High Temperature Strength of Niobium Alloy 5VMTs with a Silicide Ceramic Coating, Part1. Short Term Strength Characteristics (CROSBI ID 106750)
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Podaci o odgovornosti
Bukhanovski, V. ; Borisenko, A. ; Kharchenko, K. ; Mamuzić, Ilija
ruski
High Temperature Strength of Niobium Alloy 5VMTs with a Silicide Ceramic Coating, Part1. Short Term Strength Characteristics
Experimental dana on the short-term strength and plasticity of niobium alloy 5VMTs of the system Nb-W-Mo-Zr in its initial state, after annealing, and with a silicide-ceramic protective coating obtained by testing in vacuum, an inter atmosphere, and in air in the temperature range from 290 to 2270 K are analyzed. The process of microcrack initiation and propagation in the protective coating and matrix is investigated in high-temperature static tension. The limiting plastic strain values have been established at which the composite retains its load-carrying capacity in high-temperature aggressive and oxidizing gas atmospheres.
niobium alloy ; silicide-ceramic protective coating ; composite ; high temperatures load-carryng capacity
nije evidentirano
engleski
High Temperature Strength of Niobium Alloy 5VMTs with a Silicide Ceramic Coating, Part1. Short Term Strength Characteristics
nije evidentirano
niobium alloy ; silicide-ceramic protective coating ; composite ; high temperatures load-carryng capacity
nije evidentirano