Výsledky vyhledávání - "D.G. Andrade"

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Influence of base material characteristics and process parameters on frictional heat generation during Friction Stir Spot Welding of steels

Autor: D.G. Andrade, Dulce Maria Rodrigues, Carlos Leitão

Publikováno v: Journal of Manufacturing Processes. 43:98-104

Frictional heat generation, in Friction Stir Spot Welding of steels, was assessed by producing welds with pinless tools. In order to analyse the influence of base material characteristics on heat generation, spot welds were produced, using varied pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e706342f5182695da44638f6ca1b7b7e
https://doi.org/10.1016/j.jmapro.2019.05.015

Zobrazit plný text záznamu

Autor: Carlos Leitão, D.G. Andrade, S. Sree Sabari, Dulce Maria Rodrigues

Publikováno v: Materials
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Materials, Vol 14, Iss 4375, p 4375 (2021)
Volume 14
Issue 16

Friction Stir Spot Welding (FSSW) is assumed as an environment-friendly technique, suitable for the spot welding of several materials. Nevertheless, it is consensual that the temperature control during the process is not feasible, since the exact hea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d56df8e3fbb8823c2c5b194391b4356
https://pubmed.ncbi.nlm.nih.gov/34442898

Zobrazit plný text záznamu

Properties of lap welds in low carbon galvanized steel produced by tool assisted friction welding

Autor: D.G. Andrade, Dulce Maria Rodrigues, Carlos Leitão

Publikováno v: Journal of Materials Processing Technology. 260:77-86

Linear lap welds in very thin plates of galvanized steel were produced using tool assisted friction welding, a friction stir welding related technique. The morphological and microstructural analysis of the welds produced with varying tool rotational

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f57e482506d36e4e83f62e4041e45a1
https://doi.org/10.1016/j.jmatprotec.2018.05.018

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Modelling torque and temperature in Friction Stir Welding of Aluminium Alloys

Autor: Michele Chiumenti, Dulce Maria Rodrigues, Narges Dialami, Carlos Leitão, D.G. Andrade

Publikováno v: Scipedia Open Access
Scipedia SL
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

An analysis of the evolution of the torque and of the temperature with welding conditions, in Friction Stir Welding (FSW) of aluminium alloys, was conducted. More precisely, torque and temperature results from a large number of publications, on FSW o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4662ca38e9132f916218b8dbfda54a3
https://www.scipedia.com/public/Andrade_et_al_2020b

Zobrazit plný text záznamu

Influence of the galvanized coating thickness and process parameters on heat generation and strength of steel spot welds

Autor: Carlos Leitão, D.G. Andrade, S. Sree Sabari, Dulce Maria Rodrigues

Publikováno v: Thin-Walled Structures. 160:107401

The influence of galvanized coating thickness, tool diameter and rotational speed, on the thermal cycles, in spot welding of steels produced by Tool Assisted Friction Welding (TAFW), a Friction Stir Spot Welding (FSSW) related technique, is analysed.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ccd85c43b72957b575ccba8b41b67f0f
https://doi.org/10.1016/j.tws.2020.107401

Zobrazit plný text záznamu

Analysis of contact conditions and its influence on strain rate and temperature in friction stir welding

Autor: Dulce Maria Rodrigues, D.G. Andrade, Michele Chiumenti, Narges Dialami, Carlos Leitão

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

In friction stir welding (FSW), the real contact conditions between the tool and the workpiece and the range of strain rates experienced remain quite unclear. In this work, a coupled 3D thermo-mechanical numerical model was used to simulate the FSW p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cadd87e673aa7dcceda939861cf6fcf
https://doi.org/10.1016/j.ijmecsci.2020.106095

Zobrazit plný text záznamu

Thermomechanical analysis of the friction stir welding process

Autor: Carlos Leitão, Michele Chiumenti, Dulce Maria Rodrigues, Narges Dialami, D.G. Andrade

Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Since its development, FSW has been pointed as an excellent alternative to fusion welding. Although this technology was initially settled for welding aluminum alloys, recent developments allowed extending its application to a more diversified range o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26c9cff5cb61a0da334a1d28958b2dd3
https://doi.org/10.1063/1.5112567

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání