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Updated: Jun 1, 2025

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

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Published on: December 20, 2024

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聚多巴胺与玻璃离子体水泥对牙和牙上的粘附机制的比较研究,使用SEM和剪接键强度评估

Lakshmi Nidhi Rao1, Soumyajit Sarkar1, Aditya Shetty1

  • 1Department of Conservative Dentistry and Endodontics, AB Shetty Memorial Institute of Dental Sciences, NITTE Deemed to be University, Mangalore, Karnataka, 575018, India.

Scientific reports
|January 17, 2025
PubMed
概括

聚多巴胺 (PD) 粘合剂与玻璃离子水泥 (GIC) 相比,对牙和牙的粘合性更强. PD提供更好的粘合强度和更少的接口微裂,建议它作为一个有希望的牙粘合剂替代品.

关键词:
债券的强度 债券的强度牙科粘合剂 牙科粘合剂玻璃离子体水泥 (GIC) 是一种聚多巴胺 (PD) 是一种多多巴胺.扫描电子显微镜 (SEM) 的使用剪切键强度 剪切键强度

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Bonding and Strength of Aggregate01:12

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The bond between aggregate particles and the cement matrix is significantly influenced by the shape and surface texture of the aggregates. High-strength concretes benefit from a rougher texture, which leads to stronger bonding due to greater adhesion. Angular aggregates with larger surface areas also enhance this bond. The bonding quality, however, is complex to assess as no universally accepted test exists. Good bonding is indicated when a crushed concrete specimen shows some aggregate...
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