Browsing Metalurji ve Malzeme Mühendisliği Bölümü by Issue Date
Now showing items 21-38 of 38
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ZnO/Al2O3 layered structures deposited by RF magnetron sputtering on glass: growth characteristics, optical properties, and microstructural analysis
(2021)In this study, Al2O3 thin films of different thicknesses (50 nm, 100 nm, 150 nm, 200 nm, and 250 nm) were, first, grown using RF magnetron sputtering technique on glass substrate at 30 °C temperature, with 120Wpower value. ... -
Templated grain growth of Bi(Zn0.5Zr0.5)O3 modified BiScO3−PbTiO3 piezoelectric ceramics for high temperature applications
(Taylor & Francis, 2021)2.5Bi(Zn0.5Zr0.5)O3−37.5BiScO3−60PbTiO3 (BZZ-BS-PT) ceramics were successfully textured in the [001] by templated grain growth (TGG) process using 5 vol% <001>-oriented BaTiO3 (BT) plate-like templates. The templates were ... -
A comparative study of hardness/scratch/wear properties of TiCN and TiAlN coatings on DIN 1.2842 steel by CA-PVD method
(2021)In the present study, TiCN and TiAlN were deposited on DIN 1.2842 (AISI O2) steel, and their mechanical properties was compared by investigating coating thickness, adhesion strength, microhardness, and elastic modulus. To ... -
A Novel and Eco‑friendly Approach for the Simultaneous Recovery of Copper and Diamond from Waste Cutting Segments via Electrodissolution/Deposition
(2021)A new approach is brought to diamond recovery from waste cutting segments. Unlike the commonly used hydrometallurgical processes, this approach offers the simultaneous recovery of copper with diamond. Besides, instead of ... -
CHARACTERIZATION TECHNIQUES OF HERBAL ESSENTIAL OILS
(2022)In the characterization of essential oils, techniques such as Fourier- Transform Infrared Spectroscopy, Raman Spectroscopy, Gas Chromatography-Mass Spectrometry, Differential Scanning Calorimetry, Nuclear Magnetic ... -
ESTAŞ DOMESTIC AND NATIONAL NITRILE GLOVE PRODUCTION
(2023)Although the role of entrepreneurship has been recognized by societies throughout history, the role of intrapreneurship in existing businesses is a relatively new phenomenon. Especially in recent years, with the acceleration ... -
PARAMETERS AFFECTING MICRO ARC OXIDATION PROCESS, BIOCOMPATIBILITY AND PARTICLE ADDITION
(2023)Micro Arc Oxidation (MAO) is used in many areas in the biomedical applications (medicine, dentistry), automotive, military, textile industry, maritime industry, aircraft and space sectors because it creates high temperature ... -
ANTIBACTERIAL NATURAL DYES AND APPLICATIONS
(2023)Since natural dyes have therapeutic properties in the literature, these dyes have created awareness and the demand for these dyes has increased considerably. Natural dyes are obtained from naturally occurring sources. Among ... -
ULTRASONİK NANOKRİSTAL YÜZEY MODİFİKASYONU (UNYM) YÖNTEMİ VE GÜNCEL GELİŞMELER
(2023)UNYM, patentli bir teknolojidir. Design Mecha Co., Ltd tarafından geliştirilmiş ve ticarileştirilmiştir (Amanov, Cho, Pyoun, vd., 2012). UNYM, son zamanlarda geliştirilmiş mekanik aşırı yüzey plastik deformasyonu tekn ... -
Enzyme-free nickel electrochemical glucose sensor fabricated on pencil graphite electrode by electrodeposition
(Springer, 25.02.2023)In this study, the optimal conditions for the electrodeposition of nickel foam-like morphology over a pencil graphite electrode for glucose sensor application are determined. The effects of NiSO4 and NH4Cl concentrations, ... -
Optimisation of recycled moulding sand composition using the mixture design method
(Taylor and Francis, 25.05.2021)In the cast iron industry, mould sand quality and the most efficient recovery of used sand into the system are critical. For this purpose, the optimum values of the factors (humidity, active bentonite and coal dust) affecting ... -
Silk sericin‑hydroxyapatite nanoribbons toward structurally stable osteogenic scafolds
(Springer, 29 June 20)Building a successful, cost-effective, and natural solution toward improving the bone-implant interface is an outstanding challenge. Silkworm sericin attracted the attention of bone researchers in the past decade due to ... -
Improving the Electrochemical Energy Storage Capacity of the Renewable Carbon Derived from Industrial Tea Waste
(29.06.2022)Energy storage is gaining a vital role since the usage of portable electric/electronic devices and vehicles have been growing. Capacitors, called as electrochemical double layer capacitors or supercapacitors, find ... -
Novel Bioactive Glass/Graphene Oxide-Coated Surgical Sutures for Soft Tissue Regeneration
(ACS, June 8, 20)The combination of a commercially available PGLA (poly[glycolide-co-l-lactide]), 90:10% suture material with bioactive bioglass nanopowders (BGNs) and graphene oxide (GO)-doped BGNs offers new opportunities for the clinical ... -
Biocomposites: Advances in Research and Applications Chapter 2. Boron-Substituted Biomaterials
(Nova Science Publishers, Inc., November 1)Biomaterial scientists are interested in boron as a dopant element because of its natural functions in human hard tissues. However, boron does not exist in its elemental form in nature. Instead, it reacts with oxygen to ... -
Biocomposites: Advances in Research and Applications Chapter 6. Dental Bioceramics: From Lab to Clinical Practice
(Nova Science Publishers, Inc., November 1)Functional ceramics known as bioceramics have gained significant interest in the field of regenerative medicine. They have been widely used as bone reconstructive materials in orthopedics, oral and maxillofacial surgery. ... -
POROUS POLYMER SCAFFOLDS DERIVED FROM BIORESOURCES FOR BIOMEDICAL APPLICATIONS
(CELLULOSE CHEMISTRY AND TECHNOLOGY, Ocak-Şubat)The development of sustainable materials in medical treatment for the controlled release of drugs has generated interest in the field in view of the environmental and energy challenges faced during the continuous production ... -
Investigation of physicochemical and biological properties of boron-doped biochar
(Springer, Published:)Boron doping of biochar leads to the formation of activated oxygen species and pores and defects in the carbon structure Therefore, boron-containing biochar was prepared by treating boric acid (H3BO3) solutions in diferent ...