منابع مشابه
Fixing a Traumatic Sternal Fracture Using Stainless Steel Wires
Department of Cardiothoracic Surgery, Faculty of Medicine, Assiut University Heart Hospital, Assiut University, Assiut, Egypt Department of Chest Diseases, Assiut Police Hospital, Assiut, Egypt Corresponding author: Hussein Elkhayat, Department of Cardiothoracic Surgery, Faculty of Medicine, Assiut University Heart Hospital, Assiut University, Assiut, Egypt. Tel: +20-882413773, Fax: +20-8823333...
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Heat treatment is generally applied to orthodontic stainless steel (SS) wires to relieve the stresses that result from their manipulation by orthodontists. The quality and thickness of the oxide films formed on the surface of heat-treated wires can vary, and it is believed that these oxide films can influence the properties of heat-treated wires. The aim of this study was to investigate the inf...
متن کاملDeactivation force-deflection behavior of multistranded stainless steel wires.
This investigation measured the deactivation (unloading) force-deflection behavior of selected multistranded stainless steel orthodontic wires. The guidelines from the revised American National Standards Institute/American Dental Association Specification No. 32 for orthodontic wires (type 2, nonlinear elasticity) were used to perform a 3-point bending test to obtain data for the deactivation f...
متن کاملEffect of heat treatment on stainless steel orthodontic wires.
This study evaluated the effect of heat treatment on CrNi stainless steel orthodontic archwires. Half of forty archwires of each thickness - 0.014" (0.35 mm), 0.016" (0.40 mm), 0.018" (0.45 mm) and 0.020" (0.50 mm) (totalling 160 archwires) - were subjected to heat treatment while the remainder were not. All of the archwires had their individual thickness measured in the anterior and posterior ...
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ژورنال
عنوان ژورنال: KOKUBYO-GAKKAI-ZASSHI
سال: 1932
ISSN: 0300-9149,1884-5185
DOI: 10.5357/koubyou1927.6.4_302