EFFECT OF HEAT TREATMENT ON THE MECHANICAL PROPERTIES AND MICROSTRUCTRURE OF ADDITIVE MANUFACTURED TI-6AL-4V ALLOY
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F25%3A10258452" target="_blank" >RIV/61989100:27230/25:10258452 - isvavai.cz</a>
Result on the web
<a href="https://www.webofscience.com/wos/woscc/full-record/WOS:001499596600001" target="_blank" >https://www.webofscience.com/wos/woscc/full-record/WOS:001499596600001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17973/MMSJ.2025_06_2025057" target="_blank" >10.17973/MMSJ.2025_06_2025057</a>
Alternative languages
Result language
angličtina
Original language name
EFFECT OF HEAT TREATMENT ON THE MECHANICAL PROPERTIES AND MICROSTRUCTRURE OF ADDITIVE MANUFACTURED TI-6AL-4V ALLOY
Original language description
This research explores how heat treatment influences both the mechanical properties andmicrostructure of Ti6Al4V alloy produced through additive manufacturing. The samples were produced using the selective laser melting (SLM) technique and analysed using evaluation equipment, including digital optical microscope, scanning electron microscope, X-ray diffractometer, compression tester, and hardness tester. The findings indicate that notable differences in mechanical properties and microstructural characteristics due to the heat treatment process. The annealed samples exhibit a significant improvement in mechanical properties compared with the as-printed sample, which may be due to the changes in microstructure. Annealing at lower temperatures resulted in improved hardness and compressive strength; namely, the specimens that underwent annealing at 850 degrees C showed better mechanical strength than the specimens subjected to annealing at 950 degrees C and 1050 degrees C. The grain is finer at lower annealing temperatures, which may be the main reason for the changes in mechanical properties. Understanding the relationship between heat treatment and material characteristics is essential to advancing the application of Ti6Al4V in aerospace and medical implants.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20300 - Mechanical engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
MM Science Journal
ISSN
1803-1269
e-ISSN
1805-0476
Volume of the periodical
2025
Issue of the periodical within the volume
2025
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
6
Pages from-to
8447-8452
UT code for WoS article
001499596600001
EID of the result in the Scopus database
—