Results 41 to 50 of about 57,744 (244)

The Impact of Open Innovation within Technology Parks: Dokuz Eylül Technology Development Zone Analysis

İzmir İktisat Dergisi, 2020
İnovasyon ve Ar-Ge, ülkelerin gelişmişlik düzeylerinin ve ekonomisinin değer kazanması açısından büyük önem taşımaktadır. Türkiye’de teknoloji geliştirme bölgelerinde Ar-Ge ekosisteminin gelişimi hızla artarak devam etmektedir. Çalışmamız genel olarak Ar-
Muratcan Karagöz, Mete Eminağaoğlu, Yılmaz Gökşen   +2 more
doaj   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

Ar-Ge yönetimi ve KOBİ`lerde Ar-Ge faaliyetleri

, 2021
The subject of this study is R&D Management and KOBI applications.Study is realized in two steps. First step depends mainiy on literaturalresearehes. On the other hand the second step is related with a study.The R&D concept and definition in Turkey is poor.
openaire   +1 more source

Reconstructing Quantum Dot Surfaces via Dual‐Functional Ligand Pairing Enables Efficient Shortwave Infrared Optoelectronics

Advanced Functional Materials, EarlyView.
This work presents a ligand‐pairing strategy that reconstructs lead sulfide quantum dot surfaces for efficient short‐wave infrared optoelectronics. A low‐reactivity thiourea precursor combined with hydrobromic acid enables monodisperse and fully passivated quantum dots.
Dongeon Kim, Minjung Yang, Yunjin Lee, Gaeun Cho, Min‐Jae Si, Jaewoo Jeong, Seoryeon Jeong, Sol‐Hee Kim, Taeho Han, Seungin Jee, Byeong‐Chan Kim, Woong Kim, Seungmin Lee, Jun Hong Noh, Han Seul Kim, Yujin Jung, Se‐Woong Baek   +16 more
wiley   +1 more source

KOBİ'lerde Ar-Ge Yoğunluğunun Özsermaye Kârlılığına Etkisi: Türkiye Panel Veri Analizi (2016-2023)

Verimlilik Dergisi
Amaç: Bu çalışma, KOSGEB veri tabanında kayıtlı Ar-Ge yapan küçük ve orta büyüklükteki işletmelerde (KOBİ) Ar-Ge yoğunluğunun özsermaye kârlılığı (ROE) üzerindeki cari ve gecikmeli etkilerini incelemeyi amaçlamaktadır.
Kadir Dikili, Ayben Koy
doaj   +1 more source

Bridging Polymer Brushes and Coatings Through Ultra‐Thick Growth by Surface‐Initiated Photoiniferter Polymerization

Advanced Functional Materials, EarlyView.
Surface‐initiated photoiniferter‐mediated polymerization (SI‐PIMP) enables the controlled growth of UHMW polymer brushes with multi‐micrometer thicknesses, bridging conventional brushes and bulk‐like coatings. UHMW brushes are synthesized through a controlled/living process; they provide low friction and enhanced wear resistance under aqueous ...
Elena Avanzini, Emanuele Grigolon, Lily E. Diodati, Matteo Savio, Megan E. Lott, Kaden C. Stevens, Francesca Lorandi, Brent S. Sumerlin, Edmondo M. Benetti   +8 more
wiley   +1 more source

Increasing Inter‐Micellar Connectivity Toughens and Imparts Cooling‐Induced Shape Memory in Micellar Hydrogels

Advanced Functional Materials, EarlyView.
Oligomerizing Pluronic triblock copolymers provides a processing strategy for tuning the mechanical properties and stimuli‐responsive behaviors of micellar hydrogels. Varying oligomer fraction produces hydrogels spanning brittle to highly extensible responses; maintaining micellar architectures enables cooling‐induced reverse thermal shape memory and ...
Gourav Kumbhojkar, Eric Yang, Arman Moussavi, EunBi Oh, Haeji Kim, Wei Chen, Junsoo Kim, Sinan Keten, Ryan L. Truby   +8 more
wiley   +1 more source

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

Advanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon, Sangbin Park, Jaewoo Jung, Seongeun Lee, Chanwoo Jung, Min‐Sik Park, Won‐Sub Yoon   +6 more
wiley   +1 more source

Anzibel Pastillerde Enoksolon-Benzokain-Klorheksidin HPLC Miktar Tayini

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018
Antiseptik etkili klorheksidini, antienflamatuar etkili enoksolonu velokal etkili benzokaini bir arada içeren ve bu içeriğiyle ağız-boğazbölgesindeki lokal irritasyonlara bağlı rahatsızlıkları ortadan kaldırmayayardımcı olarak kullanılan Anzibel ...
Cumhur Ökçelik, Ece Ergun, Ümit Ergun
doaj   +1 more source