Accès ouvert
2022
article
OpenAlex
R.R. El Bessoumy, M. Badr, Ahmed Eissa
The use of natural fiber bolster polyurethane composite foams is changing into more and more fashionable within the cellular foam industry. This demand is due to the increasing use of environmentally friendly, biodegradable and sustainable materials to manufacture polyurethane composites for such …
Égypte
(code pays fourni par la source)
Accès ouvert
2022
article
OpenAlex
M. Badr, R. El Bessoumy, Alaaeldin Eissa
The objective of this study is it investigates the effect of the microwave pretreatment on drying of banana slices by combined infrared / convection dryer under different power levels and different thickness of banana samples. Three levels of infrared power, namely: 150, …
Égypte
(code pays fourni par la source)
Accès ouvert
2021
article
OpenAlex
R. El Bessoumy, M. Badr
Nowadays there is increasing activity in the development of materials from residual materials. Semi-structural materials made from waste materials are usually composites. Current use of these materials is minimal, but future economics can provide these materials with a competitive advantage. Polyurethane foam …
Égypte
(code pays fourni par la source)
Accès ouvert
2020
article
OpenAlex
M. Badr
The aim of this study investigated the effects of some various variables on drying a thin layer of pomegranate peels exposed to infrared and hot air. Three different levels of infrared power, namely: 150, 200 and 250 W and three different exposure …
Égypte
(code pays fourni par la source)
2020
article
OpenAlex
T.H. Ghanem, M. Badr, Khaled Nagy, E. A. Darwish
The aim of the present study is to develop and evaluate an onion peeling and trimming machine to be used in small and medium production units, such as restaurants, hotels and small onion drying units. All peeling experiments of onion were carried …
Égypte
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
M. Badr, E. A. Darwish
To design equipment for application in plantation, harvesting, ginning, transportation, storage, oil extraction and processing operations of cotton seeds, the knowledge of various engineering properties for cotton seeds. The study of experiments conducted on cotton seeds at 9.16 % moisture content on …
Égypte
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
M. Badr, Abd. Hamid, S. Abd El-Ghfar
This experiment was conducted to study the effects of some medicinal plants on bone formation and bone resorption in normal and diabetic rats. The studies included two experiments; the first was in summer while the second was in winter season. Each experiment …
Égypte
(code pays fourni par la source)
2018
article
OpenAlex
M. Badr, A. S. Eissa
The aim of the present study is to study some physical, mechanical and aerodynamic properties of quinoa seeds (Chenopodium quinoa Willd.), to help in designing and developing of specific machine and their operations such as harvesting, cleaning and milling processes. The properties …
Égypte
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
T.H. Ghanem, M. Badr, H. Hafez, Amir Eissa
In the present study three different collector cover materials, single or, double glazing and Polyethylene-plastic cover materials three different adsorbent material masses 12, 14 and 16 kg were used respectively for the determination of the optimal collector cover material and adsorbent mass …
Égypte
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
T.H. Ghanem, M. Badr, M. M. Geasa, A. H. Elhelally
The main objective of the present work is to study direct combustion system used to heat a molasses processing units from the following points: environmental nature of traditional raw bagasse as a solid fuel. A case study on three different private processing …
Égypte
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
T.H. Ghanem, Khaled Nagy, M. Badr, E. A. Darwish
The aim of this research is to study some physical and mechanical properties of Sodom apple (Calitropis procera), to help in designing and developing of specific machine and their operations such as harvesting, cleaning, grading and separation. The main results in this …
Égypte, id, qa
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
M. Badr
The aim of the present study is to develop and evaluate garlic peeling prototype by centrifugation and friction to be used in home and small processing units as restaurants and hotels. Experiments were carried out with two varieties of garlic cloves, three …
Égypte
(code pays fourni par la source)