المؤلفون: Yilmaz, Tolgahan, Kurtul, Gülnur, Ülgen, Asaf Tolga, Erdem, Ümit, Mercan, Ali, Turgay, Tahsin, Yildirim, Gürcan

المصدر: Microscopy Research & Technique; Jan2025, Vol. 88 Issue 1, p102-119, 18p

المؤلفون: Orhun, Zümer, Doğan, Deniz, Erdem, Ümit, Yıldırım, Gürcan, Pehlivanlı, Zühtü Onur, Metin, Ayşegül Ülkü

المساهمون: Kırıkkale Üniversitesi

المصدر: Polymer Composites ; volume 45, issue 3, page 2685-2700 ; ISSN 0272-8397 1548-0569

الاتاحة: http://dx.doi.org/10.1002/pc.27948

المؤلفون: Ulgen, Asaf Tolga, Erdem, Ümit, Yildirim, Gurcan, Turkoz, Mustafa Burak, Turgay, Tahsin

المصدر: Boletín de la Sociedad Española de Cerámica y Vidrio ; volume 62, issue 3, page 257-267 ; ISSN 0366-3175

الاتاحة: http://dx.doi.org/10.1016/j.bsecv.2022.02.006
https://api.elsevier.com/content/article/PII:S0366317522000140?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S0366317522000140?httpAccept=text/plain

المؤلفون: Pul, Muharrem, Erdem, Ümit, Bozer, Büşra Moran, Şimşek, Tuncay, Yılmazel, Rüstem, Erten, Mustafa Yasin

المصدر: Microscopy Research & Technique; Nov2024, Vol. 87 Issue 11, p2728-2744, 17p

المؤلفون: Mercan, Ali, Erdem, Ümit, Ülgen, Asaf Tolga, Gülen, Mahir, Türköz, Mustafa Burak, Turgay, Tahsin, Yildirim, Gürcan

المصدر: Journal of Materials Science: Materials in Electronics; Sep2024, Vol. 35 Issue 26, p1-18, 18p

المؤلفون: Al Azzawi, Abdullah Nabel Salman, Türköz, Mustafa Burak, Erdem, Ümit, Yildirim, Gürcan

المصدر: Journal of Materials Science: Materials in Electronics; Jun2024, Vol. 35 Issue 18, p1-25, 25p

المؤلفون: Yilmaz, Tolgahan, Kurtul, Gülnur, Ülgen, Asaf Tolga, Erdem, Ümit, Mercan, Ali, Turgay, Tahsin, Yildirim, Gürcan

المصدر: Microscopy Research and Technique ; volume 88, issue 1, page 102-119 ; ISSN 1059-910X 1097-0029

الاتاحة: https://doi.org/10.1002/jemt.24688

المؤلفون: Pul, Muharrem, Erdem, Ümit, Bozer, Büşra Moran, Şimşek, Tuncay, Yılmazel, Rüstem, Erten, Mustafa Yasin

المصدر: Microscopy Research and Technique ; ISSN 1059-910X 1097-0029

الاتاحة: http://dx.doi.org/10.1002/jemt.24646

المؤلفون: Erdem, Ümit, Akkurt, Bahadır, Ülgen, Asaf Tolga, Zalaoğlu, Yusuf, Turğay, Tahsin, Yıldırım, Gürcan

المساهمون: Ülgen, Asaf Tolga

مصطلحات موضوعية: Bi-2212 ceramic system, Critical crack size, IIC model, ISE behavior, Terminal velocity transcrystalline regions

وصف الملف: application/pdf

Relation: Journal of Asian Ceramic Societies; Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; ERDEM, Ü., AKKURT, B., ÜLGEN, A. T., ZALAOĞLU, Y., TURĞAY, T., & YILDIRIM, G. (2021). Effect of annealing ambient conditions on crack formation mechanisms of bulk Bi-2212 ceramic systems. Journal of Asian Ceramic Societies, 0–0.; https://hdl.handle.net/11503/1676; https://doi.org/10.1080/21870764.2021.1952746

الاتاحة: https://hdl.handle.net/11503/1676
https://doi.org/10.1080/21870764.2021.1952746

المؤلفون: Erdem, Ümit, Bozer, Büşra Moran, Türköz, Mustafa Burak, Metin, Ayşegül Ülkü, Yıldırım, Gürcan

المساهمون: BAİBÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümü, orcid:0000-0002-0480-8176, orcid:0000-0002-7280-4417, orcid:0000-0002-4127-7650, orcid:0000-0001-8494-601X, orcid:0000-0002-5177-3703, Yıldırım, Gürcan

مصطلحات موضوعية: Hydroxyapatite, Silver Doping, Biocompability, Cell Migration, Thin-Films, Antibacterial

وصف الملف: application/pdf

Relation: Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; Journal of Asian Ceramic Societies; Erdem, U., Bozer, B. M., Turkoz, M. B., Metin, A. U., Yıldırım, G., Turk, M., & Nezir, S. (2021). Spectral analysis and biological activity assessment of silver doped hydroxyapatite. Journal of Asian Ceramic Societies, 9(4), 1524-1545.; http://dx.doi.org/10.1080/21870764.2021.1989749; https://hdl.handle.net/20.500.12491/11593; 1524; 1545

الاتاحة: https://hdl.handle.net/20.500.12491/11593
https://doi.org/10.1080/21870764.2021.1989749

المؤلفون: Ortaçeşme, Veli, Aşur, Feran, Oktay, Hilmi Ekin, Çeviral İplikçi, Hale, Akten, Murat, Kelkit, Abdullah, Teker, Mizgin, Dulkadir, Vefa, Zülfikar, H. Candan, Erdem, Ümit, Akpınar Külekçi, Elif, Karahan, Faris

Relation: c89e200e-4821-42ff-a158-b544da041aa6; https://avesis.atauni.edu.tr/publication/details/c89e200e-4821-42ff-a158-b544da041aa6/oai

الاتاحة: https://avesis.atauni.edu.tr/publication/details/c89e200e-4821-42ff-a158-b544da041aa6/oai

المؤلفون: Ülgen, Asaf Tolga, Zalaoğlu, Yusuf, Turğay, Yusuf, Erdem, Ümit, Türköz, Mustafa Burak, Yıldırım, Gürcan

المساهمون: Ülgen, Asaf Tolga

وصف الملف: application/pdf

Relation: JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS; Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; ZALAOĞLU, Y., TURĞAY, T., ÜLGEN, A. T., ERDEM, Ü., TÜRKÖZ, M. B., & YILDIRIM, G. (2020). A novel research on the subject of the load-independent microhardness performances of Sr Ti partial displacement in Bi-2212 ceramics. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 31(1), 22239–22251.; https://link.springer.com/content/pdf/10.1007/s10854-020-04724-6.pdf; https://hdl.handle.net/11503/1576; https://doi.org/10.1007/s10854-020-04724-6; 31; 24; 22239; 22251

الاتاحة: https://hdl.handle.net/11503/1576
https://link.springer.com/content/pdf/10.1007/s10854-020-04724-6.pdf
https://doi.org/10.1007/s10854-020-04724-6

المؤلفون: Metin, Ayşegül Ülkü, Doğan, Mustafa, Erdem, Ümit, Babacan, Taner, Güngüneş, Hakan

المصدر: Spectroscopy Letters ; volume 53, issue 4, page 289-305 ; ISSN 0038-7010 1532-2289

الاتاحة: https://doi.org/10.1080/00387010.2020.1737945
https://www.tandfonline.com/doi/pdf/10.1080/00387010.2020.1737945

المؤلفون: Orhun, Zümer, Doğan, Deniz, Erdem, Ümit, Yıldırım, Gürcan, Pehlivanlı, Zühtü Onur, Metin, Ayşegül Ülkü

المصدر: Polymer Composites; 2/20/2024, Vol. 45 Issue 3, p2685-2700, 16p

مصطلحات موضوعية: POLYACRYLONITRILES, COPPER, NANOFIBERS, ENERGY dispersive X-ray spectroscopy, POLYANILINES, NITRIDES, FOURIER transform infrared spectroscopy

المؤلفون: Engin GÜCÜYEN, Recep Tuğrul ERDEM, Ümit GÖKKUŞ

المصدر: ISSN: 1304-7205 ; https://eds.yildiz.edu.tr/ajaxtool/GetArticleByPublishedArticleId?PublishedArticleId=3884 ; Sigma Journal of Engineering and Natural Sciences, Year:2019, Vol:37, Issue:3.

مصطلحات موضوعية: Sudden contraction coefficients, contraction location effects, computational fluid dynamics, finite elements

وصف الملف: application/pdf

Relation: https://eds.yildiz.edu.tr/ajaxtool/GetArticleByPublishedArticleId?PublishedArticleId=3884

الاتاحة: https://eds.yildiz.edu.tr/ajaxtool/GetArticleByPublishedArticleId?PublishedArticleId=3884

المؤلفون: Doğan, Deniz, Erdem, Ümit, Moran Bozer, Büşra, Türköz, Mustafa Burak, Yıldırım, Gürcan, Metin, Ayşegül Ülkü

المساهمون: Moran Bozer, Büşra

مصطلحات موضوعية: Xanthan gum, Polyethyleneimine, Silver doped-nanohydroxyapatite, Biocompability, Biodegradation

Relation: Journal of the Mechanical Behavior of Biomedical Materials; Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; Dogan, D., Erdem, U., Bozer, B. M., Turkoz, M. B., Yıldırım, G., & Metin, A. U. (2023). Resorbable membrane design: In vitro characterization of silver doped-hydroxyapatite-reinforced XG/PEI semi-IPN composite. Journal of the Mechanical Behavior of Biomedical Materials, 142, 105887.; https://doi.org/10.1016/j.jmbbm.2023.105887; https://hdl.handle.net/11491/8776

الاتاحة: https://hdl.handle.net/11491/8776
https://doi.org/10.1016/j.jmbbm.2023.105887

المؤلفون: ERDEM, Ümit Baki

المصدر: Volume: 34, Issue: 2 116-119 ; 1300-4220 ; 2822-4647 ; Anatolia: Journal of Tourism Research ; Anatolia: Turizm Araştırmaları Dergisi

مصطلحات موضوعية: Istanbul, Travel, Student, Scout, Darulmuallimin, İstanbul, Seyahat, Öğrenci, İzci, Darülmuallimîn, Recreation, Leisure and Tourism Geography, Rekreasyon, Tatil ve Turizm Coğrafyası

وصف الملف: application/pdf

Relation: https://dergipark.org.tr/tr/download/article-file/3597654; https://dergipark.org.tr/tr/pub/atad/issue/77760/1404453

الاتاحة: https://dergipark.org.tr/tr/pub/atad/issue/77760/1404453
https://doi.org/10.17123/atad.1404453

المؤلفون: ERDEM, Ümit Baki

المصدر: Volume: 34, Issue: 1 112-115 ; 1300-4220 ; 2822-4647 ; Anatolia: Journal of Tourism Research ; Anatolia: Turizm Araştırmaları Dergisi

مصطلحات موضوعية: Passport, Ottoman Empire, Mürur, Road, Travel, Pasaport, Osmanlı, Yol, Seyahat, Otelcilik, Konaklama, Spor ve Turizm, Hospitality Leisure Sport and Tourism

وصف الملف: application/pdf

Relation: https://dergipark.org.tr/tr/download/article-file/3059207; https://dergipark.org.tr/tr/pub/atad/issue/71388/1276978

الاتاحة: https://dergipark.org.tr/tr/pub/atad/issue/71388/1276978
https://doi.org/10.17123/atad.1276978

المؤلفون: Erdem, Ümit, Yıldırım, Gürcan, Türköz, Mustafa Burak, Ülgen, Asaf Tolga, Mercan, Ali

المساهمون: BAİBÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümü, orcid:0000-0002-0480-8176, orcid:0000-0002-5177-3703, orcid:0000-0002-4127-7650, orcid:0000-0002-7112-5607, orcid:0000-0003-4495-3674, Yıldırım, Gürcan

مصطلحات موضوعية: Co Diffusion, Crystallization Stability, Slip Systems, Ceramic Materials, Hardness, Microhardness

وصف الملف: application/pdf

Relation: Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; Physica Scripta; Erdem, Ü., Yildirim, G., Turkoz, M. B., Ulgen, A. T., & Mercan, A. (2023). Change in transition balance between durable tetragonal phase and stress-induced phase of cobalt surface-layered in Bi-2212 materials by semi-empirical mechanical models. Physica Scripta.; WOS:001005598300001; http://dx.doi.org/10.1088/1402-4896/acdb04; https://hdl.handle.net/20.500.12491/11454; 98; 16

الاتاحة: https://hdl.handle.net/20.500.12491/11454
https://doi.org/10.1088/1402-4896/acdb04

المؤلفون: Öz, İlker, Terzioglu, Cabir, Öz, Muhammed, Ülgen, Asaf Tolga, Türköz, Mustafa Burak, Erdem, Ümit, Yildirim, Gurcan

المصدر: Ceramics International ; volume 49, issue 5, page 8417-8427 ; ISSN 0272-8842

الاتاحة: http://dx.doi.org/10.1016/j.ceramint.2022.11.004
https://api.elsevier.com/content/article/PII:S0272884222039852?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S0272884222039852?httpAccept=text/plain