Results 231 to 240 of about 4,690,273 (294)

Effect of Plasma Oxidation on Pre-Oxidized Magnetic Tunnel Junctions

open access: yesIEEE Transactions on Magnetics, 2008
The technique of pre-oxidation of the bottom CoFe electrode prior to deposition of Al2O3 was previously shown to be capable of suppressing intermixing at the ferromagnet/Al interface and removing partial shorts near Al grain boundaries. In this paper, we studied the influence of the plasma oxidation on the pre-oxidized magnetic tunnel junctions (MTJs).
Egelhoff, WF, Schmoueli, M, Pong, PWT
openaire   +3 more sources

Effects of Pre-Oxidized Temperature and Pre-Oxidized Oxygen Concentration on Burning Characteristics of Pre-Oxidized Coal

Fuel, 2022
In this paper, We used the TG-DSC analysis to investigate the reignition characteristics of PC(pre-oxidized coal) with different pre-oxidized temperatures and different pre-oxidized oxygen concentrations. The results showed that both PT(pre-oxidation temperature) and POC(pre-oxidation oxygen concentration) have effects on the burning process of ...
Huiyong Niu, Yanxiao Yang, Shuopeng Li
openaire   +1 more source

Effect of pre-oxidation degree on gaseous reduction of pre-oxidized ilmenite concentrate by CO

Journal of Iron and Steel Research International, 2021
The effect of pre-oxidation degree of Panzhihua ilmenite concentrate on the gaseous reduction by carbon monoxide was investigated. The raw ilmenite concentrates were pre-oxidized at 600, 700, 800, 900, and 1000 °C for 2 h, respectively. The phase change, FeO content, and morphology after the oxidation at various temperatures were characterized.
Shi-qing Zhao   +5 more
openaire   +1 more source

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