Results 51 to 60 of about 2,393,651 (284)

Corrosion and Protection of Metals

, 2020
During the last few decades, an enormous effort has been made to understand corrosion phenomena and their mechanisms, and to elucidate the causes that dramatically influence the service lifetime of metal materials [...
David M. Bastidas
core   +1 more source

Mitigating chloride-induced corrosion of metallic bipolar plates in seawater electrolysis systems

Journal of Materials Research and Technology
Seawater electrolysis is emerging as a promising pathway for sustainable hydrogen production. However, the highly corrosive chloride ions in seawater attack metallic bipolar plate (BPP), which is a key barrier to their practical application.
Silan Yang, Zhongxiu Yu, Chao Liu, Yingyu Ding, Luqi Chang, Chaofang Dong   +5 more
doaj   +1 more source

Investigation on Electrochemical Corrosion of 304 Stainless Steel under Thin Electrolyte Layers Containing Chloride Ions

International Journal of Electrochemical Science, 2017
The corrosion behaviour of 304 stainless steel (304 SS) under thin electrolyte layers containing chloride ions was studied by potentiodynamic polarization and electrochemical impedance spectroscopy (EIS).
Xuequn Cheng, Hong Luo, Kui Xiao, Chaofang Dong   +3 more
doaj   +1 more source

Reconstructing Residual‐Solvent‐Involved Li+ Coordination in PVDF‐HFP Polymer Electrolytes for Stable Lithium Metal Batteries

Advanced Functional Materials, EarlyView.
2,2,2‐trifluoroethanamide‐mediated coordination regulation reconstructs the local Li+ environment in PVDF‐HFP polymer electrolytes by weakening residual DMF‐dominated coordination and promoting TFSI−‐involved anion‐rich solvation. This strategy facilitates Li+ migration and interfacial desolvation, promotes the formation of a thin inorganic‐rich SEI ...
Xiangsong Jiang, Qi Liu, Haohan Chen, Jianwei Lu, Yupeng Feng, Youwei Wang, Tianhao Zhao, Na Jiang, Wei Yang, Fei Li, Chunwei Dong, Shubiao Xia, Zhenzhen Shen, Weiwei Lei, Dan Liu, Jianping Long, Shimou Chen, Anjun Hu   +17 more
wiley   +1 more source

Advanced organic nanocomposite coatings for effective corrosion protection

, 2020
Recent advances of nanotechnology allowed a huge step forward in the field of protective coatings based on polymeric composites. The incorporation of nanofillers into organic matrices has proven to enhance essential properties for anticorrosive ...
Harb, Samarah Vargas [UNESP], Peter Hammer, Hammer, Peter [UNESP], Samarah Vargas Harb, Trentin, Andressa [UNESP], Uvida, Mayara Carla [UNESP], Mayara Carla Uvida, Andressa Trentin   +7 more
core   +1 more source

The Influence of Aluminum Tripolyphosphate on the Protective Behavior of an Acrylic Water-Based Paint Applied to Rusty Steels

Journal of Chemistry, 2015
The protective performance, in conditions of total immersion, of an acrylic water-based paint applied to rusty steel, has been studied using electrochemical techniques.
Dongdong Song, Jin Gao, Lin Shen, Hongxia Wan, Xiaogang Li   +4 more
doaj   +1 more source

Key Factors of Stress Corrosion Cracking of X70 pipeline Steel in Simulated Deep-sea Environment: Role of Localized Strain and Stress

International Journal of Electrochemical Science, 2018
The effect of the localized strain and stress on the stress corrosion cracking (SCC) of X70 steel in simulated seawater at 500 m depth was investigated by performing finite element analysis, electrochemical measurements, slow strain rate tensile (SSRT ...
Yong Li, Longfei Song, Feilong Sun
doaj   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

Advanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez, Ruth Tarpey, Benjamin Brennan, Bryan D. Boyle, Amir M. Alsharabasy, Abhik Mallick, Gabriella Bellavia, Abhay Pandit, Garry P. Duffy, Ruth E. Levey   +9 more
wiley   +1 more source

CORROSION BEHAVIOUR OF THE AZ31 MAGNESIUM ALLOY AND SURFACE TREATMENTS FOR ITS CORROSION PROTECTION [PDF]

, 2009
Nowadays environmental conservation forces the transportation industry to manufacture lighter and low emissions transport vehicles. In this contest, magnesium alloys have found increasing attention by the automotive industry because of their low density ...
Zanotto, Federica
core  

Effect of High Cl^- Environment on Stress Corrosion Cracking Behavior of M152 and 17-4PH High-strength Steels

Cailiao gongcheng, 2018
The stress corrosion cracking (SCC) behavior and mechanism of M152 and 17-4PH high-strength steels in high Cl- environment were studied through neutral salt spray test and slow strain rate tensile (SSRT) test. The result shows that M152 and 17-4PH steels
WU Wei, HAO Wen-kui, LI Xiao-gang, ZHONG Ping, DONG Chao-fang, LIU Zhi-yong, XIAO Kui   +6 more
doaj   +1 more source