Projektitutkija Heli Mettänen

E-mail: Heli.Mettanen@lut.fi
CV:
Uploaded on: 01/01/2020

Current Organisation
Laboratory of Steel Structures (Superior organisation: Laboratory of Mechanical Engineering)

Publications
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Fatigue strength assessment of TIG-dressed ultra-high-strength steel fillet weld joints using the 4R method (2020)
A1 Journal article (refereed), original research
Mettänen Heli, Nykänen Timo, Skriko Tuomas, et al.
International Journal of Fatigue
Fatigue strength assessment of duplex and super-duplex stainless steels by 4R method (2018)
A1 Journal article (refereed), original research
Björk Timo, Mettänen Heli, Ahola Antti, et al.
Welding in the World
Fatigue strength assessment of duplex and super-duplex stainless steels by 4R method (IIW-Doc. XIII-2683-17) (2017)
D4 Published development or research report or study
Björk Timo, Mettänen Heli, Ahola Antti, et al.
Kuormitustavan ja symmetrisyyden vaikutus kuormaa kantamattomien hitsausliitosten väsymiseen – tehollisen lovijännityksen ja murtumismekaniikan menetelmien vertailu (2017)
A1 Journal article (refereed), original research
Ahola Antti, Mettänen Heli, Björk Timo
Rakenteiden Mekaniikka
3R-menetelmän käyttö vaihtuva-amplitudisesti kuormitettujen hitsausliitosten väsymisanalysoinnissa (2016)
A1 Journal article (refereed), original research
Nykänen Timo, Mettänen Heli, Ahola Antti, et al.
Rakenteiden Mekaniikka
Fatigue assessment of welded joints under variable amplitude loading using a novel notch stress approach (2016)
A1 Journal article (refereed), original research
Nykänen Timo, Mettänen Heli, Björk Timo, et al.
International Journal of Fatigue
Residual strength at -40o C of a pre-cracked cold-formed rectangular hollow section made of ultra-high-strength steel – An engineering approach (2014)
A1 Journal article (refereed), original research
Nykänen T, Björk T, Mettänen H, et al.
Fatigue and Fracture of Engineering Materials and Structures
Comparison of different methods for fatigue assessment of vibrating welded structures (2013)
D4 Published development or research report or study
Mettänen H, Björk T, Nykänen T




Last updated on 2020-01-01 at 04:04