Results 31 to 40 of about 5,371,789 (237)

Phase Transition of Ilmenite in the Environment of Concrete Pore Solution

Kuangchan zonghe liyong
This is an article in the field of ceramics and composites. Taking ilmenite ore as the research object, the possible phase transformation of FeTiO3 in concrete liquid phase environment was analyzed in order to provide a basis for the utilization of ...
Long BAI, Xiaoxin FENG, Gang LIU
doaj   +1 more source

Aryl Aminoalcohols as Corrosion Inhibitors for Carbon Steel in Chloride-Contaminated Simulated Concrete Pore Solution

International Journal of Electrochemical Science, 2016
In this paper, the rarely studied aryl aminoalcohols, namely comp. a-c were synthesized and then their corrosion inhibitions for carbon steel in 0.3 M NaCl saturated Ca(OH)2 solutions were investigated using electrochemical techniques.
J.Z. Liu, D. Zhao, J.S. Cai, L. Shi, J.P. Liu   +4 more
doaj   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Electrochemical and Corrosion Behavior of 2205 Duplex Stainless Steel in Simulated Concrete Pore Solution

International Journal of Electrochemical Science, 2017
In this paper, electrochemical and passivation behavior of 2205 duplex stainless steel (DSS) in simulated concrete pore solution (SCPS) under anoxic condition was studied.
Baosong Li, Weiwei Zhang
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Flexural Behavior of 3D‐Printed Porous Bouligand‐Structured Polymers: Influence of Pitch Angle and Porosity

Advanced Engineering Materials, EarlyView.
This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil, Edward D. McCarthy, Parvez Alam   +2 more
wiley   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source

Passivation Behavior of Chromium Alloyed High-Strength Rebar in Simulated Concrete Pore Solution

Metals
In this study, SEM, AFM, TEM, XPS, and electrochemical tests are used to study the passivation behavior of chromium alloyed high-strength rebar in simulated concrete pore (SCP) solutions with different pH values.
Hongxia Bao, Shangjun Gu, Jie Wang, Fulong Wei, Xiang Xie, Zhiying Li, Hui Yang, Zeyun Zeng, Changrong Li   +8 more
doaj   +1 more source

The Effects of Deformation on Corrosion Behavior of Stainless Steel in Chlorides Contaminated Concrete Pore Solution

International Journal of Electrochemical Science, 2015
The effect of deformation on corrosion behavior AISI 304 stainless steel in a simulated carbonated concrete pore solution was studied by open circuit potential, electrochemical impedance spectra, Mott- Schottky, and potential step tests.
Xingguo Feng, Xiangyu Lu, Longqia Guo, Da Chen   +3 more
doaj   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source