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Wear of Fluorapatite Single Crystals : V. Influence of Environment on Frictional Behavior and Surface Failure
J.M. Powers
School of Dentistry and College of Engineering, University of Michigan, Ann Arbor, Michigan 48104, USA
K.C. Ludema
School of Dentistry and College of Engineering, University of Michigan, Ann Arbor, Michigan 48104, USA
R.G. Craig
School of Dentistry and College of Engineering, University of Michigan, Ann Arbor, Michigan 48104, USA
The influence of environment on the frictional behavior and surface failure of fluorapatite single crystals was evaluated for sliding in air, water, and dimethylformamide. The coefficient of friction was independent of environment. The ductile-to-brittle transition, however, occurred at a lower load in water than in air.
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- Powers, J.M.: The Influence of Crystallographic Direction and Environment on the Ductile to Brittle Transition of Fluorapatite Single Crystals Under Sliding, dissertation, University of Michigan, Ann Arbor, 1972.
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Journal of Dental Research, Vol. 52, No. 5,
1026-1031 (1973)
DOI: 10.1177/00220345730520050501

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J.M. Powers, K.C. Ludema, and R.G. Craig
Wear of Fluorapatite Single Crystals : VI. Influence of Multiple-Pass Sliding on Surface Failure
Journal of Dental Research,
September 1, 1973;
52(5):
1032 - 1040.
[Abstract]
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