搜索结果: 1-9 共查到“医学 BENDING”相关记录9条 . 查询时间(0.09 秒)
Short-Term Free-Fall Landing Causes Reduced Bone Size and Bending Energy in Femora of Growing Rats
Bone mechanical load biomechanical properties post-yield energy animal model
2015/5/14
The purpose of this study was to determine the effects of a mechanical loading course (short-term free-fall landing) on femoral geometry and biomechanical properties in growing rats. Thirty-two female...
Fracture Strength and Bending of Fiber-Reinforced Composites and Metal Frameworks in Fixed Partial Dentures
Denture Partial Fixed Resin-Bonded Inlays fiberglass reinforced poly-mers
2009/12/16
Objective: This in vitro study evaluated the fracture strength and bending amount of twotypes of fiber reinforced composite (FRC) and cast metal frameworks used for fabrication of inlay fixed partial ...
Forces in stainless steel,TiMolium® and TMA® intrusion arches,with different bending magnitudes
Orthodontic wires Dental alloys Biomechanics Tooth movement
2009/10/19
The present study compared forces in stainless steel, TiMolium?and TMA? V-bend intrusion arches with different magnitudes of flexion. The sample consisted of rectangular-section wires, caliber .017" x...
Effect of commercially available bonding agents impregnated with fibers on bending strength of hybrid resin
Fiber-reinforced material Hybrid resin Bonding agent
2009/9/11
To clarify the mechanical properties of fiber-reinforced hybrid resin bridges, this study evaluated the influence of various bonding agents ((Modeling Liquid (ML), DE Resin (DE), Bell Bond (BE), ...
Effect of bending on the mechanical properties of gold wrought-wire clasps: a non-linear finite element analysis
Wire clasp Finite element analysis Residual stress
2009/9/11
The purpose of this study was to assess the effect of bending of dental gold alloy wires on the mechanical characteristics of wrought-wire clasps. We conducted a simulation of large deformation in str...
Deformation Behaviors of the Intervertebral Disc of a Spine under forward Bending Moment
Spine Intervertebral Disc Strain Distribution Bend Forward Electronic Speckle Pattern Interferometry (ESPI)
2009/6/1
In this paper, the displacement and the strain behaviors under a forward bending moment at a spine model that consists of four vertebras and three intervertebral discs were investigated. The spine mod...
Stiffness of Incisor Segments of Edgewise Arches in Torsion and Bending
ARCHWIRE BENDING MECHANICS TORQUE
2009/2/28
A quantification of mean arch stiffness and force values in mass torquing of four model maxillary incisors with different Edgewise arch configurations, wire sizes and materials.
Stiffness in Bending of a Superelastic Ni-Ti Orthodontic Wire as a Function of Cross-Sectional Dimension
Hookean elasticity Nonlinear elasticity Modulus of elasticity Martensitic transformation
2008/12/16
Superelasticity is a property used in orthodontics to initiate tooth movement in the first stage of orthodontic treatment. It is the aim of all clinicians to accomplish biological tooth movement, wh...
In vivo measurement of bending stiffness in fracture healing
in vivo measurement bending stiffness fracture healing
2010/3/1
Bending stiffness can be measured precisely, with less error in the case of pin loosening. Prediction of the future healing course of the individual fracture can be assessed by changes from the third ...