Optimization of design and operation of solar assisted district cooling systems by Alghool, Dana M.

“…Toward this end, a mixed-integer linear programming model (MILP) is proposed that captures the key design and operation variables of a solar-assisted district cooling system. …”
Get full text
Get full text

Adult Hospital Inpatient Experience in Qatar And Associated Factors: A Cross-Sectional Study by Salem, Noora Abdulla Awad

“…The findings provide a baseline measure for the HIE on a national level and highlight important factors associated with HIE. …”
Get full text

Thermal properties of smart microencapsulated paraffin/plaster composites for the thermal regulation of buildings by Karkri M.

“…Thermal characterization of smart plaster composites was performed using two different experimental techniques: thermal energy storage properties, such as latent heat and heat capacities, were investigated using a Transient Guarded Hot Plate Technique (TGHPT), whereas thermal conductivities and diffusivities were measured using a periodic temperature method. …”
Get full text
Get full text
Get full text

Modeling and optimal scheduling of battery energy storage systems in electric power distribution networks by Mehrjerdi H.

“…Moreover, a linear power flow model is used to calculate voltage magnitudes and power losses with high accuracy. …”
Get full text
Get full text

Optimal Energy Dispatch Engine for PV-DG-ESS Hybrid Power Plants Considering Battery Degradation and Carbon Emissions by Kanaan, Laith

“…The test results revealed a 9.2% and 3.5% decrease in daily costs compared to the heuristic and stochastic methods, respectively, and a 29.4% decrease in carbon emission costs.…”
Get full text
Get full text

Enhancing the UV/heat stability of LLDPE irrigation pipes via different stabilizer formulations by Porfyris, Athanasios D.

“…Crack formation was less visible for the thermally aged samples. A significant decrease in molecular weight (MW) was observed for the neat UV-exposed LLDPE, while both unpigmented stabilized compounds showed little change in MW. …”
Get full text
Get full text

Global fertility in 204 countries and territories, 1950–2021, with forecasts to 2100: a comprehensive demographic analysis for the Global Burden of Disease Study 2021 by Natalia V, Bhattacharjee

“…CCF50 as a proportion of each 5-year ASFR was predicted using a linear mixed-effects model with fixed-effects covariates (female educational attainment and contraceptive met need) and random intercepts for geographical regions. …”
Get full text
Get full text
Get full text

Global fertility in 204 countries and territories, 1950–2021, with forecasts to 2100: a comprehensive demographic analysis for the Global Burden of Disease Study 2021 by Natalia V, Bhattacharjee

“…CCF50 as a proportion of each 5-year ASFR was predicted using a linear mixed-effects model with fixed-effects covariates (female educational attainment and contraceptive met need) and random intercepts for geographical regions. …”
Get full text
Get full text
Get full text

Preterm birth in low-middle income Countries by Alim, Swarray-Deen

Get full text
Get full text
Get full text

Thermal properties of phase-change materials based on high-density polyethylene filled with micro-encapsulated paraffin wax for thermal energy storage by Karkri, M.

“…The microencapsulated paraffin wax acts as a high-latent-heat material, whereas the HDPE matrix ensures the compact shape, structural compactness and mechanical strength of the final PCM. …”
Get full text
Get full text
Get full text

Impact of magnetic dipole on a thermally stratified ferrofluid past a stretchable surface by Muhammad N.

“…This article focuses on the characteristics of a magnetic dipole in a viscous ferrofluid induced by linear stretched surface. …”
Get full text
Get full text

Pareto-front analysis of a monotonie PI control law for slip suppression in a robotic manipulator by Prach A.

“…To do this, we consider monotonic PI (MPI) control, which is a nonlinear extension of linear proportional-integral (PI) control. …”
Get full text
Get full text

Impact of the fear of Covid-19 infection on intent to breastfeed; a cross sectional survey of a perinatal population in Qatar by Reagu, Shuja Mohd

“…This study attempts to explore any relationship between the Covid-19 pandemic and perinatal obsessive-compulsive symptomatology and whether the Covid-19 pandemic has any impact on intent to breastfeed. Methods: A cross sectional survey of perinatal women attending largest maternity centre in Qatar was carried out during the months of October to December 2020. …”
Get full text
Get full text

Enhancement of flocculation and dewaterability of a highly stable activated sludge using a hybrid system of organic coagulants and polyelectrolytes by Yousefi S.A.

“…This study investigates the influence of hybrid coagulation-flocculation system on the flocculation and dewaterability efficiency of a real highly stable activated sludge obtained from the membrane bioreactor tank of a petroleum industry. …”
Get full text
Get full text
Get full text

A Tailored, Bundle Care Intervention Strategy to Reduce Cardiac Mortality During the Hajj: A Population-Based, Before and After Study. by Al Faraidy, Khalid A

“…Hajj is the largest human gathering with over 2 million people. …”
Get full text
Get full text

The stabilizing effect of expanded graphite on the artificial aging of shape stabilized phase change materials by Sobol?iak P.

Get full text
Get full text
Get full text

A Framework for Time-Driven Activity-Based Costing for Orthopedic Procedure by Holozada, Bayan Hani

“…This study used method of Time-Driven Activity-Based costing (TDABC) approach to examined cost reduction in healthcare sector, Knee Arthroplasty Department in Al-Emadi Hospital as case-study for delivering a primary knee arthroplasty consultation. The purpose of the study is to propose an optimization model that tends to determine significant and insignificant resources and cost uncertainties in a particular healthcare service. …”
Get full text
Get full text

Phase change materials for thermal energy storage applications in greenhouses: A review by Nishad S.

“…Various systems integrated with PCMs provide a diurnal temperature decrease up to 7 �C and nocturnal temperature increase up to 9 �C compared to the ambient temperature and can cover up to 30% of the greenhouse heating demand. …”
Get full text
Get full text
Get full text

Implementing and Analyzing a Recursive Technique for Building Path Oblivious RAM by Rachid, Maan Haj

“…This scheme is called linear ORAM. Goldreich and Ostrovsky (Goldreich & Ostrovsky, 1996) presented two ORAM constructions with a hierarchical layered structure: the first, Square-root ORAM, provides square root access complexity and constant space requirement; the second, Hierarchical ORAM, requires logarithmic space and polylogarithmic access complexity. …”
Get full text
Get full text

Techno-economic assessment of upfront nitrogen removal in a baseload LNG plant by Pal, Ajinkya

“…As the world's energy demand grows, the LNG industry is gaining popularity as a cleaner fossil fuel source. Studies on process enhancement have proposed that retrofitting upfront nitrogen removal (UNR) technologies like the lithium cycle to the cold section, increases the process efficiency, and plant capacity and decreases power consumption. …”
Get full text
Get full text