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33 342 (0,185s)

Result

Using of Ultrasonic Pulse Method for Prediction of Strenght of Blended Cements

strenght and propagation velocity of ultrasonic pulses, are mentioned in this paper.One of the ways how to rationalize the experimantal work is to put to use the non-destructive testing methods. In case of the str...

JN - Stavebnictví

  • 2007
  • Jx
Result

Concrete Interlocking Paving Blocks Compression strenght Determination Using Non-Destructive Methods

propagation velocity of ultrasonic pulses or hardness tester rebound are mentionedIn this paper, the non-destructive testing methods are analyzed in view of their usability in evalulation of the interlocking pavin...

JN - Stavebnictví

  • 2007
  • Jx
Result

Determination of setting times of a cement paste using ultrasonic pulse method

of the internal temperature and the ultrasonic pulse velocity propagation in the material ultrasonic pulse method for determination of setting times of a cement paste......

Civil engineering

  • 2020
  • Jost
  • Link
Result

Analysis of relations for determination of parameters of various types of concrete based on ultrasonic pulse method measurement

of relations between velocity of ultrasonic pulse propagation and strength. These relations-performance and Light-Weight) in the structure. To determine strength, ultrasonic pulse of concrete, re...

Civil engineering

  • 2014
  • D
  • Link
Result

POSSIBILITIES OF ULTRASONIC METHOD UTILIZATION FOR DETERMINATION OF BRIDGE CONCRETE COMPRESSIVE STRENGTH

This paper deals with possibilities of ultrasonic utilization for determination of the concrete compressive strength. The relationships between pulse velocity propagation and compressive strength can differ in depe...

JN - Stavebnictví

  • 2011
  • D
Result

Concrete Interlocking Paving Blocks Compression strenght Determination Using Non-Destructive Methods

prropagation velocity of ultrasonic pulses or hardness tester rebound are mentionedIn this paper, the non-destructive testing methods are analyzed in view of their usability in evalulation of the interlocking paving blocks...

JS - Řízení spolehlivosti a kvality, zkušebnictví

  • 2005
  • D
Result

Methodology of the determination of the strength of cement from the ultrasonic pulse velocity

Use the ultrasonic pulse method for determining the strength of cement and rationalization of testing...

JN - Stavebnictví

  • 2008
  • NmetC
Result

Service life prediction for refractory materials

Ultrasonic pulse velocity testing and image analysis were used to predict notched specimen technique, respectively. The measurement of the ultrasonic velocity velocity, microstructure, crack p...

JH - Keramika, žáruvzdorné materiály a skla

  • 2008
  • Jx
Result

Characterization of thermal shock damage in cordierite-mullite refractory materials by non-destructive methods

Ultrasonic pulse velocity testing and image analysis were used to predict microstructure morphologies and crack propagation behaviour were investigated. The measurement of the ultrasonic velocity ...

JH - Keramika, žáruvzdorné materiály a skla

  • 2006
  • D
Result

Using of Ultrasonic Pulse Method for Prediction of Strenght of Blended Cements

strenght and propagation velocity of ultrasonic pulses, are mentioned in this paper.One of the ways how to rationalize the experimantal work is to put to use the non-destructive testing methods. In case of the str...

JS - Řízení spolehlivosti a kvality, zkušebnictví

  • 2005
  • D
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