Nano yapılı metalik alaşımların mikrodalga sinterleme yöntemiyle üretilmesi

Download

TVRFd05EWTI.pdf

Date

2011

Author

Dericioğlu, Arcan Fehmi

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

233
views

204
downloads

Bu çalışmada, mikrodalga sinterleme yönteminin konvansiyonel yönteme kıyasla yumuşak manyetik özellikler gösteren toz metalurjik nano yapılı Nikel-Demir alaşım sisteminde faz oluşumu ve yoğunlaşım ile mikroyapısal, manyetik ve mekanik özelliklere etkisinin araştırılması hedeflenmiştir. Proje kapsamında, mikron yapılı Nikel-Demir alaşım sisteminde ön çalışmalar ile paslanmaz çelik sisteminde çalışmalar yapılmış ve mikrodalga sinterleme yönteminin oluşan fazlar ve yoğunlaşım ile mikroyapısal ve manyetik özelliklere etkisi konvansiyonel ısıtmaya kıyasla incelenmiştir.

URI

https://app.trdizin.gov.tr/publication/project/detail/TVRFd05EWTI
https://hdl.handle.net/11511/50377

Collections

Department of Metallurgical and Materials Engineering, Project and Design

Suggestions

OpenMETU
Core

Processing and characterization of carbon nanotube based conductive polymer composites Yeşil, Sertan; Bayram, Göknur; Department of Chemical Engineering (2010) The aim of this study was to improve the mechanical and electrical properties of conductive polymer composites. For this purpose, different studies were performed in this dissertation. In order to investigate the effects of the carbon nanotube (CNT) surface treatment on the morphology, electrical and mechanical properties of the composites, poly(ethylene terephthalate) (PET) based conductive polymer composites were prepared by using as-received, purified and modified carbon nanotubes in a twin screw extrude...
Computational modelling of carbon nanotube reinforced polymer composites Zuberi, Muhammad Jibran Shahzad; Esat, Volkan; Electrical and Electronics Engineering (2014-7) This thesis investigates the effects of chirality and size of single-walled carbon nanotubes (SWNTs) on the mechanical properties of both SWNTs and carbon nanotube reinforced epoxy composites (CNTRPs). First, a novel 3D beam element finite element model is developed based on equivalent-continuum mechanics approach and used for replacing C-C chemical bond for modelling SWNTs. The effects of diameter and chirality on the Young’s moduli, shear moduli, shear strains and Poisson’s ratios of SWNTs are studied. Fo...
Epoxy-based composites and coatings: improvement of multifunctional properties Çaldıklıoğlu, Almira; Bayram, Göknur; Department of Chemical Engineering (2019) The purposes of this study are to improve mechanical properties, thermal stability, resistance to flammability, electrical conductivity and hydrophobicity of epoxy (E) by incorporation of expanded graphite (EG) and titanium dioxide (T) particles. In this study, sonication with the use of solvent method was primarily determined for the epoxy-based binary composite and coating preparation. By this method, the epoxy composites and coatings were produced by changing EG concentration as 0.05, 0.1, 0.25, 0.5, 0.7...
Production and characterization of alumina fiber reinforced squeeze cast aluminum alloy matrix composites Keleş, Özgür; Kalkanlı, Ali; Department of Metallurgical and Materials Engineering (2008) The aim of the present study was to investigate the effects of different levels of Saffil alumina fiber addition, magnesium content in aluminum alloy matrix and casting temperature on the mechanical behavior, microstructure and physical properties of short fiber reinforced aluminum matrix composites. The main alloying element silicon was kept constant at 10 wt%. Magnesium contents were selected as 0.3 wt% and 1 wt%. Saffil alumina fiber preforms varied from 10 to 30 vol%. The casting temperatures were fixed...
Microwave heating characteristics of pyrite and microwave assisted coal desulphurization Uslu, Tuncay; Atalay, Ümit; Department of Mining Engineering (2002) In this study, microwave heating characteristics of pyrite mineral and desulphurization of Aşkale Lignite, by using magnetic separation after the microwave heating, were investigated. Different size of pyrite samples were heated in a microwave oven and heating characteristics of the samples were determined. It was observed that heating rates and maximum attained temperatures increased with increasing microwave power, treatment time and finer particle size. Microwave heated pyrite samples were subjected to m...

Citation Formats

A. F. Dericioğlu, “Nano yapılı metalik alaşımların mikrodalga sinterleme yöntemiyle üretilmesi,” 2011. Accessed: 00, 2020. [Online]. Available: https://app.trdizin.gov.tr/publication/project/detail/TVRFd05EWTI.