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Development and Validation of a Scaled Electric Combat Vehicle Tire Model

World Journal of Engineering and Technology 2024年第1期12卷 24-39页

作者： haniyeh fathi Aricha Mehrotra Zeinab El-Sayegh Department of Automotive and Mechatronics Engineering Ontario Tech University Oshawa Canada

Pneumatic tire modeling and validation have been the topic of several research papers, however, most of these papers only deal with pneumatic passenger and truck tires. In recent years, wheeled-scaled vehicles have gained lots of attention as a feasible testing platform, nonetheless up to the authors’ knowledge there has been no research regarding the use of scaled tires and their effect on the overall vehicle performance characteristics. This paper presents a novel scaled electric combat vehicle tire model and validation technique. The pro-line lockdown tire size 3.00 × 7.35 is modeled using the Finite Element Analysis (FEA) technique and several materials including layered membrane, beam elements, and Mooney-Rivlin for rubber. The tire-rim assembly is then described, and the rigid body analysis is presented. The tire is then validated using an in-house custom-made static tire testing machine. The tire test rig is made specifically to test the pro-line tire model and is designed and manufactured in the laboratory. The tire is validated using vertical stiffness and footprint tests in the static domain at different operating conditions including several vertical loads. Then the tire is used to perform rolling resistance and steering analysis including the rolling resistance coefficient and the cornering stiffness. The analysis is performed at different operating conditions including longitudinal speeds of 5, 10, and 15 km/h. This tire model will be further used to determine the tractive and braking performance of the tire. Furthermore, the tire test rig will also be modified to perform cornering stiffness tests.

关键词： Tire Modeling Tire Testing Machine Vehicle Dynamics Unmanned Vehicle Modeling Finite Element Analysis Tire Mechanics

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Mild and Efficient Synthesis of 1-（6-Chloroquinoxalin-2-yl）-2- [4-（trifluoromethyl）-2,6-dinitrophenyl] Hydrazine Derivatives by Microwave Irradiation

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Chemical Research in Chinese Universities 2014年第3期30卷 405-408页

作者： MILAD Taheri haniyeh Alavi HAMIDEH Nazari Department of Chemistry Islamic Azad University Tehran 14735/334 Iran

Some 1-（6-chloroquinoxalin-2-yl）-2-[4-（trifluoromethyl）-2,6-dinitrophenyl] hydrazine derivatives have been synthesized via both conventional and microwave assisted organic synthesis（MAOS） methods. The MAOS method is more effective on synthesizing these compounds than the conventional method in regard to the higher chemical yields of products（76%-98%） and the shorter reaction time（1-15 min）.

关键词： 2,6-Dichloroquinoxaline 2-Chloro-1-3-dinitro-5-triflouromthylbenzene hydrazine hydrate Methyl hydrazine Microwave assistant organic synthesis(MAOS)

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Preliminary study on the antibacterial activity of some medicinal plants of Khuzestan(Iran)

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Asian Pacific Journal of Tropical Medicine 2010年第3期3卷 180-184页

作者： haniyeh Koochak Seyyed Mansour Seyyednejad Hussein Motamedi Department of Biology Faculty of ScienceShahid Chamran University

Objective:To search for antimicrobial agents among natural ***:Ethanolic extracts of 4 plant species,including Beta vulgaris L.(Chenopodiaceae),Amaranthus graecizans (***) L.(Amaranthaceae),Rumex obtusifolius(***) *** Polygonum patulum(***) M.B.(Polygonaceae),were evaluated for antibacterial activity using agar disc diffusion method against some gram-positive and gram-negative bacteria[Pseudomonas aeruginosa(***),Listeria monocytogenes(***).Staphylococcus epidermidis(***),Staphylococcus aureus(***),Klebsiella pneumoniae(K. pneumoniae),Salmonella typhi(***),Bacillus cereus(***).Bacillus anthracis(B. anthracis),Escherichia coli(***) and Streptococcus pyogenes(***)].These extracts were obtained from aerial parts of the used ***:The majority of these extracts had inhibitory effect at different concentrations(0.05 g/mL,0.10 g/mL,0.20 g/mL and 0.40 g/mL) against above mentioned *** was the most resistant *** highest inhibitory zone was showed by ethanolic extract of *** against ***(28 mm) and followed by ethanolic extract of *** against ***(23 mm).The extract of *** didn’t show inhibitory activity except at 0.40 g/mL against *** minimum inhibitory concentration(MIC) and minimum bactericidal concentration(MBC) values of *** extract that was measured against *** were equal(MIC=MBC=5.00mg/mL).Conclusion: The findings of this study could also be as new source for antibiotics discovery and infection treatment.

关键词： Antibacterial activity Amaranthus graecizans Beta vulgaris Polygonum patulum Rumex obtusifolius Ethanolic extract

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A survey on Hibiscus rosa-sinensis,Alcea rosea *** Malva neglecta Wallr as antibacterial agents

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Asian Pacific Journal of Tropical Medicine 2010年第5期3卷 351-355页

作者： Seyyed Mansour Seyyednejad haniyeh Koochak Esmaeil Darabpour Hossein Motamedi Department of Biology Faculty of ScienceShahid Chamran University

Objective:To guide for selection of plants with antibacterial activity for further phytochemical works on the isolation and identification of the active ***:Ethanolic extracts of 3 species from Malvaceae family were evaluated by agar disc diffusion method for antibacterial activity against some gram-positive and gram-negative bacteria(Pseudomonas aeruginosa,Listeria monocytogenes,Staphylococcus *** aureus, Klebsiella *** typhi,Bacillus *** anthracis,Escherichia coli and Streptococcus pyogenes).The extracts were obtained from aerial parts of Hibiscus rosa(H. rosa)-sinensis(leaf and flower),Alcea rosea(***) L.(leaf and flower) and Malva neglecta(M. neglecta) Wallr(flower).Results:These extracts had inhibitory effects at different concentrations (0.05,0.10,0.20 and 0.40 g/mL) against above mentioned *** coli was the most resistant *** highest inhibitory zone was showed by ethanolic extract of *** against Staphylococcus epidermidis(22 mm) and followed by ethanolic extract from flower of *** against Staphylococcus epidermidis and Staphylococcus aureus(20 mm).The Minimum Inhibitory Concentration(MIC) and Minimum Bactericidal Concentration(MBC) values against Staphylococcus epidermidis were equal(M1C=MBC=5 mg/mL for *** extract and for H. rosa extract MIC=MBC=20 mg/mL).Conclusions:These findings suggest that these native plants have good antibacterial properties that can be used for infection control and treatment and could also be as new source for antibiotics discovery and infection treatment.

关键词： Alcea rosea Antibacterial activity Ethanolic extract Hibiscus rosa-sinensis Malva neglecta

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Recent advances in design and applications of biomimetic self-assembled peptide hydrogels for hard tissue regeneration

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Bio-Design and Manufacturing 2021年第4期4卷 735-756页

作者： haniyeh Najafi Mahboobeh Jafari Ghazal Farahavar Samira Sadat Abolmaali Negar Azarpira Sedigheh Borandeh Raheleh Ravanfar Pharmaceutical Nanotechnology Department Shiraz University of Medical Sciences71345-1583 ShirazIran Center for Nanotechnology in Drug Delivery Shiraz University of Medical Sciences71345-1583 ShirazIran Transplant Research Center Shiraz University of Medical SciencesMohammad Rasoul-Allah Research Tower*** ShirazIran Polymer Technology Research Group Department of Chemical and Metallurgical EngineeringAalto University02152 EspooFinland Division of Chemistry and Chemical Engineering California Institute of TechnologyPasadenaCA 91125USA

The development of natural biomaterials applied for hard tissue repair and regeneration is of great importance,especially in societies with a large elderly ***-assembled peptide hydrogels are a new generation of biomaterials that provide excellent biocompatibility,tunable mechanical stability,injectability,trigger capability,lack of immunogenic reactions,and the ability to load cells and active pharmaceutical agents for tissue ***-based hydrogels are ideal templates for the deposition of hydroxyapatite crystals,which can mimic the extracellular ***,peptide-based hydrogels enhance hard tissue repair and regeneration compared to conventional *** review presents three major self-assembled peptide hydrogels with potential application for bone and dental tissue regeneration,including ionic self-complementary peptides,amphiphilic(surfactant-like)peptides,and triple-helix(collagen-like)*** attention is given to the main bioactive peptides,the role and importance of self-assembled peptide hydrogels,and a brief overview on molecular simulation of self-assembled peptide hydrogels applied for bone and dental tissue engineering and regeneration.

关键词： Self-assembled peptides Hydrogel Bone-repair material Dental regeneration Hard tissue engineering

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Laser-assisted synthesis of Au NPs on MgO/chitosan:Applications in electrochemical hydrogen storage

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Journal of Magnesium and Alloys 2023年第6期11卷 2072-2083页

作者： Babak Jaleh Aida Moradi Mahtab Eslamipanah Sadegh Khazalpour haniyeh Tahzibi Saeid Azizian Manoj B.Gawande Department of Physics Bu-Ali Sina UniversityHamedanIran Faculty of Chemistry Bu-Ali Sina University65174HamedanIran Department of Physical Chemistry Faculty of ChemistryBu-Ali Sina UniversityHamedanIran Department of Industrial and Engineering Chemistry Institute of Chemical TechnologyMumbai-Marathwada CampusJalna 431203MaharashtraIndia CEET Nanotechnology CentreVŠB–Technical University of Ostrava17.listopadu 2172/1570800 Ostrava-PorubaCzech Republic

Hydrogen with high energy density is an environmental alternative to fossil fuels which can respond to the demand for energy considering environmental *** can be stored on porous materials employing physical interaction(*** process).The H2storage capacity of materials can be evaluated through electrochemical ***,a fast and straightforward approach was employed to fabricate magnesium oxide/chitosan/Au nanoparticles(Mg O/CS/Au)nanocomposites with porous structure for electrochemical hydrogen ***,laser ablation in water as a fast and green method was utilized to obtain Au nanoparticles(Au NPs).The obtained Au NPs were loaded on Mg O/CS nanocomposite through physical *** and morphological investigation of nanocomposites display spherically shaped Au NPs with a diameter of 49–58 nm agglomerated on the Mg O/*** casting,the fast and cost-effective method was deployed to deposit the benign,and reusable Mg O/CS/Au-x(x is Au NPs weight percentage of 1,3 and 5 wt.%)nanocomposites on stainless steel mesh and their electrochemical hydrogen storage were measured by cyclic voltammetry(CV),indicating good stability and significant hydrogen storage capacity(28 C/g)after 300 CV scans for MgO/CS/Au-1 sample.

关键词： Magnesium oxide(MgO) Chitosan(CS) Gold nanoparticles(Au NPs) Hydrogen storage

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The safety perspective of probiotic and non-probiotic yoghurts:a review

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Food Quality and Safety 2019年第1期3卷 9-14页

作者： Aziz Homayouni Rad Mina Javadi Hossein Samadi Kafil haniyeh Rasouli Pirouzian Mahsa Khaleghi Department of Food Science and Technology Faculty of Nutrition and Food Sciences Drug Applied Research Center Tabriz University of Medical SciencesIran

Objectives:Milk and dairy products could be contaminated via various bacteria and *** have demonstrated that the contamination in traditionally yoghurt was higher than industrially processed *** milk with neutral pH and high water activity,serves as an excellent growth medium for different microorganisms,Therefore,the prepared yoghurts may be *** greatest and most widespread concern of yoghurt safety is microbial contamination,the presence of infectious bacteria and *** and Methods:“Probiotic yoghurt”was uses as key word in PubMed and science direct search engines during 1998-2018 and 70 papers were found and forty of them were used in this ***:Existence of yeasts and molds in industrial yoghurt is an indicative of poor hygienic practices in manufacturing and *** are a group of very toxic metabolites of fungi produced by toxicogenic strains of Aspergillus flavus,Aspergillus parasiticus and Aspergillus nomius in milk and dairy *** B1 is the most frequent produced mycotoxin in contaminated *** is a direct relationship between the AFM1 presences in yoghurt the risk of illnesses in ***:In conclusion,it is important to notify producers and consumers about the safety and contamination of yoghurt in order to reduce their potential health hazard and economic *** respect to the safety and health effects of probiotics,it is recommended to consume the probiotic yoghurt.

关键词： safety probiotic non-probiotic yoghurt.

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微波辐射下氧化N-烷基酰胺合成二酰亚胺(英文)

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有机化学 2007年第1期27卷 123-125页

作者： TAHERPOUR Avat Arman ABRAMIAN Araz KARDANYAZD haniyeh Chemistry Department Graduate Faculty Islamic Azad UniversityArak BranchP.O.Box38135-567ArakIran Faculty of ScienceIslamic Azad UniversityP.O.Box 618Sanandaj BranchKurdistanIranChemistry DepartmentGraduate FacultyIslamic Azad UniversityArak BranchP.O.Box38135-567ArakIranChemistry DepartmentGraduate FacultyIslamic Azad UniversityArak BranchP.O.Box38135-567ArakIran

二酰亚胺是一个很有用的官能团,它广泛存在于天然产物和有药物活性的分子中.通过微波辐射条件合成它吸引了很多化学家的注意.极性反应物可以吸收微波辐射,化学家将微波应用于一些化学反应中.N-烷基酰胺(NH邻位有一个亚甲基CH2)和N上没... 详细信息

二酰亚胺是一个很有用的官能团,它广泛存在于天然产物和有药物活性的分子中.通过微波辐射条件合成它吸引了很多化学家的注意.极性反应物可以吸收微波辐射,化学家将微波应用于一些化学反应中.N-烷基酰胺(NH邻位有一个亚甲基CH2)和N上没有取代的内酰胺可以被过氧化物和过渡金属盐氧化成二酰亚胺.报道了在乙酸乙酯中过氧叔丁醇和乙酰丙酮锰(III)在微波条件(90W,5min)下,酰胺迅速、高选择性地、高产率地转变为二酰亚胺的方法.

关键词：氧化二级亚胺微波辐射锰(Ⅲ) 过氧叔丁醇

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Investigation of Physical Properties of Nano Crude Petroleum: Increasing Oil Flow Rate in Reservoirs

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Advances in Nanoparticles 2023年第1期12卷 1-10页

作者： haniyeh Zare Mehdi Bosaghzadeh Frshad Farahbod Department of Chemical Engineering Esfarayen University of Technology Esfarayen Iran Department of Chemical Engineering Firoozabad Branch Islamic Azad University Firoozabad Iran

The zinc oxide nano-particles have been used in this research. In this work, zinc oxide nanoparticles have been added to light and heavy crude oil. In this research, thermoelectric and physical properties of light and heavy crude petroleum have been measured, experimentally. In addition, dimensionless groups in hydrodynamics and heat transfer calculations are presented. This research illustrates that heat capacity of light and heavy crude petroleum varies from 4256 J/kg·°C to 4457 J/kg·°C and 4476 J/kg·°C to 5002 J/kg·°C, respectively. Moreover, heat capacity of light and heavy nano-crude petroleum is changing from about 4285 J/kg·°C to 4496 J/kg·°C and 4494 J/kg·°C to 5021 J/kg·°C, respectively.

关键词： Crude Petroleum Thermoelectric Kinetic Properties Nano-Metals Dimensional Numbers

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Controlled Growth of Well-Aligned Carbon Nanotubes, Electrochemical Modification and Electrodeposition of Multiple Shapes of Gold Nanostructures

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Materials Sciences and Applications 2013年第11期4卷 667-678页

作者： haniyeh Fayazfar Abdollah Afshar Abolghasem Dolati Department of Materials Science and Engineering Sharif University of Technology Tehran Iran

An efficient method has been developed to synthesize well-aligned multi-walled carbon nanotubes (MWCNTs) on a conductive Ta substrate by chemical vapour deposition (CVD). Free-standing MWCNTs arrays were functionalized through electrochemical oxidation with the formation of hydroxyl and carboxyl functional groups. Using a new oven drying technique, we demonstrate that the unidirectionally aligned and laterally spaced geometry of the CNT arrays can be retained after being subjected to each step of electrochemical modification. Samples were analyzed by using a field emission scanning electron microscope (SEM), transmission electron microscope (TEM), Fourier transformed infrared (FTIR) and Raman spectroscopy. Useful electrochemical methods for the synthesis of various gold nanostructures onto the aligned MWCNTs were then presented for the first time. The results demonstrated that flowerlike nanoparticle arrays, nanosheets and nanoflowers were obtained on the aligned CNTs under different experimental conditions. These kinds of aligned-CNT/Au nanostructures hybrid materials introduced by these efficient and simple electrochemical methods could lead to development of a new generation device for ultrasensitive catalytic and biological application.

关键词： Chemical Vapour Deposition Vertically Aligned Carbon Nanotube Electrochemical Techniques Nanostructures Nanoflowers

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