نتایج جستجو برای: atmospheric corrosion

تعداد نتایج: 108302  

ژورنال: مهندسی دریا 2010
افشین, حسن, جلالی وحید, داود, حکیم زاده, حبیب, محمودی, امین,

The intensity of damage in concrete structures has a vital relationship to the position of concrete respect to sea level. A hydraulic model consists of a channel and a wave maker machine capable of making regular waves with various heights and periods, has been designed and constructed in hydraulic laboratory to simulate the marine environment and conditions in this research study. The Oroomiye...

Journal: :Engineer: Journal of the Institution of Engineers, Sri Lanka 2014

Journal: :International Journal of Engineering Research and Technology 2020

Journal: :journal of petroleum science and technology 2015
mohammadreza bagherzadeh mahdi ghasemi

the corrosion protection of mild steel by a newly developed epoxy-based coating system containing inherently conducting nanopolyaniline-clay as a nanoadditive has been studied. polyaniline-clay anticorrosion nanoadditive (pcna) was obtained by the direct mixing method of nanopolyaniline (0.03 wt.%) and organo-modified clay (3 wt.%) at atmospheric pressure, and xrd technique was used to study d-...

Journal: :Science and technology of advanced materials 2008
Mariappan Natesan Subbiah Selvaraj Tharmakkannu Manickam Gopalachari Venkatachari

This work deals with atmospheric corrosion to assess the degrading effects of air pollutants on ferrous and non-ferrous metals and alloys, which are mostly used as engineering materials. An exposure study was conducted in the Tuticorin port area located on the east coast of South India, in the Gulf of Mannar with Sri Lanka to the southeast. Common engineering materials, namely mild steel, galva...

2017
Dereje Homa Ermias Haile Alemayehu P Washe

The effect of Cr(VI) pollution on the corrosion rate of corrugated iron roof samples collected from tanning industry areas was investigated through simulated laboratory exposure and spectrophotometric detection of Cr(III) deposit as a product of the reaction. The total level of Cr detected in the samples ranged from 113.892 ± 0.17 ppm to 53.05 ± 0.243 ppm and showed increasing trend as sampling...

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