대한치과보철학회지 (The Journal of Korean Academy of Prosthodontics)
- 제27권2호
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- Pages.261-270
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- 1989
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- 0301-2875(pISSN)
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- 2005-3789(eISSN)
가공선 크라스프의 가요성에 관한 비교 연구
A COMPARATIVE STUDY ON THE FLEXIBILITY OF THE WROUGHT WIRE CLASPS
- Eom, Tae-Wan (Dept. of Prosthodontics, College of Dentistry, Seoul National University) ;
- Chang, Ik-Tae (Dept. of Prosthodontics, College of Dentistry, Seoul National University) ;
- Kim, Kwang-Nam (Dept. of Prosthodontics, College of Dentistry, Seoul National University)
- 발행 : 1989.12.01
초록
Bend test is one of the methods comparing the physical properties of the clasp wires. The type of bend test used in this investigation was the cantilever loading of a wrought wire. The purpose of this study was to compare the flexibility of a number of commonly used clasp wires, in according to gauge, alloy and heat treatment, under specific condition of load and deflection. Seven noble and one base metal wires were tested under three conditions as follows: (1) as received, (2) quenched (placed in an over at
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