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Numerical and exper...
Numerical and experimental investigation of residual stresses during the induction hardening of 42CrMo4 steel
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- Areitioaurtena, Maialen (författare)
- Basque Res & Technol Alliance BRTA, Ikerlan Technol Res Ctr, Paseo JM Arizmendiarrieta 2, Arrasate Mondragon 20500, Spain.,Basque Research and Technology Alliance (BRTA)
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- Segurajauregi, Unai (författare)
- Basque Res & Technol Alliance BRTA, Ikerlan Technol Res Ctr, Paseo JM Arizmendiarrieta 2, Arrasate Mondragon 20500, Spain.,Basque Research and Technology Alliance (BRTA)
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- Fisk, Martin, 1981- (författare)
- Malmö University,Lund University,Lunds universitet,Malmö universitet,Institutionen för materialvetenskap och tillämpad matematik (MTM),Lund Univ, Div Solid Mech, POB 118, S-22100 Lund, Sweden.,Hållfasthetslära,Institutionen för byggvetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,Solid Mechanics,Department of Construction Sciences,Departments at LTH,Faculty of Engineering, LTH
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- Cabello, Mario J. (författare)
- Basque Res & Technol Alliance BRTA, Ikerlan Technol Res Ctr, Paseo JM Arizmendiarrieta 2, Arrasate Mondragon 20500, Spain.,Basque Research and Technology Alliance (BRTA)
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- Ukar, Eneko (författare)
- Univ Basque Country, Dept Mech Engn, Alameda Urquijo S-N, Bilbao 48013, Spain.,University of the Basque Country
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Basque Res & Technol Alliance BRTA, Ikerlan Technol Res Ctr, Paseo JM Arizmendiarrieta 2, Arrasate Mondragon 20500, Spain Basque Research and Technology Alliance (BRTA) (creator_code:org_t)
- Elsevier, 2022
- 2022
- Engelska.
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Ingår i: European journal of mechanics. A, Solids. - : Elsevier. - 0997-7538 .- 1873-7285. ; 96
- Relaterad länk:
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http://dx.doi.org/10...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://lup.lub.lu.s...
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Abstract
Ämnesord
Stäng
- The usage of induction hardening in the industry has increased in the last years due to its efficiency and repeatability. Induction hardening produces a hard martensitic layer on the specimen surface, which is accompanied by the generation of compressive residual stresses in the hardened case and tensile stresses in the untreated core. Residual stresses generated by induction hardening greatly impact on fatigue performance, as they act as crack growth retardants. In this work, a multiphysical coupled finite element model is developed to simulate induction hardening and compute the final residual stress state of the specimens along the microstructural transformations and hardness evolution. The impact of the transformation induced plasticity strain in the stress-state of the specimen during the process is also studied. The experimental validation shows that considering the transformation induced plasticity in induction hardening simulations improves the residual stress predictions, concluding that this effect should be included to achieve good residual stress predictions, especially in the subsurface region.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Annan materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Other Materials Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
Nyckelord
- Induction hardening
- Finite element method
- Process simulation
- 42CrMo4
- Multiphysics
- Residual stresses
- 42CrMo4
- Finite element method
- Induction hardening
- Multiphysics
- Process simulation
- Residual stresses
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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