رسولی علی,
دانشکده فنی، دانشگاه تربیت مدرس
[ 1 ] - بررسی سینتیکی و تعیین مکانیزم خروج هیدروژن از پودر هیدراید تیتانیم در هوا
In this research, DTA and TGA curves of titanium hydride powder in air with the heating rates of 5, 10, 20, 25, 30ºC/min were drawn, and XRD patterns of titanium hydride powder during heating rate 10ºC/min were prepared. Results showed that hydrogen comes out of titanium hydride in air during seven stages. And, by increasing heating rate, the mechanism of hydrogen emission from titanium hydride...
[ 2 ] - بررسی سینتیکی و تعیین مکانیزم واکنش پودر هیدراید تیتانیم با مذاب آلومینیم خالص
In this research, the reaction kinetics of TiH2 powder in contact with pure aluminum melt at various temperatures on the basis of measuring the released hydrogen gas pressure was studied. To determine the mechanism the reaction, after Solidification of samples, interface of TiH2 powder in contact with melt was studied. The results showed that PH2-time curves had three regions. In the first and...
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