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Updated: Jul 23, 2025

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

Published on: December 20, 2024

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在ActivaTM生物活性修复性TM和散装复合材料之间切割键强度和微裂纹的比较 - - 一个体外研究

Laura Martínez-Sabio1, Lissethe Peñate2, María Arregui2

  • 1Pediatric Dentistry Department, Faculty of Dentistry, Universitat Internacional de Catalunya, 08195 Sant Cugat del Vallès, Spain.

Polymers
|July 14, 2023
PubMed
概括

一种新的生物活性修复材料显示了与散装和传统复合材料相比较的结合强度. 虽然微漏率高于常规复合材料,但其性能与散装填充材料相似,表明其作为保守牙科替代品的潜力.

关键词:
有活性的生物活性活性.大量填充复合材料牙复合材料的使用微型泄漏 微型泄漏剪切键的强度 剪切键的强度

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Bonding and Strength of Aggregate01:12

Bonding and Strength of Aggregate

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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