Zobrazeno 1 - 10
of 55
pro vyhledávání: '"D. Verdera"'
Publikováno v:
Materials & Design, Vol 87, Iss , Pp 721-731 (2015)
Dissimilar friction stir welding (FSW) of heat (AA 6082-T6) and non-heat (AA 5754-H22) treatable aluminium alloys, in lap joint configuration, was performed in this work. The base material plates were 1 mm thick. Welds were performed combining differ
Externí odkaz:
https://doaj.org/article/dedc90440add40598a831fd728fb9a2c
Autor:
P. Rey, M. D. López, B. González, D. Verdera, N. Abu-warda, M. D. Escalera-Rodríguez, M. V. Utrilla, S. Cruz, Enrique Otero
Publikováno v:
Metals and Materials International. 27:2867-2878
Precipitation hardening and corrosion behavior of a friction stir welding (FSW) based on the aluminum alloy A6005 reinforced with TiB2 nanoparticles have been studied. Mechanical alloying (MA) and hot extrusion techniques have been employed as proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca7e8da692924ae5b7157c5ca3fc4022
https://doi.org/10.1007/s12540-020-00688-8
https://doi.org/10.1007/s12540-020-00688-8
Publikováno v:
Revista de Materiales Compuestos.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad9e63e13be5e01baff11399cf6745cc
https://doi.org/10.23967/r.matcomp.2018.01.019
https://doi.org/10.23967/r.matcomp.2018.01.019
Publikováno v:
Journal of Materials Processing Technology. 255:739-748
Al-Cu bimetallic sheets were friction stir welded by three different kinds of pin profiles (threaded cylindrical, threaded conical and pyramidal). Among the three pin geometries used, the threaded conical tool provided the best compromise between the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3b37e8abbe6fc5f33ad7c05559b5c84
https://doi.org/10.1016/j.jmatprotec.2018.01.033
https://doi.org/10.1016/j.jmatprotec.2018.01.033
Autor:
R. Deaquino-Lara, R. Saldaña-Garcés, Felipe García-Vázquez, E.J. Gutiérrez-Castañeda, D. Verdera, D. Hernández-García
Publikováno v:
MRS Advances. 2:4055-4063
In the present investigation, AA7075-T6 alloys and AZ31B-H24 were joined by the FSW process using the following range of parameters: rotational speed between 200 and 800 rpm, welding speed from 30 to 60 mm/min and a tilt angle from 1° to 3°. In som
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf72d70f3e9a9b10a6ef420590dc246d
https://doi.org/10.1557/adv.2017.609
https://doi.org/10.1557/adv.2017.609
Publikováno v:
Ciência & Tecnologia dos Materiais. 29:e82-e86
Metal matrix composites (MMCs) are a new class of materials that exhibit good wear resistance and high hardness. Since the wear resistance and hardness are surface properties, if the reinforcing particles are only added to the surface layer instead o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d1dc6507a3ce35508d4dd312d666fe2
https://doi.org/10.1016/j.ctmat.2016.07.001
https://doi.org/10.1016/j.ctmat.2016.07.001
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
In this research, 8-mm-thick plates of 25%SiC/2124Al composite have been joined successfully by using an un-threaded WC¿Co tool which showed minimal tool wear. Decreasing the rotational and advancing speeds is a key factor to obtain successful joint
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb08fbbf22b6c6b2902a23b29ef03ba3
https://doi.org/10.1080/13621718.2016.1268368
https://doi.org/10.1080/13621718.2016.1268368
Publikováno v:
Journal of Materials Processing Technology. 238:73-80
A Friction Stir Welding (FSW) related technique, which will be labelled Tool Assisted Friction Welding (TAFW), is presented in the current paper. Using this technique, linear lap welding of very thin steel plates is obtained by using a non-consumable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f059a6d2086f8c7a2ef0331c6a03475
https://doi.org/10.1016/j.jmatprotec.2016.07.006
https://doi.org/10.1016/j.jmatprotec.2016.07.006
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The structure and phase composition of the bond interface of aluminium–copper lap welds produced by friction stir welding and tool-assisted friction welding were analysed. Microstructural analysis proved that no through-interface material flow took
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3158fedd2865289711b3478b1df071e9
Publikováno v:
Journal of Materials Processing Technology. 225:385-392
The influence of pin geometry and process parameters on the morphology and strength of friction stir lap welds, in very thin sheets, is analysed. The base material is the AA5754-H22 work hardened aluminium alloy. Three different pin geometries were t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3932f4738c010a184d8a237d4fec8cc
https://doi.org/10.1016/j.jmatprotec.2015.06.020
https://doi.org/10.1016/j.jmatprotec.2015.06.020