The method of carbon nanotubes addition in to Al-Cu dissimilar friction stir welded joint

Oleg Panchenko*, Ke Chen, Pedro Vilaca, Fedor Isupov, Aleksey Shamshurin

*Tämän työn vastaava kirjoittaja

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference article in proceedingsScientificvertaisarvioitu

Abstrakti

The method of carbon nanotubes (CNT) addition to a friction stir welded dissimilar joint has been developed. The CNT agglomerates are produced in shape of paper sheets. CNT sheets added to the gap of butt joint during fixture before friction stir welding. Use of CNT sheets provide ability to measure the weight ratio of CNT in welds. Experimental addition of CNT in Al to Cu dissimilar joint for obtaining 7 % CNT in weld was done. XRD study of weld metal shows no formation of carbides as CNT degradation products. SEM study of different weld join parts shows evidence of carbon presence. EDX mapping of carbon in the joint showed that both Al and Cu weld matrix parts have carbon inside.

AlkuperäiskieliEnglanti
OtsikkoNANOCON 2018 - Conference Proceedings, 10th Anniversary International Conference on Nanomaterials - Research and Application
KustantajaTANGER Ltd.
Sivut57-62
Sivumäärä6
ISBN (elektroninen)9788087294895
TilaJulkaistu - 1 tammik. 2019
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaInternational Conference on Nanomaterials
: Research & Applications
- Brno, Tshekki
Kesto: 17 lokak. 201819 lokak. 2018
Konferenssinumero: 10

Conference

ConferenceInternational Conference on Nanomaterials
LyhennettäNANOCON
Maa/AlueTshekki
KaupunkiBrno
Ajanjakso17/10/201819/10/2018

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