Tribological properties of self-lubricating laminated ceramic materials

Song, Peilong; Yang, Xuefeng; Wang, Shouren; Yang, Liting

doi:10.1007/s11595-014-1018-0

Cited by 7 publications

(3 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It depends on the lubricating components’ content and the strain gradient caused by the modulus difference between the components of composites 8,9 . In addition, the self‐lubricating properties are influenced by multiple factors such as the cutting force, the material properties of the workpiece, the mechanical properties of the tool, and the wear morphology 10–12 . As a result, the mapping relationship between mechanical properties, self‐lubricating properties, and tool wear rate is not unique 6 .…”

Section: Introductionmentioning

confidence: 99%

“…8,9 In addition, the self-lubricating properties are influenced by multiple factors such as the cutting force, the material properties of the workpiece, the mechanical properties of the tool, and the wear morphology. [10][11][12] As a result, the mapping relationship between mechanical properties, self-lubricating properties, and tool wear rate is not unique. 6 To guarantee the optimal cutting performance of self-lubricating tools, it is necessary to appropriately sacrifice the mechanical properties of materials according to the workpiece material with the actual cutting working conditions to ensure the balance between mechanical and self-lubricating properties.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Analysis of mechanical properties of Al₂O₃‐cBN‐hBN composites and identification of main influencing factors

Wang

Zhang

et al. 2022

Int J Applied Ceramic Tech

View full text Add to dashboard Cite

Al 2 O 3 -cBN-hBN self-lubricating ceramics were synthesized by using a highpressure sintering method. The mapping relationships between sintering thermodynamic conditions, component content, and mechanical properties were established using the response surface method. The main factors influencing the mechanical properties are clarified. The formation mechanism of the excellent mechanical properties is explained. It is found that the undesired phase transformation from cBN to soft hBN can be effectively inhibited by using a low-temperature and high-pressure sintering process. Sintering temperatures improve the relative densities and elastic modulus of self-lubricating ceramic but have little effect on the hardness and fracture toughness. cBN content is the main factor affecting the mechanical properties of the composites. The microcracks developed during the high-pressure sintering process contribute to the fracture toughness of the composites.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Analysis of mechanical properties of Al₂O₃‐cBN‐hBN composites and identification of main influencing factors

Wang

Zhang

et al. 2022

Int J Applied Ceramic Tech

View full text Add to dashboard Cite

show abstract

“…In the process of working, the solid lubricant can reduce the surface friction coefficient and wear. However, the way of adding solid lubricants into the metal ceramic matrix powder before sintering has undesirable side effects [2]. Such as the solid lubricants may be oxidized at high sintering temperature, which will damage its lubricating properties [3].…”

Section: Introductionmentioning

confidence: 99%

The Microstructure and Mechanical Properties Research of FeCrWMoV-Series High Temperature Self-Compensation Lubricating Composite Materials

Han

Wang²,

Wang

et al. 2014

AMM

View full text Add to dashboard Cite

High temperature self-compensation lubricating composite materials were fabricated by vacuum sintering method in this work. The FeCrWMoV alloy powder was used as the basic material, the TiC and Co ceramic powder was used as reinforcing material and TiH2 and CaCO3 was used as pore-forming material. The changes of the crushing strength, micro-hardness and porosity were analyzed with the temperature. The pore structure and surface morphology of the preforms were analyzed using scanning electron microscope (SEM). The conclusion is that the most appropriate sintering temperature is 1250oC in the process of sintering, and the formation of secondary organization has significant influence on the properties of composite materials.

show abstract

Laminated structure optimization and drawing performance of Al2O3–TiC/Al2O3–TiC–CaF2 self-lubricating laminated ceramic conical die

Yang

Wang

Song

et al. 2015

Ceramics International

Self Cite

View full text Add to dashboard Cite

Tribological properties of self-lubricating laminated ceramic materials

Cited by 7 publications

References 18 publications

Analysis of mechanical properties of Al₂O₃‐cBN‐hBN composites and identification of main influencing factors

Analysis of mechanical properties of Al₂O₃‐cBN‐hBN composites and identification of main influencing factors

The Microstructure and Mechanical Properties Research of FeCrWMoV-Series High Temperature Self-Compensation Lubricating Composite Materials

Laminated structure optimization and drawing performance of Al2O3–TiC/Al2O3–TiC–CaF2 self-lubricating laminated ceramic conical die

Contact Info

Product

Resources

About

Tribological properties of self-lubricating laminated ceramic materials

Cited by 7 publications

References 18 publications

Analysis of mechanical properties of Al2O3‐cBN‐hBN composites and identification of main influencing factors

Analysis of mechanical properties of Al2O3‐cBN‐hBN composites and identification of main influencing factors

The Microstructure and Mechanical Properties Research of FeCrWMoV-Series High Temperature Self-Compensation Lubricating Composite Materials

Laminated structure optimization and drawing performance of Al2O3–TiC/Al2O3–TiC–CaF2 self-lubricating laminated ceramic conical die

Contact Info

Product

Resources

About

Analysis of mechanical properties of Al₂O₃‐cBN‐hBN composites and identification of main influencing factors

Analysis of mechanical properties of Al₂O₃‐cBN‐hBN composites and identification of main influencing factors