Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Jari Tuominen"'
Publikováno v:
Results in Materials, Vol 16, Iss , Pp 100341- (2022)
AA7075 alloy is a high-strength aluminum alloy with properties enhanced by heat treatments. However, like most high-strength aluminum alloys, AA7075 is non-weldable, as it suffers from hot cracking when it is welded or additively manufactured with fu
Externí odkaz:
https://doaj.org/article/dfb88e0e36cb40129c2b511674a5af1a
Publikováno v:
Tehnički Vjesnik, Vol 24, Iss 5, Pp 1345-1349 (2017)
This paper describes the study of a weld deposit which contains tungsten carbide particles. For testing the process of gas metal arc welding in a protective atmosphere of a mixed gas with two types of cored wires were used. The selected cored electro
Externí odkaz:
https://doaj.org/article/1d93ac9fa2c3401fad68ce707a81ce54
Cold metal transfer (CMT) welding technique was used in the manufacturing of hypoeutectic carbide-type Co-based Stellite 12 hardfacings on martensitic stainless steel. It was discovered that the CMT process is capable of producing relatively thick (>
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d7e7874162b56d1f038b021d4c2bee4
https://trepo.tuni.fi/handle/10024/142990
https://trepo.tuni.fi/handle/10024/142990
Autor:
Suraj Panicker, Hari P.N. Nagarajan, Jari Tuominen, Madan Patnamsetty, Eric Coatanéa, Karl R. Haapala
Alloy steels are commonly used in many industrial and consumer products to take advantage of their strength, ductility, and toughness properties. In addition, their machinability and weldability performance make alloy steels suitable for a range of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94309152bdcf8b3701db55968bbf87b9
https://trepo.tuni.fi/handle/10024/142120
https://trepo.tuni.fi/handle/10024/142120
Publikováno v:
Materialwissenschaft und Werkstofftechnik. 49:1263-1277
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0da76bee76f6cd5cd3e243550b237acc
https://doi.org/10.1002/mawe.201800013
https://doi.org/10.1002/mawe.201800013
Publikováno v:
Surface Engineering. 32:923-933
Several different tool steel grades were deposited on mild steel by the laser-cladding process with coaxial powder feeding. With bidirectional scanning pattern, most of the grades were deposited crack-free with hardness up to 1000 HV without addition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08a379e525b713af1cf36dc33c8c41f2
https://doi.org/10.1080/02670844.2016.1180496
https://doi.org/10.1080/02670844.2016.1180496
Autor:
T. Peltola, Zuheir Barsoum, Petri Vuoristo, Alexander Kaplan, Minhaj M Alam, Juha Miettinen, J. Poutala, J. Junkala, Jonne Näkki, Jari Tuominen
Publikováno v:
Materials & Design (1980-2015). 46:328-337
Fatigue cracking of laser clad cylindrical and square section bars depends upon a variety of factors. This paper presents Finite Element Analysis (FEA) of the different macro stress fields generate ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::684c99b14ae64df6a8bdcaf384d63826
https://doi.org/10.1016/j.matdes.2012.10.010
https://doi.org/10.1016/j.matdes.2012.10.010
Publikováno v:
Metal Science and Heat Treatment. 54:139-144
The results of experimental studies of the process of laser cladding with scanning with the help of a 15-kW fiber laser are presented. The surface layers are deposited in the form of single tracks and continuous coatings. The substrate material is lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de4bbe9620a2ec02135fe0fd2e4a555a
https://doi.org/10.1007/s11041-012-9470-y
https://doi.org/10.1007/s11041-012-9470-y
Publikováno v:
Biodegradation. 20:679-686
In groundwater subsurface deposits and a topsoil from five aquifers having 2,6-dichlorobenzamide (BAM) in water, we determined the most-probable-number (MPN) of 2,6-dichlorobenzonitrile (dichlobenil) and metabolite BAM degrading microorganisms. Dichl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76a6995e7f0bab2495480172d73e5920
https://doi.org/10.1007/s10532-009-9255-1
https://doi.org/10.1007/s10532-009-9255-1
Autor:
Tapio Mäntylä, P. H. Andersson, Jyrki Latokartano, Jorma Vihinen, Petri Vuoristo, Jari Tuominen
Publikováno v:
Journal of Laser Applications. 15:55-61
A series of experiments were performed to investigate the one-step laser cladding of Inconel 625 powder, injected off-axially onto mild steel substrates. The experiments were carried out using a 6 kW high power diode laser mounted to a six axis robot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::914cf7f4abd6c4c1568a96e0b99bc971
https://doi.org/10.2351/1.1536652
https://doi.org/10.2351/1.1536652