Results 41 to 50 of about 2,828,348 (290)

Use of Cynara scolymus as Green Corrosion Inhibitor for Carbon Steel in Sulfuric Acid

International Journal of Electrochemical Science, 2016
A study on the use of Cynara scolymus (C. scolymus) as a green corrosion inhibitor for 1018 carbon steel in 0.5 M sulfuric acid has been carried out by using weight loss tests, potentiodynamic polarization curves and electrochemical impedance ...
M.G. Valladares-Cisneros, A. Esquivel-Rojas, V.M. Salinas-Bravo, J.G. Gonzalez-Rodríguez   +3 more
doaj   +1 more source

Two-Step Fabrication of BPO₄ Ceramics with Acid Corrosion Resistance and Neutron Shielding Performance

Crystals, 2022
There has been an urgent demand for novel neutron shielding materials (NSMs) with high mechanical strength and low acid corrosion rate to be used in compact shielding design.
Yi Zhang, Yuanbing Li, Shujing Li, Wenbao Jia, Ruoyu Chen, Dong Lao   +5 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Effective Inhibition of Carbon Steel Corrosion by Waterborne Polyurethane Based on N-tert-Butyl Diethanolamine in 2M HCl: Experimental and Computational Findings

Energies, 2022
The efficiency of corrosion inhibition for waterborne polyurethane based on N-tert-butyl diethanolamine (tB-WPU) is investigated using different techniques. Corrosion weight loss, open circuit potential experiments, electrochemical impedance spectroscopy,
Yulia F. Zaripova, Sherzod Razhabov, Roman S. Pavelyev, Svetlana S. Vinogradova, Renat R. Nazmutdinov, Iskander R. Vakhitov, Mikhail A. Varfolomeev   +6 more
doaj   +1 more source

Corrosion and trib-corrosion behaviour of metallic orthopaedic implant materials [PDF]

, 2006
Since the introduction of medical implants into human bodies, corrosion and wear have been regarded as key issues for their long-term durability. There has been a recent renewed interest in the use of large diameter metal-on-metal (MoM) hips, primarily ...
Yan, Yu
core   +4 more sources

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

Advanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová, Markéta Klimtová, Mohd Faizul Mohd Sabri, Yew Hoong Wong, Petr Veselý, Martin Plaček, Karel Dušek   +6 more
wiley   +1 more source

Sustainable and Green Approach for Api 5L Pipeline Steel Acidic Corrosion Inhibition Using Agro-Industrial Waste: Experimental and Theoretical

Metals, 2023
Currently, the use of synthetic inhibitors in preventing corrosion is destructive to the environment; therefore, natural inhibitors might be an alternative and innovative solution to this challenge, owing to their sustainability.
Abimbola Patricia Popoola, Alice Osheiza Alao, Omotayo Sanni   +2 more
doaj   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

Advanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva, Joseph Lavoie, Afsaneh Rabiei   +2 more
wiley   +1 more source

Failure Analysis and Corrosion Resistance of Carbon Steel Pipelines in Concentrated Sulfuric Acid

Metals
This study examines the waste sulfuric acid pipeline within the waste acid system from a certain petrochemical company, specifically, related to its sulfuric acid alkylation process.
Guofu Ou, Xiaomin Cao, Yusif Mukhtar Mohammed, Wangping Wu   +3 more
doaj   +1 more source

Evaluation of the endocarp and epicarp extract of Cereus fricii cactus as a carbon steel corrosion inhibitor

Entre Ciencia e Ingeniería, 2020
Endocarp and pericarp extracts of Cereus fricii cactus were used to inhibit carbon steel corrosion in HCl and NaCl solutions by gravimetric assays. Extracts were mechanically obtained, concentrations were fixed and characterized by phytochemical testing
Ana García Guzmán, Pedro Meza Castellar, Candelaria Tejada Tovar, ´Ángel Villabona Ortiz, Diofanor Acevedo Correa   +4 more
doaj   +1 more source