相关实验视频

Updated: Jun 3, 2025

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material
07:42

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material

Published on: December 20, 2024

309

在经过内治疗的破裂前中评估机械和热应力,并使用三个修复设计: 3D 有限元素分析

Hongzhe Fang1,2, Peipei Wu1,3, Cheng Qian1,4

  • 1Center of Stomatology, Affiliated Hospital of Hangzhou Normal University, Hangzhou, China.

Journal of prosthodontic research
|January 8, 2025
PubMed
概括

牙冠可能不是破裂前的最佳选择,因为它们可以增加压力度. 建议避免非常热的食物和饮料,以防止进一步的牙损伤.

关键词:
裂纹的传播裂纹的传播.一颗破裂的牙.有限元素分析的研究.修复性设计是一种修复性设计.热应力是一种热应力.

更多相关视频

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth10:50

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth

Published on: April 8, 2020

9.5K
Scanning Electron Microscopic Evaluation of Surface Defects of Remover Retreatment File After Single and Multiple Uses03:07

Scanning Electron Microscopic Evaluation of Surface Defects of Remover Retreatment File After Single and Multiple Uses

Published on: October 11, 2024

417

相关概念视频

Transformation of Plane Stress01:18

Transformation of Plane Stress

Studying stress transformation is essential in understanding how stress components within a material, like a cube under plane stress, change with rotation. This change is analyzed by considering a prismatic element within the cube. As the element rotates, the stress components acting on it—both normal and shearing stresses—change in magnitude and orientation. This change is quantified using trigonometric functions of the rotation angle, relating the forces acting on the rotated element's...
198