Abstract
Abstract: The effect of the pulsed soft X-ray flux on the topography of surface the VТ 1-0 titanium alloy has been studied. The radiation energy density on the surface of the sample is ~10 J/cm2 for one pulse. It is found that a corrugated topography is formed on the surface of titanium as a result of melting followed by freezing: a cellular- or mesh-type topography is formed after one X-ray pulse, the mesh-type topography becomes more sharply defined after two pulses, and the surface of titanium is melted and the mesh structure is almost invisible after three pulses. Crater-like defects are not found, but small cracks are formed on the surface of titanium after melting caused by pulsed X-ray exposure followed by fast cooling of the molten metal.
| Original language | English |
|---|---|
| Pages (from-to) | 541-543 |
| Number of pages | 3 |
| Journal | Inorganic Materials: Applied Research |
| Volume | 10 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 May 2019 |
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Keywords
- exposure dose
- surface topography
- titanium
- X-rays
ASJC Scopus subject areas
- Materials Science(all)
- Engineering(all)
Cite this
Condition of Surface of Titanium after Pulsed X-ray Exposure. / Ligachev, A. E.; Zhidkov, M. V.; Sorokin, S. A.; Kolobov, Yu R.; Potemkin, G. V.
In: Inorganic Materials: Applied Research, Vol. 10, No. 3, 01.05.2019, p. 541-543.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Condition of Surface of Titanium after Pulsed X-ray Exposure
AU - Ligachev, A. E.
AU - Zhidkov, M. V.
AU - Sorokin, S. A.
AU - Kolobov, Yu R.
AU - Potemkin, G. V.
PY - 2019/5/1
Y1 - 2019/5/1
N2 - Abstract: The effect of the pulsed soft X-ray flux on the topography of surface the VТ 1-0 titanium alloy has been studied. The radiation energy density on the surface of the sample is ~10 J/cm2 for one pulse. It is found that a corrugated topography is formed on the surface of titanium as a result of melting followed by freezing: a cellular- or mesh-type topography is formed after one X-ray pulse, the mesh-type topography becomes more sharply defined after two pulses, and the surface of titanium is melted and the mesh structure is almost invisible after three pulses. Crater-like defects are not found, but small cracks are formed on the surface of titanium after melting caused by pulsed X-ray exposure followed by fast cooling of the molten metal.
AB - Abstract: The effect of the pulsed soft X-ray flux on the topography of surface the VТ 1-0 titanium alloy has been studied. The radiation energy density on the surface of the sample is ~10 J/cm2 for one pulse. It is found that a corrugated topography is formed on the surface of titanium as a result of melting followed by freezing: a cellular- or mesh-type topography is formed after one X-ray pulse, the mesh-type topography becomes more sharply defined after two pulses, and the surface of titanium is melted and the mesh structure is almost invisible after three pulses. Crater-like defects are not found, but small cracks are formed on the surface of titanium after melting caused by pulsed X-ray exposure followed by fast cooling of the molten metal.
KW - exposure dose
KW - surface topography
KW - titanium
KW - X-rays
UR - http://www.scopus.com/inward/record.url?scp=85067193638&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85067193638&partnerID=8YFLogxK
U2 - 10.1134/S2075113319030225
DO - 10.1134/S2075113319030225
M3 - Article
AN - SCOPUS:85067193638
VL - 10
SP - 541
EP - 543
JO - Inorganic Materials: Applied Research
JF - Inorganic Materials: Applied Research
SN - 2075-1133
IS - 3
ER -