CHARACTERISTICS IMPROVEMENT OF BUILDING MATERIALS FABRICATED FROM AGRICULTURAL RESIDUES
نویسندگان
چکیده
منابع مشابه
Estimating radiation dose from building materials
Background: Natural radioactivity in materials under certain conditions can reach the hazardous radiological levels. So, it becomes necessary to study the natural radioactivity in different materials to assess the dose for the population in order to know the health risks and to have a baseline for future changes in the environmental radioactivity due to human activities. Materials and ...
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متن کاملestimating radiation dose from building materials
background: natural radioactivity in materials under certain conditions can reach the hazardous radiological levels. so, it becomes necessary to study the natural radioactivity in different materials to assess the dose for the population in order to know the health risks and to have a baseline for future changes in the environmental radioactivity due to human activities. materials and methods: ...
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Modelling of building heat transfer needs two basic material characteristics: heat conduction factor and thermal capacity. Under some simplifications these two factors can be determined from a rather simple equipment, generating heat from one of two aluminium plates into the material sample and recording temperature on the contacts between the sample and the plates. However, the numerical evalu...
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ژورنال
عنوان ژورنال: Misr Journal of Agricultural Engineering
سال: 2010
ISSN: 2636-3062
DOI: 10.21608/mjae.2010.104843