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540 articles for “AAS”
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Red Mud Particles' Impact on the Mechanical Properties and Microstructure of AA6005 Composites for Brake Rotor Applications
Abstract: There is increasing focus on utilizing industrial waste as reinforcement in metal matrix composites, driven by the demand for eco-friendly and cost-effective materials in automotive applications. With an emphasis on their possible use in braking rotors, this study examines how red mud particles affect the microstructure and mechanical characteristics of AA6005 aluminum alloy composites. Red mud, a byproduct of the Bayer process, is a good low-cost ceramic reinforcement because it …
Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 573–581 Read article
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Optimizing Parameters for Dry Sliding Wear Control in Stir-Cast AA7050/SiC Composites
Abstract: Using a pin-on-disc tribometer, this study examined the dry sliding wear behavior of AA7050/SiC composites. The production of this metal matrix composite was achieved through the stir-casting process, which involved an initial step of melting the AA7050 alloy, followed by the careful introduction of silicon carbide (SiC) particles, stirring to achieve uniform dispersion, and finally, casting the molten mixture. Wear rate (WR) was determined by three operational parameters: SiC reinforcement …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 1624–1635 Read article
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H2 Production by Methanol Steam Reforming over Copper Impregnated Anodized Aluminum Oxide (AAO)
Abstract: Hydrogen production by methanol steam reforming (MSR) is easy and simple as compared to other reforming methods using fossil fuels such as methane steam reforming. The catalysts for MSR are well developed and available commercially. When constructing a small or micro reformer, the catalyst often needs to be coated on the wall of the metal substrate. In this case, the bonding between the metal surface and the catalyst layer must …
Published in Journal of Catalyst & Catalysis · Vol. 1, Issue 1, 2014 · pp. 23–28 Read article
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Fabrication and Optimization of Process Parameters for Friction Stir Welding AA7075+10%wt.SiC Composite by Taugchi Method
Abstract: Aluminium alloy 7075 as matrix and silicon carbide (SiC) as reinforcement has been widely used in aircrafts and space industries because of high strength to weight ratio. Fusion welding of this Aluminium Metal Matrix Composite (MMC) will lead to many problems such as porosity, micro-fissuring and hot cracking. However, friction stir welding (FSW) can be used to weld this MMC without above mentioned defects. Objective of this investigation are fabrication …
Published in Journal of Experimental & Applied Mechanics · Vol. 9, Issue 3, 2018 · pp. 102–112 Read article
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Investigation of Mechanical Properties of Friction Stir Welded AA6063 Joints
Abstract: Friction Stir Welding is often referred as the joining technology of next generation because of its multiple advantages over the existing conventional processes. It is a solid state joining process which is free from the requirement of filler wire, consumable material, harmful gaseous emissions and also provides smooth surface with better surface finish. Moreover since no third additive material is involved hence, the microstructure of the welded joint also bears …
Published in Journal of Industrial Safety Engineering · Vol. 4, Issue 2, 2017 · pp. 1–4 Read article
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CODAL COMPARATIVE ANALYSIS OF PSC BOX GIRDER WITHIRC AND AASHTO CODE
Abstract: The design and analysis of bridge is most critical due to standards and criteria. The bridge is widely used for transport purpose for heavy loaded vehicle. The safety as well as economy of bridge is important due to large amount of material and steel. This paper discusses comparative analysis of bridge for Trapazoidalbox girder and Rectangular box girder for economy using IRC and AASHTO code. The parametric study create model …
Published in Journal of Structural Engineering and Management · Vol. 5, Issue 3, 2018 · pp. 14–20 Read article
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Aetiology-based Survey Study on Diabetes Mellitus Exploring Diet (Aahar) and Lifestyle (Vihaar) Patterns: An Ayurveda Prospective
Abstract: Introduction: With drastic changes in life-style, dietetic habits, increased industrialization, and pollution; global population of 21st century is being affected with various kinds of Non-Communicable Diseases (NCDs)/Life Style Diseases (LSDs), thereby posing a leading threat to human health. Among such NCDs, Diabetes Mellitus (DM) is an important entity and India leads the world with largest number of diabetics, earning the dubious distinction of the Diabetic Capital of the World. Nevertheless, …
Published in Research and Reviews : A Journal of Ayurvedic Science, Yoga and Naturopathy · Vol. 6, Issue 3, 2019 · pp. 8–21 Read article
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Experimental Analysis and Optimization of Pulse TIG Welding Parameters for Dissimilar Aluminum Alloys
Abstract: Tungsten inert gas (TIG) welding is highly regarded as the primary welding method, especially for challenging metals like aluminum. Pulsed-current TIG welding has been specifically developed for welding aluminum alloys. Composite weld joints of aluminum alloys AA5052 and AA6063 find extensive use in diverse sectors such as automotive and marine applications, where significant mechanical properties and corrosion resistance are required. It is crucial to carefully select the process parameters to …
Published in Journal of Materials & Metallurgical Engineering · Vol. 16, Issue 2, 2026 · pp. 01–12 Read article
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A Computational Approach to Study Reversible Aging in SHRP AAA-1 Asphalt
Abstract: This study is carried out computationally at atomic scale to determine reversible modifications of a specific group of asphalt. The specific asphalt group is defined by Strategic Highway Research Program (SHRP) as AAA-1. The chemical structure of AAA-1 asphalt is modeled using representative molecules drawn by LAMMPS software. LAMMPS molecular dynamics code is employed here to perform atomistic simulations. Simulation outputs give acceptable values of physical, thermodynamic and structural changes …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 5, Issue 3, 2014 · pp. 20–27 Read article
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A Comprehensive Review of Habbul Aas (Myrtus communis L.)
Abstract: Habbul aas (Myrtus communis) belongs to the Myrtaceae family, is one of the famous medicinal plant which is being used in Unani system of medicine since long time. Various properties of this plant has been mentioned in classical Unani text like haemostatics, astringent, anti-inflamatory, tonic, antiseptic properties, etc. Also Unani physicians have advised to use this plant in various ailments especially hemorrhagic disorders. Phytochemical analysis of this plant showed presence …
Published in Research & Reviews : Journal of Herbal Science · Vol. 8, Issue 2, 2019 · pp. 7–15 Read article
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AATMANIRBHAR BHARAT IN AGRICULTURAL SECTOR: A CONTEMPLATIVE STUDY
Abstract: Agriculture is one of the few sectors of the economy that expanded consistently after independence and successfully satisfied domestic demands. Since gaining independence, the agricultural sector has been the main driver of India's prosperity. Objective: The study's goal is to illustrate India's agricultural self-sufficiency (Aatmanirbharata). Design and methodology: This study is mainly descriptive in nature, utilising both quantitative and qualitative methods. Its design is based on secondary data. The information …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 13, Issue 1, 2024 · pp. 41–48 Read article
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Study to evaluate and correlate the levels of heavy metals in dental calculus of burnt tobacco (Mishri) users and non-tobacco users with their periodontal status Using Atomic Absorption Spectrometry (AAS)
Abstract: The use of burnt tobacco products, such as Mishri, is associated with numerous health risks, including periodontal diseases. Heavy metals present in tobacco can accumulate in dental calculus, potentially exacerbating periodontal conditions. This study aimed to assess and establish a correlation between the levels of heavy metals present in dental calculus among burnt tobacco (Mishri) users and non-tobacco users, in relation to their periodontal health status. Utilizing Atomic Absorption Spectrometry …
Published in Journal of Polymer & Composites · Vol. 12, Issue 2, 2024 · pp. 166–174 Read article
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Influence of Die Design Parameters and Mechanical Properties of AA5083 Through Equal Channel Angular Pressing Technique
Abstract: Refinement of the grain structure in bulk Materials is achieved using the Equal Channel Angular Pressing process. The material is pass through a die in this procedure that has two channels that meet at a particular angle. Finer grains are formed as a result of the material's deformation when it passes through die. The creation of ultra-fine grains is influenced by a number of die design characteristics. The effects of …
Published in International Journal of Manufacturing and Production Engineering · Vol. 2, Issue 2, 2024 · pp. 33–47 Read article
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Experimental Investigation of Process Parameters While Milling of AA8011 Using MCDM/MADM Method-TOPSIS
Abstract: This paper presents in-depth and comprehensive approach for optimizing the machining parameters in milling of wrought alloy AA8011 using a MCDM/MADM method called TOPSIS. The present work is carried out in three phases; in the first phase the orthogonal array L27 design is prepared using Minitab software by considering various milling parameters such as speed, feed and depth of cut at three different levels. In the second phase, milling operations …
Published in Journal of Mechatronics and Automation · Vol. 5, Issue 1, 2018 · pp. 11–16 Read article
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Optimization of Multiple Responses in Turning of AA7075 Using Taguchi’s Quality Loss Method
Abstract: The present work is to explore the affect of turning parameters, speed, feed and depth of cut on the multiple performances of Material Removal Rate and Surface Roughness characteristics. AA7075 is considered as the work piece as it has extensive applications in the field of aerospace and marine sectors. The experiments are carried out using tungsten carbide tool of 0.4 nose radius and as per the standard Taguchi’s L9 Orthogonal …
Published in Journal of Mechatronics and Automation · Vol. 5, Issue 1, 2018 · pp. 31–37 Read article
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A Review on an Investigation on the Effect of Immersed Medium in Friction Stir Welding of Aluminium Alloys (AA 6061-T6)
Abstract: Friction stir welding is solid state welding technology used for welding of low melting point metals such as Al, Mg and its alloys. FSW process can be controlled by different parameters like rotational speed, feed rate and welding medium. In this process, a cylindrical non-consumable tool, with a profiled probe (pin) rotating about its own axis is slowly plunged into the abutting edges of work pieces rigidly clamped to a …
Published in Journal of Materials & Metallurgical Engineering · Vol. 7, Issue 1, 2017 · pp. 9–16 Read article
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Feasibility of Cryogenic Treatment for Improving Lattice Strain Distribution in AA7010 Alloy
Abstract: In the present investigation, AA7010 was subjected to two different cycles of cryogenic treatment. In one cycle, the cryogenic treatment was given after the quenching and aging, whereas in another cycle the treatment was given immediately after quenching before aging. The hardness and XRD results of these samples were compared with that of T6 conditioned sample, taken as the reference. The samples, which were given cryo-treatment immediately after quenching before …
Published in Journal of Materials & Metallurgical Engineering · Vol. 4, Issue 1, 2014 · pp. 7–12 Read article
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Experimental Investigation of Process Parameters While Milling of AA8011 Using MCDM/MADM Method-TOPSIS
Abstract: This paper presents in-depth and comprehensive approach for optimizing the machining parameters in milling of wrought alloy AA8011 using a MCDM/MADM method called TOPSIS. The present work is carried out in three phases; in the first phase the orthogonal array L27 design is prepared using Minitab software by considering various milling parameters such as speed, feed and depth of cut at three different levels. In the second phase, milling operations …
Published in Journal of Production Research & Management · Vol. 8, Issue 2, 2018 · pp. 1–7 Read article
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Synthesis, Characterization and Deformation Studies of Blast Furnace Slag Particles Reinforced Aa2024 Composite
Abstract: The main objective is to explore the use of blast furnace slag as a reinforcing material. This work provides results of aluminum metal matrix composites reinforced with granulated slag (GS). The Composite is prepared by taking AA 2024 and GS with stir casting process. Optical microscope and scanning electron microscopy were employed to track the reactions between the aluminum matrix and the granulated slag during the sintering treatment. The hardness …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 3, Issue 3, 2016 · pp. 31–43 Read article
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Analysis of Concept of Aaharpaka in Ayurveda
Abstract: AbstractAyurveda is the most ancient science of life. Ayurveda considers that like all the universal matter, our body is also formed by the Panchamahabutas (five basic elements). In this Panchabhautika Sharira, various processes are going on continuously resulting into loss of various elements. For replacement, one has to consume appropriate Ahara (food). Acharya Charaka states that body is the outcome of food and Agni (factor responsible for digestion) plays important …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 2, Issue 1, 2013 · pp. 17–24 Read article