A new nanothermite system,composed of titanium and tungsten trioxide is reported.Initial investigations show that it has low-average sensitivity to mechanical stimuli(friction,impact),but that its sensitivity to laser...A new nanothermite system,composed of titanium and tungsten trioxide is reported.Initial investigations show that it has low-average sensitivity to mechanical stimuli(friction,impact),but that its sensitivity to laser irradiation can be controlled in a moderately wide range.The combustion of this nanothermite system takes place at a very high apparent temperature(>3695 K)and it follows the key predictions of the established reactive sintering mechanism,as supported by SEM-EDS and XRD analyses.展开更多
基金the scientific and innovative merit Grant No.04/040/RGJ24/0275 of the Rector of the Silesian University of Technologythe scientific and innovative merit grant no.04/040/RGJ24/0278 of the Rector of the Silesian University of Technologythe support of the MERA.NET 3 Room temperature hydrogen sensors based on polycarbazole and its derivatives,"Hydro Sens"project(Grant No.9150,M-ERA.NET3/2021/93/HYDROSENS/2022。
文摘A new nanothermite system,composed of titanium and tungsten trioxide is reported.Initial investigations show that it has low-average sensitivity to mechanical stimuli(friction,impact),but that its sensitivity to laser irradiation can be controlled in a moderately wide range.The combustion of this nanothermite system takes place at a very high apparent temperature(>3695 K)and it follows the key predictions of the established reactive sintering mechanism,as supported by SEM-EDS and XRD analyses.
