Jurnal Online

lihat situs sponsor
 
Thursday, 23 November 2017  
 
previous page »  

Physics Journal of the Indonesian Physical Society
http://situs.jurnal.lipi.go.id/pjhfi/   -   http://pj.hfi.fisika.net

DEVELOPMENT OF ECO-BRASS IN THE 21TH CENTURY

Nurul Taufiqu Rochman1,2, K. Yamada3, A.Nakano3, S. Suehiro3, K. Hamaish4 and H. Sueyoshi5

1Japan Society for promotion of Science, Domestic Research Fellow,
2Pusat Penelitian Fisika LIPI, Komplesk PUSPIPTEK Serpong, Tangerang 15314, Indonesia
3Graduate Student, Kagoshima University, Kagoshima 890-0065, Japan
4Materials Division, Kagoshima Prefectural Institute of Industrial Technology, Kagoshima 890-0065, Japan
5Nano Structured and Advanced Materials, Kagoshima University, Kagoshima 890-0065, Japan

Abstract
Brass is widely used in water faucet, pipe etc. in freshwater service, because of its good mechanical properties and low cost. However, Brass contains a toxic Pb and further dezincification occurs due to deterioration of water quality. From environment conscious material (ecomaterial) perspective, it is expected to develop a recycling Pb-free brass with high dezincification resistant. In the present study, recent technologies to develop a high dezincification resistant and environment-friendly brass are overviewed. Furthermore, the new method to achieve eco-brass by removing Pb from scrap brass, addition of a small amount of P and controlling the microstucture of the brass is presented.

Publication : Physics Journal IPS Proceeding Supplement A6 (2002) 0531 » page of Content
» send to a friend
» printed version
» request for hard-copy
Full paper : closed license in format PDF (request for hard-copy)
Contact : author(s)
Additional info : 5 pages, language English » accessed 21.144 times

  Dikelola oleh PDII LIPI Hak Cipta © 2000-2017 LIPI