DataVXStrength of MaterialsPaper
journal article·2005-05

System of Strain and Load Measurement in Dynamic Testing of Materials

E. A. Kondryakov, V. N. Zhmaka, V. V. Kharchenko, A. I. Babutskii, S. V. Romanov

Strength of Materials· Volume 37· Issue 3
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Source abstract

Abstract

A multichannel system of high-speed recording of strains and loads during fracture toughness tests of materials has been developed. A four-channel analog-to-digital converter was used to record signals. Tests were carried out using a rotary and a vertical impact testing machines at various loading rates and temperatures. Some results are presented for impact testing of Charpy specimens with recording of load variation at supports during tests.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Advanced Measurement and Metrology Techniques · Advanced Measurement and Detection Methods · Advanced machining processes and optimization

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References (6)

Show source-provided references
1. T. Kobayashi, “Development in the instrumented impact computer-aided testing system,” in: Proc. Charpy Centenary Conference (Poitiers, France, 2–5 Oct. 2001), Poitiers (2001), pp. 127–134.
2. W. L. Server, “Instrumented Charpy test review and application to structural integrity,” in: Proc. Charpy Centenary Conference (Poitiers, France, 2–5 Oct. 2001), Poitiers (2001), pp. 843–850.
3. S. Morita, M. Otani, and T. Kobayashi, “Problems related to the measurement of load signal in the instrumented Charpy impact test,” Proc. Charpy Centenary Conference (Poitiers, France, 2–5 Oct. 2001), Poitiers (2001), pp. 135–142.
4. H.-J. Schindler and P. Bertschinger, “Relation of fracture energy of sub-sized Charpy specimens standard Charpy energy and fracture toughness,” in: NATO-Workshop on Tranferability of Fracture Mechanical Data (Brno, 5–6 Nov. 2001), Brno (2001), pp. 213–225.
5. W. Bohme and H.-J. Schindler, “Application of single specimen methods on instrumented Charpy tests: Results of a DVM Round Robin exercise,” in: Pendulum Impact Testing: A Century of Progress, ASTM STP 1380 (Seattle, 19–20 May 1999), Seattle (2000), pp. 327–336.10.1520/STP14404S ↗
6. B. Tanguy, R. Piques, and A. Pineau, “Experimental analysis of Charpy V-notch specimens,” in: Proc. Charpy Centenary Conference (Poitiers, France, 2–5 Oct. 2001), Poitiers (2001), pp. 425–432.