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Wear Mechanisms/Models
The surfaces are continuously damaged by wear. Friction always leads to wear. According to statistics, wear, fatigue, and corrosion are the three...
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Corrosion and Cavitation Resistance of High-Strength Austenitic Nitrogen Stainless Steels in Seawater
Abstract —The corrosion and cavitation resistance of high-strength economically alloyed nitrogen-bearing chromium–nickel–manganese austenitic...
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Metallurgical Investigation of a Turbine Blade and a Vane Failure from Two Marine Engines
The circumstances surrounding the in-service failure of a cast Ni-base superalloy (Alloy 713LC) second stage turbine blade and a cast and coated...
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Tribological Property and Corrosion of Imidazolium-Based Ionic Liquid-Lubricated Steel Sliding Against Anodic Oxide Film on Al-Li Alloy in the Presence of Bubbles Produced by Synergistic Action of Electric Field and Friction
The tribological property and corrosion of a steel ball sliding against anodic oxide film (AOF) on Al-Li alloy lubricated by an ionic liquid...
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Failure Analysis of a Steel Elbow Pipe from a Gas Well
A steel-type ASTM A234 WPB elbow pipe from a gas well, through which water pressurized at 4 kg/cm 2 and at 10–30 °C temperature was circulated, was...
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A novel, facile, and efficient two-step hydrothermal route for WS2 nanosheets and its optimistic exposure as competent industrial-level sonocatalyst
The present work reports a fast and efficient two-step hydrothermal route that can deliver both WO 3 nanoparticles and WS 2 nanosheets. Prepared...
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Effect of Different Post Processing Techniques on Microstructure and Mechanical Properties of Atmospheric Plasma Sprayed WC-17Co Coatings
Atmospheric plasma sprayed coatings demonstrate high fracture toughness and microhardness properties. Thus, they are effective in minimizing...
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Excellent mechanical properties and resistance to cavitation erosion for an ultra-low carbon CrMnN stainless steel through quenching and partitioning treatment
The retained austenite content (RAC), the mechanical properties, and the resistance to cavitation erosion (CE) of the 00Cr13Mn8MoN steel after...
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Ultrasonic Technologies in the Production of Fixed Joints. Review. Part 2
AbstractThis article overviews the current state of research on the intensification of obtaining fixed through the use of ultrasonic vibrations. The...
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Factors of premature destruction of parts and assemblies of liquid propellant engines in production and operation
The article addresses the material science solutions on the sources and mechanisms of operational and technological destruction in the main units of...
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Laser Cladding of Stellite Alloys
Metal components often operate in a corrosion and wear combined environment, which results in surface-initiated failure. Therefore, any approach that...
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Fundamentals of Ultrasonic Treatment of Aluminum Alloys
High integrity cast aluminum components require the use of molten metal processing technologies prior to casting. These include processes such as...
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Effect of Microstructure and Hardness on Slurry Erosion Behaviour of A356 Alloy Using Slurry Pot Test Rig
A356 alloy is used in pump impeller, casing and pipes in power plant, naval, petrochemical and other applications where slurry erosion occurs. A356...
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Sonochemical Synthesis of Inorganic Nanomaterials
Development of novel synthesis method for nanomaterials having desired size, morphology and composition has been the cornerstone of nanotechnology....
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Using Cycle Tests to Prevent Failure of Concentric Butterfly Valves in Offshore Seawater Applications
It is more cost-effective to use lined concentric butterfly valves for sea water applications such as fire water than eccentric butterfly valves....
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Enhancing Technologies to Improve Metallurgical Processes
Advancements in basic sciences, materials, engineering and instrumentation have opened up exciting possibilities in extractive metallurgy. The...
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Improving Structure Integrity and Fatigue Properties of 316L Welded Joint by Water Jet Peening Treatment
Applying surface treatment on welded joints is an important method for improving the surface integrity and service life of welded structures under a...
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Correlation of Residual Stresses and Coating Properties in Arc-Sprayed Coatings on Different Substrates for Maritime Applications
Arc spraying is a cost-effective technology, which is determined by a few key factors. It is already established for corrosion protection of large...
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Miscellaneous Degradation Observations
This chapter contains the summaries of the destructive examinations not falling in any of the categories presented in Chaps. 5...