Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Imam Basori"'
Publikováno v:
Materials Science Forum. 1057:155-160
This research was conducted to investigate the effect of thermomechanical process on microstructures and mechanical properties of Cu-28Zn-2Al alloys. Thermomechanical process was carried out by cold rolling process with 70% thickness reduction and fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1c06d356d1615430df3a036b967d319
https://doi.org/10.4028/p-hmi493
https://doi.org/10.4028/p-hmi493
Publikováno v:
Materials Science Forum. 1057:161-166
Cartridge case ammunition is made from brass alloy by deep drawing process with high degree of deformation. For this reason, the material with a good formability, strength, and hardness is required. The improvement of mechanical propeties of the bras
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c75ebf4a3aac13c31d9138eb8a28be62
https://doi.org/10.4028/p-5svj9w
https://doi.org/10.4028/p-5svj9w
Publikováno v:
JURNAL KAJIAN TEKNIK MESIN. 6:39-43
Pada bucket shovel sangat dibutuhkan baja tahan aus dan tahan korosi dikarenakan pemakaiannya yang terus menerus bergesekan dengan tanah. Oleh karena itu akan diperlukan penebalan permukaan untuk meningkatkan kekerasan dari bucket shovel tersebut. Me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::525750b73799323c2117cf14cd314c7b
https://doi.org/10.52447/jktm.v6i1.4395
https://doi.org/10.52447/jktm.v6i1.4395
Publikováno v:
Key Engineering Materials. 867:166-171
Brass with Zn content up to 35 wt.% forms the single phase of α, further the Zn content above 35 wt.% will promotes the formation of β phase. The improvement of physical and mechanical properties of brass can be conducted by addition of alloying el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e560db419249da1750de2bb64c2c8a5
https://doi.org/10.4028/www.scientific.net/kem.867.166
https://doi.org/10.4028/www.scientific.net/kem.867.166
Publikováno v:
Jurnal ASIIMETRIK: Jurnal Ilmiah Rekayasa & Inovasi. 2:125-131
Penelitian ini bertujuan untuk mengetahui pengaruh direct-quenching dan furnace-quenching dengan media air terhadap nilai kekerasan dan struktur makro hasil hardfacing menggunakan elektroda HV 600. Proses direct quenching satu dilakukan hardfacing du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75e07c2fdab66fb50b5555ec942c6e8c
https://doi.org/10.35814/asiimetrik.v2i2.1445
https://doi.org/10.35814/asiimetrik.v2i2.1445
Autor:
Bondan Tiara Sofyan, Imam Basori
Publikováno v:
Materials Science Forum. 1000:412-418
Studies regarding the recrystallization texture of brass alloys are quite complex. Previous experiments showed that the addition of the alloying elements on brass alloys affect the deformation mechanism and texture development. Alloying elements prom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db06d41113234c302e55bc1bc0169dae
https://doi.org/10.4028/www.scientific.net/msf.1000.412
https://doi.org/10.4028/www.scientific.net/msf.1000.412
Publikováno v:
Journal of Mining and Metallurgy. Section B: Metallurgy, Vol 56, Iss 1, Pp 89-97 (2020)
Al-brass alloys (Cu29.5Zn2.5Al wt. %) were produced by gravity casting and homogenized at 800?C for 2 h, resulting in a binary phase morphology identified as cubic ? and martensitic ?? phases through X-ray diffraction (XRD). Samples were then subsequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59326f42283346cbed2336df3f1d876f
http://www.doiserbia.nb.rs/img/doi/1450-5339/2020/1450-53391900037A.pdf
http://www.doiserbia.nb.rs/img/doi/1450-5339/2020/1450-53391900037A.pdf
Publikováno v:
Materials Science Forum. 939:73-80
The microstructures, mechanical properties, deformation mechanism, and recrystallization behavior of Cu-Zn-Bi alloys for cartridge case application have been investigated in this research. Cu-28Zn-1.1Bi wt. % alloys were produced by gravity casting a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0c018f8d44a4cacd676cb369ae9b2eb
https://doi.org/10.4028/www.scientific.net/msf.939.73
https://doi.org/10.4028/www.scientific.net/msf.939.73
Publikováno v:
Materials Science Forum. 917:212-217
Deformation characteristics of brass alloy are still under discussion, particularly concerning the critical level of when the change of deformation mechanism occurs. Previous research showed that the addition of Mn on brass alloys resulted in grain r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adb072d00cef8ba60e277f052f8cab90
https://doi.org/10.4028/www.scientific.net/msf.917.212
https://doi.org/10.4028/www.scientific.net/msf.917.212
Publikováno v:
Key Engineering Materials. 748:218-223
The use of lead-free brass is growing due to the restriction of the lead content in many components. Bismuth replaces lead in the brass alloys and contributes to the machinability and pressure tightness characteristics. However, Bi is immiscible in c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5adbca7a6634716bc150828a6c98854
https://doi.org/10.4028/www.scientific.net/kem.748.218
https://doi.org/10.4028/www.scientific.net/kem.748.218