Zobrazeno 1 - 10
of 335
pro vyhledávání: '"Ibrahim Sari"'
Autor:
Nashmi Alrasheedi, Mihaela Stefan-Kharicha, Ibrahim Sari, Mahmoud Ahmadein, Abdellah Kharicha
Publikováno v:
Materials, Vol 17, Iss 11, p 2768 (2024)
Ammonium chloride (NH4Cl) has been extensively studied as a transparent analogue for investigating the solidification of metals due to its distinctive properties and the simplicity of the experimentation. Furthermore, NH4Cl exhibits a striking resemb
Externí odkaz:
https://doaj.org/article/e1e1c81719924a7ca0f2c016f67247e4
Autor:
Ibrahim Sari, Menghuai Wu, Mahmoud Ahmadein, Sabbah Ataya, Nashmi Alrasheedi, Abdellah Kharicha
Publikováno v:
Materials, Vol 17, Iss 5, p 1205 (2024)
Due to the high computational costs of the Eulerian multiphase model, which solves the conservation equations for each considered phase, a two-phase mixture model is proposed to reduce these costs in the current study. Only one single equation for ea
Externí odkaz:
https://doaj.org/article/bb197716edfc4ca9b11586c0887d501a
Autor:
Ibrahim Sari, Mahmoud Ahmadein, Sabbah Ataya, Lakhdar Hachani, Kader Zaidat, Nashmi Alrasheedi, Menghuai Wu, Abdellah Kharicha
Publikováno v:
Materials, Vol 17, Iss 4, p 865 (2024)
Secondary dendrite arm spacing (SDAS) is one of the most important factors affecting macrosegregation and mechanical properties in solidification processes. Predicting SDAS is one of the major parameters in foundry technology. In order to predict the
Externí odkaz:
https://doaj.org/article/34474af6e7de4288b46edcb602593746
Autor:
Ibrahim Sari, Nashmi Alrasheedi, Mahmoud Ahmadein, Joy Djuansjah, Lakhdar Hachani, Kader Zaidat, Menghuai Wu, Abdellah Kharicha
Publikováno v:
Materials, Vol 17, Iss 4, p 912 (2024)
Research efforts have been dedicated to predicting microstructural evolution during solidification processes. The main secondary arm spacing controls the mushy zone’s permeability. The aim of the current work was to build a simple sub-grid model th
Externí odkaz:
https://doaj.org/article/b805218313144ecfb6f798633b341ed7
Autor:
Muharrem Nasifov, Emre Ozmen, Cigdem Deniz, Aydin Nadir, Ozge Ozden, Gulsum Bingol, Perviz Jafarov, Talip Asil, Omer Goktekin, Ibrahim Sari
Publikováno v:
Advances in Interventional Cardiology, Vol 18, Iss 3, Pp 269-275 (2022)
Externí odkaz:
https://doaj.org/article/6ee0b02ea294464aba0a0dd4d87439f8
Publikováno v:
The Egyptian Heart Journal, Vol 69, Iss 2, Pp 127-132 (2017)
Objective: Although numerous studies have shown the protective effects of the well-developed coronary collaterals on left ventricular functions, the relationship between collateral grade and left ventricular end diastolic pressure has not been studie
Externí odkaz:
https://doaj.org/article/ce83f459bb6b4ae98645bdc1d58f49b6
Autor:
Murat Sunbul, Altug Cincin, Mehmet Bozbay, Ceyhun Mammadov, Halil Atas, Ekmel Burak Ozsenel, Ibrahim Sari, Yelda Basaran
Publikováno v:
Türk Kardiyoloji Derneği Arşivi, Vol 44, Iss 4, Pp 281-288 (2016)
Objective: Arterial stiffness parameters including pulse wave velocity (PWV) and augmentation index (AIx) are associated with increased risk of cardiovascular disease. A close relationship has been demonstrated between vitamin D deficiency and cardio
Externí odkaz:
https://doaj.org/article/d9dd9572b371427884ed427fccaecdff
Autor:
Selma Bozkurt Zincir, Murat Sunbul, Serkan Zincir, Esra Aydin Sunbul, Mustafa Oguz, Fatma Feriha Cengiz, Erdal Durmus, Tarik Kivrak, Ibrahim Sari
Publikováno v:
The Scientific World Journal, Vol 2014 (2014)
Background. The primary purpose of this study was to investigate adult-child caregiver burden in heart failure (HF) patients. Secondary purpose of the study was to identify the possible influencing factors for caregiver burden and depressive symptoms
Externí odkaz:
https://doaj.org/article/b82bc23fa35245d5b808e45ac1ba82ad
Autor:
Mustafa Oylumlu, Kazim Aykent, Hatice Ender Soydinc, Muhammed Oylumlu, Faruk Ertas, Hasan Orhan Ozer, Ibrahim Sari
Publikováno v:
Case Reports in Cardiology, Vol 2012 (2012)
Women with valvular heart disease have an increased risk of adverse outcomes in pregnancy; however, with appropriate evaluation and treatment, most women can successfully bear healthy children. During pregnancy, pulmonary stenosis is generally well t
Externí odkaz:
https://doaj.org/article/d99fd798e710408fa6884ea96f7c1378
Publikováno v:
Arquivos Brasileiros de Cardiologia, Iss 0, Pp 0-0 (2015)
AbstractBackground:Neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) are inflammatory markers used as prognostic factors in various diseases. The aims of this study were to compare the PLR and the NLR of heart failure (HF) p
Externí odkaz:
https://doaj.org/article/6c95091e8ee346cca67400cc69938950