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Chinese Journal of Chemical Engineering 2018年第4期26卷 886-891页

作者： Sajjad Haydar Mehwish Anis Gul E Hina Javed Anwar Aziz mudasar arbi Institute of Environmental Engineering & Research (IEER) University of Engineering & Technology (UET) Lahore Pakistan University of Lahore Lahore Pakistan

A study was carried out to evaluate the treatment efficiency of modified model of septic tank（ST）for the treatment of domestic *** objective was to explore the possibility of increasing the removal efficiency,at household level,thereby reducing cost and treatment burden on city level treatment *** this purpose,a bench scale model of ST was prepared and operated continuously for 78 days at different detention times i.e.,48,24 and 12 h and at two reactor temperatures viz.15℃ and 25℃.Domestic wastewater was fed to the bench scale ST without *** was conducted under two different ***,by installing baffles in the bench scale ST（called Run-1 setup）,and secondly by installing perforated plates between the baffles（called Run-2 setup）.Results demonstrated that Run-2 setup is better than Run-1 *** significantly affects the *** time of 24 h was found ***-2 setup demonstrated a percentage BOD removal of 45%with effluent BOD of 113 mg·L^-1 at 15℃ and 85%removal with effluent BOD of 31 mg·L^-1 at 25℃.It is concluded that if a modified design of ST using Run-2 setup is provided at household level,the effluent coming out of the house will meet the National Environmental Quality Standards（NEQS）when reactor temperature is close to 25℃.Development authorities are suggested to change their by-laws and make modified ST mandatory for all *** may significantly reduce the cost and footprint of city level wastewater treatment plants being planned.

关键词： Wastewater treatment Septic tank Anaerobic baffled reactor

Taguchi approach to influence of processing parameters on erosive wear behaviour of Al7034-T6 composites

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Transactions of Nonferrous Metals Society of China 2017年第10期27卷 2163-2171页

作者： B.A.mudasar PASHA Kaleemulla MOHAMED Department of Mechanical Engineering GMIT Davanagere 577004 Karnataka India Department of Mechanical Engineering UBDTCE Davanagere 577004 Karnataka India

Taguchi technique was used to predict the influence of processing parameters on the erosive wear behavior Al7034-T6composite reinforced with SiC and Al2O3particles in different mass *** hybrid metal matrix composites(HMMCs)werefabricated by using a simple technique called stir casting *** electron microscope(SEM)was used to study thesurface morphology of the composite and its evolution according to processing *** design of experiment(DOE)based onTaguchi’s L16orthogonal array was used to identify various erosion *** most influencing parameter affecting the wear rate *** results indicate that erosion wear rate of this hybrid composite is greatly influenced more by filler content and impactvelocity respectively compared to other *** also shows the significant wear resistance with the increase in the filler contentsof SiC and Al2O3particles,respectively.

关键词： hybrid metal matrix composite erosive wear stir casting SiC Al2O3 Taguchi design

A Mathematical Modeling of 3D Cubical Geometry Hypothetical Reservoir under the Effect of Nanoparticles Flow Rate,Porosity,and Relative Permeability

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Computer Modeling in Engineering & Sciences 2024年第11期141卷 1193-1211页

作者： mudasar Zafar Hamzah Sakidin Abida Hussain Loshini Thiruchelvam Mikhail Sheremet Iskandar Dzulkarnain Roslinda Nazar Abdullah Al-Yaari Rizwan Safdar Department of Fundamental and Applied Sciences Universiti Teknologi PETRONASBandar Seri Iskandar32610Malaysia School of Mathematics Actuarial and Quantitative Studies(SOMAQS)Asia Pacific University of Technology and Innovation(APU)Kuala Lumpur57000Malaysia Center for Research in Enhanced Oil Recovery Universiti Teknologi PETRONASBandar Seri Iskandar32610Malaysia Department of Physical and Mathematical Sciences Faculty of ScienceUniversiti Tunku Abdul RahmanPerak31900Malaysia Laboratory on Convective Heat and Mass Transfer Tomsk State UniversityTomsk634050Russia Department of Mathematical Sciences Faculty of Science&TechnologyUniversiti Kebangsaan MalaysiaBangi43600Malaysia Henan Province International Collaboration Lab of Forest Resources Utilization School of ForestryHenan Agricultural UniversityZhengzhou450002China Higher Institution Centre of Excellence(HICoE) Institute of Tropical Aquaculture and Fisheries(AKUATROP)Universiti Malaysia TerengganuKuala Nerus21030Malaysia

This study aims to formulate a steady-state mathematical model for a three-dimensional permeable enclosure(cavity)to determine the oil extraction rate using three distinct nanoparticles,SiO_(2),Al_(2)O_(3),and Fe_(2)O_(3),in unconventional oil *** simulation is conducted for different parameters of volume fractions,porosities,and mass flow rates to determine the optimal oil *** impact of nanoparticles on relative permeability(kr)and water is also *** simulation process utilizes the finite volume ANSYS *** study results showed that when the mass flow rate at the inlet is low,oil recovery goes *** addition,they indicated that silicon nanoparticles are better at getting oil out of the ground(i.e.,oil reservoir)than Al_(2)O_(3)and Fe_(2)O_(3).Most oil can be extracted from SiO_(2),Al_(2)O_(3),and Fe_(2)O_(3)at a rate of 97.8%,96.5%,and 88%,respectively.

关键词： Unconventional reservoir cubical cavity oil recovery rate reservoir engineering mathematical modeling

Temporal Preferences-Based Utility Control for Smart Homes

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Intelligent Automation & Soft Computing 2023年第5期36卷 1699-1714页

作者： Salman Naseer Raheela Saleem Muhammad mudasar Ghafoor Shahzada Khurram Shafiq Ahmad Abdelaty Edrees Sayed Muhammad Shafiq Jin-Ghoo Choi Department of Information Technology University of the PunjabGujranwala Campus52250Pakistan Department of Computer Science Gift UniversityGujranwalaPunjab52250 Pakistan University of the Punjab Jehlum CampusJehlum49600Pakistan Faculty of Computing The Islamia University of BahawalpurBahawalpur63100Pakistan Industrial Engineering Department College of EngineeringKing Saud UniversityP.O.Box 800Riyadh11421Saudi Arabia Department of Information and Communication Engineering Yeungnam UniversityGyeongsan38541Korea

The residential sector contributes a large part of the energy to the global energy *** date,housing demand has mostly been uncontrollable and inelastic to grid *** the performance of a home energy manage-ment system requires the creation of various proﬁles of real-world residential demand,as residential demand is complex and includes multiple factors such as occupancy,climate,user preferences,and appliance *** Peak Ratio(A2P)is one of the most important parameters when managing an efﬁcient and cost-effective energy *** the household level,the larger relative magni-tudes of certain energy devices make managing this ratio critical,albeit difﬁ*** Demand Response(DR)and Demand Side Management(DSM)systems have been proposed to reduce this ratio to *** main ways to achieve this are economic incentives,user comfort modeling and control,or *** this study,we propose a unique opportunistic social time approach called the Time Utility Based Control Feature(TUBCF),which uses the concept of a utility function from economics to model and control consumer *** propose a DR model for residential customers to reduce Peak-to-Average Ratio(PAR)and improve customer satisfaction by eliminating Appliance Wait Time(WTA)during peak *** PAR reduction and WTA,we propose a system architecture and mathematical *** proposed model automatically schedules devices based on their temporal preferences and considers six households with different device types and operational *** results show that using this strategy can reduce A2P by 80%and improve user comfort during peak hours.

关键词： Temporal preferences utility control ﬁxed priority demand shaping

Highly efficient flexible perovskite solar cells with vacuum-assisted low-temperature annealed SnO2 electron transport layer

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Journal of Energy Chemistry 2022年第4期31卷 1-7页

作者： Xiaoguo Li Zejiao Shi Fatemeh Behrouznejad Mohammad Hatamvand Xin Zhang Yaxin Wang Fengcai Liu Haoliang Wang Kai Liu Hongliang Dong Farhan mudasar Jiao Wang Anran Yu Yiqiang Zhan Center for Micro Nano Systems School of Information Science and Technology(SIST)Fudan UniversityShanghai 200433China Academy for Engineering&Technology Fudan UniversityShanghai 200433China Center for High Pressure Science and Technology Advanced Research PudongShanghai 201203China

The demand for lightweight, flexible, and high-performance portable power sources urgently requires high-efficiency and stable flexible solar cells. In the case of perovskite solar cells(PSCs), most of the common electron transport layer(ETL) needs to be annealed for improving the optoelectronic properties,while conventional flexible substrates could barely stand the high temperature. Herein, a vacuumassisted annealing SnO_(2) ETL at low temperature(100℃) is utilized in flexible PSCs and achieved high efficiency of 20.14%. Meanwhile, the open-circuit voltage(V_(oc)) increases from 1.07 V to 1.14 V. The flexible PSCs also show robust bending stability with 86.8% of the initial efficiency is retained after 1000 bending cycles at a bending radius of 5 mm. X-ray photoelectron spectroscopy(XPS), atomic force microscopy(AFM), and contact angle measurements show that the density of oxygen vacancies, the surface roughness of the SnO_(2) layer, and film hydrophobicity are significantly increased, respectively. These improvements could be due to the oxygen-deficient environment in a vacuum chamber, and the rapid evaporation of solvents. The proposed vacuum-assisted low-temperature annealing method not only improves the efficiency of flexible PSCs but is also compatible and promising in the large-scale commercialization of flexible PSCs.

关键词： Flexible perovskite solar cells Vacuum-assisted Electron transport layer Trap-assisted recombination

Effect of Light Emitting Diodes (LEDs) on Growth, Mineral Composition, and Nutritional Value of Wheat & Lentil Sprouts

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Phyton-International Journal of Experimental Botany 2024年第6期93卷 1117-1128页

作者： Abdul Momin Amana Khatoon Wajahat Khan Dilsat Bozdoğan Konuşkan Muhammad mudasar Aslam Muhammad Jamil Shafiq Ur Rehman Baber Ali Alevcan Kaplan Sana Wahab Muhammad Nauman Khan Sezai Ercisli Mohammad Khalid Al-Sadoon Department of Botany Kohat University of Science&TechnologyKohat26000Pakistan Department of Food Engineering Faculty of AgricultureHatay Mustafa Kemal UniversityHatay31000Türkiye Department of Botany University of Science&TechnologyBannu28100Pakistan Department of Biotechnology and Genetic Engineering Kohat University of Science&TechnologyKohat26000Pakistan Department of Biology University of HaripurKhyber Pakhtunkhwa22620Pakistan School of Science Western Sydney UniversityPenrithNew South Wales2151Australia Department of Crop and Animal Production Sason Vocational SchoolBatman UniversityBatman72060Türkiye Department of Plant Sciences Quaid-i-Azam UniversityIslamabad45320Pakistan Department of Botany Islamia College PeshawarPeshawar25120Pakistan Department of Horticulture Agricultural FacultyAtaturk UniversityErzurum25240Türkiye HGF Agro Ata TeknokentErzurumTR-25240Türkiye Department of Zoology College of ScienceKing Saud UniversityRiyadh11451Saudi Arabia

Sprouts are ready-to-eat and are recognized worldwide as functional components of the human *** advances in innovative agricultural techniques could enable an increase in the production of healthy *** use of light-emitting diode(LED)in indoor agricultural production could alter the biological feedback loop,increasing the functional beneﬁts of plant foods such as wheat and lentil sprouts and promoting the bioavailability of *** effects of white(W),red(R),and blue(B)light were investigated on the growth parameters and nutritional value of wheat and lentil *** the laboratory,seeds were sown under three different LED treat-ments:white,red,and blue light,while normal incandescent light served as a *** seed germina-tion improved by 18.34%and 12.67%for wheat and 18.34%and 12.67%for lentil sprouts under LED treatments R and B,*** increase in total soluble protein and sugar by 33.4%and 9.23%in wheat and by 31.5%and 5.87%in lentils was observed under the R LED *** C concentrations in wheat and lentils were signiﬁcantly increased by R LED compared to all other *** parameters,including potassium and sodium concentrations,were signiﬁcantly increased under red and blue light compared to the control;white light,on the other hand,signiﬁcantly decreased all these *** to the experimental data,red and blue LED light could be beneﬁcial in the production of functional wheat and lentil sprouts with high nutrient concentrations.

关键词： Growth parameters LED nutritional value sprouts total soluble proteins

Type 2 diabetes mellitus:From a metabolic disorder to an inflammatory condition

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World Journal of Diabetes 2015年第4期6卷 598-612页

作者： Iqra Hameed Shariq R Masoodi Shahnaz A Mir mudasar Nabi Khalid Ghazanfar Bashir A Ganai Department of Biochemistry University of Kashmir Department of Endocrin-ology Sher-I-Kashmir Institute of medical Sciences Division of Endocrinology Diabetes and NutritionUniversity of Maryland School of Medicine Centre for Research and Development Uni-versity of Kashmir

Diabetes mellitus is increasing at an alarming rate and has become a global *** resistance intarget tissues and a relative deficiency of insulin secretion from pancreatic β-cells are the major features of type 2 diabetes(T2D).Chronic low-grade inflammation in T2 D has given an impetus to the field of immuno-metabolism linking inflammation to insulin resistance and β-cell *** factors advocate a causal link between metabolic stress and *** cellular factors trigger inflammatory signalling cascades,and as a result T2 D is at the moment considered an inflammatory disorder triggered by disordered *** mechanisms like activation of Tolllike receptors,Endoplasmic Reticulum stress,and inflammasome activation are related to the nutrient excess linking pathogenesis and progression of T2 D with *** paper aims to systematically review the metabolic profile and role of various inflammatory pathways in T2 D by capturing relevant evidence from various *** perspectives include suggestions for the development of therapies involving the shift from metabolic stress to homeostasis that would favour insulin sensitivity and survival of pancreatic β-cells in T2 D.

关键词： Diabetes mellitus Inflammation Insulinresistance β-cell dysfunction Adipose tissue