Results 201 to 210 of about 347,437 (244)
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1991
The composition and physical integrity of a solid material are altered in a corrosive environment. In chemical corrosion, the material is dissolved by a corrosive liquid. In electrochemical corrosion, metal atoms are removed from the solid material as the result of an electric circuit that is produced.
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The composition and physical integrity of a solid material are altered in a corrosive environment. In chemical corrosion, the material is dissolved by a corrosive liquid. In electrochemical corrosion, metal atoms are removed from the solid material as the result of an electric circuit that is produced.
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Wear–corrosion mechanism of hard chromium coatings
Wear, 2002Abstract Hard chromium coatings are frequently used for application where corrosion and wear degradation are combined, as an example in earthmovers, in mining transport systems or in moulds for plastics. The aim of this work is to study the mechanisms of tribocorrosion of hard chromium coated steel bars in a sodium chlorides solution under sliding ...
Fedrizzi, Lorenzo +3 more
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Operation of structures with corrosive wear
Russian Engineering Research, 2013An experimental-theoretical method is proposed for determining the mechanical properties of structures subject to corrosive wear. The corresponding apparatus is developed.
N. M. Yakupov +3 more
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Macrocyclic Compounds for Corrosion-Wear
CORROSION 1990, 1990Abstract The possible application of Schiff base compounds as corrosion- and wear-protective additives in lubricant formulations suitable for use at high temperatures (i.e., ≥200 °C) has been investigated. In addition to their planar structure and quadridentate metal-binding characteristics similar to those of the macrocyclic compounds ...
K. S. Rajan +5 more
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OCEANS '88. 'A Partnership of Marine Interests'. Proceedings, 2005
Abstract : Corrosive-wear, which is responsible for the majority of buoy chain degradation, was investigated in two laboratory studies. The objective of the first study was to isolate the two components, corrosion and wear, in order to determine each of their influences on the corrosive-wear process on steels.
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Abstract : Corrosive-wear, which is responsible for the majority of buoy chain degradation, was investigated in two laboratory studies. The objective of the first study was to isolate the two components, corrosion and wear, in order to determine each of their influences on the corrosive-wear process on steels.
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Measurement of Corrosion - Wear Performance
CORROSION 1996, 1996Abstract An electrochemical pin-on-disk corrosion-wear apparatus was developed at the US Bureau of Mines, Albany Research Center. The instrument was qualified using a low alloy steel (ASTM A514) and 304 stainless steel. The apparatus incorporates simple specimen and counterface geometry and is instrumented for simultaneous corrosion and ...
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The Role of Diffusion in Corrosive Wear
A S L E Transactions, 1968Oxygen diffusion through the lubricant film is an important factor in corrosive wear, a type of wear where the primary attack is the formation of iron oxide at the rubbing surface. Experimental data were obtained in a ball-on-cylinder device and quantitatively correlated with oxygen availability by a mathematical model.
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Inhibition against Wear-Corrosion
CORROSION 1989, 1989Abstract The simultaneous action of wear and corrosion may result in accelerated material losses due to their synergistic effect. Wear-corrosion is a complex phenomenon involving the interplay of a number of electrochemo-mechanical parameters.
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Wear and corrosion of an additively-manufactured AlMgScZrMn alloy
Materials Characterization, 2022Jingbo Liu +10 more
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