Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Melis Şerefoğlu"'
Autor:
Melis Şerefoğlu
Publikováno v:
Havacılık ve Uzay Teknolojileri Dergisi, Vol 11, Iss 1, Pp 7-15 (2018)
Solidification is taking place in industrial applications ranging from casting, welding, soldering to additive manufacturing. Even for materials that are shaped by plastic deformation or machining, the ingot or workpiece is generally produced by cast
Externí odkaz:
https://doaj.org/article/7f1f11b255034621905f2f57e76ae39b
Autor:
Silvère Akamatsu, Sabine Bottin-Rousseau, Melis Şerefoğlu, Victor T. Witusiewicz, Ulrike Hecht, Mathis Plapp
Publikováno v:
Comptes Rendus. Mécanique. 351:1-13
In recent experiments on the solidification of the binary eutectic alloy succinonitrile-(D)camphor carried out on board of the International Space Station (ISS), a transition from rod to lamellar patterns was observed for low growth velocities. The t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b7d96d06f1cbcd9bfacb75e15274f90
https://doi.org/10.5802/crmeca.142
https://doi.org/10.5802/crmeca.142
Autor:
Jonathan Dantzig, Onur Meydanoğlu, Arash Kazazi, Hatİce Mollaoğlu Altuner, Cemİl Işıksaçan, Melİs Şerefoğlu
Twin-roll casting (TRC) is a process in which liquid metal is introduced directly between counter-rotating water-cooled rolls, where it solidifies and is rolled to a strip having final thickness of 3 to 8 mm. TRC for aluminum is best suited to those
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8c0efacb9170da861d3a73463af8d38
https://hdl.handle.net/11424/283049
https://hdl.handle.net/11424/283049
Publikováno v:
Scripta Materialia
Scripta Materialia, Elsevier, 2020, 189, pp.11-15. ⟨10.1016/j.scriptamat.2020.07.053⟩
Scripta Materialia, Elsevier, 2020, 189, pp.11-15. ⟨10.1016/j.scriptamat.2020.07.053⟩
International audience; We present an experimental study of irregular growth patterns observed in real time during thin-sample directional solidification of a faceted/nonfaceted eutectic alloy, namely, the transparent 2-amino-2-methyl-1,3-propanediol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1421df2ff8b0b13edfdcc4359d1f990e
https://hal.archives-ouvertes.fr/hal-02936627
https://hal.archives-ouvertes.fr/hal-02936627
Publikováno v:
Acta Materialia. 157:96-105
The microstructure of ternary eutectic Al - Al 2 Cu - Ag 2 Al arranges in several patterns of three solid phases during directional solidification. One key question for understanding the behavior of this system is if and how the patterns depend on cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::812b4112d7d777bf07724b79371229c4
https://doi.org/10.1016/j.actamat.2018.07.016
https://doi.org/10.1016/j.actamat.2018.07.016
Autor:
Samira Mohagheghi, Melis Şerefoğlu
Publikováno v:
Acta Materialia. 151:432-442
The anisotropy of the interphase boundaries has a substantial impact on the eutectic pattern formation. Using rotating directional solidification (RDS) technique, two distinct eutectic grains, namely quasi-isotropic (floating) and crystallographicall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1304dc15932458528adef764eb423cf7
https://doi.org/10.1016/j.actamat.2018.03.019
https://doi.org/10.1016/j.actamat.2018.03.019
Autor:
Samira Mohagheghi, Melis Şerefoğlu
Publikováno v:
Journal of Crystal Growth. 470:66-74
In directionally solidified 2D samples at ternary eutectic compositions, the stable three-phase pattern is established to be lamellar structure with ABAC stacking, where A, B, and C are crystalline phases. Beyond the stability limits of the ABAC patt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47a1d1437662b26a00690ca64839a94e
https://doi.org/10.1016/j.jcrysgro.2017.04.008
https://doi.org/10.1016/j.jcrysgro.2017.04.008
Autor:
S. Mohagheghi, U. Hecht, Gabriel Faivre, Sabine Bottin-Rousseau, Melis Şerefoğlu, Silvère Akamatsu
Publikováno v:
ICASP5-CSSCR5
ICASP5-CSSCR5, Jun 2019, Salzburg, Germany. pp.012010, ⟨10.1088/1757-899X/529/1/012010⟩
IOP Conference Series: Materials Science and Engineering
ICASP5-CSSCR5, Jun 2019, Salzburg, Germany. pp.012010, ⟨10.1088/1757-899X/529/1/012010⟩
IOP Conference Series: Materials Science and Engineering
We present an experimental investigation on the effects of the interphase energy anisotropy on the formation of three-phase growth microstructures during directional solidification (DS) of the β(In)-In2Bi-γ(Sn) ternary-eutectic system. Standard DS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::444d2c8361542db9220203e907904e80
https://hal.archives-ouvertes.fr/hal-02355194/file/Mohagheghi_2019_IOP_Conf._Ser.__Mater._Sci._Eng._529_012010.pdf
https://hal.archives-ouvertes.fr/hal-02355194/file/Mohagheghi_2019_IOP_Conf._Ser.__Mater._Sci._Eng._529_012010.pdf
Autor:
Samira Mohagheghi, Melis Şerefoğlu
Solidification microstructures are significantly affected by the anisotropy of crystal/crystal interphase energy. A recent experimental work on a three-phase eutectic system by the authors suggested that two distinguishable eutectic grains, i.e., qua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b26c87bada2c7b4c62d48f3b93a729f
https://aperta.ulakbim.gov.tr/record/74147
https://aperta.ulakbim.gov.tr/record/74147