SPring-8/SACLA Research Report

Online ISSN : 2187-6886

Search
Browse

All issues

Current issue

SPring-8 Document D 2025-013

Displaying 1-19 of 19 articles from this issue

Download citation

Show all abstracts

Section A

Shear Deformation Experiments up to 10 GPa using the MA6-6 Type AE Monitoring System

Tomoaki Kubo, Mai Ikehara, Kazuya Moriyama, Yuki Mori, Taiki Miyazaki, ...

2025Volume 13Issue 5 Pages 271-277
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.271

JOURNAL OPEN ACCESS

Show abstractHide abstract

　We have advanced the conventional MA6-6 type AE measurement system to establish a large strain shear deformation field under pressure conditions up to 10 GPa, enabling in-situ X-ray observation of reaction-induced shear instability. This achievement allows us for the monitoring of slip displacement resulting from strain localization and the evaluation of slip stability through AE activity at shear strains exceeding 200%, in addition to the acquisition of stress-strain curves and reaction kinetics. We applied this methodology to the dehydration reactions of antigorite and lawsonite, as well as olivine-spinel phase transition in fayalite. The method developed herein provides a powerful tool for experimental research on shear instability processes, contributing to a better understanding of the mechanisms underlying intermediate-depth earthquakes.

View full abstract

Download PDF (12940K)
Development of Variable Magnetic Field Application Mechanism for Hard X-ray Photoelectron Spectroscopy

Akira Yasui, Eiji Ikenaga

2025Volume 13Issue 5 Pages 278-282
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.278

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (2683K)
Spatial Distribution Control of Residual Stress Layer Formed via Laser Peening Utilizing Laser Intensity Profile

Eisuke Miura, Yoichiro Hironaka, Takashi Kurita, Takahisa Shobu, Ayumi ...

2025Volume 13Issue 5 Pages 283-288
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.283

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (2366K)
Reconstruction of Fossilized Cranium of the Oldest Colobine and Examination of its Phylogenetic Position

Masato Nakatsukasa, Naoki Morimoto, Naomichi Ogihara

2025Volume 13Issue 5 Pages 289-292
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.289

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (4816K)
Control of Laser-driven Shock Wave Utilizing Hollow Beam Pattern

Eisuke Miura, Yoichiro Hironaka, Takashi Kurita, Takahisa Shobu, Aki T ...

2025Volume 13Issue 5 Pages 293-298
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.293

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (3063K)
In situ Study of Electrocatalysts with Nuclear Resonance Vibrational Spectroscopy (NRVS)

Kyle Sutherlin, Li Cheng Kao, Junko Yano

2025Volume 13Issue 5 Pages 299-301
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.299

JOURNAL OPEN ACCESS

Show abstractHide abstract

　We explored the use of Nuclear Resonance Vibrational Spectroscopy (NRVS) for the characterization of heterogeneous electrocatalysts for the water oxidation reaction using NiFe oxide electrocatalysts. We anticipate that NRVS will provide unique information for the mechanistic understanding of these catalysts, by probing the metal-centered vibrational modes.

View full abstract

Download PDF (906K)
Novel Recovery Method of Laser-Peened Samples and its Residual Stress Measurement

Eisuke Miura, Yoichiro Hironaka, Takashi Kurita, Takahisa Shobu, Ayumi ...

2025Volume 13Issue 5 Pages 302-305
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.302

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (2012K)
Development of X-ray Magnetic Nanotomography using Full-field Imaging Optics

Motohiro Suzuki, Oki Sekizawa, Hiroki Suga, Kiyofumi Nitta

2025Volume 13Issue 5 Pages 306-310
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.306

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (5443K)

Section B

x-dependence of Crystal and Domain Structures in PMN-xPT Near MPB (Morphotropic Phase Boundary) during a Waste Heat Recovery Operation from Temporal Temperature Variation

Tatsuo Fukuda, Kenji Yoshii, Yasuo Nishihata, Takuro Kawasaki, Tomokaz ...

2025Volume 13Issue 5 Pages 311-316
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.311

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (799K)
Crystal Structures of Iron Oxide Particles by High-Energy X-ray Diffraction Analysis

Daiso Yoshihara, Yasuhiro Yoneda

2025Volume 13Issue 5 Pages 317-323
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.317

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (2261K)
X-ray Imaging Observation of Precipitates in Nonferrous Metal

Kazuhiro Goto, Misato Takahashi

2025Volume 13Issue 5 Pages 324-329
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.324

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (1114K)
Establishment of Vapor Deposition Condition of Metal Thin Film to Enable to Investigate Chemical Structure of Organic Insulating Material by Photoelectron Emission Microscopy

Hiroki Yamamura, Tomoya Taji, Atsushi Kobayashi, Ken Maruyama, Yui Toy ...

2025Volume 13Issue 5 Pages 330-333
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.330

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (1772K)
Chemical Structure at the Vanadium and Polyimide Interface

Yugo Kubo, Kazuya Tokuda, Koji Kuramochi

2025Volume 13Issue 5 Pages 334-340
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.334

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (1033K)
Analysis of Adhesive Interface between Thermosetting Resin and Metal in Wire Bonding of Electronic Materials

Yasuyuki Shudo, Takeshi Kakara, Atsushi Izumi

2025Volume 13Issue 5 Pages 341-345
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.341

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (995K)
Mechanism of CO₂ Reduction by Cu-Au Nanoparticle Alloys

Yuhki Yui, Megumi Yanagida, Takamasa Nonaka, Satoshi Yamaguchi, Toshio ...

2025Volume 13Issue 5 Pages 346-350
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.346

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (1588K)
In-situ XRD Observation in Torsion Process of Steels

Satoshi Sugano, Mitsuharu Yonemura, Natsumi Ooura, Itsuki Yamaguchi, H ...

2025Volume 13Issue 5 Pages 351-355
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.351

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (2102K)
Mechanistic Study by in-situ XAFS on Reaction of Fischer-Tropsch Synthesis Catalysts

Tomohiko Mori, Kakeru Ninomiya, Maiko Nishibori

2025Volume 13Issue 5 Pages 356-359
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.356

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (529K)
Structural Analysis of Amorphas Magnetic Materials

Kotoba Toyonaga, Yuki Ishikawa, Yuichi Ogawa, Takeshi Shimada, Masashi ...

2025Volume 13Issue 5 Pages 360-363
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.360

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (2199K)

Section C

Investigation of Technique for Structural Analysis of Crystal of Lipid for Food by X-ray Diffraction

Masugu Sato

2025Volume 13Issue 5 Pages 364-366
Published: October 31, 2025
Released on J-STAGE: October 31, 2025

DOIhttps://doi.org/10.18957/rr.13.5.364

JOURNAL OPEN ACCESS

Show abstractHide abstract

[in Japanese]

View full abstract

Download PDF (1923K)

feedback

Top

Register with J-STAGE for free!