Results 61 to 70 of about 10,694 (182)

Crevice Corrosion Study of SAF 3207 HD in 6% FeCl3 Solution using Polarization, Weight Loss, and Electrochemical Impedance Spectroscopy Methods

open access: yesInternational Journal of Technology, 2016
Hyperduplex Stainless Steel 3207 (SAF 3207 HD) is one of the materials used in the oil and gas industry, especially for umbilical, which is a system to connect cables or instrumental setups between control platforms and wellhead station.
Rini Riastuti   +2 more
doaj   +1 more source

Do ceramic femoral heads reduce taper fretting corrosion in hip arthroplasty? A retrieval study. [PDF]

open access: yes, 2013
BACKGROUND: Previous studies regarding modular head-neck taper corrosion were largely based on cobalt chrome (CoCr) alloy femoral heads. Less is known about head-neck taper corrosion with ceramic femoral heads.
Gilbert, Jeremy L   +11 more
core   +2 more sources

Mechanism of Crevice Corrosion

open access: yesCorrosion, 1964
Failure of structures and of many types of automatic equipment is often due to crevice corrosion. Differential aeration was advanced some time ago as a major cause of such attack. The present investigation was made to demonstrate other factors in the mechanism of crevice corrosion.
I. L. Rosenfeld, I. K. Marshakov
openaire   +2 more sources

Corrosion of simulated bearing components of three bearing steels in the presence of chloride-contaminated lubricant [PDF]

open access: yes
Corrosion tests were run with AISI 52100, AISI M-50 and AMS 5794 under conditions that simulate the crevice corrosion found in aircraft ball and roller bearings rejected at overhaul for corrosion.
Bamberger, E. N.   +2 more
core   +1 more source

Effect of Noble Element Alloying on Passivity and Passivity Breakdown of Ni [PDF]

open access: yes, 2007
Welding of stainless steels can generate welding fumes containing carcinogenic hexavalent chromium (Cr^+6). To mitigate this problem, a new Ni-Cu-Pd welding consumable alloy has been developed.
Frankel, G. S., Kim, Yeong Ho
core   +1 more source

Development of an Accelerated Test Method for the Determination of Susceptibility to Atmospheric Corrosion [PDF]

open access: yes, 1991
The theoretical rationale is presented for use of a repetitive cyclic current reversal voltammetric technique for characterization of localized corrosion processes, including atmospheric corrosion.
Ambrose, John R.
core   +1 more source

Screen-printed potentiometric Ag/AgCl chloride sensors: Lifetime performance and their use in soil salt measurements

open access: yes, 2011
Silver – silver chloride electrodes (Ag/AgCl) for the detection of chloride ions were fabricated using thick-film technology. Five different formulations were prepared and chloride responses were investigated over time.
Cranny, Andrew   +5 more
core   +1 more source

Evaluation of Mechanically-Assisted Crevice Corrosion of Different Modular Dual Mobility Constructs. [PDF]

open access: yesJ Arthroplasty, 2023
Steele JR   +4 more
europepmc   +1 more source

Environment assisted degradation mechanisms in advanced light metals [PDF]

open access: yes
The general goals of the research program are to characterize alloy behavior quantitatively and to develop predictive mechanisms for environmental failure modes.
Gangloff, Richard P.   +2 more
core   +1 more source

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