Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Collection of Metal Powders From Recycled Hard Particle Embedded Composite Cutting Tools
Date
2018-10-27
Author
Altunbaşak, Tansu
Kul, Mehmet
Karakaya, İshak
Metadata
Show full item record
Item Usage Stats
69
views
0
downloads
Cite This
Diamond particles embedded cutting sockets which are placed on the circumference of the metal disc in industry to cut hard materials are discarded after completing their economic life. However, large quantities of metals and diamond particles remain in the discarded sockets. An electrochemical recycling procedure to form metal powders and gain diamond particles comprehensively and efficiently have been studied. The effects of temperature, acid concentration, copper ion concentration of the electrolyte and current density were studied. Collected metallic powders were characterized by X-Ray diffraction (XRD), scanning electron microscopy (SEM) and single point Brunauer, Emmett and Teller (BET) analysis. Results show how to optimize the process parameters to obtain compact and dense metallic powders.
URI
http://www1.metalurji.org.tr/immc2018/bildiriler_kitabi.pdf
https://hdl.handle.net/11511/85376
http://www1.metalurji.org.tr/immc2018/05_RMWMS/151.pdf
Conference Name
19th International Metallurgy and Materials Congress (IMMC 2018), (25 - 27 Ekim 2018)
Collections
Department of Metallurgical and Materials Engineering, Conference / Seminar
Suggestions
OpenMETU
Core
Analysis of warm forging process
Aktakka, Gülgün; Darendeliler, Haluk; Department of Mechanical Engineering (2006)
Forging is a metal forming process commonly used in industry. Forging process is strongly affected by the process temperature. In hot forging process, a wide range of materials can be used and even complex geometries can be formed. However in cold forging, only low carbon steels as ferrous material with simple geometries can be forged and high capacity forging machinery is required. Warm forging compromise the advantages and disadvantages of hot and cold forging processes. In warm forging process, a product...
Complete Recycling of Waste Diamond Cutting Tools by an Electrochemical Method
Altunbaşak, Tansu; Kul, Mehmet; Karakaya, İshak (2018-03-15)
Diamond and other valuable particle embedded composite cutting tools can be produced by different techniques according to its area of utilization. Co, Ni, Ti and W metals are used as binder while Cu, Sn, brass and bronze used as filler in the manufacturing above mentioned cutting tools. About 20 % of composite cutting tools are not consumed when they are discarded. Current recycling processes contribute recovery of diamond and abrasive parts by filtration, after acid dissolution. Besides diamond, metallic c...
Complete Recycling of Waste Diamond Cutting Tools by an Electrochemical Method
Altunbaşak, Tansu; Kul, Mehmet; Karakaya, İshak (2018-03-15)
Diamond and other valuable particle embedded composite cutting tools can be produced by different techniques according to its area of utilization. Co, Ni, Ti and W metals are used as binder while Cu, Sn, brass and bronze used as filler in the manufacturing above mentioned cutting tools. About 20 % of composite cutting tools are not consumed when they are discarded. Current recycling processes contribute recovery of diamond and abrasive parts by filtration, after acid dissolution. Besides diamond, metallic c...
Design of oxygen-doped TiZrHfNbTa refractory high entropy alloys with enhanced strength and ductility
Iroc, L.K.; Tukac, O.U.; Tanrisevdi, B.B.; El-Atwani, O.; Tunes, M.A.; Kalay, Yunus Eren; Aydoğan Güngör, Eda (2022-11-01)
© 2022Refractory high entropy alloys (RHEAs) are considered promising materials for high-temperature applications due to their thermal stability and high-temperature mechanical properties. However, most RHEAs have high density (>10 g/cm3) and exhibit limited ductility at low temperatures and softening at high temperatures. In this study, we show that oxygen-doping can be used as a new alloy design strategy for tailoring the mechanical behavior of the TiZrHfNbTa alloy: a novel low-density (7.98 g/cm3) ductil...
Investigation of the effects of equal channel angular extrusion on light weight alloys
Karpuz, Pınar; Gür, Cemil Hakan; Karaman, İbrahim; Department of Metallurgical and Materials Engineering (2012)
Severe plastic deformation methods are of great interest in industrial forming applications, as they give rise to significant refinement in microstructures and improvements in mechanical and physical properties. In the “Equal Channel Angular Extrusion (ECAE)”, which is the most common method for production of ultrafine grained bulk samples, very high plastic strains are introduced into the bulk material without any change in cross section. This study is composed of two main parts. Part I focuses on the plas...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
T. Altunbaşak, M. Kul, and İ. Karakaya, “Collection of Metal Powders From Recycled Hard Particle Embedded Composite Cutting Tools,” İstanbul, Türkiye, 2018, p. 692, Accessed: 00, 2021. [Online]. Available: http://www1.metalurji.org.tr/immc2018/bildiriler_kitabi.pdf.
