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Toplam kayıt 127, listelenen: 111-120
Micelle Crosslinked Polyacrylic Acid Hydrogels with Resilience and Self-Recovery Properties
(Wiley-V C H Verlag Gmbh, 2021)
Micelle crosslinking method is one of the several techniques to fabricate hydrogels with good mechanical performance. Micelle crosslinked hydrogels reported so far are fabricated using a multistep preparation process due ...
Alendronate-functionalized poly(amido amine) cryogels of high-toughness for biomedical applications
(Elsevier Sci Ltd, 2020)
Novel bisphosphonic acid-functionalized poly(amido amine) (PAA) macromers were synthesized through aza-Michael addition of sodium alendronate (ALE) and 5-amino-1-pentanol (AP) to N,N'-methylene bisacrylamide at two different ...
Dual Cross-Linked Polymethacrylic Acid Hydrogels with Tunable Mechanical Properties and Shape Memory Behavior
(Wiley-V C H Verlag Gmbh, 2021)
Herein, a series of poly(methacrylic acid) hydrogels are prepared via bulk polymerization of methacrylic acid (MAAc) and grafting of Triton X-100 (TX-100). One-pot and extremely simple chemistry consist of only mixing and ...
BÜRO YÖNETİMİ VE YÖNETİCİ ASİSTANLIĞI ÖĞRENCİLERİNİN SEKRETERLİK MESLEĞİ İLE İLGİLİ GÖRÜŞLERİNİN BELİRLENMESİ
(Kırklareli Üniversitesi, 2014)
In order to identify an activity or a business as a job, it requires certain characteristics. Secretaryship has emerged after industry revolution as a result of the need in organizations and businesses especially in the ...
The role of geothermal energy in sustainable development of Turkey
(2012)
Energy can strongly act a key role in socio-economical development of Turkey. Turkey's energy needs are always increasing because Turkey has a rapidly growing economy and population. Although Turkey has numerous renewable ...
The effect of collector parameters on nanofiber yarns produced by electro yarn spinning machine with conical collector
(Taylor & Francis Ltd, 2021)
In this work, electrospun yarns were produced by a nanofiber yarn spinning machine with a conical collector. In the first part, two different polymers (PAN and PVDF-HFP) were used in nanofiber yarn spinning with two different ...
A Study On Critical Moments Affecting The Airline Customers’ Satisfaction Levels During Service Encounters
(Kırklareli Üniversitesi, 2011)
Teknolojinin hızla gelişmesi yaşamın her alanını etkilediği gibi, havacılık sektörünü de etkilemiştir. Havacılık sektöründeki hizmetler çeşitlenmiş ve yeni bir boyut kazanmıştır. Bu boyutlardan en önemlisi de müşteri ...
External Audit from Process and Quality Perspective
(Springer-Verlag Singapore Pte Ltd, 2019)
This Chapter focuses on the quality of audit, which has many determinants. One of them is the audit process itself. Acceptance of an audit engagement, the planning of an audit, the audit team, consultations and communications ...
Tiftik (Ankara Keçisi) Liflerinin Terbiye İşlemlerine Genel Bir Bakış
(Kırklareli Üniversitesi, 2013)
Mohair is the lustrous fleece of the Angora goat. It is one of the most important speciality animal fibers. Mohair finds application in a wide range of textile end-uses, notably apparel and household textiles. In this ...
Analysis of polyacrylonitrile nanofiber yarn formation in electrospinning by using a conical collector and two oppositely charged nozzles
(Taylor & Francis Ltd, 2021)
Nanofiber production by electrospinning has become a common production method as it is an easy and flexible system producing nanofibrous webs. However, direct spinning of nanofibers into a yarn would lead to conversion of ...