相澤　龍彦
デザイン工学科 (デザイン工学部)
教授
表面機能デザイン研究室
■専門分野
材料工学、ものづくりサイエンス、表面機能デザイン、金型MOT（金型技術マネジメント）
■研究の内容
■研究室分野キーワード
■関連業種
本研究室では、金型・工具などの表面機能を設計し、製造工程等におけるパフォーマンスの飛躍的向上を狙います。ナノ積層構造化DLCは、ナノ積層幅・積層内比率などを設計することで表面硬度・ヤング率などを制御し、低摩擦・低摩耗・耐熱性に加え、高硬度耐久性、高靭性耐摩耗性を実現します。ナノカラム構造化DLCは、膜厚方向に配列したナノ複合膜構造を設計し、膜厚の10％近い可逆変形を可能とすることで、低硬度耐摩耗性、高変形耐熱性を実現します。
表面加工、材料・化学　生産技術
情報通信機械器具製造業
セラミックス製品製造業
金属製品製造業
■教員研究テーマ
1）環境適応型ものづくり・ドライ加工（ドライプレス、ドライ切削など）　　2）新型材・新成形プロセス開発、高密度プラズマ技術　3）固相合成プロセスによる材料創成、プロトタイピング4）マイクロものづくり技術
■研究室テーマ
1）新規DLC・BNを用いたドライ成形金型およびそれを用いたドライ成形法の開発2）新素材による金型開発および機能埋め込み金型による射出成形・ダイキャスティング・モールド成形3）折り紙工学援用の3次元造形およびエネルギー変換材料の開発
■相談可能な分野
■保有機器
■研究室のスタンス
ドライプレス加工用金型
オイルレス摺動機構部品
炭素系素材のドライ研削
無機材質分散ポリマー創成
熱硬化性樹脂モールド成形
光学ガラス素子
セラミック金型
熱硬化性樹脂モールド成形
アルミ製品
機械部品
RFスパッタ装置
粉末調整装置
プラズマ清浄化装置
プラズマドライ研削装置
超高周波誘電加熱装置
BMA装置
EB照射装置
プラズマ窒化装置
マイクロプレス装置（金属プレス用・ポリマー成形用・ガラス成形用）
CVD装置
■研究パネル
金属素材のマイクロ製造技術　　
ポリマー・ガラス素材のマイクロ製造技術
■主な著書
  • 金型産業構造変革とイノベーション（2013/03 ナカニシ出版刊行「アジアの経済発展と産業技術」 p.231～247）
  • Advanced fracture mechanics design of diamond-like carbon against delamination behavior（2011/05 NOVA Science Publishers刊行「Recent Trendes in Fracture Mechanics」10巻1号 p.1～32）
  • アジアの裾野産業をめぐって（2008/04 法政大学出版会刊行「経済志林」75号 p.125～183）
  • 知財化に向けての金型知識マネージメント（2004/03 経済産業省刊行「経済産業省・ＭＯＴプログラム教材」）
  • くるま（車）（1999/02 東大出版会刊行「東京大学公開講座」3章巻）
  • 計算工学の基礎と応用（1999/02 朝倉書店刊行「機械工学シリーズ・７」7章巻）
■主な論文
  • Tribo-characterization of silicon doped and nano-structured DLC coatings by metal forming simulators（2014/03 Manufacturing Letters）
  • High density oxygen plasma micro-texturing into CVD-diamond coated dies for micro-embossing（2015/04 Proc. 4M/ICOMM 2015）
  • Plasma nitriding assisted micro-texturing into martensitic stainless steel molds for injection molding（2015/04 Proc. 4M/ICOMM-2015）
  • Ditributed plasma nitriding systems for sutface treatment of miniature functional products（2015/04 Proc. 10th 4M/ICOMM）
  • Plasma assisted nitriding for micro-texturing onto martensitic stainless steels（2015/02 Manufacturing Review）
  • High-density plasma nitriding assisted micro-texturing onto martensitic stainless steel mold-die（2014/10 Proc. IWMF2014）
  • Plasma assisted nitriding for micro-texturing onto martensitic stainless steels（2014/11 Proc. AWMF2014）
  • Large area micro-textue imprinting onto metallic sheet via CNC stamping（2014/10 Procedia Engineering）
  • Motion-controlled precise stamping for microtexturing onto aluminum sheet（2014/09 Key Engineering Materials）
  • High density plasma nitriding f Al-Cu alloys for automotive parts（2014/04 Journal of Physicsal Science and Application）
  • PLASMA NITRIDING PROCESS DESIGN FOR DURALUMIN ALLOYS（2014/03 Proceedings of SEATUC2014）
  • CHARACTERIZATION OF HOLLOW CATHODE PLASMAFOR ETCHING AND ASHING PROCESSES（2014/03 Proceedings of SEATUC204）
  • FORMATION OF EXPANDED MARTENSITE IN PLASMA NITRIDED AISI420 STAINLESS STEEL（2014/03 Proceedings of SEATUC2014）
  • COMPARISON OF NITRIDED AUSTENITE AND NITRIDED MARTENSITE STAINLESS STEEL PRODUCED WITH RF-DC HIGH DENSE PLASMA NITRIDING（2014/03 Proceedings of SEATUC2014）
  • Motion-Controlled CNC Stamping for Micro-Texturing onto Metallic Sheet（2014/03 Proceedings of ICOMM2014）
  • Micro-Texturing Design for Joining between Polymer Components（2014/03 Proceedings of ICOMM2014）
  • Micro-Texturing of Stainless Steels Via High Density Plasma Nitriding（2014/03 Proceedings of ICOMM2014）
  • Recycling of DLCcoated tools for dry machining of aluminum alloys via oxygen plasma ashing（2014/01 Mechanical Engineering Research）
  • Completeashing of used DLC coating for reuse of the end-milling tools（2014/01 Manufacturing Letters）
  • Precise Micro-Texturing onto DLC Coating via High-Density Oxygen Plasma Etching（2013/10 Proceedings of 10th International Conference on Multi-Material, Micro-Manufacuring）
  • Nano-Laminated Diamond-Like Carbon Coating for Hydrogen Gas Permeability Control（2013/10 Proceedings on 10th Mulri-Material, Micro-Manufacturing）
  • Micro-imprinting onto DLC and CNT coatings via high density oxygen plasma etching（2013/03 8th Int. Conf. MicroManufacturing (ICOMM-2013)）
  • Micro mold-stamping of plastic mini-turbofans via table-top CNC-pressing system（2013/03 8th Int. Conf. MicroManufacturing (ICOMM-2013)）
  • Quantitative argon plasma characterization by Langmuir probe method（2013/03 7th SEATUC Conference (Bandon, 2013)）
  • High density plasma nitriding behavior of austenitic stainless steel type AISI 316（2013/03 7th SEATUC Conference (Bandon, 2013)）
  • Characterization of Cu-doped nano-columnar DLC coating（2013/03 7th SEATUC Conference (Bandon, 2013)）
  • Micro-texturing onto glassy carbon substrates by multi-aially controlled pico-second laer machining（2012/03 Proceedings on 7th International Conference on MicroManufacturing）
  • Dry plasma etching for micro-patterning onto the DLC coating（2013/03 7th SEATUC Conference (Bandon, 2013)）
  • Analysis of nano-columnar DLC thin films by the atomic force microscopy（2013/03 Proc. 7th SEATUC Conference (Bandon, 2013)）
  • Quantitative plasma diagnosis of high density RF-DC plasmas for surface processing（2013/03 7th SEATUC Conference (Bandon, 2013)）
  • Geometric adjustment and sizing of CVD-diamond coatings via oxygen plasma etching and laser machining（2013/03 7th SEATUC Conference (Bandon, 2013)）
  • Oxygen plasma ashing of used DLC coating for reuse of milling and cutting tools（2013/06 Int. Conf. Mater. Processing Technol. (2013, BKK)）
  • Continuous dry cylindrical and rectangular deep drawing by electro-conductive ceramic die（2013/06 Journal of Manufacturing Science and Engineering）
  • Synthesis and characterization of doped and undoped nano-columnar DLC coating（2013/05 Journal of Teknologi）
  • Oxygen plasma etching of diamond-like carbon coated mold-die for micro-texturing（2012/04 Surf. Coat. Technol.）
  • Micro-texturing onto amorphous carbon materials as a mold-die for micro-forming（2012/12 Applied Mechanics and Materials）
  • Micro-patterning onto DLC coating by plasma oxygen etching（2012/03 7th International Conference on Micro-Manufacturing）
  • Micro-texturing onto glassy carbon substrates by multi-axially controlled pico-second laser machining（2013/03 7th International Conference on Micro-Manufacturing）
  • Plasma diagnosis in etching and ashing of diamond like carbon coating（2012/03 6th South East Asian Technical University Consortium Symposium.）
  • Plasma micro-patterning onto diamond like carbon coating（2012/03 6th South East Asian Technical University Consortium Symposium）
  • High density plasma nitriding of tool and die steels（2012/03 6th South East Asian Technical University Consortium Symposium）
  • Precise characterization of nano-columnar DLC film by Raman spectroscopy and AFM（2012/03 6th South East Asian Technical University Consortium Symposium）
  • Nano-laminated diamond-like carbon coating to control hydrogen gas penetration（2012/03 6th South East Asian Technical University Consortium Symposium）
  • Micro-Pattern Imprinting onto Aluminum Thin Sheet by CNC-Controlled Stamping（2012/09 Steel Research International Journal）
  • Duplex coating of AISI-316 and 420 Dies for Hot Mold-Stamping（2012/09 Steel Research International Journal）
  • Micro-patterning onto diamond like carbon coating via RF-DC oxygen plasma etching（2011/03 5th South East Asian Technical University Consortium Symposium (2011, February, Hanoi)）
  • Fabrication of micro-patterned optical elements by fine mold stamping（2011/03 5th South East Asian Technical University Consortium Symposium (2011, February, Hanoi)）
  • Effect of parameters setting on nano-columnar DLC film formation（2011/03 5th South East Asian Technical University Consortium Symposium (2011, February, Hanoi)）
  • Tooling life design for dry metal forming via nano-laminated DLC coating（2011/03 5th South East Asian Technical University Consortium Symposium (2011, February, Hanoi)）
  • Imprinting of patterns onto polymers and oxide-glasses via fine micro-stamping（2011/03 6th International Conference on Micro-Manufacturing. (Tokyo, 2011)）
  • Precise Patterning onto DLC Coating via High-Density Oxygen Plasma Etching（2011/09 Proc. 10th Inyternational Conference on the Technology of PLasticity）
  • Development of precise micro press formingsystem for fabrication of micro parts（2011/09 Proceedings of 10th International Conference n Technology of Plasticity）
  • Dry transfer satmping by nano-lminated DLC coated tool（2011/09 Proceedings of 10th International Conference on Technology of PLasticity）
  • Fine micro-stamping system fr micro-pattern printing onto polymers and glasses（2011/09 Proceedings of 10th International Conference on Technology of Plasticity）
  • Nano-laminated DLC coating for dry micro-stamping（2010/09 J. Steel Research International）
  • フロンティア型の金型技術への転換（ケース・スタディー：ガラスモールド金型技術）（2009/12 研究技術計画）
  • Electro-conductive ceramic tooling for dry deep drawing（2010/02 J. Materials Processing Technology）
  • Thermoelectric material design in pseudo binary systems of Mg2Si - Mg2Ge - Mg2Sn on the powder metallurgy route.（2006/10 Materials Sceience Forum）
  • Solid-state synthesis of Mg2X (X=Si, Ge, Sn and Pb) via bulk mechanical alloying（2006/05 Mater. Sci. Forum.）
  • Solid-state synthesis of magnesium thermoelectric alloys via bulk mechanical alloying.（2008/12 MRS Symposium Proceedings）
  • T. Aizawa, R. Song and A. Yamamoto: Solid state synthesis of ternary thermoelectric magnesium alloy, Mg2Si1-xSnx.（9999/01 Materials Transactions.）
  • Thermoelectric properties of Mg2Si1-xSnx systems synthesized by bulk mechanical alloying.（9999/01 Chinese J. Aeronautics）
  • Texture control of bulk mechanical alloyed Bi-Te thermoelectric materials via shear extrusion.（9999/01 J. Metastable and Nanocrystalline Materials.）
  • Characterization of hydrogen storage alloy Mg2Co synthesized by bulk mechanical alloying.（9999/01 J. Metastable and Nanocrystalline Materials.）
  • Solid-state synthesis of Mg2Si1-xYx (Y = Ge and Si) thermoelectric materials via bulk mechanical alloying.（9999/01 J. Metastable and Nanocrystalline Materials.）
  • Solid-state synthesis of Mg-Si-Ge ternary thermoelectric materials..（9999/01 Materials Transactions）
  • Experimental and theoretical evaluation on thermoelectricity for SPS-joined p-n module in Bi-Te system.（9999/01 Materials Transactions.）
  • Thermoelectric properties of anisotropy-controlled p-type Bi-Te-Sb system via bulk mechanical alloying and shear extrusion.（9999/01 J. Alloys and Compounds.）
  • Crystallographic anisotropy control of n-type Bi-Te-Se thermoelectric material via bulk mechanical alloying and shear extrusion.（9999/01 Materials Transaction.）
  • Solid state synthesis of non-equilibrium Mg2Co via bulk mechanical alloying.（9999/01 Materials Science Forum..）
  • Solid-state synthesis of Mg2Si intermetallic compound via powder metallurgy process（9999/01 Materials Science Forum.）
  • Solid state synthesis of non-equilibrium phase in Mg-Co and Mg-Fe systems via bulk mechanical alloying..（9999/01 Materials Transactions.）
  • Magnesium matrix composite with solid-state synthesized Mg2Si dispersoids.（9999/01 Materials Transactions.）
  • Tribological properties of magnesium composite alloy with in-situ synthesized Mg2Si dispersoids.（9999/01 Materials Transactions.）
  • In-situ synthesis of Mg2Si intermetallics via powder metallurgy process.（9999/01 Materials Transactions.）
  • Hydrogen absorption and electrochemical properties of Mg2-xNi (x = 0 - 0.5) alloys prepared by bulk mechanical alloying..（9999/01 J. Alloys and Compounds）
  • Hydrogen absorption of nanocrystalline palladium.（9999/01 J. Alloys and Compounds.）
  • Effect of processing parameters on thermoelectric properties of p-type (Bi2Te3)0.25 (Sb2Te3)0.75 prepared via BMA-HP method.（9999/01 Materials Chemistry and Physics.）
  • Solid-state synthesis of Mg2Si from Mg-Si mixture powder.（9999/01 Materials Transactions.）
  • 中野博昭、久慈俊郎、相澤龍彦：Mg2Ni水素吸蔵合金のアルカリ水溶液中での挙動。（9999/01 電気化学および工業物理化学）
  • Non-equilibration of nanostructured Mg2Ni by bulk mechanical alloying.（9999/01 Materials Transactions.）
  • Mechanically Induced Reaction for Solid-State Synthesis of Mg2Si and Mg2Sn（9999/01 J. Intermetallics）
  • Solid-state synthesis of hydrogen storage Mg2Co alloys via bulk mechanical alloying（9999/01 Materials Transactions）
  • バルクMAによるMg2Ni合金の創成。．（9999/01 粉体および粉末冶金）
  • Shock synthesis of MoSi2-SiCp/SiCw composites from mechanical alloying pretreated precursors.（1998/04 Ceramic Transaction. (Innovative Processing and synthesis of Ceramics, Glasses and compositesⅡ)）
  • Shock induced reactions from MA precursors in Ti-Al system.（1998/08 The Review of High Pressure Science and Technology.）
  • Laser-driven shock device for real-time Hugoniot measurement.（1998/08 The Review of High Pressure Science and Technology.）
  • バルクMAにより創製される(Bi2Te3)0.2（Sb2Te3）0.8熱電材料特性のプロセス依存性。　（1997/11 粉体および粉末冶金）
  • Cu/Co系ナノグラニュラーバルク材料のナノ組織。。（1997/11 粉体および粉末冶金）
  • Repeated bulk mechanical alloying of functional metallic alloys.（1997/04 Materials Science Forum.）
  • Shock reactive synthesis of (Mo, Ti) sillicides from pretreated powders.（9999/01 Ceramic Transaction (Innovative Processing and Synthesis of Ceramics)）
  • Self-propagating reactions in Mo-Si and Ti-Si systems induced by mechanical alloying...（1996/04 Ceramic Transaction (Innovative Processing and Synthesis of Ceramics)）
  • Magnetic properties of nano-particulate Cu-Co alloy on the route of bulk mechanical alloying.（1996/05 Materials Science Forum.）
  • Solid-state synthesis of magnesium thermoelectric alloys via bulk mechanical alloying..（2007/12 Proc. Symposium I, MRS.）
  • Thermoelectric material design in pseudo binary systems on the powder metallurgy route.（2006/09 Proc. 2006 Powder Metallurgy World Congress.）
  • Solid-state synthesis of Mg2X via bulk mechanical alloying.（2006/09 Proc. 2006 Powder Metallurgy World Congress.）
  • Solid-state synthesis of Mg2X via mechanically induced reaction.（2004/12 Proc. Processing and Fabrication of Advanced Materials.）
  • Solid state synthesis of nano-structured magnesium base thermoelectric materials.（2004/10 Proc. Powder Metallurgy World Congress-2004.）
  • Fabrication of anisotropically structured p-type and n-type Bi-Te thermoelectric materials via new P/M route.（2004/10 Proc. Powder Metallurgy World Congress-2004）
  • Thermoelectric properties of Bi-Te based materials prepared by bulk mechanical alloying.（2004/02 Trans. MRS-Japan.）
  • Structural characteristics of Mg-Ni alloy films prepared by ion beam sputtering.（2001/10 Proc. Processing and Fabrication of Advanced Materials.）
  • Nanostructured hydrogen storage materials via bulk mechanical alloying.（2001/10 Proc. Processing and Fabrication of Advanced Materials.）
  • Direct fabrication of nano-structured particle materials via bulk mechanical alloying.（2002/06 Proc. 2002 World Congress on Powder Metallurgy & Particulate Materials.）
  • Mg2Si/Mg composite material via solid-state synthesis processing.（2002/06 Proc. 2002 World Congress on Powder Metallurgy & Particulate Materials.）
  • Solid state synthesis of non-equilibrium phase Mg2Co for hydrogen storage alloys.（2002/10 Proc. 11th Conference on Processing and Fabrication of Advanced Materials..）
  • Nanogranulation in the binary copper alloy system via bulk mechanical alloying.（2002/11 Advanced Technology of Plasticity）
  • Preparation of p and n type materials for one-step consolidation of thermoelectric pn junction.（2000/07 Proc. 2000 Powder Metallurgy World Congress.）
  • Solid-state synthesis of Mg2Ni and Mg2Si by bulk mechanical alloying.（2000/07 Proc. 2000 Powder Metallurgy World Congress）
  • Fabrication of nanogranular Co-Cu system via bulk mechanical alloying.（2000/07 Proc. 2000 Powder Metallurgy World Congress）
  • Shock induced reaction to refractory metal di-silicides from MA precursor..（1999/07 Shock Compression of Condensed Matter - 1999.）
  • Shock-induced reaction mechanism to synthesize refractory metal silicides.（1997/06 Shock Compression of Condensed Matter-1997）
  • Ion-beam driven shock device using accelerated high density plasmoid by phased Z-pinch.（1997/06 Shock Compression of Condensed Matter-1997）
  • Fabrication of Al-based nonequilibrium materials by bulk mechanical alloying for superplastic forming.（1998/04 Proc. International Seminar on Microstructure, Micromechanics and Processing of Superplastic Materials..）
  • Shock induced reaction to synthesize refractory metal silicides.（1998/05 Advanced Metal '98）
  • Shock reactive synthesis of refractory metal aluminides and silicides.（1997/04 Ceramic Engineering & Science Proceedings.）
  • High-speed bulk mechanical alloying for solid-phase synthesis of fine-grained and exotic materials.（1997/04 Ceramic Engineering & Science Proceedings.）
  • Bulk mechanical alloying of Co-Cu.（1997/04 Ceramic Engineering & Science Proceedings.）
  • Bulk mechanical alloying for solid-phase synthesis of fine-grained and exotic materials.（1997/01 Int. Symp. Advanced Synthesis and Processing.）
  • Shock reaction of refractory metal aluminides and silicides.（1997/01 Int. Symp. Advanced Synthesis and Processing.）
  • Bulk mechanical alloying of nano-grained Co-Cu.（1997/01 Int. Symp. Advanced Synthesis and Processing.）
  • Micro-Physical Modeling of Shock Induced Reactions in Solid Synthesis of Silicide:（1997/06 Proceedings of the International Seminar on Vapor Explosions and Explosive Eruptions.）
  • High-density plasmoid acceleration by phased implosion of capillary S-pinch and its application to hyper-velocity projectile acceleration.（1996/11 Proc. Dense Z-Pinches: Fourth International Conference.）
  • Productive mechanical alloying by repeated powder forging.（1996/06 Advances of Power Metallurgy and Particulate Materials.）
  • Shock Reactive Synthesis of refractory metal aluminides from pretreated materials.（1996/03 Advanced Materials '96.）
  • Shock-induced reaction from mechanically alloyed precursor in Ni-Al system.（1995/06 Shock Compression of Condensed Matter - 1995）
  • Shock induced reactions of titanium aluminides from mechanically alloyed precursor.（1995/06 Shock Compression of Condensed Matter - 1995）
  • Net-shape forming of particulate materials by repeated MA-forging.（1995/06 Advances in Powder Metallurgy and Particulate Materials.）
  • Shock reactive mechanism for direct synthesis of titanium aluminides from element powder mixture.（1995/07 Metallurgical and Materials Applications of Shock-Wave and High Strain-Rate Phenomena.）
  • Geometric effect on shock reactive synthesis of titanium aluminides.（2005/07 Metallurgical and Materials Applications of Shock-Wave and High Strain-Rate Phenomena.）
  • Eulerian analysis with lagrangian steppings of triggering mechanism for shock chemistry through multi-phase materials.（1995/06 Proc. US(NSF)-JAPAN(JSPS) Joint Multi-disciplinary International Seminar on Intense Multiphase Interactions.）
  • High speed mass mixing mechanism and reactions in binary material system of refractory metal and aluminum.（1995/06 Proc. US(NSF)-JAPAN(JSPS) Joint Multi-disciplinary International Seminar on Intense Multiphase Interactions.）
  • Controlled fracture forming process as a new coming materials handling technology.（1995/08 Proc. 1st Int. Conf. of Advancement in Materials and Process Technology.）
  • High speed mechanical alloying for bulk amorphous intermetallics.（1994/11 Advanced Materials）
  • Flexible high speed mechanical alloying for bulk amorphous materials.（1994/07 Powder Metallurgy World Congress-94.）
  • Nano-crystallization by high speed mechanical alloying.（9999/01 Powder Metallurgy World Congress-94.）
  • Advanced material design of/with/for small-scaled nuclear reactors.（2005/08 Proc. 3rd International Conference on the Small-Sized Reactors.）
  • Mesoscopic material design for environmentally benign manufacturing and materials processing.（2004/11 Trans. MRS-J）
  • Solid State Recycling with High Mechanical Qualification of Magnesium Alloys.（2004/11 Proc. Powder Metallurgy World Congress.）
  • Computational mechanics model of 2D-cellular solid in compression with consideration of microstructural development.（2004/09 Proc. World Congress of Computational Mechanics.）
  • High performance magnesium composite alloy by employing wasted high purity SiO2 ingot.（2004/11 Trans. Materials Research Society of Japan.）
  • Microstructure control to strengthen light metals by repeated plastic working in cold compaction.（2004/11 Proc. Powder Metallurgy World Congress 2004）
  • Environmentally benign manufacturing and materials processing in Japan.（2002/06 Proc. 2002 World Congress on Powder Metallurgy & Particulate Materials.）
  • Microstructure model for hot deformation and creep behavior on the basis of homogenization theory.（9999/01 Advanced Technology of Plasticity.）
  • Solid-state synthesis of Mg2Si by heat treatment after repeated plastic working and its application to form magnesium composite materials.（2002/10 Advanced Technology of Plasticity.）
  • Granular modeling for powder forming and powder injection molding.（2000/07 Proc. 2000 Powder Metallurgy World Congress. Jpn. Powder and Powder Metallurgy.）
  • Evaluation of micro structure by digitized image with homogenization method.（2000/07 Proc. 2000 Powder Metallurgy World Congress. Jpn. Powder and Powder Metallurgy.）
  • Nondestructive evaluation by acoustic spectro microscopy - for modeling microstructures and properties by using a dual phase stainless steel.（2000/07 Proc. 2000 Powder Metallurgy World Congress.）
  • Green forming of Al-Si alloys on the route of bulk mechanical alloying.（2000/07 Proc. 2000 Powder Metallurgy World Congress.）
  • Low temperature sintering of dense alumina wire by green microstructure control.（9999/01 Proc. 2000 Powder Metallurgy World Congress.）
  • Mechanical properties of bulk sintered chromium nitride ceramic.（2000/07 Proc. 2000 Powder Metallurgy World Congress.）
  • High pressure generation systems for materials processing and evaluation.（2001/08 Impact Engineering and Applications.）
  • Effect of the powder characteristics on the non-newtonian flow of powder-binder compound in the metal powder injection molding.（2001/05 Powders and Grains 2001）
  • Finite element analysis of cold isostatic pressing with consideration of cracking.（2001/05 Powders and Grains 2001）
  • Simulation-based design for powder forming and powder metallurgy.（1998/06 Recent Progress in Iron Powder Metallurgy...）
  • Determination of anisotropic elastic stiffness and crystallographic orientation by a genetic algorithm oriented inverse analysis.（1998/06 Proc. Modeling and Simulation Engineering.）
  • Sintering simulation with macro-micro modeling.（1998/06 Proc. Modeling and Simulation engineering.）
  • Macro-micro modeling for superplastic forming.（1998/05 Proc. International Seminar on Microstructure, Micromechanics and Processing of Superplastic Materials..）
  • Rational inverse analysis on determination of anisotropic elastic stiffness and crystallographic orientation of grains from surface wave velocity distribution:（1997/04 International Conference on Advanced Technology in Experimental Mechanics. JSME-MMD）
  • Multi-level FEM modeling for HIP analysis.（1997/06 International Workshop on Modeling of Metal Powder Forming Processes.）
  • Inversion of dual mode surface waves to determine elastic constants of anisotropic solid.（1997/08 Proc. IEEE Ultrasonic Symposium.）
  • Elasto-plastic contact analysis in rolling by two dimensional boundary element method.（1996/08 Boundary Element Methods）
  • Development of three dimensional boundary element simulator for rolling.（1996/08 Boundary Element Methods）
  • Powder-binder flow simulation in powder injection molding.（1996/06 Advances of Powder Metallurgy and Particulate Materials.）
  • Elasto-creep sintering analysis by macro-micro modeling.（1996/08 Sintering Technology.）
  • Quantitative nondestructive evaluation of ceramic matrix composite by the resonance method.,（1996/01 Advances in Ceramic Matrix Composites III）
  • Granular modeling for computer aided design of colloidal processing.（1995/04 Science, Technology and Applications of Colloidal Suspensions.）
  • Numerical modeling for powder-binder compound flow in metal injection molding.（1995/06 Advances in Powder Metallurgy and Particulate Materials.）
  • Insitu evaluation of powder compact in pressing by the ultrasonic array-sensing.（1995/06 Advances in Powder Metallurgy and Particulate Materials）
  • Inverse analysis with surface wave spectroscopy to determine material properties of thin film on substrate.（1995/07 Simulation of Materials Processing. Theory, Methods and Applications-）
  • Powder pressing design analysis by the granular model simulation.（1995/06 Powder Metallurgy World Congress-94.）
  • Three dimensional granular modeling for powder injection molding.（1994/06 Powder Metallurgy World Congress-94）
  • On-process nondestructive evaluation of powder compacts by the ultrasonic array sensing.（1994/06 Powder Metallurgy World Congress-94）
  • Visualization and insitu characterization of deformed powder compact in cold isostatic pressure.（1994/12 Advanced Materials (MRS)）
  • High pressure compacting of the high speed steel powder.（1994/06 Powder Metallurgy World Congress-94）
  • Develoment of nano-columnar carbon coating for dry micro-stamping（2007/04 Surface & Coating Technology）
  • Wear of plasma-nitrided aluminum alloys..（2005/04 Wear）
  • In-situ formation of self-lubricating tribo-film for dry machinability.（2005/04 Surface Coating Technology.）
  • Self-lubrication mechanism via the in-situ formed lubricious oxide tribofilm.（2005/04 Wear）
  • Compositional dependent amorphization in Zr alloy films by means of Ni-implantation.（9999/01 Materials Transactions.）
  • Improvement of cutting performance for carbide tools via chlorine implantation.（2004/04 Surface Coating Technology.）
  • Phase Separation into Nano-crystalline Nitrides in Ternary　Ti-Si-N System via N Implantation.（9999/01 Materials Science Forum,）
  • N-implanted Ti thin film prepared by ion beam sputtering deposition.（2003/06 J. Ceramic Transaction.）
  • Tribology of dry drawing of various metal sheets with use of ceramics tools.（9999/01 Surface Coating Technology.）
  • Self-lubrication of nitride ceramic coating by the chlorine ion implantation.（2003/04 ）
  • Effect of aluminum concentration on friction and wear properties of titanium nitride films.（2003/04 Surface Coating Technology.）
  • Friction and wear properties of CrAlN and CrVN films deposited by cathodic arc ion plating method..（2003/04 ）
  • Chemical modification of titanium nitride coating via light-element ion implantation toward high mechanical performance.（2003/06 Ceramic Transaction, J.）
  • Feasibility study of self-lubrication by chlorine implantation.（2002/12 Nuclear Instruments and Methods in Physics Research）
  • Self-lubrication mechanism of chlorine implanted TiN coatings.（2003/04 Wear）
  • Plasma nitriding as an environmentally benign surface structuring process.（9999/01 Materials Transactions.）
  • Advanced plasma nitriding for aluminum and aluminum alloys.（9999/01 Materials Transactions.）
  • Formation of protection layer during oxidation of Al-implanted TiN coating.（9999/01 Materials Transactions.）
  • Effect of chlorine distribution profiles of tribological properties for chlorine-implanted titanium nitride films.（2002/04 Surface Coating Technology.）
  • Surface modification of magnesium base alloys by gas/plasma nitriding.（2000/05 Materials Science Forum.）
  • Friction and wear properties of carbon-ion implanted titanium nitride films.（2000/04 Surface Coating Technology.）
  • Status on the die and mold industries in Japan.（2007/06 Proc. 12th International Conference of Special Tooling and Machining Association）
  • Management of technology for special tooling and machining with knowledge economics.（2004/05 ISTMA）
  • 金型知識化マネージメント　－金型産業にとっての技術経営・技術戦略―.（2004/04 第2回日韓金型セミナー・プロシディングス。）
  • Micro-texturing into DLC/Diamond coated molds and dies via high density oxygen plasma etching（2014/11 Proc. AWMFT2014）
  • Special tooling and machining industries in Japan（2008/10 Colloguium on Machining in Future）
  • Formation of nano-columnar amorphous carbon films via electron beam irradiation（2008/04 Journal of Materials Science 43rd, 6159-6166）