TY - JOUR
T1 - Study on the nature of the electrochemically synthesized hard Fe-15.4 mass% Ni-0.70 mass% C alloy film
AU - Haseeb, A. S.M.A.
AU - Hayashi, Y.
AU - Masuda, M.
AU - Arita, M.
N1 - Funding Information:
A.S.M.A.H. wishes to thank the Japan Society for the Promotion of Science (JSPS) for an Invitation Fellowship and Bangladesh University of Engineering and Technology (BUET) for sabbatical leave. The authors also thank T. Nishida, Kyushu School of Engineering, Kinki University, for the Mössbauer spectroscopic measurements.
PY - 2003/4
Y1 - 2003/4
N2 - Electrochemical synthesis of hard Fe-15.4 mass% Ni-0.70 mass% C alloy film with a hardness 750 HV was carried out from sulfate-based bath containing a small amount of citric acid and L-ascorbic acid. The nature of the alloy was investigated by different characterization techniques including x-ray diffraction, x-ray photoelectron spectroscopy, scanning electron microscopy, transmission electron microscopy, Mössbauer spectroscopy, differential scanning calorimetry, and magnetic measurements. The decomposition behavior of the alloy was also studied and compared with that of thermally prepared martensite. It was found that the electrochemically deposited Fe-Ni-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-15.4 mass% Ni-0.70 mass% C alloy corresponds to the state of thermal martensite, which had been heated to the preprecipitation stage of tempering.
AB - Electrochemical synthesis of hard Fe-15.4 mass% Ni-0.70 mass% C alloy film with a hardness 750 HV was carried out from sulfate-based bath containing a small amount of citric acid and L-ascorbic acid. The nature of the alloy was investigated by different characterization techniques including x-ray diffraction, x-ray photoelectron spectroscopy, scanning electron microscopy, transmission electron microscopy, Mössbauer spectroscopy, differential scanning calorimetry, and magnetic measurements. The decomposition behavior of the alloy was also studied and compared with that of thermally prepared martensite. It was found that the electrochemically deposited Fe-Ni-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-15.4 mass% Ni-0.70 mass% C alloy corresponds to the state of thermal martensite, which had been heated to the preprecipitation stage of tempering.
UR - https://www.scopus.com/pages/publications/0038337888
UR - https://www.scopus.com/pages/publications/0038337888#tab=citedBy
U2 - 10.1557/JMR.2003.0115
DO - 10.1557/JMR.2003.0115
M3 - Article
AN - SCOPUS:0038337888
SN - 0884-2914
VL - 18
SP - 840
EP - 847
JO - Journal of Materials Research
JF - Journal of Materials Research
IS - 4
ER -