Abstract
A hard Fe-0.96 mass pet C alloy with a hardness value of 810 HV has been electrochemically synthesized from a ferrous sulfate bath containing a small amount of citric acid and L-ascorbic acid. The nature of the alloy has been investigated by a number of techniques, including X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Mössbauer spectroscopy, differential scanning calorimetry (DSC), and magnetic measurements. The decomposition behavior of the alloy is also studied and compared with that of thermally prepared martensite. It has been found that the electrochemically deposited Fe-C alloy exists in a state that is ahead of the freshly quenched state of martensite. It is suggested that the state of the electrochemically deposited Fe-0.96 mass pct C alloy corresponds to the state of thermal martensite, which had been heated to stage I of tempering.
| Original language | English |
|---|---|
| Pages (from-to) | 921-927 |
| Number of pages | 7 |
| Journal | Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science |
| Volume | 33 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - Jan 1 2002 |
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All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
- Mechanics of Materials
- Metals and Alloys
- Materials Chemistry
Cite this
On the nature of the electrochemically synthesized hard Fe-0.96 mass Pct C alloy film. / Haseeb, A. S.M.A.; Hayashi, Y.; Masuda, M.; Arita, Makoto.
In: Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, Vol. 33, No. 6, 01.01.2002, p. 921-927.Research output: Contribution to journal › Article
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TY - JOUR
T1 - On the nature of the electrochemically synthesized hard Fe-0.96 mass Pct C alloy film
AU - Haseeb, A. S.M.A.
AU - Hayashi, Y.
AU - Masuda, M.
AU - Arita, Makoto
PY - 2002/1/1
Y1 - 2002/1/1
N2 - A hard Fe-0.96 mass pet C alloy with a hardness value of 810 HV has been electrochemically synthesized from a ferrous sulfate bath containing a small amount of citric acid and L-ascorbic acid. The nature of the alloy has been investigated by a number of techniques, including X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Mössbauer spectroscopy, differential scanning calorimetry (DSC), and magnetic measurements. The decomposition behavior of the alloy is also studied and compared with that of thermally prepared martensite. It has been found that the electrochemically deposited Fe-C alloy exists in a state that is ahead of the freshly quenched state of martensite. It is suggested that the state of the electrochemically deposited Fe-0.96 mass pct C alloy corresponds to the state of thermal martensite, which had been heated to stage I of tempering.
AB - A hard Fe-0.96 mass pet C alloy with a hardness value of 810 HV has been electrochemically synthesized from a ferrous sulfate bath containing a small amount of citric acid and L-ascorbic acid. The nature of the alloy has been investigated by a number of techniques, including X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Mössbauer spectroscopy, differential scanning calorimetry (DSC), and magnetic measurements. The decomposition behavior of the alloy is also studied and compared with that of thermally prepared martensite. It has been found that the electrochemically deposited Fe-C alloy exists in a state that is ahead of the freshly quenched state of martensite. It is suggested that the state of the electrochemically deposited Fe-0.96 mass pct C alloy corresponds to the state of thermal martensite, which had been heated to stage I of tempering.
UR - http://www.scopus.com/inward/record.url?scp=0036995756&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036995756&partnerID=8YFLogxK
U2 - 10.1007/s11663-002-0076-4
DO - 10.1007/s11663-002-0076-4
M3 - Article
VL - 33
SP - 921
EP - 927
JO - Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
JF - Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
SN - 1073-5615
IS - 6
ER -