TY - JOUR
TI - New method for determining cooling time and preheating temperature in arc welding
AU - Nejković Valentina M
AU - Milićević Miroslav S
AU - Radaković Zoran J
JN - Thermal Science
PY - 2019
VL - 23
IS - 6
SP - 3975
EP - 3984
PT - Article
AB - Study and research on arc welding have provided identification of errors in  formulas for calculating the cooling time t8/5 and other dependent  parameters. It is concluded that large errors are present in certain  intervals which had caused failures in welding technologies. Incorrect  approximation of cooling temperature is replaced by a more accurate  approximation used for defining of the new precise algorithm for determining  relevant welding parameters.