Results 31 to 40 of about 241,356 (307)

Effect of Ca Addition on Corrosion Behavior of Wrought AM60 Magnesium Alloy in Alkaline Solutions

Metals, 2021
Magnesium (Mg) alloys possess the lowest density among structural materials, and their application in the automotive and aircraft industries might enhance fuel efficiency.
Polina Metalnikov, Guy Ben-Hamu, Kwang Seon Shin, Amir Eliezer   +3 more
doaj   +1 more source

Hot Corrosion Behavior of Superalloy in Different Corrosive Environments

Journal of Minerals and Materials Characterization and Engineering, 2015
Hot corrosion is a serious problem in aircraft, marine, industrial and land-base gas turbines. To obviate these problems, superalloy superfer 800H (Midhani grade) is one of the prominent materials for the high temperature applications. The present work investigates hot corrosion behaviour of superfer 800H exposed to two different molten salt ...
Subhash Kamal, Korada Viswanath Sharma, A. M. Abdul-Rani   +2 more
openaire   +2 more sources

Study on Corrosion Behavior of Pressure Vessel Steel in Simulated Industrial Wharf Atmospheric Environment [PDF]

Cailiao Baohu
For studying the corrosion behavior of pressure vessel steel in simulated industrial marine atmospheric environment，the weight loss analysis，EDS，XRD and electrochemical methods were used to study the corrosion behavior of pressure vessel steel Q235 and ...
GAN Bang, MA Kaijun, CAO Gongwang, WANG Zhenyao
doaj   +1 more source

Exceptional atmospheric corrosion inhibition performance of super-hydrophobic films based on the self-propelled jumping behavior of water droplets

Corrosion Communications, 2021
Super-hydrophobic surfaces have attracted much attention for their potential applications based on the lotus effect, especially in corrosion protection. However, the lotus effect has limited application given its high dependence on external forces, such ...
Peng Wang, Xiaotong Chen, Tianping Li, Haoyuan Cai, Dun Zhang   +4 more
doaj   +1 more source

EIS Investigation and Structural Characterization of Different Hot-Dipped Zinc-Based Coatings in 3.5% NaCl Solution

International Journal of Electrochemical Science, 2013
Corrosion behavior of hot-dipped zinc-based coatings (pure zinc, Zn–0.25%Al and Zn–5%Al) was studied through potentiodynamic polarization test and electrochemical impedance spectroscopy in 3.5% NaCl solution.
Yang Liu, Hongying Li, Zhenguo Li
doaj   +1 more source

A comprehensive assessment of the galvanic corrosion behavior of an electrically assisted pressure joint of dissimilar stainless steel alloys under uniaxial tensile stress

Journal of Materials Research and Technology, 2022
The effect of uniaxial tensile stress on the galvanic corrosion behavior of a dissimilar joint of stainless steel alloys is investigated in 0.5 M Na2SO4 electrolyte solution at room temperature.
Sam Yaw Anaman, Shengwei Zhang, Jong-Sook Lee, Hoon-Hwe Cho, Sung-Tae Hong   +4 more
doaj   +1 more source

Corrosion. Corrosion Behavior of Thermal Sprayed Carbide Cermet Coatings.

Journal of the Society of Materials Science, Japan, 1995
Corrosion behavior of thermal sprayed carbide cermet coating in an alkaline aqueous solution that was exposed to air and aerated was examined by electrochemical processes. In this study, the galvanic corrosion due to contact with under-coating or substrate was considered.
Mitsuharu INABA, Kazumi TANI, Tomoki TOMITA, Yasuyuki TAKATANI, Yoshio HARADA   +4 more
openaire   +1 more source

Is Cell Viability Always Directly Related to Corrosion Resistance of Stainless Steels? [PDF]

, 2016
It has been frequently reported that cell viability on stainless steels is improved by increasing their corrosion resistance. The question that arises is whether human cell viability is always directly related to corrosion resistance in these biostable ...
Ghaffari, M., Salahinejad, E., Tayebi, Lobat, Vashaee, Daryoosh   +3 more
core   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Chemical etching of a disordered solid: from experiments to field theory

, 2005
We present a two-dimensional theoretical model for the slow chemical corrosion of a thin film of a disordered solid by suitable etching solutions. This model explain different experimental results showing that the corrosion stops spontaneously in a ...
Andrea Baldassarri, Andrea Gabrielli, Baldassarri, Balázs, Bernard Sapoval, Gabrielli, Gabrielli, Hinrichsen, Janssen, Miguel Angel Muñoz, Sapoval, Sapoval, Stauffer   +12 more
core   +1 more source