Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Levent Cenk Kumruoğlu"'
Autor:
Levent Cenk Kumruoglu
Publikováno v:
Revista de Metalurgia, Vol 57, Iss 1, Pp e189-e189 (2021)
El efecto de refinamiento del grano del circonio (Zr) es conocido, sin embargo, la influencia en la cantidad de Zr y su efecto sobre la solidificación y el comportamiento de desgaste de las aleaciones de Mg-Zn modificadas no se han estudiado adecuad
Externí odkaz:
https://doaj.org/article/2c6a601a9e2048c5aa47a4d1d10d00fc
Autor:
Bahadır Karaca, Levent Cenk Kumruoğlu
Publikováno v:
Revista de Metalurgia, Vol 58, Iss 1 (2022)
Se ha investigado los efectos de diferentes parámetros de tratamiento térmico y criogénico como la temperatura y el tiempo de mantenimiento sobre la microestructura (cantidad de austenita retenida) y la dureza de moldes de extrusión producidos a
Externí odkaz:
https://doaj.org/article/fa1d512310a74598809e7a6e17af59f3
Autor:
Levent Cenk KUMRUOĞLU, Kübra İNCE
Publikováno v:
Volume: 37, Issue: 3 1373-1386
Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi
Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi
Bu çalışmada Mg-4Sb-2Al alaşımına, ağırlıkça % 0,5, 1, 2 oranlarında Ce (seryum) elementi ilavesinin etkisi incelenmiştir. Döküm prosesi olarak yüksek basınçlı kokil kalıba döküm yöntemi kullanılmıştır. Üretilmesi planlanan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c6919b4a14e2c1b9f29a9c87419dc72
https://doi.org/10.17341/gazimmfd.911073
https://doi.org/10.17341/gazimmfd.911073
Autor:
Levent Cenk Kumruoğlu, Ahmet Ozel
Publikováno v:
Volume: 37, Issue: 1 89-106
Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi
Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi
Yüzey özelliklerinin iyileştirilmesinde elektrolit olarak ara-yer elementlerinin kimyasal bağlı olduğu bileşikler saf su içinde çözündürülerek kullanılmıştır. Elektrolitler suda çözünebilen N (azot) ve C (karbon) gibi ara-yer elem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55db3acc2dc815804f405541d2aee1f9
https://doi.org/10.17341/gazimmfd.873709
https://doi.org/10.17341/gazimmfd.873709
Publikováno v:
International Journal of Cast Metals Research. 34:143-150
Different weight ratios of cerium (0.5, 1 and 2 wt.%) were produced in a controlled atmosphere by High Pressure Die Cast method to Mg-6Al-0.3Mn-1Sn alloy. The influence of cerium on microstructure and high-temperature mechanical properties was invest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27cd31ffbc66300f1b64f682e642a753
https://doi.org/10.1080/13640461.2021.1981034
https://doi.org/10.1080/13640461.2021.1981034
Surfaces of cam shafts made of AISI 8620 steels were hardened by boriding processes in both solid and liquid mediums. Various chemical agents were used to achieve boride layers on the surfaces of the cam shafts in these processes. It was aimed to exa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e10726a9fcf89d834b7198c9a9aed25e
https://hdl.handle.net/20.500.12418/13609
https://hdl.handle.net/20.500.12418/13609
Effect of Lanthanum on mechanical and wear properties of high-pressure die-cast Mg-3Al-3Sn-3Sb alloy
Publikováno v:
Materials Testing. 63:85-91
In the present study, the effect of an La alloying element with different quantities (1, 3 and 5 wt.-%) on the microstructure, mechanical and dry sliding wear properties of Mg- 3Al-3Sn-3Sb alloy was investigated. The wear tests were done on the alloy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3ac55c0c1b57c5381e2dc7dce8c9363
https://doi.org/10.1515/mt-2020-0012
https://doi.org/10.1515/mt-2020-0012
Publikováno v:
Acta Physica Polonica A. 135:786-792
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cf769359103144dd66421295026c0ca
https://doi.org/10.12693/aphyspola.135.786
https://doi.org/10.12693/aphyspola.135.786
Publikováno v:
Acta Physica Polonica A. 135:800-803
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38563196d0f406071a0a60b1e35af4d9
https://doi.org/10.12693/aphyspola.135.800
https://doi.org/10.12693/aphyspola.135.800
Publikováno v:
Acta Physica Polonica A. 135:793-799
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4de6e342e8ab26dd5f356e1f2bf627c
https://doi.org/10.12693/aphyspola.135.793
https://doi.org/10.12693/aphyspola.135.793