EFFECT OF HEAT TREATMENT ON THE MECHANICAL PROPERTIES AND MICROSTRUCTRURE OF ADDITIVE MANUFACTURED TI-6AL-4V ALLOY
Identifikátory výsledku
Kód výsledku v 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>
Výsledek na webu
<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>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
EFFECT OF HEAT TREATMENT ON THE MECHANICAL PROPERTIES AND MICROSTRUCTRURE OF ADDITIVE MANUFACTURED TI-6AL-4V ALLOY
Popis výsledku v původním jazyce
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.
Název v anglickém jazyce
EFFECT OF HEAT TREATMENT ON THE MECHANICAL PROPERTIES AND MICROSTRUCTRURE OF ADDITIVE MANUFACTURED TI-6AL-4V ALLOY
Popis výsledku anglicky
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.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
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OECD FORD obor
20300 - Mechanical engineering
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2025
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
MM Science Journal
ISSN
1803-1269
e-ISSN
1805-0476
Svazek periodika
2025
Číslo periodika v rámci svazku
2025
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
6
Strana od-do
8447-8452
Kód UT WoS článku
001499596600001
EID výsledku v databázi Scopus
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