Details
| Translated title of the contribution | Application of a titanium filler metal by cold gas dynamic spraying |
|---|---|
| Original language | German |
| Pages (from-to) | 108-113 |
| Number of pages | 6 |
| Journal | Thermal Spray Bulletin |
| Volume | 13 |
| Issue number | 2 |
| Publication status | Published - 2020 |
Abstract
Keywords
- Cold gas spraying, Titanium filler metal, brazing
Research Area (based on ÖFOS 2012)
- TECHNICAL SCIENCES
- Mechanical Engineering
- Mechanical Engineering
- Aerospace engineering
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In: Thermal Spray Bulletin, Vol. 13, No. 2, 2020, p. 108-113.
Research output: Contribution to journal › Article › Research
}
TY - JOUR
T1 - Applikation einer Titanlotlegierung durch Kaltgasspritzen
AU - Nicolaus, Martin
AU - Möhwald, Kai
AU - Maier, Hans Jürgen
PY - 2020
Y1 - 2020
N2 - Pure titanium and titanium alloys find numerous applications in lightweight design. These materials are corrosion and oxidation resistant, have a high strength to weight ratio, excel-lent biocompability and a density which is about 50% lower compared to the one of steel. Typical fields of applications are mechanical and plant engineering, automotive manufac-turing, biomedical technology and aerospace. For joining titanium alloys, brazing process-es in a high vacuum furnace are often used. In the present study, TiAl6V4 specimens were coated with a powder mixture by cold gas dynamic spraying. The powder consisted of 70 wt.% titanium, 15 wt.% copper and 15 wt.% nickel, representing a common titanium filler metal. The coated specimens were brazed in a high vacuum furnace at 1000 °C and the formed microstructure and ultimate tensile strengths were investigated.
AB - Pure titanium and titanium alloys find numerous applications in lightweight design. These materials are corrosion and oxidation resistant, have a high strength to weight ratio, excel-lent biocompability and a density which is about 50% lower compared to the one of steel. Typical fields of applications are mechanical and plant engineering, automotive manufac-turing, biomedical technology and aerospace. For joining titanium alloys, brazing process-es in a high vacuum furnace are often used. In the present study, TiAl6V4 specimens were coated with a powder mixture by cold gas dynamic spraying. The powder consisted of 70 wt.% titanium, 15 wt.% copper and 15 wt.% nickel, representing a common titanium filler metal. The coated specimens were brazed in a high vacuum furnace at 1000 °C and the formed microstructure and ultimate tensile strengths were investigated.
KW - Cold gas spraying
KW - Titanium filler metal
KW - brazing
M3 - Artikel
VL - 13
SP - 108
EP - 113
JO - Thermal Spray Bulletin
JF - Thermal Spray Bulletin
SN - 1866-6248
IS - 2
ER -