If you made any changes in Pure these will be visible here soon.

Research Output 1988 2018

  • 225 Citations
  • 7 h-Index
  • 67 Article
  • 3 Conference contribution
  • 2 Conference article
Filter
Article
1988
7 Citations (Scopus)

EFFECT OF THE EGR SYSTEM ON VALVE TRAIN WEAR IN DIESEL ENGINE.

Kano, M., Tanimoto, I., Nakamura, K. & Fujiki, A., 1988, In : Journal of JSLE. International edition. 9, p. 133-138 6 p.

Research output: Contribution to journalArticle

Gas engines
Diesel engines
Wear of materials
Soot
Cams
Boron Compounds
Borides
Powders
Carbides
Sintering
1990
Steel
Copper alloys
Mechanical properties
Hydrogen
Hardness
1991

Mechanical properties of PM steels dispersed with high speed steel powder particles

Fujiki, A., Tanimoto, I., Ishibashi, A. & Takemura, K., 1991 Jan, In : Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 38, 1, p. 27-30 4 p.

Research output: Contribution to journalArticle

Steel
Powders
Mechanical properties
Wear of materials
Engines
1992

New P/M Valve Seat Insert Materials for High Performance Engines

Fujiki, A. & kano, M., 1992 Feb 20, In : Default journal. 920570

Research output: Contribution to journalArticle

1993

Characteristics of P/M Mo steel for valve seat inserts

Fujiki, A. & Ishibashi, A., 1993 Jun, In : Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 40, 6, p. 585-588 4 p.

Research output: Contribution to journalArticle

Steel
Intake valves
Engines
Automobile engines
Liquid phase sintering

Heat and Wear Resistant Ferrous PM materials for High -performance Engine

Fujiki, A., kano, M. & izawa, K., 1993 Nov 17, In : Default journal. p. 156-159

Research output: Contribution to journalArticle

1994
3 Citations (Scopus)
Die casting inserts
Wear of materials
Engines
Steel
Temperature
1995
34 Citations (Scopus)
Die casting inserts
wear tests
Steel
inserts
seats
34 Citations (Scopus)

Impact wear characteristics of engine valve and valve seat insert materials at high temperature

takeo, O., yahata, N., ehira, A. & Fujiki, A., 1995 Jun 14, In : Wear. p. 175-184

Research output: Contribution to journalArticle

Sinter Diffusion Bonded Idler sprocket of Automotive Engine

Fujiki, A., kishi, Y., ogura, M., asaka, K. & uemura, T., 1995 Feb 23, In : Default journal. p. 1-5

Research output: Contribution to journalArticle

Tough materials for high performance engines

fujiki, A., Kano, M. & Izawa, K., 1995 Jan 1, In : Metal Powder Report. 1995, p. 26-29

Research output: Contribution to journalArticle

1996
4 Citations (Scopus)
Die casting inserts
Wear of materials
Engines
Steel
Temperature
Automotive industry
Automobiles
Seed
Machining
Railroad cars
1997
1998
1 Citation (Scopus)

Japanese automotive PM faces up to the competition

Fujiki, A., 1998 Jan, In : Metal Powder Report. 53, 1, p. 30-33 4 p.

Research output: Contribution to journalArticle

Powder metallurgy
Powder metals
Automobiles
Industry
Powder metallurgy
Automotive industry
Industry
Mergers and acquisitions
1999
2 Citations (Scopus)

Development of under-cut shape sprocket forming by CNC press

Hirao, T., Fujiki, A., Saitou, M., Umegaki, S. & Katagiri, T., 1999 May, In : Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 46, 5, p. 548-553 6 p.

Research output: Contribution to journalArticle

Sprockets
Cracks
Engines
Wear of materials
Sprockets
Molybdenum
Steel
2000

Development of high fatigue strength powder for high stress parts

yoshida, M., tanaka, H., aoki, T., hasegawa, Y. & Fujiki, A., 2000 Nov 15, In : Default journal. 1, p. 141-144

Research output: Contribution to journalArticle

Isotropic Bulk Exchange -Spring Magnets with 134kJ/m3 Prepared by Spark Plasma Sintering Method

ono, H., norihisa, W., shimada, M., sugiyama, T., yamamoto, H. & Fujiki, A., 2000 Nov 12, In : IEEE TRANSACTION ON MAGNETICS. 37, p. 2552-2554

Research output: Contribution to journalArticle

1 Citation (Scopus)

Magnetic properties on bulk exchange-spring magnets in Nd-Fe-Co-V-B system formed by Spark Plasma Sintering

Ono, H., Shimada, M., Fujiki, A., Yamamoto, H., Sonoda, M. & Tani, M., 2000 Jun, In : Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 47, 6, p. 667-673 7 p.

Research output: Contribution to journalArticle

Spark plasma sintering
Magnets
Magnetic properties
Powders
Sintering

Present state and future prospects of P/M parts for automotive applications

Fujiki, A., 2000 Feb 10, In : Materials Chemistry and Physics. p. 298-306

Research output: Contribution to journalArticle

Young's Modulus of sintered materials for structural machine parts

Huang, H-N., Fujiki, A., Yang, J., Goto, M. & watanabe, T., 2000 Nov 15, In : Default journal. 1, p. 1598-1601

Research output: Contribution to journalArticle

2001
36 Citations (Scopus)

Isotropic bulk exchange-spring magnets with 134 kJ/m3 prepared by spark plasma sintering method

Ono, H., Waki, N., Shimada, M., Sugiyama, T., Fujiki, A., Yamamoto, H. & Tani, M., 2001 Jul, In : IEEE Transactions on Magnetics. 37, 4 I, p. 2552-2554 3 p.

Research output: Contribution to journalArticle

Spark plasma sintering
sparks
Magnets
sintering
magnets
30 Citations (Scopus)

Present state and future prospects of powder metallurgy parts for automotive applications

Fujiki, A., 2001 Jan 15, In : Materials Chemistry and Physics. 67, 1-3, p. 298-306 9 p.

Research output: Contribution to journalArticle

powder metallurgy
Powder metallurgy
automobiles
Automobiles
Automotive industry

Producing Automotive Parts Using an Environmentally Friendly P/M Process

Fujiki, A., kojima, H. & aizawa, T., 2001 Oct 2, In : Journal of Advanced Science. 13, p. 353-355

Research output: Contribution to journalArticle

Production of automotive parts using an environmentally friendly P/M(powder metallurgy)

Fujiki, A., Kojima, H. & Aizawa, T., 2001 Oct 3, In : Journal of Advanced Science. 13, p. 353-355

Research output: Contribution to journalArticle

2002

Development of warm compacted and high temperature sintered P/M sprockets for silent chain system of DIG (Direct Injection Gasoline) automotive engines

Fujiki, A., Maekawa, Y., Mabuchi, Y., Watanabe, T., Sugaya, Y., Iwakiri, M. & Sibano, T., 2002 May, In : Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 49, 5, p. 438-443 6 p.

Research output: Contribution to journalArticle

Sprockets
Direct injection
Powders
Gasoline
Wear of materials
3 Citations (Scopus)

Environmentally benign manufacturing of automotive parts via powder metallurgy

Fujiki, A., Kojima, H. & Aizawa, T., 2002 Mar, In : Materials Transactions. 43, 3, p. 348-351 4 p.

Research output: Contribution to journalArticle

powder metallurgy
Powder metallurgy
manufacturing
Spark plasma sintering
sparks

Magnetic properties of low rare-earth content (Nd = 2 - 7 at.%) α-Fe/Nd2Fe14B type bulk exchange-spring magnets

Ono, H., Tayu, T., Waki, N., Sugiyama, T., Shimada, M., Kanou, M., Fujiki, A., Yamamoto, H., Takasugi, K. & Tani, M., 2002 Feb, In : Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 49, 2, p. 141-145 5 p.

Research output: Contribution to journalArticle

Rare earths
Magnets
Magnetic properties
Exchange coupling
Spark plasma sintering

Tough P/M Materials for Automotive  Applications

Fujiki, A., 2002 Jun 17, In : Advances in P/M and particulate materials 2002. p. 31-38

Research output: Contribution to journalArticle

2003

Development of cobalt -free exhaust valve seat insert material for automotive engines

Fujiki, A., oyanagi, M., miyazawa, T., kawata, H., hayashi, K. & fujitsuka, H., 2003 Oct 9, In : Trans. of the Material Reserch Soc. of Japan. 29, p. 1861-1866

Research output: Contribution to journalArticle

1 Citation (Scopus)

Development of warm compacted P/M sprockets for automotive engines

Fujiki, A., Kojima, H., Maekawa, Y., Yamaguchi, M., Murata, T., Sugaya, Y., Iwakiri, M. & Shibano, T., 2003 Feb, In : Fenmo Yejin Jishu/Powder Metallurgy Technology. 21, 1, p. 14-18 5 p.

Research output: Contribution to journalArticle

Sprockets
Powder metallurgy
Engines
Compaction
Machine tools

Environmentally Friendly P/M Parts and Process for Automotive Applications

Fujiki, A. & Minagawa, K., 2003 Oct 8, In : Trans. of the Material Reserch Soc. of Japan. 29, p. 2219-2220

Research output: Contribution to journalArticle

6 Citations (Scopus)

Investigation of high saturation magnetization of low rare-earth content α-Fe/Nd2Fe14B bulk exchange-spring magnets

Ono, H., Tayu, T., Waki, N., Sugiyama, T., Shimada, M., Kanou, M., Fujiki, A., Yamamoto, H., Takasugi, K. & Tani, M., 2003 Apr 1, In : Journal of Applied Physics. 93, 7, p. 4060-4065 6 p.

Research output: Contribution to journalArticle

magnets
rare earth elements
saturation
magnetization
sparks
6 Citations (Scopus)

Investigation of high saturation magnetization of low rare-earth content α-Fe-/Nd2Fe14B bulk exchange-spring magnets

H.ono, H. O., T.Tayu, T. T., Waki, N., T.Sugaya, T. S., M.Shimada, M. S., M.Kanou, M. K., H.Yamamoto, H. Y., K.Takasugi, K. T., Tani, M. & Fujiki, A., 2003 Apr 1, In : Journal of Applied Physics. 93, p. 4060-4065

Research output: Contribution to journalArticle

8 Citations (Scopus)

Properties ofα-Fe/Nd2Fe14B-Type Nd-Fe-C0-V-B System Bulk Exchange-Spring Magnets Prepared by Spark Plasma Sintering

H.ono, H. O., T.Tayu, T. T., N.Waki, N. W., T.Sugiyama, T. S., M.shimada, M. S., Mkanou, M., H.Yamamoto, H. Y., M.tani, M. T. & Fujiki, A., 2003 Jul 1, In : IEEE TRANSACTION OF MAGNETICS. 39, p. 2081-2088

Research output: Contribution to journalArticle

8 Citations (Scopus)

Properties of α-Fe/Nd2Fe14B-type Nd-Fe-Co-V-B system bulk exchange-spring magnets prepared by spark plasma sintering

Ono, H., Tayu, T., Waki, N., Sugiyama, T., Shimada, M., Kanou, M., Fujiki, A., Yamamoto, H. & Tani, M., 2003 Jul, In : IEEE Transactions on Magnetics. 39, 4 II, p. 2081-2088 8 p.

Research output: Contribution to journalArticle

Spark plasma sintering
sparks
Powders
Magnets
sintering
7 Citations (Scopus)

Poisson's ratio of sintered materials for structural machine parts

Hirose, N., Asami, J., Fujiki, A. & Oouchi, K., 2004 Jul, In : Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 51, 7, p. 515-521 7 p.

Research output: Contribution to journalArticle

Machine components
Poisson ratio
Powders
Porosity
Sintering

Poisson's Ratio of Sintered Materials for Structural Machine Parts Ist report from JPMA Machine Parts Committee

hirose, N., junnichi, A. & Fujiki, K. OA., 2004 Oct 20, In : Default journal.

Research output: Contribution to journalArticle

The Development of a Cobalt-Free ExhaustValve Seat Insert

H.Fujitsuka, H. F., H.Kawata, H. K., M.Oyanagi, M. O., T.Miyazawa, T. M. & Fujiki, A., 2004 Mar 9, In : SAE TECHNICAL PAPER SERIES.

Research output: Contribution to journalArticle

The development of Cobalt-free exhaust valve seat insert

Fujiki, A., fujitsuka, H., kawata, H., oyanagi, M. & miyazawa, T., 2004 Mar 21, In : SAE Technical Paper Series 2004-01-0502.

Research output: Contribution to journalArticle

The Development of cobalt-free exhaust valve seat insert material for automotive engines

Fujiki, A., oyanagi, M., miyazawa, T., kawata, H., hayashi, K. & fujitsuka, H., 2004 Oct 19, In : Default journal.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Tougher valve seats use two hard particles but no cobalt

Fujiki, A., Oyanagi, M., Miyazawa, T., Fujitsuka, H. & Kawata, H., 2005 Apr, In : Metal Powder Report. 60, 4, p. 20-22 3 p.

Research output: Contribution to journalArticle

Cobalt
Die casting inserts
Machinability
Steel
Internal combustion engines
2006

Development of Co-free exhaust valve seat insert for automotive engines

Fujiki, A., Miyazawa, T., Oyanagi, M., Fujitsuka, H. & Kawata, H., 2006 Feb, In : Fenmo Yejin Jishu/Powder Metallurgy Technology. 24, 1, p. 18-23 6 p.

Research output: Contribution to journalArticle

Die casting inserts
Cobalt
Engines
Steel
Exhaust gases

Preparation and evaluation of stress-elastic and plastic strain diagrams of sintered steels

Hirose, N., Tanaka, S. I., Fujiki, A. & Asami, J., 2006 Jan, In : Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 53, 1, p. 31-35 5 p.

Research output: Contribution to journalArticle

Steel
Plastic deformation
Acoustics
Tensile testing
Acoustic wave velocity
3 Citations (Scopus)

Quantative analysis of die wall lubrication and new lubricant development

Fujiki, A., Maekawa, Y. & Adachi, K., 2006 Sep, In : Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 53, 9, p. 713-717 5 p.

Research output: Contribution to journalArticle

Lubrication
Lubricants
Compaction
Electric charge
Electric sparks