Materials Map

Discover the materials research landscape. Find experts, partners, networks.

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The Materials Map is an open tool for improving networking and interdisciplinary exchange within materials research. It enables cross-database search for cooperation and network partners and discovering of the research landscape.

The dashboard provides detailed information about the selected scientist, e.g. publications. The dashboard can be filtered and shows the relationship to co-authors in different diagrams. In addition, a link is provided to find contact information.

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Materials Map under construction

The Materials Map is still under development. In its current state, it is only based on one single data source and, thus, incomplete and contains duplicates. We are working on incorporating new open data sources like ORCID to improve the quality and the timeliness of our data. We will update Materials Map as soon as possible and kindly ask for your patience.

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1.080 Topics available

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977 Locations available

693.932 PEOPLE
693.932 People People

693.932 People

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in Cooperation with on an Cooperation-Score of 37%

Topics

Publications (4/4 displayed)

  • 2022Monitoring the effect of alloying elements segregation in Fe Mn Ni Al high Entropy alloy1citations
  • 2022Impact of the plastic deformation microstructure in metals on the kinetics of recrystallization: A phase-field study21citations
  • 2019Effect of Controlled Thermomechanical-Normalizing Processes on Microstructure and Mechanical Properties of Combined Ti-V-Low Carbon Steelcitations
  • 2018Developing High Strength-High Toughness Low Carbon Steel Using Combined V-Ti-Micro-Alloying and Different Thermo-Mechanical Treatments2citations

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Chart of shared publication
Mattar, Taha
2 / 3 shared
Hassan, Abdelrhman Ibrahim
1 / 1 shared
El-Fawakhry, Mohamed Kamal
1 / 2 shared
Winther, Grethe
1 / 55 shared
El-Azab, Anter
1 / 5 shared
Rayaprolu, Sreekar
1 / 1 shared
Eissa, Mamdouh
1 / 2 shared
Ali, Omnia
1 / 1 shared
Kandil, Abdelhakim
1 / 1 shared
Chart of publication period
2022
2019
2018

Co-Authors (by relevance)

  • Mattar, Taha
  • Hassan, Abdelrhman Ibrahim
  • El-Fawakhry, Mohamed Kamal
  • Winther, Grethe
  • El-Azab, Anter
  • Rayaprolu, Sreekar
  • Eissa, Mamdouh
  • Ali, Omnia
  • Kandil, Abdelhakim
OrganizationsLocationPeople

article

Developing High Strength-High Toughness Low Carbon Steel Using Combined V-Ti-Micro-Alloying and Different Thermo-Mechanical Treatments

  • Hamed, Ahmed
Abstract

<jats:p>This work aims at designing and developing low carbon steel alloys to meet the high tensile strength, high ductility and high impact toughness properties. The effect of solid solution mechanism, precipitation hardening, as well as grain refinement were developed with different Manganese content (0.78-2.36wt%) combined with Vanadium(0.008-0.1wt%) and Titanium (0.002-0.072wt%) microalloying additions. The controlled thermo-mechanical treatments and chemical compositions play a big role in developing the microstructure and the corresponding mechanical properties. Therefore, the studied chemical compositions were treated thermo-mechanically by two different ways of changing start and finish forging temperatures with subsequent air cooling. The first way by start forging from 1050 to 830oC and the second from 950 to730oC. The second way of forging process developed finer grain sizes and higher ultimate tensile strengths for all the studied steel alloys. In spite of finer grain sizes, the impact toughness value was lower in the second regime due to detrimental influence of precipitation strengthening in the ferrite. A combination of 544 MPa yield strength, 615 MPa ultimate tensile strength, 20% elongation and 138 Joule impact toughness has been attained.</jats:p>

Topics
  • Carbon
  • grain
  • grain size
  • strength
  • steel
  • chemical composition
  • precipitation
  • titanium
  • yield strength
  • tensile strength
  • ductility
  • Manganese
  • forging
  • vanadium