Results 101 to 110 of about 15,780 (237)

Thermal barrier coating on high temperature industrial gas turbine engines [PDF]

open access: yes
The thermal barrier coating used was a yttria stabilized zirconia material with a NiCrAlY undercoat, and the base engine used to establish improvements was the P&WA FT50A-4 industrial gas turbine engine.
Carlson, N., Stoner, B. L.
core   +1 more source

Sputtering and ion plating for aerospace applications [PDF]

open access: yes
Sputtering and ion plating technologies are reviewed in terms of their potential and present uses in the aerospace industry. Sputtering offers great universality and flexibility in depositing any material or in the synthesis of new ones.
Spalvins, T.
core   +1 more source

Evaluación del comportamiento sinergístico de la erosión-corrosión sobre un acero AISI-SAE 1020 en un medio multifásico salmuera-CO2-arena por técnicas electroquímicas

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2010
La pérdida de peso causada por el fenómeno de erosión-corrosión no es igual a la suma de pérdida de peso de erosión y corrosión cuando los dos procesos actúan separadamente, la sinergia entre los procesos contribuye hasta en un 50%, en algunos casos como
Jesús Machuca   +2 more
doaj  

Erosion corrosion behavior of AISI 304/316 stainless steel [PDF]

open access: yes, 2016
304/316不锈钢以其良好的抗腐蚀性能和机械性能而得到广泛应用,尤其是在核电行业。然而,在其应用中存在着冲蚀磨损,腐蚀磨损,应力腐蚀开裂和高温氧化等问题。本文研究了304/316不锈钢两相射流冲蚀磨损行为,在NaCl、HCl和NaOH中的腐蚀磨损行为,在实验室模拟压水堆条件下的应力腐蚀开裂和高温氧化腐蚀行为。 (1)本文通过两相高速射流对304/316不锈钢的冲蚀实验,通过失重法和材料表面形貌、结构和成分微观分析,研究材料冲蚀磨损失效过程以及冲蚀机理分析 ...
周芳
core  

Influence of Elbow Angle on Erosion-Corrosion of 1018 Steel for Gas-Liquid-Solid Three Phase Flow. [PDF]

open access: yesMaterials (Basel), 2022
Khan R   +11 more
europepmc   +1 more source

Structural application of high strength, high temperature ceramics [PDF]

open access: yes, 1982
The operation of rocket engine turbine pumps is limited by the temperature restrictions of metallic components used in the systems. Mechanical strength and stability of these metallic components decrease drastically at elevated temperatures.
Hall, W. B.
core   +1 more source

Impact of future fuel properties on aircraft engines and fuel systems [PDF]

open access: yes
This paper describes and discusses the propulsion-system problems that will most likely be encountered if the specifications of hydrocarbon-based jet fuels must undergo significant changes in the future and, correspondingly, the advances in technology ...
Grobman, J. S., Rudey, R. A.
core   +1 more source

Qualitative Approach for Selection of Systems Structures and Components to Be Considered in Ageing PSA [PDF]

open access: yes, 2008
This report presents a qualitative approach for selection of Systems, Structures and Components (SSC) sensitive to ageing. The purpose of selection is to model and evaluate SSC ageing effects on the overall NPP safety by applying Probabilistic Safety ...
NITOI Mirela, RODIONOV ANDRIY
core  

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