Results 71 to 80 of about 10,854 (298)

Numerical Exploration of Thermal Shock Resistance in MgO–C Refractories

Advanced Engineering Materials, EarlyView.
A mesostructure‐resolved numerical framework is developed to evaluate the thermal shock resistance of MgO–C refractories. By modeling interface debonding under rapid temperature changes and introducing a modified thermal shock parameter that accounts for mesocracks, the study shows how graphite content and aggregate size influence thermal shock ...
Jishnu Vinayak Gopi, Stephan Roth, Christos G. Aneziris, Bjoern Kiefer   +3 more
wiley   +1 more source

A Corrosion Control Manual for Rail Rapid Transit [PDF]

This manual addresses corrosion problems in the design, contruction, and maintenance of rapid transit systems. Design and maintenance solutions are provided for each problem covered.
Fitzgerald, J. H., III, Gilbert, L. O., Lizak, R. M., Menke, J. T.   +3 more
core   +4 more sources

Failure of Emperion modular femoral stem with implant analysis

Arthroplasty Today, 2016
Modularity in total hip arthroplasty provides multiple benefits to the surgeon in restoring the appropriate alignment and position to a previously damaged hip joint.
Benjamin M. Stronach, MD, MS, Michael D. Roach, PhD, Kenneth R. St. John, PhD   +2 more
doaj   +1 more source

Screen-printed platinum electrodes for measuring crevice corrosion: Nickel aluminium bronze as an example

, 2010
Screen-printed platinum electrodes were used to monitor crevice corrosion processes. The electrodes, printed on an inert alumina substrate, formed the bottom of an artificial crevice when mechanically clamped to a rectangular block of nickel-aluminium ...
Cranny, Andrew, Harris, Nick, Lewis, Adam, Nie, Menyang, Stokes, Keith, Wharton, Julian, Wood, Robert   +6 more
core  

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Insight into the stress corrosion cracking mechanism of N80 carbon steel under different crevice opening dimensions in a CO2-saturated NaCl solution

Journal of Materials Research and Technology
The SCC of N80 carbon steel with varying crevice opening dimensions is investigated by electrochemical measurements, mechanical tests, surface analysis and hydrogen detection. The presence of a crevice structure can induce significant galvanic corrosion,
Xiaoshun Zhang, Yizhou Li, Zhongyu Cui, Hongzhi Cui   +3 more
doaj   +1 more source

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

International 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, Mega Herawati Arifiana Amanah Notonegoro, Adam Hidana Yudo Saputro   +2 more
doaj   +1 more source

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

, 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

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Mechanism of Crevice Corrosion

Corrosion, 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