Results 41 to 50 of about 4,126,459 (396)

Initiation of hydrogen induced cracks at secondary phase particles [PDF]

, 2020
The goal of this work is to propose a general mechanism for hydrogen induced crack initiation in steels based on a microstructural study of multiple steel grades.
Claeys, Lisa, De Seranno, Tim, Depover, Tom, Laureys, Aurélie, Pinson, Margot, Verbeken, Kim   +5 more
core   +3 more sources

Triazole-modified chitosan: a biomacromolecule as a new environmentally benign corrosion inhibitor for carbon steel in a hydrochloric acid solution

RSC Advances, 2019
In this work, a new inhibitor, triazole modified chitosan, was synthesized for the first time following chemical modification of chitosan using 4-amino-5-methyl-1,2,4-triazole-3-thiol.
D. S. Chauhan, M. Quraishi, A. Sorour, S. Saha, P. Banerjee   +4 more
semanticscholar   +1 more source

Effectiveness Protection Performance of an Internal Blending Organic Corrosion Inhibitor for Carbon Steel in Chloride Contaminated Simulated Concrete Pore Solution

Journal of advanced concrete technology, 2020
Application of corrosion inhibitors is considered as one of the most economical and effective solutions for the protection of reinforced concrete structures under severe environment.
Penggang Wang, Yuan Wang, T. Zhao, Chuansheng Xiong, P. Xu, Juan Zhou, Zhihong Fan   +6 more
semanticscholar   +1 more source

Achieving exceptional strength-low temperature toughness synergy in the microalloyed medium carbon steel via layered heterogeneous structure

Materials & Design
The further advancement of microalloyed medium carbon steels is often limited by low-temperature toughness instability. A microalloyed medium carbon steel with both strength and low-temperature toughness was produced through a warm rolling and short-time
Wanli Sun, Chaolei Zhang, Jia Guo, Xing Tong, Gengyi Dong, Shuize Wang, Junheng Gao, Honghui Wu, Haitao Zhao, Jun Lu, Yuhe Huang, Xinping Mao   +11 more
doaj   +1 more source

Chlorine gas absorption performance of steel-slag-based biomass-activated carbon prepared via modified discarded walnut shell

工程科学学报, 2021
Discarded walnut shells were modified by the chemical composition of special steel slag ultrafine powder to obtain steel-slag-based biomass-activated carbon.
Da-wei SUN, Jun DENG
doaj   +1 more source

Mechanical behavior of entangled materials with or without cross-linked fibers [PDF]

, 2013
Entangled materials can be manufactured using fibers made from various materials, such as carbon, glass or steel. The mechanical properties of these low-density materials are linked to their architecture (fiber orientation, number of contacts, etc ...
Masse, Jean-Philippe, Poquillon, Dominique   +1 more
core   +3 more sources

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

Molecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck, Nele De Meulenaere, Thomas Vanpoucke, Joe Ibrahim, Dieter Peeters, Suresh Krishan Yogeswaran, Wen Wen, Paul Van Schil, Jeroen M. H. Hendriks, Jo Raskin, Jan van Meerbeeck, Guy Van Camp, Ken Op de Beeck   +12 more
wiley   +1 more source

Microstructure and impact toughness evolution in high-strength anchor chain steel: A Jominy test-based investigation

Materials & Design
Ensuring the impact toughness of anchor chains remains challenging due to inhomogeneities in microstructure and mechanical properties induced by variations in cooling rates during quenching.
Penglong Zhu, Haitao Zhao, Zanyang Liu, Junheng Gao, Honghui Wu, Chaolei Zhang, Yuhe Huang, Jun Lu, Shuize Wang, Xinping Mao   +9 more
doaj   +1 more source

Improving the anti-corrosion properties via surface modification for silicon dioxide by conductive polymer [PDF]

, 2012
The modification of silicon dioxide surface via polyaniline (PANI) prepared by in-situ polymerization method. PANI and PANI-SiO 2 were characterized using Fourier transform infrared; X-ray diffraction and digital multimeter was used to measure ...
Al-Dulaimi, A. A., Hashim, Shahrir
core  

High Throughput Quantitative Metallography for Complex Microstructures Using Deep Learning: A Case Study in Ultrahigh Carbon Steel [PDF]

Microscopy and Microanalysis, 2018
We apply a deep convolutional neural network segmentation model to enable novel automated microstructure segmentation applications for complex microstructures typically evaluated manually and subjectively. We explore two microstructure segmentation tasks
Brian L. DeCost, Bo Lei, T. Francis, E. Holm   +3 more
semanticscholar   +1 more source