<?xml version="1.0" encoding="UTF-8"?><feed xmlns="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
<title>Experimental data and FE-model for tensile tests of DC06 at high strain rates</title>
<link href="https://opara.zih.tu-dresden.de/xmlui/handle/123456789/5833" rel="alternate"/>
<subtitle>In high strain rate forming processes two superposing and opposing effects influence the flow stress of the material: strain rate hardening and thermal softening due to adiabatic heating. The presented FE-model and experimental results are based on https://doi.org/10.3390/app12052299 where uniaxial tensile tests at different high strain rates are analyzed experimentally and numerically to understand the influence of adiabatic heating of the workpiece during deformation under high-speed loading. A thermal camera and a pyrometer were used for temperature measurement in the fracture region in addition to the measurement of force and elongation. The numerical simulations are carried out in LS-Dyna using the GISSMO model for modeling damage and failure.</subtitle>
<id>https://opara.zih.tu-dresden.de/xmlui/handle/123456789/5833</id>
<updated>2026-04-12T12:56:52Z</updated>
<dc:date>2026-04-12T12:56:52Z</dc:date>
<entry>
<title>Forming at high strain rates Part 2: Analysis of adiabatic heating based on tensile tests of DC06</title>
<link href="https://opara.zih.tu-dresden.de/xmlui/handle/123456789/5983" rel="alternate"/>
<author>
<name>Tulke, Marc</name>
</author>
<author>
<name>Galiev, Elmar</name>
</author>
<id>https://opara.zih.tu-dresden.de/xmlui/handle/123456789/5983</id>
<updated>2023-10-27T03:30:17Z</updated>
<published>2023-01-01T00:00:00Z</published>
<summary type="text">Forming at high strain rates Part 2: Analysis of adiabatic heating based on tensile tests of DC06
Tulke, Marc; Galiev, Elmar
In high strain rate forming processes two superposing and opposing effects influence the flow stress of the material: strain rate hardening and thermal softening due to adiabatic heating. The presented FE-model and experimental results are based on https://doi.org/10.3390/app12052299 where uniaxial tensile tests at different high strain rates are analyzed experimentally and numerically to understand the influence of adiabatic heating of the workpiece during deformation under high-speed loading. A thermal camera and a pyrometer were used for temperature measurement in the fracture region in addition to the measurement of force and elongation. The numerical simulations are carried out in LS-Dyna using the GISSMO model for modeling damage and failure. The used inverse parameter identification is first presented in  https://doi.org/10.3390/jmmp4020031 and the associated data is published in http://dx.doi.org/10.25532/OPARA-246.
</summary>
<dc:date>2023-01-01T00:00:00Z</dc:date>
</entry>
</feed>
