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Article
Open AccessMicrostructural Characterization of Novel ZrO2 Dispersion-Strengthened 9Cr Steel by Spark Plasma Sintering
Technologically important Oxide Dispersion-Strengthened steels are synthesized using ZrO2 as a dispersion strengthener instead of conventionally used Y2O3. Powder metallurgical route followed by spark plasma sint...
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Chapter and Conference Paper
On the Use of Region Convolutional Neural Network for Object Detection
In the recent generations, object detection (OD) has played an important role ranging from navigation of autonomous vehicles to video data compression. In the area of OD, deep learning (DL) has played a vital ...
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Article
An Innovative Approach of Recycling Aluminium Scrap for Ferrotitanium Production
The recycling of household aluminium waste metals will be very effective and efficient only when a proper process of recycling is chosen. This paper is an attempt to provide a non-traditional method of utilisi...
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Chapter
Efficient Multimedia Data Transmission Model for Future Generation Wireless Network
To meet the resource demands of future wireless communications due to the increased usage of smart phones, smart devices and video-streaming platforms have led the future wireless communications to deploy dens...
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Article
Microstructural Evolution of Nanocrystalline ZrO2 in a Fe Matrix During High-Temperature Exposure
The current study examines the evolution of nanocrystallites of ZrO2 with time and temperature in a Fe-ZrO2 composite. The crystallite sizes were determined through X-ray peak broadening analysis by the Williamso...
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Article
Structural Studies of Dispersoids in Fe–15 wt% Y2O3–5 wt% Ti Model ODS Alloys During Milling and Subsequent Annealing
Oxide dispersion strengthened (ODS) steels have very high thermal stability and creep resistance due to reinforcement of hard and stable nano-sized ceramic dispersoids in metallic matrix which act as barriers ...
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Article
Production of pig iron from red mud waste fines using thermal plasma technology
Red mud, an insoluble residue produced during alkali leaching of bauxite, is considered as a low-grade iron ore containing 30% to 50% iron. The present paper deals with the use of thermal plasma technology for...
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Article
Densification of Al-Y2O3 composite powder by equal channel angular pressing
In this study, equal channel angular pressing (ECAP) with and without back pressure was used for consolidation of fine mechanically alloyed Al-Yttria composite powder. The effect of ECAP on consolidation behav...
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Article
Effect of cerium addition on microstructure and mechanical properties of Al-Zn-Mg-Cu alloy
Effect of cerium addition on the microstructure and mechanical properties of an Al-Zn-Mg-Cu alloy have been investigated. In this study, aluminum alloys with up to 0.4% cerium content have been prepared by mel...
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Article
Nitrogen laser irradiation (337 nm) causes temporary inactivation of clinical isolates of Mycobacterium tuberculosis
We have investigated the effect of nitrogen laser irradiation (337 nm) on viability of clinical isolates of Mycobacterium tuberculosis. Bacteria were exposed to a nitrogen laser (average power 2.0 mW) in vitro at...
