Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Bending of Members Made of Several Materials01:08

Bending of Members Made of Several Materials

145
In analyzing a structural member composed of two different materials with identical cross-sectional areas, it is crucial to understand how their distinct elastic properties affect the member's response under load. The analysis involves assessing stress and strain distributions using the transformed section concept, which accounts for variations in material properties.
Hooke's Law determines stress in each material, stating that stress is proportional to strain but varies due to each...
145
Generalized Hooke's Law01:22

Generalized Hooke's Law

868
The generalized Hooke's Law is a broadened version of Hooke's Law, which extends to all types of stress and in every direction. Consider an isotropic material shaped into a cube subjected to multiaxial loading. In this scenario, normal stresses are exerted along the three coordinate axes. As a result of these stresses, the cubic shape deforms into a rectangular parallelepiped. Despite this deformation, the new shape maintains equal sides, and there is a normal strain in the direction of the...
868

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Simulated microgravity with physiological shear reveals endothelial disruption in a dual-stimulus bioreactor.

NPJ microgravity·2026
Same author

Inclusion of pelvic ligamentous boundary conditions using 3D continuum volume bodies in finite element modeling of the pelvis.

Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine·2026
Same author

Quantification and material modelling of the localized non-bone regions in the trabecular architecture of the sacrum.

Computer methods in biomechanics and biomedical engineering·2025
Same author

Non-Amphiphilic Antimicrobial Polymers.

Angewandte Chemie (International ed. in English)·2025
Same author

Impact of the Physiological Parameters of the Oral Cavity on the Mechanical Properties of Zinc-stabilized and Zinc-free Adhesive Creams: A Comparative In Vitro Study.

The journal of adhesive dentistry·2025
Same author

Preclinical Validation of MIN-T: A Novel Controlled-Released Formulation for the Adjunctive Local Application of Minocycline in Periodontitis.

Antibiotics (Basel, Switzerland)·2024

相关实验视频

Updated: Jun 14, 2025

Evaluation of the Curing of Adhesive Systems by Rheological and Thermal Testing
09:06

Evaluation of the Curing of Adhesive Systems by Rheological and Thermal Testing

Published on: July 3, 2020

7.2K

假牙粘合剂的多参数粘弹性材料模型基于时间-温度叠加和多次线性回归分析.

Anantha Narayanan Ramakrishnan1,2, Josephine Reymann3,4, Christopher Ludtka5

  • 1Department of Engineering and Natural Sciences, University of Applied Sciences, Hochschule Merseburg, Merseburg, Germany.

BMC biomedical engineering
|September 1, 2024
PubMed
概括

这项研究量化了温度,胀和pH值如何影响假牙粘合剂机制. 一个新的粘弹性模型准确地预测了机械行为,帮助牙患者优化假牙粘合剂.

关键词:
粘合剂的胀 粘合剂的胀牙膏粘合剂是一种牙膏粘合剂.材料建模 材料建模多参数线性回归分析类风病学 类风病学 类风病学温度 温度是指温度.时间-温度叠加.粘弹性行为 粘弹性行为它们的pH值为pH.

更多相关视频

Sample Preparation in Quartz Crystal Microbalance Measurements of Protein Adsorption and Polymer Mechanics
08:21

Sample Preparation in Quartz Crystal Microbalance Measurements of Protein Adsorption and Polymer Mechanics

Published on: January 22, 2020

13.5K
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

335

相关实验视频

Last Updated: Jun 14, 2025

Evaluation of the Curing of Adhesive Systems by Rheological and Thermal Testing
09:06

Evaluation of the Curing of Adhesive Systems by Rheological and Thermal Testing

Published on: July 3, 2020

7.2K
Sample Preparation in Quartz Crystal Microbalance Measurements of Protein Adsorption and Polymer Mechanics
08:21

Sample Preparation in Quartz Crystal Microbalance Measurements of Protein Adsorption and Polymer Mechanics

Published on: January 22, 2020

13.5K
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

335

科学领域:

  • 生物材料科学 生物材料科学
  • 牙科材料工程 牙科材料工程
  • 类风病学 类风病学 类风病学

背景情况:

  • 假牙粘合剂对于没有牙的患者至关重要,在动态的口腔条件下工作.
  • 了解假牙粘合剂的粘性弹性是优化其性能的关键.
  • 生理因素显著影响假牙粘合剂的机械行为.

研究的目的:

  • 统计评估温度,胀和pH值对假牙粘合剂机械性能的影响.
  • 增强一个粘弹性材料模型为假牙粘合剂,结合生理变量.
  • 开发一个对假牙粘合剂在口腔环境中的行为进行预测的模型.

主要方法:

  • 在假牙粘合剂上使用稳定状态频率扫描测试进行风湿学分析.
  • 使用多参数线性回归和皮尔森系数对存储和损失模块进行统计分析.
  • 将显著的生理参数纳入基于Prony系列的粘弹性模型.

主要成果:

  • 生理参数 (温度,胀,pH值) 准确地预测假牙粘合剂的储存和损失模块 (调整R2=0.85).
  • 该模型以98%的置信度估计机械行为,准确度为85%,准确度为98%.
  • 温度和胀显著影响损失模量;pH的影响较弱.

结论:

  • 开发了一种多参数粘弹性模型,以预测假牙粘合剂的机械行为.
  • 这种模型可以进行先进的数值模拟,例如有限元分析.
  • 这些发现支持改善假牙粘合剂的设计和应用,以提高患者的功能.