Results 31 to 40 of about 26,003 (311)

Quantum Chemical Analysis of the Corrosion Inhibition Potential by Aliphatic Amines

, 2021
Destructive corrosion processes lead to the loss of primary mechanical properties of metal construction materials, which generates additional costs during their maintenance connected with repairs and protection.
Szymon Malinowski, Michał Wróbel, Agnieszka Woszuk   +2 more
core   +1 more source

Comparison of RSM and ANFIS modeling techniques in corrosion inhibition studies of Aspilia Africana leaf extract on mild steel and aluminium metal in acidic medium

Applied Surface Science Advances, 2022
In this work, the predictive capabilities of response surface methodology (RSM) and adaptive neuro fuzzy inference systems (ANFIS) in modeling aluminum (Al) and mild steel corrosion inhibition by Aspilia Africana (A. Africana) were comparatively analyzed.
Loveth Nwanneka Emembolu, Paschal Enyinnaya Ohale, Chijioke Elijah Onu, Nonye Jennifer Ohale   +3 more
doaj   +1 more source

Revealing the Correlation between Molecular Structure and Corrosion Inhibition Characteristics of N-Heterocycles in Terms of Substituent Groups

, 2023
Controlling metal corrosion can directly address the waste of metal and the environmental pollution and resource depletion caused by metal recycling, very significant factors for green and sustainable development.
Xiangqiong Zeng, Li Tan, Jiusheng Li
core   +1 more source

Synthesis of Aromatic Structured Di-cationic Surfactants Used as Inhibitors Against Corrosion of Carbon Steel in Acidic Medium

Journal of the Turkish Chemical Society, Section A: Chemistry, 2018
In this study, three aromatic-structured di-cationic surfactants with different length carbon chains were synthesized and inhibition efficiencies against metal corrosion in 1.0 M HCl solution were investigated.
Serkan Öztürk, Ayhan Yıldırım
doaj   +1 more source

Experimental Investigation of Natural Plant Extracts as A Green Corrosion Inhibitor in Steel

Journal of Renewable Energy and Mechanics, 2022
Natural plant extracts show excellent performance in inhibiting steel corrosion. Steel has a relatively weak resistance to corrosion when in a corrosive environment.
Muhamad Akrom
doaj   +1 more source

Inhibition of Weld Corrosion in Flowing Brines Containing Carbon Dioxide [PDF]

, 2009
The aim of this research was to study the effectiveness of a typical oilfield corrosion inhibitor, which is considered to be a green inhibitor (non toxic to the environment) in controlling internal corrosion of welded X65 pipeline steel in brines ...
Alawadhi, Khaled
core  

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Erosion-corrosion mitigation using chemicals [PDF]

, 2007
The presence of entrained sand in oil and gas production is becoming increasingly prevalent as wells age and this is leading to erosion-corrosion in C02-saturated conditions becoming a major mechanism of material attack. Its understanding, prediction and
Chun, Wang
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

A Comprehensive Study on Surface Activity, Scale and Corrosion Inhibition Performance of N1, N1'-(ethane-1, 2- diyl)bis(ethane-1, 2-diaminium) O, O-di(phenyl/p-tolyl) phosphorodithioate

International Journal of Electrochemical Science, 2020
The scale and corrosion inhibitors, N1, N1'-(ethane-1, 2-diyl)bis(ethane-1, 2-diaminium) O,O- diphenylphosphorodithioate (I-inh) and N1, N1'-(ethane-1, 2-diyl)bis(ethane-1, 2-diaminium) O,O- di- p-tolylphosphorodithioate (II-inh) have been successfully ...
Wei Wei, Chuan Lai, Lan Wang, Changlu Liu, Zhaoju Zhu, Yanchuan Gong, Xueyu Zhi, Feiyu Ren, Jiewen Jiang   +8 more
doaj   +1 more source