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RISHydration kinetics and physical properties of split chickpea as affected by soaking temperature and time
, the water absorption rate was high and then it showed a progressive decrease at all temperatures, whereas solid loss exhibited a power function of temperature (P<0.05). The Peleg model was predicted well the kinetic of split chickpea soaking...
Examining the Impact of Micro Silica Gel Additive on the Compressive Strength and Water Absorption of Roller Compacted Concrete Pavement
, the most important parameter is to reduce water absorption of RCCP. In order to increase strength
and reduce water absorption of RCCP, different additives as well as a proper mix design can be significantly effective. This study examines the effect...
An Experimental Study on the Behavior of Sulfur Concrete
on the most compact volume and maximum compressive strength. The fillers role in the mix design and aggregate influence on tensile and compressive strength, water absorption and resistance to acid attack was also addressed. The results show good behavior...
Simulation of the performance of a solar concentrating photovoltaic-thermal collector, applied in a combined cooling heating and power generation system
. In the presented design, an ammonia-water absorption refrigeration cycle with 5 kW of cooling capacity is considered as a part of the trigeneration system. Also, a concentrating photovoltaic-thermal device, equipped with a linear Fresnel collector, is employed...
Effect of magnetized water on foam stability and compressive strength of foam concrete
. This study intends to evaluate the influence of magnetized water on the foam stability, compressive strength, splitting tensile strength, water absorption and micro structure of foam concrete. A total of 9 mixes were prepared with water that passed through a...
Effectiveness Assessment of Nano Silicate Application to Improve Mechanical Properties of a Limestone Used in the Architecture of Pasargadae World Heritage Site
ارزیابی عملکرد نانوسیلیکات در ارتقای خواص مکانیکی سنگ آهکی به‌کاررفته در معماری میراث جهانی پاسارگاد
در این پژوهش به‌لحاظ ارزش والای آثار معماری سنگی ایران و ضرورت حفظ و نگه‌داری آنها برای آیندگان، پژوهشی بر ارتقای خواص مکانیکی سنگ آهکی (سنگ آهک ماسه‌دار) به‌کاررفته در معماری پاسارگاد از طریق استفاده از مادۀ نانوسیلیکات ...