Time-Resolved Observation of Phase Transformation in Fe–C System during Cooling via X-ray Absorption Spectroscopy

Niwa, Yasumasa; Takahashi, Kei; Ichiyanagi, Kouhei; Kimura, Masao

doi:10.2320/matertrans.mt-m2020301

Cited by 3 publications

(1 citation statement)

References 19 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In this study, the formation of clusters in Al-1.04 mass%Si-0.55 mass%Mg alloys at the early stages of natural aging was investigated by soft X-ray XAFS measurements and first principles calculation. [28][29][30] XAFS measurements near the Mg-K and Si-K edges were carried out at the BL27SU beamline at SPring-8. It was found that the absorption edge energies changed with aging as shown in Fig.…”

Section: Dtimentioning

confidence: 99%

Best Papers Awarded by JILM and JSTP in Materials Transactions

Horita

2023

Mater. Trans.

View full text Add to dashboard Cite

The six best papers were awarded by The Japan Institute of Light Metals (JILM) and The Japan Society for Technology of Plasticity (JSTP) in Materials Transactions. Here, the awarded papers are briefly summarized as current trends in research of Materials Transactions. Among the six best papers, three were from JILM and the two of the three were selected for young scientists whose ages are 30 or below. All the six best papers were originally published in Japanese in Journal of the Japan Institute of Light Metals and Journal of the Japan Society for Technology of Plasticity as cutting-edge research in JILM and JSTP which are major companions of Materials Transactions.

show abstract

Section: Dtimentioning

confidence: 99%

Best Papers Awarded by JILM and JSTP in Materials Transactions

Horita

2023

Mater. Trans.

View full text Add to dashboard Cite

show abstract

In situ Observation of Cracking and Degradation of Structural Materials ∼X-ray Microscopy and Time-resolved Observation Using Synchrotron Radiation∼

Kimura

2021

Vac. Surf. Sci.

Self Cite

View full text Add to dashboard Cite

X-ray microscopy and time-resolved observation using synchrotron radiation are reviewed based on recent reports on in situ observation of cracking and degradation of structural materials. X-ray microscopy can provide threedimensional images of microstructures and chemical states with a high spatial resolution down to 50 nm. In situ observation using X-ray microscopy successfully revealed crack initiation and propagation in carbon fiber reinforced plastic (CFRP) while a stress was applied to the specimen. X-ray microscopy was applied to ceramic coating or CFRP to perform chemical-state mapping, which is essential for understanding the trigger sites of degradation. In situ observation of time-resolved X-ray diffraction and/or X-ray absorption spectroscopy was carried out with a time resolution down to a few nanosecond by synchronizing an X-ray pulse with a laser pulse. This technique was applied to investigate the mechanism of deformation and fracture or structural phase transitions of metal and alloys after the laser shock.

show abstract

Best Papers Awarded in 2022 by Materials Transactions

Horita

2023

Mater. Trans.

View full text Add to dashboard Cite

The eight papers were selected for the best paper award in 2021 to 2022 from Materials Transactions. Here, the awarded papers are briefly summarized as current trends in research of Materials Transactions. Among the eight best papers, four were specially selected for young scientists whose ages are 35 or below. An important trend in the year of 2021 is that three best papers are from a special issue with the title of "Materials Science on Hypermaterials", which is based on an ongoing national research project, Grant-in-Aid for Scientific Research on Innovative Areas.

show abstract

Time-Resolved Observation of Phase Transformation in Fe–C System during Cooling via X-ray Absorption Spectroscopy

Cited by 3 publications

References 19 publications

Best Papers Awarded by JILM and JSTP in <i>Materials Transactions</i>

Best Papers Awarded by JILM and JSTP in <i>Materials Transactions</i>

<i>In situ</i> Observation of Cracking and Degradation of Structural Materials ∼X-ray Microscopy and Time-resolved Observation Using Synchrotron Radiation∼

Best Papers Awarded in 2022 by <i>Materials Transactions</i>

Contact Info

Product

Resources

About