DOAJ Open Access 2024

SUSTAINABLE TECHNOLOGY: LASER CLADDING OF BRAKE DISCS REDUCING ITS PARTICULATE MATTER EMISSIONS

Paulo Paiva Oliveira Leite Dyer Ana Cláudia Costa de Oliveira Carolina Hahn da Silveira Maria Margareth da Silva Getúlio de Vasconcelos

Lihat Sumber DOI

Abstrak

The emission of 2.5µm particulate matter (PM2.5) from braking systems poses a significant health hazard. The wear of brake discs contributes to this issue. However, it can be mitigated. In this paper, a brake disk was Nickel laser cladded. Resulting in an improvement of more than 5 times of coefficient of friction and wear resistance. Likewise, under the deduced mathematical model, this improvement brings an estimative of annual reductions of 230,000 metric tons of PM2.5 not emitted; and more than 400,000 deaths, resulting from these emissions, avoided.

Topik & Kata Kunci

Architecture Engineering (General). Civil engineering (General)

Penulis (5)

Paulo Paiva Oliveira Leite Dyer

Ana Cláudia Costa de Oliveira

Carolina Hahn da Silveira

Maria Margareth da Silva

Getúlio de Vasconcelos

Format Sitasi

APA MLA BibTeX

Dyer, P.P.O.L., Oliveira, A.C.C.d., Silveira, C.H.d., Silva, M.M.d., Vasconcelos, G.d. (2024). SUSTAINABLE TECHNOLOGY: LASER CLADDING OF BRAKE DISCS REDUCING ITS PARTICULATE MATTER EMISSIONS. https://doi.org/10.29183/2447-3073.MIX2024.v10.n5.141-159

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Informasi Jurnal

Tahun Terbit: 2024
Sumber Database: DOAJ
DOI: 10.29183/2447-3073.MIX2024.v10.n5.141-159
Akses: Open Access ✓