Yılmaz, Emre
Loading...
Name Variants
Job Title
Arş. Gör.
Email Address
Main Affiliation
Malzeme Bilimi ve Mühendisliği
Status
Former Staff
Website
ORCID ID
Scopus Author ID
Turkish CoHE Profile ID
Google Scholar ID
WoS Researcher ID
Sustainable Development Goals Report Points
SDG data could not be loaded because of an error. Please refresh the page or try again later.
Scholarly Output
3
Articles
2
Citation Count
27
Supervised Theses
0
3 results
Scholarly Output Search Results
Now showing 1 - 3 of 3
Article Citation - WoS: 25Citation - Scopus: 26Boride Layer Growth Kinetics of Aisi H13 Steel Borided With Nano-Sized Powders(Polska Akad Nauk, Polish Acad Sciences, inst Metall & Mater Sci Pas, 2018) Karakaş, Mustafa Serdar; Karakas, M. S.; Gunen, A.; Yılmaz, Emre; Kanca, E.; Yilmaz, E.; Malzeme Bilimi ve MühendisliğiGrowth kinetics of boride layers in AISI H13 steel was investigated using the pack bonding method at temperatures of 1073, 1173 and 1273 K (800 degrees C, 900 degrees C and 1000 degrees C) for periods of 2, 4 and 6 h with nano-sized boron (NB) and micron-sized Ekabor II powders as bonding agents. The total thickness of the boride layer (including both FeB and Fe2B) after boriding at 1273 K (1000 degrees C) for 6 h was 103.8 gm and 96.5 mu m for the NB and Ekabor II specimens, respectively. X-ray diffraction analysis of the boride layers on the surfaces borided with NB and Ekabor II revealed the presence of FeB and Fe2B phases with sawtooth morphology. The FeB/Fe2B volume ratio was higher in the specimens borided with NB. The thickness of the boride layer (FeB + Fe2B) increased with the increasing boriding temperature and time. The FeB layer in the NB specimen displayed a (002) preferred orientation.Conference Object Effect of alkali treatment parameters on surface structure and mechanical properties of porous Ti6A17NB scaffolds(2014) Yılmaz, Emre; Esen, Ziya; Yılmaz, Emre; Esen, Ziya; Bor, Şakir; 52373; Malzeme Bilimi ve Mühendisliği; Ortak Dersler BölümüIn the present study, highly porous Ti6Al7Nb alloy scaffolds having 70% pore contents with 200-250 µm average pore size were produced through the spacer holder technique as a result of evaporation of Mg powder from the Ti6Al7Nb-Mg powder mixtures. In order to make the manufactured Ti6Al7Nb foam surfaces more suitable for biomedical applications they were exposed to alkali and heat treatment. Porous samples were immersed in 5M NaOH (aq.) solutions at 60°C for 24 hours then subsequent heat treatment was carried out to obtain crystalline sodium titanate layer. Crystallization heat treatments were also conducted in muffle furnaces to investigate the effect of heat treatment environment on titanate formation. Then, the morphology, structure and chemical composition of the formed titanate layers were characterized by using scanning electron microscopy (SEM) and TF-XRD techniques. According to mechanical testing, produced Ti6Al7Nb alloy foams had elastic moduli and yield strength very close to that of bone which makes them suitable for biomedical application because of the lessened stress shielding problemConference Object Citation - Scopus: 1A Simple Way for Estimating Mechanical Properties From Stress-Strain Diagram Using Matlab and Mathematica(Institute of Electrical and Electronics Engineers Inc., 2019) Yılmaz, Emre; Yilmaz, E.; Yavuz, S.; Yavuz, Samet; 237938; Malzeme Bilimi ve Mühendisliği; Makine MühendisliğiIn this paper, mechanical properties of materials, e.g. ultimate tensile strength, yield stress, elastic modulus, ductility, resilience, toughness, etc., are calculated using MATLAB and Mathematica programming language and stress-strain data of any alloy. © 2019 IEEE.
