As an important branch of materials, soft and brittle functional crystals (SBFC) are widely used in the field of modern technology. However, the softness, brittleness, deliquescence, and strongly anisotropic natures of these materials present a challenge for their ultra-precision machining. The definition of SBFC is firstly given and their applications in many fields are also presented. For the ultra-precision machining technologies to satisfy the applied requirements, many methods such as single diamond turning, ultra-precision grinding, magnetorheological Finishing and so on, are successfully applied in SBFC materials, the challenges and difficulties occurred during machining these SBFC materials, such as KH2PO4, CdZnTe and CaF2, etc., are reviewed and the limits are also analyzed in detail. Moreover, many novel machining methods are suggested to achieve better surface quality and enhance machining efficiency.
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ASME 2008 International Manufacturing Science and Engineering Conference collocated with the 3rd JSME/ASME International Conference on Materials and Processing
October 7–10, 2008
Evanston, Illinois, USA
Conference Sponsors:
- Manufacturing Engineering Division
ISBN:
978-0-7918-4851-7
PROCEEDINGS PAPER
Ultra-Precision Machining Technology of the Soft and Brittle Functional Crystal Available to Purchase
C. P. Lu,
C. P. Lu
Dalian University of Technology, Dalian, Liaoning, China
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H. Gao,
H. Gao
Dalian University of Technology, Dalian, Liaoning, China
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R. K. Kang,
R. K. Kang
Dalian University of Technology, Dalian, Liaoning, China
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X. J. Teng,
X. J. Teng
Dalian University of Technology, Dalian, Liaoning, China
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Q. G. Wang
Q. G. Wang
Dalian University of Technology, Dalian, Liaoning, China
Search for other works by this author on:
C. P. Lu
Dalian University of Technology, Dalian, Liaoning, China
H. Gao
Dalian University of Technology, Dalian, Liaoning, China
R. K. Kang
Dalian University of Technology, Dalian, Liaoning, China
X. J. Teng
Dalian University of Technology, Dalian, Liaoning, China
Q. G. Wang
Dalian University of Technology, Dalian, Liaoning, China
Paper No:
MSEC_ICM&P2008-72059, pp. 669-676; 8 pages
Published Online:
July 24, 2009
Citation
Lu, CP, Gao, H, Kang, RK, Teng, XJ, & Wang, QG. "Ultra-Precision Machining Technology of the Soft and Brittle Functional Crystal." Proceedings of the ASME 2008 International Manufacturing Science and Engineering Conference collocated with the 3rd JSME/ASME International Conference on Materials and Processing. ASME 2008 International Manufacturing Science and Engineering Conference, Volume 1. Evanston, Illinois, USA. October 7–10, 2008. pp. 669-676. ASME. https://doi.org/10.1115/MSEC_ICMP2008-72059
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