F
Francisca Mendez Martin
Researcher at University of Leoben
Publications - 17
Citations - 137
Francisca Mendez Martin is an academic researcher from University of Leoben. The author has contributed to research in topics: Creep & Microstructure. The author has an hindex of 6, co-authored 16 publications receiving 81 citations.
Papers
More filters
Journal ArticleDOI
Quench rate sensitivity of age-hardenable Al-Zn-Mg-Cu alloys with respect to the Zn/Mg ratio: An in situ SAXS and HEXRD study
Gloria Graf,Petra Spoerk-Erdely,Peter Staron,Andreas Stark,Francisca Mendez Martin,Helmut Clemens,Thomas Klein +6 more
TL;DR: In this article , the quench rate sensitivity of an Al-Mg-Zn-Cu alloy with low Zn/Mg ratio is investigated and compared to a commercial reference Al-Zmg-zn-cu alloy (AA7075) showing a high Zm/mg ratio.
Journal ArticleDOI
Correlation of creep strength and microstructural evolution of a boron alloyed 9Cr3W3CoVNb steel in as-received and welded condition
TL;DR: In this article, a boron-nitrogen balanced 9Cr3W3CoVNb steel is investigated in normalised and tempered (as-received), creep exposed and welded condition.
Journal ArticleDOI
Heat Treatments and Critical Quenching Rates in Additively Manufactured Al-Si-Mg Alloys.
Leonhard Hitzler,S. Hafenstein,Francisca Mendez Martin,Helmut Clemens,Enes Sert,Andreas Öchsner,Markus Merkel,Ewald Werner +7 more
TL;DR: Investigations showed that LPBF Al–Si–Mg exhibited a high dependency on the quenching rate, which is significantly more pronounced than in cast reference samples, requiring two to three times higher quench rate after solution annealing to yield similar hardness results, suggesting that due to the finer microstructure and the shorter diffusion path in Al-Si-Mg fabricated by LPBF, it is more challenging to achieve a metastable oversaturation necessary for precipitation hardening.
Journal ArticleDOI
Insights into surface modification and erosion of multi-element arc cathodes using a novel multilayer cathode design
Mehran Golizadeh,André Anders,André Anders,Francisca Mendez Martin,Szilard Kolozsvári,Robert Franz +5 more
TL;DR: In this paper, a 10'μm thick Mo/Al multilayer coating was sputter-deposited onto a standard Ti arc cathode for a short duration enabling the observation of single craters formed by type 1 and 2 cathode spots.
Journal ArticleDOI
Erosion behaviour of composite Al-Cr cathodes in cathodic arc plasmas in inert and reactive atmospheres
TL;DR: In this article, a cross-sectional analysis of the elemental distribution of the near surface zone in the cathodes by scanning electron microscopy revealed the formation of a modified layer for all cathodes and atmospheres.