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Review of MXenes as a component in smart textiles and an adsorbent for textile wastewater remediation

Chinese Chemical Letters 2024年第2期35卷 208-222页

作者： Kaniz Farhana Kumaran Kadirgama abu shad.te faisal mahamud. Rajan Jose Department of Apparel Engineering Bangladesh University of TextilesDhaka 1208Bangladesh Faculty of Mechanical and Automotive Engineering technology Universiti Malaysia Pahang26600 PekanPahangMalaysia Center of Automotive Engineering Universiti Malaysia PahangMalaysia College of Engineering Universiti Malaysia Pahang26300 GambangPahangMalaysia Faculty of Industrial Sciences & technology Universiti Malaysia Pahang26300 KuantanMalaysia Center of Intelligent Materials Universiti Malaysia Pahang26300 KuantanMalaysia

Two-dimensional(2D)MXenes have emerged as an archetypical layered material combining the properties of an organic-inorganic hybrid offering materials sustainability for a range of *** surface functional groups and the associated chemical properties'tailorability through functionalizing MXenes with other materials as well as hydrophilicity and high conductivity enable them to be the best successor for various applications in textile industries,especially in the advancement of smart textiles and remediation of textile ***-based textile composite performs superb smartness in high-performance wearables as well as in the reduction of textile dyes from *** article critically reviews the significance of MXenes in two sectors of the textile ***,we review the improvement of textile raw materials such as fiber,yarn,and fabric by using MXene as electrodes in supercapacitors,pressure ***,we review advancements in the removal of dyes from textile wastewater utilizing MXene as an absorbent by the adsorption ***-based textiles demonstrated superior strength through the strong bonding between MXene and textile structures as well as the treatment of adsorbate by adsorbent(MXene in the adsorption process).We identify critical gaps for further research to enable their real-life applications.

关键词： textile fibers Industrial wastewater treatment MAX phases Hybrid electrodes Adsorption

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含Mxene新型纳米流体太阳能托盘的数值研究

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Journal of Central South University 2023年第11期30卷 3656-3669页

作者： Kaniz FARHANA abu shad.te faisal mahamud. Kumaran KADIRGAMA Department of Apparel Engineering Bangladesh University of TextilesDhaka-1208Bangladesh Department of Mechanical Engineering College of EngineeringUniversiti Malaysia PahangGambang 26300PahangMalaysia Faculty of Mechanical and Automotive Engineering technology Universiti Malaysia Pahang26600 PekanPahangMalaysia

本研究通过计算研究了Mxene-大豆油纳米流体在单个太阳能托盘中的热学和流体行为。太阳能托盘具有输入口和输出口。在稳定的热通量下,将Mxene纳米流体以不同的体积浓度泵送通过太阳能板。采用计算流体动力学(CFD)流体流动辐射模型,利用... 详细信息

本研究通过计算研究了Mxene-大豆油纳米流体在单个太阳能托盘中的热学和流体行为。太阳能托盘具有输入口和输出口。在稳定的热通量下,将Mxene纳米流体以不同的体积浓度泵送通过太阳能板。采用计算流体动力学(CFD)流体流动辐射模型,利用太阳能板模拟Mxene纳米流体的热物理实验数据。研究了温度、内能、努塞尔数、传热速率、表面传热系数和表面摩擦因数等热力学和流体力学参数的影响。对于Mxene纳米流体,出口温度、内能和表面摩擦因数的最大增幅分别为3.46%、1.2%和11%。太阳能板的效率提高了30%~32%。此外,新开发的Mxene纳米流体具有很好的热应用前景,热物性能也经过方差分析得到证实。

关键词： Mxene纳米流体大豆油数值模拟热性能太阳能板

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The economic contribution of fish and fish trade in Bangladesh

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Aquaculture and Fisheries 2020年第4期5卷 174-181页

作者： MdMostafa Shamsuzzaman Mohammad Mojibul Hoque Mozumder Sabrina Jannat Mitu abu faisal Ahamad Md.Sumon Bhyuian Department of Coastal and Marine Fisheries Faculty of FisheriesSylhet Agricultural UniversitySylhet3100Bangladesh Helsinki Institute of Sustainability Science(HELSUS) Doctoral Programme in Interdisciplinary Environmental Science(DENVI)Faculty of Biological and Environmental SciencesUniversity of HelsinkiFinland

Bangladesh possesses a large wetland area comprising diversified fisheries *** and fisheries are an integral part of Bangladesh and have earned its importance due to immense export and revenue *** objective of this study was to investigate the trend of fish production,export and import of Bangladesh during the last two *** reviews of the literature were done,numerical data was obtained from the Ministry of Fisheries and Livestock(MoFL),Department of Fisheries(DOF),Bangladesh Bureau of Statistics(BBS).The results showed that fish production has increased in Bangladesh during the last two decades,starting from 17.81 lakh metric tons in 2000–01 and reaching up to 41.34 lakh metric tons in 2016–*** to the gradual decline in capture fishery,a significant percentage of total production comes from ***(tenualosa ilisha)is the largest single-species fishery in Bangladesh which makes the highest contribution to the country's total fish *** of the fish commodity in terms of quantity and value has declined in recent years due to food quality and safety *** study has highlighted the contribution of fisheries production in Bangladesh and trade to the country's *** paying more attention to the fisheries sector,Bangladesh can boost up its economy.

关键词： Fisheries resources Inland and marine fisheries Legal issues Export and import SDGs

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Metaheuristics with Machine Learning Enabled Information Security on Cloud Environment

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Computers, Materials & Continua 2022年第10期73卷 1557-1570页

作者： Haya Mesfer Alshahrani faisal S.Alsubaei Taiseer Abdalla Elfadil Eisa Mohamed K.Nour Manar Ahmed Hamza Abdelwahed Motwakel abu Sarwar Zamani Ishfaq Yaseen Department of Information Systems College of Computer and Information SciencesPrincess Nourah Bint Abdulrahman UniversityRiyadh11671Saudi Arabia Department of Cybersecurity College of Computer Science and EngineeringUniversity of JeddahJeddah21959Saudi Arabia Department of Information Systems-Girls Section King Khalid UniversityMahayil62529Saudi Arabia Department of Computer Science College of Computing and Information SystemUmm Al-Qura UniversitySaudi Arabia Department of Computer and Self Development Preparatory Year DeanshipPrince Sattam bin Abdulaziz UniversityAlKharjSaudi Arabia

The increasing quantity of sensitive and personal data being gathered by data controllers has raised the security needs in the cloud *** computing(CC)is used for storing as well as processing ***,security becomes important as the CC handles massive quantity of outsourced,and unprotected sensitive data for public *** study introduces a novel chaotic chimp optimization with machine learning enabled information security(CCOML-IS)technique on cloud *** proposed CCOML-IS technique aims to accomplish maximum security in the CC environment by the identification of intrusions or anomalies in the *** proposed CCOML-IS technique primarily normalizes the networking data by the use of data conversion and min-max *** by,the CCOML-IS technique derives a feature selection technique using chaotic chimp optimization algorithm(CCOA).In addition,kernel ridge regression(KRR)classifier is used for the detection of security issues in the *** design of CCOA technique assists in choosing optimal features and thereby boost the classification performance.A wide set of experimentations were carried out on benchmark datasets and the results are assessed under several *** comparison study reported the enhanced outcomes of the CCOML-IS technique over the recent approaches interms of several measures.

关键词： Information security cloud computing intrusion anomalies data mining feature selection classification

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Effective Generation of test Cases Using Genetic Algorithms and Optimization Theory

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通讯和计算机（中英文版） 2010年第11期7卷 72-82页

作者： Izzat Alsmadi faisal Alkhateeb Eslam AI Maghayreh Samer Samarah Iyad abu Doush Computer Science and Information technology Faculty Yarmouk University Irbid 21163 Jordan

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Fast Degradation of Green Pollutants Through Nanonets and Nanofibers of the Al-Doped Zinc Oxide

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Acta Metallurgica Sinica(English Letters) 2018年第5期31卷 533-546页

作者： Osama Saber Haifa Alomair Mohamed abu-Abdeen Abdullah Aljaafari Faculty of Science King Faisal University Al-Hasa 31982P.O. Box 400 Saudi Arabia Egyptian Petroleum Research Institute P.O Box 11727 Nasr City Cairo Egypt Ministry of Education Al-Hasa 31982 Saudi Arabia

In this study, series of nanolayered structures of Zn–Al LDHs were prepared by urea hydrolysis. Nanofibers and nanonets of the Al-doped ZnO were formed via the decomposition of the nanolayers under high pressure and temperature. Nanospheres were also prepared for comparison. The different morphologies of the prepared nanomaterials were confirmed by several techniques. An improvement for the optical properties of the doped zinc oxides was observed through narrowing of their band gap energies because of transforming the nanolayers to nanonets and nanofibers. The photocatalytic activities of the prepared nanomaterials were studied through photocatalytic degradation of the pollutants of acid green dyes. Complete decolorization and mineralization of green dyes happened in the presence of the nanolayers and nanospheres within 4–6 h,while the nanonets and the nanofibers achieved the complete decolorization and degradation of the dyes at shorter time 1.3 h. These results could be explained though the kinetic study of the photocatalytic degradation of dyes. It was concluded that the nanonets and the nanofibers were very effective for the photocatalytic degradation of pollutants.

关键词： Al-doped ZnO nanolayers Nanofibers Nanonets Band gap energy Photocatalytic degradation Acid green dyes pollutants

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Effect of Summer Supplementary Feeding on Cattle Performance in Low Rainfall Grassland Savanna, South Darfur, Sudan

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Open Journal of Animal Sciences 2014年第5期4卷 337-343页

作者： abu Bakr Omer Ismail Yousif Rizggalla Sulaiman faisal Awad Ahmed Hafiz Abdalla Mohamed Ali Department of Animal Production College of Natural Resources and Environmental Studies University of Juba Khartoum Sudan Ministry of Science and technology Khartoum Sudan

In a tropical ranch of animal production, which was divided by fire lines into 20 equal grazing paddocks of one mile square each, a grazing experiment was conducted as controlled rotational grazing with forty-five (45) cross-bred Sudanese improved Baggara cattle which were divided into four feeding systems (groups). A drop in condition scores of the farm cattle stock herd was treated during dry summer by supplementary feeding with four types of supplements to investigate the changes in average body weight changes, heart girth and condition scores, through dry summer, wet summer and winter seasons. The results showed that, animals of group three (G3) which supplemented with groundnut cake performed better in all body parameters under study when compared with group one (G1) and group two (G2) being supplemented with groundnut haulm, Stover respectively and group four (G4) which was kept under natural grazing as control group (Natural grazing alone) which reveals the worse body measurement traits performance under study. The effect of seasonal changes showed a significant difference (P ter average body weight (162.53 Kg and 174.56 Kg respectively) than in groundnut haulm (in dry and wet summer -143.60 Kg and 163.50 Kg respectively), Stover supplements and natural grazing (controlled) groups. The results also showed that, the heart girth and condition score were significantly different (P ter. While showing no significant difference between the treatments in dry summer, group supplemented with groundnut cake during the dry summer reported better performance in condition scores than other groups.

关键词： Body Weight Condition Score Groundnut Cake Groundnut Haulm Heart Girth and Stover

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Effect of Stages of Maturity on Nutritive Value of Some Range Herbage Species in Low-Rainfall Woodland Savanna Southern Darfur, Sudan

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Open Journal of Animal Sciences 2015年第1期5卷 1-8页

Nine samples of range herbage species were collected within the grazing season using 0.5 × 0.5 m quadrate as from three weeks initial pasture growth established in June across throughout up to December (two seasons), to examine the effects of age on the trend of some chemical compositions and energy changes. Analysis of variance indicated that the chemical composition of grassland from 3 weeks of age, to 12 weeks of age across to 27 weeks of age was affected by the grass age, where the metabolizable energy contents were 15.85, 13.11 and 12.36 MJ/Kg/DM respectively. Hemi-celluloses and cellulose content showed a significant difference increase (P ter (OM), Crude Protein (CP) and Metabolizable Energy (ME MJ/Kg DM) were significantly (P tended to be high at the beginning of growing season (mid July) (91.05%, 3.8% and 8.77 MJ respectively), then increased towards the mid of grazing season (mid September) and reduced towards the end of the grazing season (mid December).

关键词： Chemical Composition Grass Grazing Season

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Reliable Failure Restoration with Bayesian Congestion Aware for Software Defined Networks

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Computer Systems Science & Engineering 2023年第9期46卷 3729-3748页

作者： Babangida Isyaku Kamalrulnizam Bin abu Bakar Wamda Nagmeldin Abdelzahir Abdelmaboud faisal Saeed Fuad A.Ghaleb Faculty of Computing Universiti Teknologi MalaysiaJohor Bahru81310Malaysia Faculty of Computing and Information technology Sule Lamido UniversityKafin HausaP.M.B.048Nigeria College of Computer Engineering and Sciences PrinceSattam bin Abdulaziz UniversityAl-Kharj11942Saudi Arabia Department of Information Systems King Khalid UniversityMuhayel Aseer61913Saudi Arabia Taibah University P.O.Box 344Medina41411Saudi Arabia School of Computing and Digital technology Birmingham City UniversityBirminghamB47XGUK

SoftwareDefined Networks(SDN)introduced better network management by decoupling control and data ***,communication reliability is the desired property in computer *** frequency of communication link failure degrades network performance,and service disruptions are likely to *** network applications,such as delaysensitive applications,suffer packet loss with higher Round Trip Time(RTT).Several failure recovery schemes have been proposed to address link failure recovery issues in ***,these schemes have various weaknesses,which may not always guarantee service *** paths differ in their roles;some paths are critical because of the higher frequency *** paths frequently share links between primary and *** the affected flows after failure occurrences without investigating the path roles can lead to post-recovery congestion with packet loss and system ***,there is a lack of studies to incorporate path criticality and residual path capacity to reroute the affected flows in case of link *** paper proposed Reliable Failure Restoration with Congestion Aware for SDN to select the reliable backup path that decreases packet loss and RTT,increasing network throughput while minimizing post-recovery *** affected flows are redirected through a path with minimal risk of failure,while Bayesian probability is used to predict post-recovery *** the former and latter path with a minimal score is *** simulation results improved throughput by(45%),reduced packet losses(87%),and lowered RTT(89%)compared to benchmarking works.

关键词： SDN OpenFlow failure restoration critical path Bayesian probability

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Hepatic inflammatory pseudotumor presenting in an 8-year-old boy: A case report and review of literature

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World Journal of Gastroenterology 2015年第28期21卷 8730-8738页

作者： Hussa Al-Hussaini Haya Azouz Ahmed abu-Zaid Department of Pathology and Laboratory Medicine King Faisal Specialist Hospital and Research Centre College of Medicine Alfaisal University

Hepatic inflammatory pseudotumors are uncommon benign *** diagnosing hepatic inflammatory pseudotumor can be very challenging because the clinical presentation and radiological appearances are nonspecific and cannot be certainly distinguished from malignant neoplastic ***,we present a case of hepatic IPT in an 8-yearold boy who presented to clinic with a 3-mo history of a tender hepatic mass,fever of unknown origin,and9-kg weight *** physical examination was notable for tender *** investigations were notable for a normal hepatic profile and elevated erythrocyte sedimentation rate and C-reactive protein.A T2-attenuated magnetic resonance imaging scan of the abdomen showed a 4.7 cm x 4.7 cm x 6.6cm,contrast-enhancing,hyper-intense,well-defined lesion involving the right hepatic *** view of the unremitting symptoms,tender hepatomegaly,thrombosed right hepatic vein,nonspecific radiological findings,and high suspicion of a deep-seated underlying infection or malignancy,a right hepatic lobectomy was ***,the hepatic lesion exhibited a mixture of inflammatory cells(histiocytes,plasma cells,mature lymphocytes,and occasional multinucleated giant cells) in a background of dense fibrous ***,the cells stained negative for SMA,ALK-1,CD-21 and CD-23,diffusely positive for CD-68,and focally positive for *** final histopathological diagnosis was consistent with hepatic *** the postoperative 4-mo follow-up,the patient was asymptomatic without radiological evidence of recurrence.

关键词： Inflammatory pseudotumor Inflammatorymyofibroblastic tumor Hepatic Liver

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