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Updated: Jul 11, 2025

Ultrasonic Welding of Thermoplastic Composite Coupons for Mechanical Characterization of Welded Joints through Single Lap Shear Testing
08:40

Ultrasonic Welding of Thermoplastic Composite Coupons for Mechanical Characterization of Welded Joints through Single Lap Shear Testing

Published on: February 11, 2016

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用超声波脉冲速度评估混凝土与非合的黄托混合的早期强度发展

Youngjin Nam1, Keesin Jeong1, Wonchang Kim1

  • 1Department of Fire and Disaster Prevention, Semyung University, Jecheon 27136, Republic of Korea.

Materials (Basel, Switzerland)
|November 14, 2023
PubMed
概括

这项研究研究了非烧结的hwangto (NHT) 作为混凝土中的部分水泥替代品. 虽然NHT降低了压力强度,但它显示了使用超声波脉冲速度 (UPV) 预测混凝土强度的潜力.

关键词:
压力强度压力强度的压力强度.相关性 相关性 相关性没有化的hwangto.压力强度的预测模型.超声波脉冲速度 超声波脉冲速度

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Expression of Cementitious Pore Solution and the Analysis of Its Chemical Composition and Resistivity Using X-ray Fluorescence06:27

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Non-destructive Tests for Concrete Strength

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