Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Jolanta Zimmerman"'
Publikováno v:
Bulletin of the Polish Academy of Sciences Technical Sciences. 63:201-207
The paper is concerned with the metallization of ceramic materials using the friction-welding method in which the mechanism of the formation of a joint involves the kinetic energy of friction. The friction energy is directly transformed into heat and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f41c5e3b602804a90b4e4dc9fbbfa005
https://doi.org/10.1515/bpasts-2015-0023
https://doi.org/10.1515/bpasts-2015-0023
Autor:
Jolanta Zimmerman
The study is concerned with the modeling of residual stresses in thin coatings thermally deposited with a high speed on a substrate. The modeling includes two stages: solution of the particle-target impact problem using FEM and simulation of the spra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::397f764922e58fafe8a07615c4d3aac9
https://zenodo.org/record/1119693
https://zenodo.org/record/1119693
Publikováno v:
Przegląd Spawalnictwa - Welding Technology Review. 89
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf85712e4e987f156ebcd3e9ebc43d7d
https://doi.org/10.26628/ps.v89i12.846
https://doi.org/10.26628/ps.v89i12.846
Publikováno v:
Przegląd Spawalnictwa, Vol 89, Iss 12 (2017)
The paper presents the results of residual stress modeling in FeAl surface layer produced in the process of microplasma remelting of aluminum coating previously sprayed onto a steel substrate. The plane stress numerical model (FEM) of FeAl-steel subs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::0f9e97ffb56551f32ed7e3953330243f
http://www.pspaw.pl/index.php/pspaw/article/view/846
http://www.pspaw.pl/index.php/pspaw/article/view/846
Autor:
Jolanta Zimmerman
Publikováno v:
Archives of Metallurgy and Materials, Vol 59, Iss 2, Pp 593-599 (2014)
A numerical model based on the finite element method has been constructed with the aim to examine the residual stress state induced during thermal deposition of coatings on various substrates. The first stage of the modelling was designed to solve th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d7a80df5d1044a764edce94b1ef3c5e
https://doi.org/10.2478/amm-2014-0098
https://doi.org/10.2478/amm-2014-0098
Autor:
Tomasz Chmielewski, Dariusz Golański, Jolanta Zimmerman, Władysław Włosiński, Zdzisław Lindemann
Publikováno v:
Bulletin of the Polish Academy of Sciences: Technical Sciences. 61:515-525
There is described a method of modeling by the finite element method the residual stresses induced during thermal deposition of coatings. The simulation was performed in two stages. The first dynamic stage simulated the impacts of the individual part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4edd359bc34f1171d8c99490a5a7684
https://doi.org/10.2478/bpasts-2013-0051
https://doi.org/10.2478/bpasts-2013-0051
Publikováno v:
Journal of Materials Processing Technology. 210:914-925
The subject of the paper is the comparative research on the carrying capacity of the conical interference-fit joints and the interference-fit joints with the laser reinforcement paths. The calculations of strain and stress distribution in the shaft n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6d73ad85eb47fd7e851c925cf8ca5aa
https://doi.org/10.1016/j.jmatprotec.2010.02.004
https://doi.org/10.1016/j.jmatprotec.2010.02.004
Publikováno v:
Journal of Materials Processing Technology. 209:1644-1653
In this paper a modelling of friction welding of elastic materials with elastic–plastic metals is presented. This model has been practically verified in the process of friction welding of corundum ceramic of 97.5% Al2O3 content and aluminium alloy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69f8daa44d16bcb20db16ab4ee485eba
https://doi.org/10.1016/j.jmatprotec.2008.04.012
https://doi.org/10.1016/j.jmatprotec.2008.04.012
Autor:
Dariusz Golański, Tomasz Chmielewski, Jolanta Zimmerman, Grzegorz Dymny, Malgorzata Kujawinska
Publikováno v:
Przegląd Spawalnictwa - Welding Technology Review. 87
W pracy przedstawiono wyniki badan i analizy naprezen wlasnych w powlokach tytanowych i miedzianych nanoszonych na podloze ceramiki Al 2 O 3 metodą natryskiwania naddźwiekowego HVOF. Naprezenia wyznaczano w sposob eksperymentalny, analityczny oraz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aec808a48c34ae0f9d897f85d9a4976
https://doi.org/10.26628/ps.v87i9.455
https://doi.org/10.26628/ps.v87i9.455
Autor:
Dariusz Golański, Małgorzata Kujawińska, Tomasz Chmielewski, Grzegorz Dymny, Jolanta Zimmerman
Publikováno v:
Przegląd Spawalnictwa, Vol 87, Iss 9 (2015)
The paper presents the results of research and analysis of residual stresses in titanium and copper coatings deposited onto Al2O3 substrate using HVOF thermal spraying method. Residual stresses were determined in an experimental way, analytical and n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::79150f8266756127cedc120bc683ea73
http://www.pspaw.pl/index.php/pspaw/article/view/455
http://www.pspaw.pl/index.php/pspaw/article/view/455