Doctor of Engineering, Shinshu University

Metals production and resources production, Metal making/Resorce production engineering

2014
Professor

1988 - 1993
技術職（株式会社東芝）

1986, Shinshu University, Faculty of Engineering

1988, Shinshu University, Graduate School, Division of Engineering, 機械工学専攻

2023
Member(neutral institutions), Additive manufacturing committee, The Japan Welding Engineering Society

2018
Chairman, The Japan Welding Engineering Society　SurfaceModification Research and Technology Committee，The Japan Welding Engineering Society

2017 - 2021
President, Japan Thermal Spray Society

2013 - 2017
Vice President, Japan Thermal Spray Society

2013 - 2016
顧問, 低温溶射研究会（長野県）

2012 - 2014
Editor, Japan Institute of Metals

2012 - 2014
reviser, Japan Society of Mechanical Engineering

2010 - 2018
Secretary General, The Japan Welding Engineering Society　SurfaceModification Research and Technology Committee，The Japan Welding Engineering Society

2010 - 2012
Editor, Japan Institute of Metals

2009 - 2011
Councilor, Hiｇｈ Temperature Society of Japan

2009 - 2013
editor-in-chief, JapanThermal Spray Society

2009 - 2011
生産加工・工作機械部門運営委員, Japan Society of Mechanical Engineering

2009
Director, Japan Thermal Spray Society

2005 - 2006
北陸信越支部商議員, Japan Society of Mechanical Engineering

2004 - 2011
Councilor, Japan Thermal Spray Society

2004 - 2010
coordinator, Surface Modification Research and Technology Committee，The Japan Welding Engineering Society

2003 - 2009
研究・企画委員会委員, Japan Thermal Spray Society

2002 - 2009
広報委員会委員, Japan Thermal Spray Society

2019
Neo-Production-System Technology Association, IWAKI Award (Special prize)
Achievement name：Basic research on cold spray method and development of application examples

Development of High-Resolution Micro-Hole Torque Sensor and Small-Size High-Speed Processing Device
Journal of the Japan Society for Precision Engineering, 91(2), 171-176, Feb. 2025, Refereed, Not invited

Reaction layer at the interface between aluminium particles and a glass substrate formed by cold spray
Song, Minghui; Araki, Hiroshi; Kuroda, Seiji; Sakaki, Kazuhiko;
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 46(19), 2013

Fabrication of Aluminum Coating with Dispersed Nanoscale Quasicrystalline Particles by Cold Spray
Hishida, Motoki; Fujita, Masashi; Sakaki, Kazuhiko;
JOURNAL OF THE JAPAN INSTITUTE OF METALS, 73(6), 421-428, Jun. 2009

Inorganic antimicrobial coating for titanium alloy and its effect on bacteria
Katsuya Tamai, Kenji Kawate, Ikuo Kawahara, Yoshinori Takakura and Kazuhiko Sakaki
JOURNAL OF ORTHOPAEDIC SCIENCE, 14(2), 204-209, Mar. 2009, Refereed

Multi-walled carbon nanotube-reinforced magnesium alloy composites
Y. Shimizu, S. Miki, T. Soga,I. Itoh, H. Todoroki, T. Hosono, K. Sakaki, T. Hayashi, Y.A. Kim, M. Endo, S. Morimoto and A. Koide
Scripta Metallurgica, 58(4), 267-270, 2008, Refereed

Effect of the gun nozzle geometry, increase in the entrance convergent section length and powder injection position on cold sprayed titanium coatings
Kazuhiko Sakaki, Shuhei Shinkai, Nobuharu Ebara，Yasuo Shimizu
Materials Science Forum, 534(-536), 413-416, 2007, Invited

Technique for cladding of poison sheets for Cd-poisoned moderator
Kawai, M; Kobayashi, Y; Miyake, Y; Inoue, H; Harada, M;Teshigawara, M; Saito, S; Kikuchi, K; Chiba, A; Sakaki, K; Yamamura, T; Kurishita, H; Konashi, K; Nakajima, K
JOURNAL OF NUCLEAR MATERIALS, 343(1-3), 145-153, 2005

カーボンナノファイバー/ポリエチレン樹脂複合溶射の作製と溶射への適用溶射
清水保雄，榊　和彦，三羽功治，甘利宏之，中山義啓，遠藤守信
日本溶射協会誌　溶射, 41(2), 52-57, Apr. 2004, Refereed

Thermoelectric Properties of FeSi Thjermoelectric Produced by utlizing the MA/SPS Process
J.YAMAMOTO, Y.SHIMIZU, H.OHTANI, K.SHIOZAKI, K.SAKAKI
Journal of the Japan Society of Powder and Powder Metallurgy, 50(11), 931-936, Nov. 2003

MA/SPS　プロセスによるFeSi系熱電素子の作製におけるβ化熱処理の効果
山本潤一，清水保雄，大谷　草，塩崎圭輔，榊　和彦
日本金属学会誌, 67(10), 555-561, Oct. 2003

The effects of heat treatment on the beta-FeSi2 transformation in the fabrication of FeSi thermoelectric element utilizing the MA/SPS process
Yamamoto, J; Shimizu, Y; Ohtani, H; Shiozaki, K; Sakaki, K
JOURNAL OF THE JAPAN INSTITUTE OF METALS, 67(10), 555-561, 2003

Effectof the increase in the entrance convergent section length of the gun nozzle on the high-velocity oxygen fuel and cold spray process
Sakaki, K; Shimizu, Y
JOURNAL OF THERMAL SPRAY TECHNOLOGY, 10(3), 487-496, Sep. 2001, Refereed

Improvement in Wire Arc Spray by Super Sonic Cold Gas Jet
K. Sakaki, Y. Shimizu,
Thermal Spray 2001-　Proc. of the Internatuonal Thermal Spray Conference　-, 441-445, May 2001, Refereed

AC9Bアルミニウム合金の冷風切削
先端加工学会誌, 20(1), 42-49, 2001, Refereed

Effect of increase in entrance convergent section length of gun nozzle on HVOF thermal spray process and its application to nozzle design for cold gas-dynamic spray method
K. Sakaki, Y. Shimizu
1st International Thermal Spray Thermal Spray– Surface engineering via applied research，, 551-559, 2000

Effect ofSpraying Parameters on the Microstructure of Alimina Coating Sprayed by High Velocity Oxyfuel(HVOF) Method.
A.Devesenapathi, Y.SHIMIZU, K.SAKAKI, T.MINAMIDA
Jornal of Japan Thermal Spraying Society, 36(1), 1-11, Mar. 1999

高速フレーム溶射プロセスに及ぼす燃焼ガスジェットの膨張状態の影響
榊　和彦，清水保雄，合田祥昭
日本金属学会誌, 63(2), 269-276, 1999, Refereed

Effects of Nozzle Geometry on High Velocity Oxygen-Fuel (HVOF) Thermal Spraying Process
K.Sakaki, Y.Shimizu, Y.Gouda, A.Devasenapathi
Thermal Spray　-Proc. of the 15th Internatuonal Thermal Spray Conference-, 445-451, May 1998

高速フレーム溶射における燃料流量とガンノズルの出口部末広化の関係　－燃料流量の低減の検討－
榊和彦／清水保雄
高温学会誌, 24, 215-221, 1998

磁気研磨法による研磨機構
土屋和博，清水保雄，榊　和彦，佐藤元太郎
日本金属学会誌, 57(11), 1333-1338, 1993, Refereed

Influence of Substrate Pre-oxidation on Adhesion Strength of Aluminum Coatings on Ceramics Substrates with Low Pressure Cold Spray
Naofumi DENDA, Kiyotaka IIJIMA, Tomoki TSUBATA, Ibuki SASO, Kazuhiko SAKAKI
Corresponding

Cold Spray Additive Manufacturing（CSAM））
Kazuhiko SAKAKI
AMフューチャー, 1(2), 223 - 226, 22 Aug. 2025, Refereed, Invited
https://ji-am.jp/publications/
Lead, Last, Corresponding

コールドスプレーテクノロジー
榊　和彦
溶射技術, 21(3), 29-38, Feb. 2002, Refereed

高速フレーム溶射ガンの設計
榊　和彦
日本溶射協会誌　溶射, 39(1), 26-32, Jan. 2002

高速フレーム溶射およびコールドスプレープロセスに及ぼすノズル入り口部延長の効果
榊　和彦、清水保雄
溶射技術, 10(3), 487-496, Oct. 2001

新しい溶射プロセスCold Spray
榊　和彦
溶射技術, 20(2), 47-48, 2000

Multi-dimensional Additive Manufacturing
Takayoshi Nakano; Fujio Tsumori, Yuichiro Koizumi; Naoyuki Nomura; Soshu Kirihara; Hirokazu Katsui; Takashi Goto: Yoshitake Masuda; Kentaro Shinoda, Jun Akedo; Kazuhiko Sakaki; Kazuhiro Ogawa; Yasutak, Joint work
Springer, 2021

Cold Gas Dynamic Spray
Roman Gr. Maev, Volf Leshchynsky, Paolo Matteazzi, Alberto Colella, Kazuhiko Sakaki, Hirotaka Fukanuma,Thomas Van Steenkiste, Keith Kowalsky, Chris Berghorn, Wolfram Scharff, Dmitry Dzhurinskiy, Sergey Titov, Victor K. Champagne, Dmitry Dzhurinskiy, Emil Strumban, Sergey Titov, Dmitry Dzhurinskiy, and Emil Strumban, Joint work
CRC Press, 95-118 03 May 2016
ISBN:9781466584426

The cold spray materials deposition process. Part2 COLD SPRAY PROCESS PARAMETERS
Victor K Champagne, A Papyrin, M F Smith, J Karthikeyan, K SAKAKI, et al., Joint work, The influence of nozzle design in the cold spray process
Woodhead Publishing Limited., 117-126 Sep. 2007
ISBN:978-1-84569-181-3

Spray pattern of aluminum coatings with the rectangular cross-section nozzle calculated by the computational fluid dynamics (CFD) in high-pressure cold spraying
Kazuhiko SAKAKI, Tomiki Tsubata, Hikaru Isogami,Koki Matsuda
the International Thermal Spray Conference “Thermal Spray 2021”, 26 May 2021, ASM/TSS, DVS, iiW

Trends and spray pattern flattening by optimizing nozzle shape, in cold spray
Kazuhiko SAKAKI
International Surfaces, Coatings and Interfaces Conference ” SurfCoat Korea 2021”, 26 May 2021, Invited

Attempt of thin-wall molding of copper by additive manufacturing by cold spray (CFD analysis of mask shape and position at nozzle tip and molding experiment)
Kazuhiko SAKAKI
The 10th Asian Thermal Spray Conference, 01 Nov. 2020, Chinese Academy of Sciences, China, Asian Thermal Spray Society, Invited

Adhesion and Interface of Aluminum and Copper Coating Formed on Ceramic Substrate in Low-Pressure Cold Spray
Naofumi DENDA, Kazuhiko SAKAKI
International Thermal Spray Conference 2019, 26 May 2019, ASM/TSS, DVS, iiW

Influence of Nozzle Expansion Ratio of Circular and Rectangular Cross-Section Nozzle on Velocity and Temperature of Copper Particle with HP Cold Spraying by Computational Fluid Dynamics and experimental analysis
Kazuhiko SAKAKI, Kiyotaka IIJIMA, Tomoki TSUBATA
International Thermal Spray Conference 2019, 26 May 2019, ASM/TSS, DVS, iiW

Spray Pattern of Copper Coatings with the Optimized Rectangular Cross-Section Nozzle by the Computational Fluid Dynamics (CFD) in High-pressure Cold Spraying
Kazuhiko SAKAKI, Shinji ARAI
Asian Thermal Spray Conference, Nov. 2018, Asian Thermal Spray Socieety, Invited

Spray pattern and microstructure of copper coatings with the optimized rectangular cross-section nozzle by the computational fluid dynamics (CFD) in high-pressure cold spraying.
Kazuhiko SAKAKI, Shinji ARAI
the International Thermal Spray Conference ITSC2017, May 2017

Influence of Position of Spray Pattern on Calculated Results of Gas Stream and Copper Particle with the Rectangular Cross-Section Nozzle of High-Pressure Cold Spraying
Kazuhiko Sakaki, Shinji Arai, Tatuyuki Tagami
Proc.Asia-Pacific Conference on Fracture and Strength (APCFS) 2016, Sep. 2016, the Japan Society of Mechanical Engineers-MMD

Influence of Length of Divergent and Parallel Section of the Rectangular Cross-Section Nozzle on Behavior of Particles of Copper in High-Pressure Cold Spray
Kazuhiko SAKAKI, Shinji ARAI ，Tatuyuki TAGAMI
the International thermal spray conference ITSC2016, May 2016

Effect of multi-pass coatings on surface structure of cold sprayed Si coatings
J. Nakamura, H. Saito, K, Fujita, K, Sakaki
the International thermal spray conference ITSC2016, May 2016

Effect of Expansion Ratio of Rectangular Nozzles on Spray Pattern of Copper Coatings in Cold Spraying
Kazuhiko Sakaki,Takuma Akashi,Takashi Hosono
the International Thermal Spray Conference ITSC2015, May 2015, ASM/TSS, DVS, iiW

INFLUENCE OF CROSS SECTIONAL SHAPE OF COLD SPRAY NOZZLE ON SPRAY PATTERN OF COPPER COATINGS
Kazuhiko Sakaki, Takuma Akashi, Takashi Hosono
the JSME/ASME 2014 International Conference on Materials and Processing, 11 Jun. 2014, JSME,　ASME

Attempt to improve characteristics of cold sprayed metallic coatings by Ultrasonic Impact Treatment and Friction Stir Processing
Kazuhiko Sakaki, Kei Kondou, Koji Terasaka, Kazuhiro Nakata, Takuya Tsumura
the International Thermal Spray Conference ITSC2014, May 2014, ASM, DVS, iiw

Effect of Spray Angle on Adhesion Strength of Aluminum Coating and Particle Impact Behavior on Glass and Ceramic Substrate
Kazuhiko Sakaki, Toshihiro Kubo, Kei Kondo, Takuya Idemoto
5th Tsukuba International Coating Symposium (TICS2012), 29 Nov. 2012, Invited

Improvement of mechanical properties of WC – cermet coatings prepared by high velocity air fuel spraying
K. Sakaki,K. Takizawa, H. Miyajima, J. Kitamura, K. Satou
JSME/ASME 2011 International Conference on Materials and Processing, May 2011, 日本機械学会，米国機械学会　材料加工部門

Investigation of aluminum Coating with Dispersed Nanoscale Quasicrystalline Particles Produced by Cold Spray
M. Fujita, M. Hishida, K. Sakaki, M. Sakaguchi, M. Okazaki
the 12 International Conference on Aluminum Alloys, 2010, 軽金属学会

Influence of The Expansion Ratio of The Gun Nozzle and Gas Pressure on Properties of Cold Sprayed Copper Coatings
K. Sakaki, K. Takeda, K. Takada, T. Hosono, Y. Shimizu
International Conference on Material and Processing (ICM&P) 2008, 2008, JSME，ASME　M＆P Divition

Effect of the increase in the entrance convergent section length and geometry of thegun nozzle on properties of cold sprayed copper and titanium coatings
CD-ROM of Proc. ofthe International Thermal Spray Conference（ITSC）2008, 2008, ASM/TSS,DVS,iiw

Cold spray process - Overview and application trends
Sakaki, K
DESIGNING, PROCESSING AND PROPERTIES OF ADVANCED ENGINEERING MATERIALS, PTS 1 AND2, 2004, TRANS TECH PUBLICATIONS LTD

Manufacturing TechnologyⅠ
Shinshu University

Experiments in Mechanical Systems Engineering
Shinshu University

Advanced Design of Mechanical　Engineering
Shinshu University

Seminar Ⅰ in Environment Protection in the Community
Shinshu University

Advanced Manufacturing Process
Shinshu University

Practical Training on Machining in Mechanical Engineering
Shinshu University

01 Sep. 2022
The Japan Society for Precision Engineering

Apr. 2018
The Iron and Steel Institute of Japan

20 May 1993
Japan Society of Mechanical Engineering

18 Jan. 1995
Japan Institute of Metals

May 1993
Japan Thermal Spraying Society

Oct. 1999
ASMInternational/TSS

Jul. 2003
Japan Institute of Light Metals

Aug. 2001
Japanese Society for Engineering Education

Jan. 2010
The Japan Welding Engineering Society, Surface Modification Research and Technology Committee

コールドスプレー法における金属薄膜作製のための技術開発
科学研究費補助金, 基盤研究(C)
May 2015 - Mar. 2018

高速フレーム溶射（HVAF）法のノズル形状の最適化に関する研究

Cold Spray技術の研究
共同研究, 新日本製鉄

METHOD FOR MANUFACTURING CERAMIC CIRCUIT BOARD, CN110168140 B, 2.018800065905E11, Patent right
榊　和彦，酒井篤士，山田鈴弥，谷口修孝