Hiroyuki Miyazaki

Profile Information

Affiliation: Senior Researcher, Multi-Materials Research Center, National Institute of Advanced Industrial Science and Technology

Degree: Ph. D(Tokyo Institute of Technology)

J-GLOBAL ID: 200901075559120624
researchmap Member ID: 5000000718

External link: http://www.aist.go.jp/RESEARCHERDB/cgi-bin/worker_detail.cgi?call=namae&rw_id=H21834409

Research Interests

Research Areas

Research History

2000 - 2001

: 通商産業省工業技術院北海道工業技術研究所主任研究官
2001

-：独立行政法人産業技術総合研究所主任研究員
1991 - 2000

: 東京工業大学無機材料工学科助手
2000

: Hokkaido National Industrial Research Institute,
1991

: Tokyo Institute of Technology, Research Associate
Senior Researcher

Education

Papers

Effects of phosphorus content on generation and growth of cracks in nickel–phosphorus platings owing to thermal cycling

Shinji Fukuda, Kazuhiko Shimada, Noriya Izu, Hiroyuki Miyazaki, Shoji Iwakiri, Kiyoshi Hirao

Journal of Materials Science: Materials in Electronics, 29(14) 11688-11698, Jul 1, 2018 Peer-reviewed
Evaluation of residual thermal stress in Cu metalized silicon nitride substrates by raman spectroscopy

Kiyoshi Hirao, Shinji Fukuda, Hiroyuki Miyazaki, You Zhou, Hideki Hyuga, Shoji Iwakiri

2018 International Conference on Electronics Packaging and iMAPS All Asia Conference, ICEP-IAAC 2018, 194-196, Jun 6, 2018 Peer-reviewed
Improvement in Thermal Conductivity of Silicon Nitride Ceramics via Microstructural Control and Their Application to Heat Dissipation Substrates

HIRAO Kiyoshi, ZHOU You, MIYAZAKI Hiroyuki, HYUGA Hideki

Journal of the Japan Society of Powder and Powder Metallurgy, 64(8) 439-444, 2017
Measurements of fracture toughness of ceramic thin plates through single-edge V-notch plate method

Hiroyuki Miyazaki, Yu-ichi Yoshizawa, Kiyoshi Hirao, Tatsuki Ohji, Hideki Hyuga

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 36(16) 4327-4331, Dec, 2016 Peer-reviewed
Round-robin test on the fracture toughness of ceramic thin plates through modified single edge-precracked plate method

Hiroyuki Miyazaki, Yu-ichi Yoshizawa, Kiyoshi Hirao, Tatsuki Ohji, Hideki Hyuga

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 36(13) 3245-3248, Oct, 2016 Peer-reviewed
Effect of repeated thermal cycles on thermal stress in copper paste films on alumina substrates

Shinji Fukuda, Kazuhiko Shimada, Noriya Izu, Hiroyuki Miyazaki, Kiyoshi Hirao

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 27(8) 8440-8445, Aug, 2016 Peer-reviewed
Correlation of the indentation fracture resistance measured using high-resolution optics and the fracture toughness obtained by the single edge-notched beam (SEPB) method for typical structural ceramics with various microstructures

Hiroyuki Miyazaki, Yu-ichi Yoshizawa

CERAMICS INTERNATIONAL, 42(6) 7873-7876, May, 2016 Peer-reviewed
Effect of Mechanical Properties of the Ceramic Substrate on the Thermal Fatigue of Cu Metallized Ceramic Substrates

Hiroyuki Miyazaki, Shoji Iwakiri, Hideki Hirotsuru, Shinji Fukuda, Kiyoshi Hirao, Hideki Hyuga

PROCEEDINGS OF THE 2016 IEEE 18TH ELECTRONICS PACKAGING TECHNOLOGY CONFERENCE (EPTC), 268-270, 2016 Peer-reviewed
Novel Visualizing Technique of The Tips of The Cracks For Indentation Fracture Resistance Method

H. Miyazaki, Y. Yoshizawa

Advanced Processing and Manufacturing Technologies for Nanostructured and Multifunctional Materials II: A Collection of Papers Presented at the 39th International Conference on Advanced Ceramics and Composites January 25-30, 2015 Daytona Beach, Florida, 37-43, Dec 28, 2015 Peer-reviewed
Novel measurement technique of crack length for indentation fracture (IF) method using high contrast image of crack tips through thin film coating

H. Miyazaki, Y. Yoshizawa

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 35(10) 2943-2948, Sep, 2015 Peer-reviewed
Evaluation of fracture toughness of ceramic thin plates through modified single edge-precracked plate method

Hiroyuki Miyazaki, Yu-ichi Yoshizawa, Kiyoshi Hirao, Tatsuki Ohji

SCRIPTA MATERIALIA, 103 34-36, Jul, 2015 Peer-reviewed
ADVANCED MEASUREMENTS OF INDENTATION FRACTURE RESISTANCE OF ALUMINA BY THE POWERFUL OPTICAL MICROSCOPY FOR SMALL CERAMIC PRODUCTS

Hiroyuki Miyazaki, Yu-ichi Yoshizawa

ADVANCED PROCESSING AND MANUFACTURING TECHNOLOGIES FOR NANOSTRUCTURED AND MULTIFUNCTIONAL MATERIALS, 107-113, 2015 Peer-reviewed
Refined measurements of indentation fracture resistance of alumina using powerful optical microscopy

Hiroyuki Miyazaki, Yu-ichi Yoshizawa

CERAMICS INTERNATIONAL, 40(2) 2777-2783, Mar, 2014 Peer-reviewed
Improved accuracy of the measurements of indentation fracture resistance for silicon nitride ceramics by the powerful optical microscopy

Hiroyuki Miyazaki, Yu-ichi Yoshizawa, Kouichi Yasuda

CERAMICS INTERNATIONAL, 39(8) 9499-9504, Dec, 2013 Peer-reviewed
Effects of MgO addition on the microwave dielectric properties of high thermal-conductive silicon nitride ceramics sintered with ytterbia as sintering additives

Hiroyuki Miyazaki, Kiyoshi Hirao, Yu-ichi Yoshizawa

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 32(12) 3297-3301, Sep, 2012 Peer-reviewed
Joining of alumina with a porous alumina interlayer

Hiroyuki Miyazaki, Mikinori Hotta, Hideki Kita, Yasuhisa Izutsu

Ceramics International, 38(2) 1149-1155, Mar, 2012 Peer-reviewed
Preparation and characterization of tubular porous silicon carbide membrane supports

You Zhou, Manabu Fukushima, Hiroyuki Miyazaki, Yu-ichi Yoshizawa, Kiyoshi Hirao, Yuji Iwamoto, Koji Sato

JOURNAL OF MEMBRANE SCIENCE, 369(1-2) 112-118, Mar, 2011 Peer-reviewed
Indentation fracture resistance test round robin on silicon nitride ceramics

Hiroyuki Miyazaki, Yu-ichi Yoshizawa, Kiyoshi Hirao, Tatsuki Ohji

CERAMICS INTERNATIONAL, 36(3) 899-907, Apr, 2010 Peer-reviewed
Microstructure of boron carbide pressureless sintered in an Ar atmosphere containing gaseous metal species

Hiroyuki Miyazaki, You Zhou, Hideki Hyuga, Yu-ichi Yoshizawa, Takeshi Kumazawa

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 30(4) 999-1005, Mar, 2010 Peer-reviewed
PRESSURELESS SINTERING OF BORON CARBIDE IN AN Ar ATMOSPHERE CONTAINING GASEOUS METAL SPECIES

Hiroyuki Miyazaki, You Zhou, Hideki Hyuga, Yu-ichi Yoshizawa

ADVANCED PROCESSING AND MANUFACTURINGTECHNOLOGIES FOR STRUCTURAL AND MULTIFUNCTIONAL MATERIALS III, 30(8) 53-58, 2010 Peer-reviewed

Misc.

International Standardization of Test Method for Fracture Resistance of Silicon Nitride Materials for Rolling Bearing Balls by Indentation Fracture (IF) Method

Ceramics Japan : Bulletin of the Ceramic Society of Japan, 47(1) 42-45, Jan, 2012
Microstructural characterization of porous silicon carbide membrane support with and without alumina additive

M Fukushima, Y Zhou, H Miyazaki, YI Yoshizawa, K Hirao, Y Iwamoto, S Yamazaki, T Nagano

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 89(5) 1523-1529, May, 2006
Effect of the volume ratio of zirconia and alumina on the mechanical properties of fibrous zirconia/alumina bi-phase composites prepared by co-extrusion

Hiroyuki Miyazaki, Yu-ichi Yoshizawa, Kiyoshi Hirao

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 26(16) 3539-3546, 2006
Influence of the measuring method for crack length on the fracture toughness of silicon nitride ceramics obtained by the indentation fracture technique

Hiroyuki Miyazaki, Hideki Hyuga, Kiyoshi Hirao, Tatsuki Ohji

Journal of the Ceramic Society of Japan, 114(1333) 787-790, 2006
Preparation of mesoporous silicon carbide from nano-sized SiC particle and polycarbosilane

Manabu Fukushima, You Zhou, Yu-Ichi Yoshizawa, Hiroyuki Miyazaki, Kiyoshi Hirao

Journal of the Ceramic Society of Japan, 114(1330) 571-574, 2006
Microstructures and mechanical properties of fine-scale fibrous alumina/zirconia bi-phase composite fabricated by co-extrusion process

Hiroyuki Miyazaki, Yu-ichi Yoshizawa, Kiyoshi Hirao

SCIENCE OF ENGINEERING CERAMICS III, 317-318 619-622, 2006
Concentration gradient of solute ions within alpha-SiAlON grains

H Miyazaki, MI Jones, K Hirao

MATERIALS LETTERS, 59(1) 44-47, Jan, 2005
Preparation and mechanical properties of 10 vol.% zirconia/alumina composite with fine-scale fibrous microstructure by co-extrusion process

H Miyazaki, Y Yoshizawa, K Hirao

MATERIALS LETTERS, 58(9) 1410-1414, Mar, 2004
Fabrication of fibrous bimaterial composite by a co-extrusion process

Journal of the Ceramic Society of Japan, 112(5) 130-133, 2004
Development of a unidirectional cooling technique for synthesizing compound semiconductors in 10 m drop tower

M Mamiya, T Tsurue, H Miyazaki, T Okutani

MICROGRAVITY SCIENCE AND TECHNOLOGY, 15(2) 13-17, 2004
Solidification of GaSb on a ceramic substrate in short-duration microgravity

H Miyazaki, M Mamiya, T Okutani

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 42(10) 6265-6268, Oct, 2003
Synthesis of GaSb Crystal by Rapid-cooling in Short-time Microgravity

MIYAZAKI Hiroyuki, OKUTANI Takeshi

18 29-29, Oct 1, 2001
Densification and thermal, mechanical and electrical properties of SiC ceramics sintered with addition of MgO

H Miyazaki, A Hakomori, K Yasuda, Y Matsuo, T Yano, T Iseki

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 109(3) 227-231, Mar, 2001
New constitutive equation, including grain coarsening effect, for superplastic ceramics

H Miyazaki, T Iseki, T Yano

BRITISH CERAMIC TRANSACTIONS, 100(3) 93-99, 2001
New constitutive equation, including grain coarsening effect, for superplastic ceramics

H Miyazaki, T Iseki, T Yano

BRITISH CERAMIC TRANSACTIONS, 100(3) 93-99, 2001
Densification and Thermal, Mechanical, and ElectricalProperties of SiC Ceramics Sintered with Addition of MgO

Hiroyuki MIYAZAKI, Akira HAKOMORI, Kouichi YASUDA, Yohtaro MATSUO, Toyohiko YANO, Takayoshi ISEKI

J.Ceram.Soc.Japan, 109(1267) 227-231, 2001
Tensile deformation of both ZrO2/TiC composite and Al2O3/TiC composite at high temperature

H Miyazaki, K Kubobuchi, K Yamaguchi, T Iseki, T Yano

CREEP AND FRACTURE OF ENGINEERING MATERIALS AND STRUCTURES, 171-1 771-778, 2000
マグネシア添加炭化ケイ素焼結体の微構造と物性

箱守明, 宮崎広行, 安田公一, 松尾陽太郎, 矢野豊彦, 井関孝善

日本セラミックス協会2000年年会講演予稿集, 1A05 3, 2000
Grain boundary geometry of superplastic silicon carbide ceramic

H Miyazaki, S Shimizu, T Iseki, K Yasuda, T Yano, M Mitomo

TOWARDS INNOVATION IN SUPERPLASTICITY II, 304-3 573-578, 1999
Estimation of standard-size strength in silicon carbide ceramics using miniature specimens

H Miyazaki, H Sumi, T Yano, T Iseki

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 106(6) 592-595, Jun, 1998

Professional Memberships

Research Projects

Effect of Nonstoichiometry on Neutron-Irradiation-Behavior of Spinel

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B)., Japan Society for the Promotion of Science, 1998 - 2000

YANO Toyohiko, MIYAZAKI Hiroyuki, ISEKI Takayoshi
Si-C-O系」繊維のアロイングによる微細構造制御と機械的特性

科学研究費助成事業, 特定領域研究(A), 日本学術振興会, 1999 - 1999

矢野豊彦, 宮崎広行, 井関孝善
Synthesis of Nano-Dispersed Powders for Non-Oxide Composites by Spray Pyrolysis Method

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, 1995 - 1996

YANO Toyohiko, MIYAZAKI Hiroyuki, ISEKI Takayoshi
Role of Sintering Additives in Si-Ti-C Composites

Grants-in-Aid for Scientific Research, Grant-in-Aid for General Scientific Research (B), Japan Society for the Promotion of Science, 1995 - 1995

ISEKI Takayoshi, MIYAZAKI Hiroyuki, YANO Toyohiko
セラミックスの微構造と機械的性質

1995
Development of small specimen test techniques

Grants-in-Aid for Scientific Research, Grant-in-Aid for Developmental Scientific Research (B), Japan Society for the Promotion of Science, 1992 - 1993

ISEKI Takayoshi, YANO Toyohiko, MIYAZAKI Hiroyuki
Effects of Point Defects and Dislocations on Mechanical Properties of Neutron-Irradiated Ceramics

Grants-in-Aid for Scientific Research, Grant-in-Aid for General Scientific Research (C), Japan Society for the Promotion of Science, 1991 - 1992

YANO Toyohiko, MIYAZAKI Hiroyuki, ISEKI Takayoshi
Microstructure and Mechamical Properties of Ceramics

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Research Areas

Research History

Education

Papers

Misc.

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