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Adhesion, friction and micromechanical properties of ceramics
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Miyoshi, Kazuhisa |
| Copyright Year | 1988 |
| Description | The adhesion, friction, and micromechanical properties of ceramics, both in monolithic and coating form, are reviewed. Ceramics are examined in contact with themselves, other harder materials, and metals. For the simplicity of discussion, the tribological properties of concern in the processes are separated into two parts. The first part discusses the pull-off force (adhesion) and the shear force required to break the interfacial junctions between contacting surfaces. The role of chemical bonding in adhesion and friction, and the effects of surface contaminant films and temperature on tribological response with respect to adhesion and friction are discussed. The second part deals with abrasion of ceramics. Elastic, plastic, and fracture behavior of ceramics in solid state contact is discussed. The scratch technique of determining the critical load needed to fracture interfacial adhesive bonds of ceramic deposited on substrates is also addressed. |
| File Size | 831630 |
| Page Count | 25 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19880008417 |
| Archival Resource Key | ark:/13960/t6h17x46z |
| Language | English |
| Publisher Date | 1988-01-01 |
| Access Restriction | Open |
| Subject Keyword | Nonmetallic Materials Abrasion Shear Strength Mechanical Properties Ceramics Coatings Adhesion Micromechanics Interfaces Friction Contaminants Chemical Bonds Surface Properties Elastic Properties Fracture Strength Tribology Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |