsion (NEP) were evaluated. Approaches to improve out of core TEC are emphasized and probabilities for success are indicated.
Morris, J. F.
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Analysis of nuclear waste disposal in space, phase 3. Volume 2: Technical report [PDF]
The options, reference definitions and/or requirements currently envisioned for the total nuclear waste disposal in space mission are summarized. The waste form evaluation and selection process is documented along with the physical characteristics of the
Friedlander, A. L. +4 more
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Gas-path seal technology [PDF]
Improved gas-path seals are needed for better fuel economy, longer performance retention, and lower maintenance, particularly in advanced, high-performance gas turbine engines.
Zuk, J.
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Material Extrusion to Manufacture Carbide-Based Advanced Cutting Tools. [PDF]
Materials (Basel), 2023 Oliveira G +4 more
europepmc +1 more source