Autors: Tsonev, V. T., Nikolov, N. D.
Title: Experimental study on heating device for testing materials, intended for a long work at increased temperatures
Keywords: heating device, increased temperature strength test, temperature measurement

Abstract: The requirements towards a heating device for long testing of materials intended for work at increased temperatures are given in the present article. A temperature measurement and registration methodology within the device's working chamber, as well as along the height of the test piece, has been described. Estimation has been made of the heating device's ability to maintain the specified temperature of the test piece in case the electric heater burns out. It has been verified whether a burnt electric heater could be replaced without interruption of the experimental study and without disturbing the testing conditions.


  1. EN 10291:2000. Metallic materials – Uniaxial creep testing in tension – Method of test.
  2. Николов, Н. Д., Цонев, В. Ц., Лазов, Л. Д., Георгиев, В., 2009,XIV научна конференция с международно участие “ЕМФ’2009”: Проектиране на нагревателен модул за изпитване на материалите при продължително въздействие на високи температури, Созопол, България, стр. стр. 187-192
  3. Tsonev, V. T, Nikolov, N. D, 2009,Bulgarian Journal for Engineering Disign: Experimental determination of test piece temperature intended for strength testing at increased temperatures, Sofia, Bulgaria, pp. 12-15


Proceedings of RaDMI 2009, vol. 1, pp. 401-406, 2009, Serbia, ISBN 978-86-6075-008-4

Full text of the publication

Цитирания (Citation/s):
1. Kuzmanov, N., Borisov, B., & Muhtarov, I. (2020, June). Tensile testing of Inconel 600 wire at high temperatures. In IOP Conference Series: Materials Science and Engineering (Vol. 878, No. 1, p. 012057). IOP Publishing. - 2020 - в издания, индексирани в Scopus или Web of Science

Вид: публикация в международен форум