Calculation and Analysis of Macroscopic Residual Stress in Polycrystalline Diamond Compacts with Finite Element Method AITranslate
Abstract AITranslate
Macroscopic residual stress distribution in polycrystalline diamond compacts was calculated with finite element method. The results show that both radial residual stress and axial residual stress are tensile stress in the polycrystalline diamond layer along cylindrical edge of the compact,and therefore the edge of the compact is easily broken off in the form of large pieces during operation. Decreasing the thickness of polyerystalline diamond layer can effectively reduce its tensile stress at the edge.
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Basic Information:
DOI：
Chinese Library Classification Number:TG135.5[一般工业技术—材料科学与工程]
Citation Information:
Macroscopic residual stress distribution in polycrystalline diamond compacts was calculated with finite element method. The results show that both radial residual stress and axial residual stress are tensile stress in the polycrystalline diamond layer along cylindrical edge of the compact,and therefore the edge of the compact is easily broken off in the form of large pieces during operation. Decreasing the thickness of polyerystalline diamond layer can effectively reduce its tensile stress at the edge.
quote
| GB/T 7714-2015 | [1] LI Li, ZHOU Chao. Calculation and Analysis of Macroscopic Residual Stress in Polycrystalline Diamond Compacts with Finite Element Method[J]. Rare Metals and Cemented Carbides, 2013(6): 63-66. |
| MLA | [1] LI Li, and ZHOU Chao. "Calculation and Analysis of Macroscopic Residual Stress in Polycrystalline Diamond Compacts with Finite Element Method." Rare Metals and Cemented Carbides, no. 6, 2013, pp. 63-66. |
| APA | [1] LI Li, & ZHOU Chao. (2013). Calculation and Analysis of Macroscopic Residual Stress in Polycrystalline Diamond Compacts with Finite Element Method. Rare Metals and Cemented Carbides(6), 63-66. |
| IEEE | [1] LI Li and ZHOU Chao, "Calculation and Analysis of Macroscopic Residual Stress in Polycrystalline Diamond Compacts with Finite Element Method," Rare Metals and Cemented Carbides, no. 6, pp. 63-66, 2013. keywords: {polycrystalline diamond compact;cemented carbide;residual stress;finite element method} |