Results 61 to 70 of about 15,598 (202)

Stainless steel wire mesh hybridization for improved bending fatigue performance in fiber reinforced polymer sandwich structures

open access: yesPolymer Composites, Volume 46, Issue S3, Page S923-S942, 10 October 2025.
Experimental procedure of stainless steel wire mesh sheet hybridized polymeric sandwich structures. Abstract Sandwich structures are preferred in many engineering applications where they are subjected to not only static but also variable loads. In this study, stainless‐steel wire mesh sheet hybridization was applied to very low‐density polymeric ...
Durmuş Can Acer, Necdet Geren
wiley   +1 more source

Investigation of the effects of hydrothermal aging on the crushing properties of carbon/epoxy fiber reinforced pipes

open access: yesPolymer Composites, Volume 46, Issue S2, Page S943-S954, 20 September 2025.
Effects of hydrothermal aging on crushing. Abstract In this study, the crushing properties of carbon/epoxy fiber‐reinforced composite pipes with different winding angles (±55° and ±70°) aged in different environmental environments were investigated experimentally.
Zeynal Abidin Oğuz   +3 more
wiley   +1 more source

Experimental Investigation of Seawater for the Absorption of Carbon Dioxide from Ship Chimneys

open access: yesJournal of Advanced Research in Natural and Applied Sciences
Carbon dioxide (CO2) is the most important greenhouse gas that causes global warming. It is crucial to remove CO2 from the atmosphere to combat climate change.
Bekir Zühtü Uysal   +3 more
doaj   +1 more source

KİMYA PROGRAMI ÖĞRENCİLERİNİN ORGANİK KİMYA FARKINDALIKLARI (KMYO ÖRNEĞİ)

open access: yesThe Journal of Social Science, 2019
Bireyin kendine has tutum ve algılarının incelenmesi farkındalık düzeylerinin tespit edilmesi ile mümkün olmaktadır. Farkındalık, gelecekte nasıl davranılacağı, nelerin gerçekleştirilebileceği hakkında ip uçları verir. Bu araştırmanın amacını; öğrencilerin demografik değişkenlerinin organik kimya eğitimi farkındalıklarına etkisini ölçmek ...
openaire   +3 more sources

Tıp fakültesinin en eski müderrislerinden Dr. Fahri Pş. vefat etti [PDF]

open access: yes, 1932
Taha Toros Arşivi, Dosya No: 70-Halit Fahri ...

core  

Development of Self‐Healing Thermoplastic Composites With Reactive Thermoplastic Agent‐Filled Macrocapsules

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 35, September 15, 2025.
ABSTRACT Self‐healing materials, which introduce a new approach to innovative materials, can aid in the repair of polymers and composites, leading to the development of more durable and reliable products. In polymer matrix composites, healing micro‐ or macrocracks helps to eliminate structural defects.
Eslem Şahin   +2 more
wiley   +1 more source

BIST Kimya, Petrol, Plastik Endeksi Hisse Senedi Fiyatları ile Petrol Fiyatları Arasındaki İlişkinin İncelenmesi

open access: yesCumhuriyet Üniversitesi İktisadi ve İdari Bilimler Dergisi, 2014
Enerji türlerinin en önemli unsuru ve üretim sektörünün vazgeçilmez faktörlerinden biri olan petrolün son yıllardaki fiyatındaki değişimler, reel sektör yanında finansal sektörü de etkilemektedir.
Abdulkadir Kaya, Ömer Binici
doaj  

Semiconductive microporous hydrogen-bonded organophosphonic acid frameworks

open access: yesNature Communications, 2020
Research in hydrogen-bonded organic frameworks (HOFs) has gained interest in recent years due to their facile design and synthesis but no semiconducting HOF has been reported to date.
Patrik Tholen   +12 more
doaj   +1 more source

Energy absorption properties of filament wound aluminum/CFRP hybrid tubes: Axial, lateral, and bending loadings

open access: yesPolymer Composites, Volume 46, Issue 13, Page 12047-12064, 10 September 2025.
Manufacturing and testing of hybrid composite tubes. Abstract Composite/aluminum hybrid tube structures were manufactured using the filament winding method by wrapping carbon fibers at different angles on the outer surfaces of aluminum 6063‐T5 alloy tubes.
Mehmet Murat Demir   +2 more
wiley   +1 more source

(1-x).Pr0.67Ca0.33MnO3/x.Pr0.67Sr0.33MnO3 (x=0, 0.25, 0.50, 0.75 ve 1.0) Kompozit Malzemelerinin Yapısal, Morfolojik ve Elektriksel Özelliklerinin İncelenmesi

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2022
Bu çalışmada sol-jel yöntemi kullanılarak hazırlanan (1-x).Pr0.67Ca0.33MnO3/x.Pr0.67Sr0.33MnO3 (x=0, 0.25, 0.50, 0.75 ve 1.0) kompozit malzemelerinin yapısal, morfolojik ve elektriksel özellikleri incelenmiştir.
Barış Altan   +3 more
doaj  

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