INFLUENCE OF TOOL GEOMETRY ON THE PROCESS OF TURNING TI-6AL-4V
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F22%3A43967501" target="_blank" >RIV/49777513:23210/22:43967501 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.daaam.info/Downloads/Pdfs/proceedings/proceedings_2022/047.pdf" target="_blank" >https://www.daaam.info/Downloads/Pdfs/proceedings/proceedings_2022/047.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2507/33rd.daaam.proceedings.047" target="_blank" >10.2507/33rd.daaam.proceedings.047</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
INFLUENCE OF TOOL GEOMETRY ON THE PROCESS OF TURNING TI-6AL-4V
Popis výsledku v původním jazyce
Titanium alloys are widely used in the aerospace and medical industry and these industries generally require parts of highprecision and good surface finish. The ratio between Young's modulus of elasticity and the ultimate tensile strength oftitanium alloys is approximately half in comparison with C45QT steel. This manifests itself in the lower resistance oftitanium workpieces against deformation induced by cutting forces. It can be especially detrimental when workpieces ofa high length-to-diameter ratio are turned. This work is focused on the analysis of the process of turning Ti-6Al-4V undervarious cutting conditions when machining cylindrical and conical geometry. Cutting forces were measured and evaluatedto find requirements for minimizing the Fp component of the total cutting force. This will result in a decrease in workpiecedeformation and therefore vibration and an increase in the surface quality and dimensional accuracy. Positive inserts ofISO C and D shapes with 0,2 mm nose radius are evaluated and the depth of cut is varied.
Název v anglickém jazyce
INFLUENCE OF TOOL GEOMETRY ON THE PROCESS OF TURNING TI-6AL-4V
Popis výsledku anglicky
Titanium alloys are widely used in the aerospace and medical industry and these industries generally require parts of highprecision and good surface finish. The ratio between Young's modulus of elasticity and the ultimate tensile strength oftitanium alloys is approximately half in comparison with C45QT steel. This manifests itself in the lower resistance oftitanium workpieces against deformation induced by cutting forces. It can be especially detrimental when workpieces ofa high length-to-diameter ratio are turned. This work is focused on the analysis of the process of turning Ti-6Al-4V undervarious cutting conditions when machining cylindrical and conical geometry. Cutting forces were measured and evaluatedto find requirements for minimizing the Fp component of the total cutting force. This will result in a decrease in workpiecedeformation and therefore vibration and an increase in the surface quality and dimensional accuracy. Positive inserts ofISO C and D shapes with 0,2 mm nose radius are evaluated and the depth of cut is varied.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
20301 - Mechanical engineering
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2022
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Proceedings of the 33rd International DAAAM Virtual Symposium
ISBN
978-3-902734-36-5
ISSN
1726-9679
e-ISSN
—
Počet stran výsledku
8
Strana od-do
336-343
Název nakladatele
DAAAM International Vienna
Místo vydání
Vienna
Místo konání akce
Vienna
Datum konání akce
27. 10. 2022
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
—