Creep behavior of high strength low-alloy (HSLA) steel at elevated temperatures
In this paper experimental data about the creep behavior of high strength low-alloy (HSLA, ASTM A618) steel are presented. For different elevated temperatures (Ti) tensile tests (s-e) are carried out and also for some of the mentioned elevated temperatures one-dimensional creep tests (e-t) for different constant loads (Fi) are made. Experiments are carried out using computer controlled 400 kN materials testing machine equipped by a high temperature furnace and a corresponding high temperature extensometer. These experiments belong to the testing material mechanical properties and viscoplastic responses of the material under consideration. The obtained results of material properties and creep behavior are necessary for determining e.g. the load-carrying capacity of a structure under fire conditions as well as for its lifetime prediction.
Mechanical properties Room and elevated temperatures Short time creep tests ASTM A618 steel
Josip Brnic Goran Turkalj Marko Canadija Domagoj Lanc
Department of Engineering Mechanics, Faculty of Engineering, University of Rijeka Vukovarska 58, 51000 Rijeka, Croatia
国际会议
郑州
英文
2007-10-23（万方平台首次上网日期，不代表论文的发表时间）