Microstructure and Mechanical Properties of a Novel Tini Particulate Reinforced Az91 Metal Matrix Composite
| dc.authorid | Aydogmus, Tarik/0000-0002-0928-5095 | |
| dc.authorscopusid | 57203552618 | |
| dc.authorscopusid | 6602630573 | |
| dc.authorscopusid | 25930789400 | |
| dc.authorwosid | Aydoğmuş, Tarık/Aaj-8743-2021 | |
| dc.authorwosid | Kelen, Fevzi/Iys-6120-2023 | |
| dc.contributor.author | Kelen, Fevzi | |
| dc.contributor.author | Gavgali, Mehmet | |
| dc.contributor.author | Aydogmus, Tarik | |
| dc.date.accessioned | 2025-05-10T17:43:59Z | |
| dc.date.available | 2025-05-10T17:43:59Z | |
| dc.date.issued | 2018 | |
| dc.department | T.C. Van Yüzüncü Yıl Üniversitesi | en_US |
| dc.department-temp | [Kelen, Fevzi] Van Yuzuncu Yil Univ, Van Vocat High Sch, Dept Motor Vehicles & Transport Technol, Automot Program, TR-65080 Van, Turkey; [Gavgali, Mehmet] Ataturk Univ, Dept Mech Engn, TR-25240 Erzurum, Turkey; [Aydogmus, Tarik] Van Yuzuncu Yil Univ, Dept Mech Engn, TR-65080 Van, Turkey | en_US |
| dc.description | Aydogmus, Tarik/0000-0002-0928-5095 | en_US |
| dc.description.abstract | A new AZ91/TiNi composite has been developed in the present study. The composite containing 20% (vol.) TiNi reinforcement micro-particles was produced by hot pressing of initial prealloyed AZ91D and Ti49.2Ni50.8 powders at 420 degrees C for 1 h. Microstructural analysis revealed that matrix and reinforcement phases did not react each other during processing and a good bonding which is free from porosity, oxide and carbides was attained. Ti49.2Ni50.8 reinforcement increased room temperature yield strength, compressive strength and ductility of AZ91D alloy 5%, 50% and 30%, respectively. Most importantly, yield strength of the composite at 100 degrees C was found to be 267 MPa, 50% higher than that of AZ91D alloy (176 MPa) due to stress-induced martensitic transformation observed in the reinforcing alloy. (C) 2018 Elsevier B.V. All rights reserved. | en_US |
| dc.description.sponsorship | Scientific and Technological Research Council of Turkey (TUBITAK) [215M808] | en_US |
| dc.description.sponsorship | This work was supported by the Scientific and Technological Research Council of Turkey (TUBITAK) [grant number 215M808]. | en_US |
| dc.description.woscitationindex | Science Citation Index Expanded | |
| dc.identifier.doi | 10.1016/j.matlet.2018.08.121 | |
| dc.identifier.endpage | 15 | en_US |
| dc.identifier.issn | 0167-577X | |
| dc.identifier.issn | 1873-4979 | |
| dc.identifier.scopus | 2-s2.0-85052233183 | |
| dc.identifier.scopusquality | Q2 | |
| dc.identifier.startpage | 12 | en_US |
| dc.identifier.uri | https://doi.org/10.1016/j.matlet.2018.08.121 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14720/16021 | |
| dc.identifier.volume | 233 | en_US |
| dc.identifier.wos | WOS:000446244700004 | |
| dc.identifier.wosquality | Q2 | |
| dc.language.iso | en | en_US |
| dc.publisher | Elsevier Science Bv | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Az91 Alloys | en_US |
| dc.subject | Tini Alloys | en_US |
| dc.subject | Metallic Composites | en_US |
| dc.subject | Hot Pressing | en_US |
| dc.subject | Microstructure | en_US |
| dc.subject | Mechanical Properties | en_US |
| dc.title | Microstructure and Mechanical Properties of a Novel Tini Particulate Reinforced Az91 Metal Matrix Composite | en_US |
| dc.type | Article | en_US |