Results 31 to 40 of about 7,238 (215)

Corrosion behavior of 1070A and 6063 aluminum alloys in simulated marine atmospheric environment

Cailiao gongcheng
To study the corrosion behavior and differences between 1070A and 6063 aluminum alloys in simulated marine atmospheric environments， the corrosion processes of 1070A and 6063 aluminum alloys in marine atmospheric environments are simulated by indoor ...
ZONG Lijun, WU Yaping, FAN Zhibin, CHEN Hao, ZHOU Xuejie   +4 more
doaj   +1 more source

Integration of OpenCV‐Based Microscopic Adhesive Volume Measurement Into a Pyiron Workflow for Automated Data Analysis

Advanced Engineering Materials, EarlyView.
Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley   +1 more source

A Method for Monitoring Pitting Corrosion Based on Field Signature Method

工程科学与技术, 2015
:In order to solve the low detection accuracy of pitting corrosion in field signature method(FSM),a mathematical model of subdivided resistor network was proposed to assess pitting corrosion by the analysis of the relationship between pitting corrosion ...
甘芳吉, 李宇庭, 万正军, 宋康, 廖俊必   +4 more
doaj  

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Unique Role of Microstructure of a Bioimplant Zinc Alloy and Protein Content of Simulated Body Fluid in Corrosion and Fracture

Advanced Functional Materials, EarlyView.
BSA addition to physiological solutions enhances resistance of a Zn alloy to stress corrosion cracking (SCC) but reduces its corrosion resistance. Extended surface characterization explains the contrasting influences on corrosion and SCC. Unexpectedly, the alloy suffers transgranular SCC (TGSCC), despite extensive grain boundary precipitation. Thorough
RK Singh Raman, Syed Hussain Wajahat, Saad Al‐Saadi, Robin E. Schäublin, Peng Zeng, Solomon Ansah, Jixing Lin, Xian Tong, Cuie Wen, Jörg F. Löffler   +9 more
wiley   +1 more source

Effect of prolonged temperature exposure on pitting corrosion of duplex stainless steel weld joints

Ain Shams Engineering Journal, 2018
This study aimed at evaluating the pitting corrosion of duplex stainless steel (2205) welded by filler metal (2209) after exposure to increased service temperatures. In this work selected welded samples were aged at different temperatures (650 °C, 850 °C,
M.A. Elsaady, W. Khalifa, M.A. Nabil, I.S. El-Mahallawi   +3 more
doaj   +1 more source

Recent Advances in Plasma‐Enhanced Atomic Layer Etching for Next‐Generation Nanofabrication

Advanced Materials Interfaces, EarlyView.
Continued semiconductor miniaturization demands atomic‐scale patterning and ultralow surface roughness beyond the capabilities of conventional reactive ion etching. This review highlights advances in isotropic and anisotropic plasma‐enhanced atomic layer etching since 2020, covering fundamental mechanisms, applications across major semiconductor ...
Shih‐Nan Hsiao
wiley   +1 more source

DYNAMIC SIMULATION AND DIAGNOSIS OF FATIGUE PITTING FAULT OF HELICAL GEAR (MT)

Jixie qiangdu, 2023
Tooth surface pitting is one of the main faults of helical gear. A large number of experimental data are needed for the diagnosis of pitting corrosion faults on different tooth surfaces and different degrees.
LIU Rui, CHEN Yong, LI GuangXin, WU YiMin, WANG WenQing, ZHAO YuTing   +5 more
doaj  

Effect of Surface Roughness on Pitting Corrosion of 2A12 Aluminum Alloy

International Journal of Electrochemical Science, 2018
The microstructure and pitting corrosion of 2A12 aluminum alloy abraded in one-direction with abrasive paper of various grit numbers were investigated.
Wenming Tian, Bingxuan Chao, Xiyao Xiong, Zhiyong Li   +3 more
doaj   +1 more source