Mechanics analysis of fracture of orthodontic wires / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 35-37, 2003.
Article
in Chinese
| WPRIM
| ID: wpr-311115
ABSTRACT
Fracture problem of orthodontic wires was discussed in this paper. The calculation formulae of bending stress and tensile stress were obtained. All main factors that affect bending stress and tensile stress of orthodontic wires were analyzed and discussed. It was concluded that the main causes of fracture of orthodontic wires were fatigue and static disruption. Some improving proposals for preventing fracture of orthodontic wires were put forward.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Orthodontic Wires
/
Tensile Strength
/
Equipment Failure Analysis
/
Mechanics
/
Dental Alloys
/
Elasticity
Language:
Chinese
Journal:
Journal of Biomedical Engineering
Year:
2003
Type:
Article
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