نتایج جستجو برای: self heating
تعداد نتایج: 578414 فیلتر نتایج به سال:
Abstract Biomass may ignite due to biological oxidation and chemical oxidation. If this phenomenon (spontaneous ignition) is controlled, it would be possible produce biochar at a lower cost without the need for an external heat resource. We investigated if self-heating could controlled by using sawdust bark chips. When chips were used under conditions, temperature increased torrefaction tempera...
the purpose of this study was to investigate the relationship between teachers’ class management practices with students’ self- regulated learning and academic self-efficacy. in this study relating to the management class, three dimensions, (training management, people management and behavior management) and three style (interventionist, interactionist and non-interventionist) was considered. r...
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