Research Output 1994 2019

  • 27 Article
  • 8 Conference contribution
  • 2 Chapter
  • 1 Conference article
2019

Surface Effect on Frictional Properties for Thin Hydrogel Films of Poly(vinyl ether)

Itagaki, N., Kawaguchi, D., Oda, Y., Nemoto, F., Yamada, N. L., Yamaguchi, T. & Tanaka, K., Dec 24 2019, In : Macromolecules. 52, 24, p. 9632-9638 7 p.

Research output: Contribution to journalArticle

Hydrogels
Ethers
Neutrons
Brushes
Contact lenses
solid lubricants
Polyethyleneimine
Solid lubricants
tribology
Graphite
2012
4 Citations (Scopus)
rotating cylinders
Viscoelastic Fluid
fluid dynamics
Fluid Dynamics
Rotating
2011
17 Citations (Scopus)

Gutenberg-Richter's law in sliding friction of gels

Yamaguchi, T., Morishita, M., Doi, M., Hori, T., Sakaguchi, H. & Ampuero, J. P., Dec 1 2011, In : Journal of Geophysical Research: Solid Earth. 116, 12, B12306.

Research output: Contribution to journalArticle

sliding friction
sliding
Polymethyl Methacrylate
friction
gel
2010
75 Citations (Scopus)

Rate-dependent frictional adhesion in natural and synthetic gecko setae

Gravish, N., Wilkinson, M., Sponberg, S., Parness, A., Esparza, N., Soto, D., Yamaguchi, T., Broide, M., Cutkosky, M., Creton, C. & Autumn, K., Feb 6 2010, In : Journal of the Royal Society Interface. 7, 43, p. 259-269 11 p.

Research output: Contribution to journalArticle

Sensilla
Lizards
Adhesives
Adhesion
Stick-slip
2007
2 Citations (Scopus)

Depth-dependent compressive behaviors of articular cartilage and chondrocytes

Murakami, T., Sakai, N., Sawae, Y., Okamoto, M., Ishikawa, I., Hosoda, N. & Suzuki, E., Jan 1 2007, Biomechanics at Micro- and Nanoscale Levels. World Scientific Publishing Co., p. 36-46 11 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Cartilage
Articular Cartilage
Chondrocytes
Extracellular Matrix
Friction
14 Citations (Scopus)

Effect of conformational changes and differences of proteins on frictional properties of poly(vinyl alcohol) hydrogel

Nakashima, K., Sawae, Y. & Murakami, T., Oct 1 2007, In : Tribology International. 40, 10-12 SPEC. ISS., p. 1423-1427 5 p.

Research output: Contribution to journalArticle

globulins
Hydrogel
Globulins
Hydrogels
albumins
22 Citations (Scopus)

Influence of protein conformation on frictional properties of poly (vinyl alcohol) hydrogel for artificial cartilage

Nakashima, K., Sawae, Y. & Murakami, T., May 1 2007, In : Tribology Letters. 26, 2, p. 145-151 7 p.

Research output: Contribution to journalArticle

gamma globulin
cartilage
Hydrogel
gamma-Globulins
Cartilage
1 Citation (Scopus)

Transport phenomena in engineered cartilage with tissue development in agarose gel

Kitajima, Y., Sawae, Y., Sugino, S., Murakami, T., Sanada, T. & Watanabe, M., Dec 1 2007, 2007 Proceedings of the 5th Joint ASME/JSME Fluids Engineering Summer Conference, FEDSM 2007. PART A ed. p. 703-707 5 p. (2007 Proceedings of the 5th Joint ASME/JSME Fluids Engineering Summer Conference, FEDSM 2007; vol. 2 FORA, no. PART A).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

cartilage
Cartilage
Gels
gels
Tissue
2006
34 Citations (Scopus)
Cartilage
Hydrogels
Wear of materials
Proteins
Lubricants
5 Citations (Scopus)

The development of a new joint mechanism based on human shoulder morphology

Sakai, N., Sawae, Y. & Murakami, T., Dec 22 2006, Proceedings of the First IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics, 2006, BioRob 2006. p. 982-987 6 p. 1639219. (Proceedings of the First IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics, 2006, BioRob 2006; vol. 2006).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wire
Muscle
Neural networks
Inverse kinematics
Feedback control
2005
1 Citation (Scopus)

Biomechanical and biotribological importance of surface and surface zone in articular cartilage

Murakami, T., Sawae, Y., Sakai, N. & Ishikawa, I., Jan 1 2005, Biomechanics at Micro- and Nanoscale Levels: Volume I. World Scientific Publishing Co., p. 42-52 11 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Cartilage
Articular Cartilage
Lubrication
Friction
Chondrocytes

Evaluation of wear resistance of cross-linked ultra-high molecular weight polyethylene for joint prostheses in the multi-directional pin-on-plate apparatus

Sawano, T., Murakami, T. & Sawae, Y., Dec 1 2005, Proceedings of the World Tribology Congress III - 2005. p. 657-658 2 p. (Proceedings of the World Tribology Congress III - 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Joint prostheses
Ultrahigh molecular weight polyethylenes
Wear resistance
Irradiation
Elongation
2 Citations (Scopus)
Joint prostheses
Ultrahigh molecular weight polyethylenes
test equipment
wear resistance
Wear resistance

Modification of microscopic zirconia surface structure for improvement in tribological characteristics of uhmwpe-on-zirconia sliding pair for joint prostheses

Sawae, Y., Murakami, T., Qiwei, H. & Sawano, T., Dec 1 2005, Proceedings of the World Tribology Congress III - 2005. p. 661-662 2 p. (Proceedings of the World Tribology Congress III - 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Joint prostheses
Ultrahigh molecular weight polyethylenes
Surface structure
Zirconia
Crystal microstructure

The cooperative effects of protein and lipid on wear behavior of ultra-high molecular weight polyethylene

Sawae, Y. & Murakami, T., Dec 1 2005, Proceedings of the World Tribology Congress III - 2005. p. 663-664 2 p. (Proceedings of the World Tribology Congress III - 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrahigh molecular weight polyethylenes
Lipids
Wear of materials
Proteins
Lubricants
2 Citations (Scopus)

The influences of lipid and protein concentration on wear of ultra-high molecular weight polyethylene

Sawae, Y., Murakami, T. & Sawano, T., Jan 1 2005, In : Tribology and Interface Engineering Series. 48, p. 171-177 7 p.

Research output: Contribution to journalArticle

Ultrahigh molecular weight polyethylenes
Lipids
lipids
polyethylenes
molecular weight

Wear reduction by functional protein boundary film on Poly(vinyl alcohol) hydrogel

Nakashima, K., Sawae, Y. & Murakami, T., Dec 1 2005, Proceedings of the World Tribology Congress III - 2005. p. 655-656 2 p. (Proceedings of the World Tribology Congress III - 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hydrogels
Alcohols
Wear of materials
Proteins
Joint prostheses
2004

Activated wear by lubricant constituents in boundary lubrication and protective role of boundary lubrication in joint prostheses

Murakami, T., Sawae, Y., Doi, S., Yamamoto, K. & Takahara, A., Dec 1 2004, Transactions - 7th World Biomaterials Congress. 1 p. (Transactions - 7th World Biomaterials Congress).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Joint prostheses
Lubrication
Lubricants
Wear of materials
Ultrahigh molecular weight polyethylenes
18 Citations (Scopus)

Confocal analysis of local and cellular strains in chondrocyte-agarose constructs subjected to mechanical shear

Sawae, Y., Shelton, J. C., Bader, D. L. & Knight, M. M., Jun 1 2004, In : Annals of Biomedical Engineering. 32, 6, p. 860-870 11 p.

Research output: Contribution to journalArticle

Shear strain
Image analysis
Microscopes
Gels
Imaging techniques
3 Citations (Scopus)

Effect of protein contained in lubricant for wear properties of pva hydrogel as artificial cartilage

Nakashima, K., Murakami, T. & Sawae, Y., Dec 1 2004, Transactions - 7th World Biomaterials Congress. 1 p. (Transactions - 7th World Biomaterials Congress).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cartilage
Hydrogels
Lubricants
Wear of materials
Polyvinyl acetates
11 Citations (Scopus)
Knee prostheses
Ultrahigh molecular weight polyethylenes
Plastics
Wear of materials
Plastic deformation
12 Citations (Scopus)
Polyvinyl alcohols
Cartilage
Hydrogels
Wear of materials
Proteins
14 Citations (Scopus)
Cartilage
Elastic moduli
Proteoglycans
Load limits
Compressive stress
2003
1 Citation (Scopus)

Measurements of EHL film temperature between sapphire disk and longitudinally grooved steel ball under high slip ratio conditions

Yagi, K., Kyogoku, K. & Nakahara, T., Jan 1 2003, In : Tribology Series. 43, p. 429-437 9 p.

Research output: Contribution to journalArticle

Sapphire
Steel
Temperature
Temperature measurement
Film thickness

Surface characteristics and tribological behaviour of new zirconia ceramics for cementless knee joint prostheses

Sawae, Y., Murakami, T., Sawano, T., Noda, I. & Shimotoso, T., Jan 1 2003, In : Tribology Series. 41, p. 263-271 9 p.

Research output: Contribution to journalArticle

Joint prostheses
Zirconia
Ultrahigh molecular weight polyethylenes
Polycrystals
Hydroxyapatite
2002
1 Citation (Scopus)

Contact analysis of UHMWPE tibial component based on geometrical measurement for retrieved knee prosthesis

Cho, C., Murakami, T., Sawae, Y., Sakai, N., Miura, H., Kawano, T. & Iwamoto, Y., Apr 1 2002, In : Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C. 68, 4, p. 1284-1290 7 p.

Research output: Contribution to journalArticle

Knee prostheses
Ultrahigh molecular weight polyethylenes
Plastic deformation
Wear of materials
Delamination
20 Citations (Scopus)

Film formation in EHL point contacts under zero entraining velocity conditions

Guo, F., Wong, P. L., Yang, P. & Yagi, K., Oct 2002, In : Tribology Transactions. 45, 4, p. 521-530 10 p.

Research output: Contribution to journalArticle

elastohydrodynamics
Elastohydrodynamic lubrication
Point contacts
lubrication
entrainment

Quantitative evaluation of wear property of polyethylene-on-ceramic sliding pairs for joint prostheses in multidirectional sliding test

Sawae, Y., Murakami, T., Sawano, T., Noda, I. & Shimotoso, T., Feb 23 2002, In : Key Engineering Materials. 218-220, p. 665-668 4 p.

Research output: Contribution to journalConference article

Joint prostheses
Polyethylene
Polyethylenes
Wear of materials
Ultrahigh molecular weight polyethylenes
2001
2 Citations (Scopus)

Wear test of alumina-on-alumina sliding pairs as model experiment for wear in ceramic-on-ceramic joint prostheses

Sawae, Y., Murakami, T., Tashima, S. & Shimotoso, T., Jan 1 2001, In : Tribology Series. 39, p. 151-160 10 p.

Research output: Contribution to journalArticle

Joint prostheses
Alumina
Wear of materials
Experiments
Wear resistance
2000
10 Citations (Scopus)

Study on morphology and lubrication of articular cartilage surface with atomic force microscopy

Sawae, Y., Murakami, T., Matsumoto, K. & Horimoto, M., Dec 1 2000, In : Japanese Journal of Tribology. 45, 1, p. 51-62 12 p.

Research output: Contribution to journalArticle

Cartilage
Lubrication
Atomic force microscopy
Gels
Friction
4 Citations (Scopus)

Study on Morphology and Lubrication of Articular Cartilage Surface with Atomic Force Microscopy

Sawae, Y., Murakami, T., Matsumoto, K. & Horimoto, M., Dec 1 2000, In : Toraibarojisuto/Journal of Japanese Society of Tribologists. 45, 2, p. 150-157 8 p.

Research output: Contribution to journalArticle

cartilage
Cartilage
lubrication
Lubrication
Atomic force microscopy
4 Citations (Scopus)

Worn surface characteristics of ultra-high molecular weight polyethylene lubricated with bovine serum

Sawae, Y., Murakami, T. & Doi, S., Jan 1 2000, In : Tribology Series. 38, p. 347-356 10 p.

Research output: Contribution to journalArticle

Ultrahigh molecular weight polyethylenes
Wear of materials
X ray photoelectron spectroscopy
Fourier transform infrared spectroscopy
Lubricants
1999
16 Citations (Scopus)

Role of surface layers of natural and artificial cartilage in thin film lubrication

Murakami, T., Sawae, Y., Horimoto, M. & Noda, M., Jan 1 1999, In : Tribology Series. 36, p. 737-747 11 p.

Research output: Contribution to journalArticle

Cartilage
Lubrication
Friction
Thin films
Atomic force microscopy
1998
119 Citations (Scopus)

Adaptive multimode lubrication in natural synovial joints and artificial joints

Murakami, T., Higaki, H., Sawae, Y., Ohtsuki, N., Moriyama, S. & Nakanishi, Y., Jan 1 1998, In : Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine. 212, 1, p. 23-35 13 p.

Research output: Contribution to journalArticle

Cartilage
Lubrication
Viscosity
Pendulums
Stainless steel
1997
7 Citations (Scopus)

The Adaptive Multimode Lubrication in Knee Prostheses with Artificial Cartilage during Walking

Murakami, T., Sawae, Y., Higaki, H., Ohtsuki, N. & Moriyama, S., Jan 1 1997, In : Tribology Series. 32, p. 371-382 12 p.

Research output: Contribution to journalArticle

Knee prostheses
Cartilage
Lubrication
Polyurethanes
Friction
1996
20 Citations (Scopus)

Lubrication property of total knee prostheses with PV A hydrogel layer as artificial cartilage

Sawae, Y., Murakami, T., Higaki, H. & Moriyama, S., Jan 1 1996, In : JSME International Journal, Series C: Dynamics, Control, Robotics, Design and Manufacturing. 39, 2, p. 356-364 9 p.

Research output: Contribution to journalArticle

Knee prostheses
Cartilage
Hydrogels
Lubrication
Ultrahigh molecular weight polyethylenes
1994

Lubrication Property of Total Knee Prostheses with PVA Hydrogel Layer as Artificial Cartilage

Sawae, Y., Murakami, T., Higaki, H. & Moriyama, S., Jan 1 1994, In : transactions of the japan society of mechanical engineers series c. 60, 580, p. 4295-4302 8 p.

Research output: Contribution to journalArticle

Knee prostheses
Cartilage
Hydrogels
Lubrication
Ultrahigh molecular weight polyethylenes