Metal Casting Furnace Design Development Using Computer Simulation by Ramadhan Wahyu Irianto, Yanuar R.A. Pradana, Suprayitno Suprayitno

“…Furthermore, the comparison test from the old and new furnace designs to melt 2.5 kg of aluminium at 680 ºC with the old furnace took approximately 30 minutes and 33 minutes with the new furnace. …”
Get full text

Analysis of Phenolic and Flavonoid Content, α-Amylase Inhibitory and Free Radical Scavenging Activities of Some Medicinal Plants by Lalit Kala Pandey, Khaga Raj Sharma

“…The phenolic content was estimated by using Folin–Ciocalteu’s phenol reagent and the flavonoid was estimated by the aluminium chloride colorimetric method. The 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging assay was used to evaluate the antioxidant potential. …”
Get full text

Influence of Proton Irradiation on Thin Films of AZO and ITO Transparent Conductive Oxides—Simulation of Space Environment by Katarzyna Ungeheuer, Janusz Rybak, Amelia E. Bocirnea, Denis A. Pikulski, Aurelian C. Galca, Konstanty W. Marszalek

“…This study examines the effects of high-energy proton irradiation (226.5 MeV) on thin films of aluminium-doped zinc oxide (AZO) and indium tin oxide (ITO). …”
Get full text

Gate-to-gate life cycle assessment of lithium-ion battery recycling pre-treatment by Anna Pražanová, Michael Fridrich, Jan Weinzettel, Vaclav Knap

“…A notable finding is the significance of secondary material recovery, particularly metals such as copper and aluminium, as these materials can substitute for primary raw materials, thereby minimizing resource use and reducing emissions. …”
Get full text

Finite Element Analysis of Temperature Distribution and Stress Behavior of Squeeze Pressure Composites by P. Gurusamy, T. Sathish, V. Mohanavel, Alagar Karthick, M. Ravichandran, Omaima Nasif, Saleh Alfarraj, Velu Manikandan, S. Prasath

“…Aluminium-reinforced composites play a vital role in the engineering industry because of their better strength and stiffness. …”
Get full text

Properties of Whey-Protein-Coated Films and Laminates as Novel Recyclable Food Packaging Materials with Excellent Barrier Properties by Markus Schmid, Kerstin Dallmann, Elodie Bugnicourt, Dario Cordoni, Florian Wild, Andrea Lazzeri, Klaus Noller

“…Currently available polymers and/or biopolymer films are mostly used in combination with barrier materials derived from oil based plastics or aluminium to enhance their low barrier properties. …”
Get full text

Optimization of WEDM process parameters for machining hybrid composites (LM6/B4C/Fly Ash) by Jayavelu Udaya Prakash, Charles Sarala Rubi, Sunder Jebarose Juliyana, Sachin Salunkhe, Sachin Salunkhe, H. B. Özerkan, Lenka Cepova

“…IntroductionWire-electric discharge machining (WEDM) possesses multiple benefits over traditional production approaches; it allows for the precise processing of complex and rigid particulate-reinforced composite materials. Aluminium alloys have found widespread applications in surgical components, shipbuilding, aircraft, automobiles, and inhaling gas cylinders for scuba diving, due to its good strength, and light weight properties.MethodsThe main aim of this investigation is to optimize different process variables for LM6/B4C/Fly ash particle reinforced hybrid composites using WEDM to attain performance metrics such as maximum material removal rate (MRR) and minimal surface roughness (SR). …”
Get full text

Analysis and Water Quality Control of Alternative Sources in Bangolan, Northwest Cameroon by Nchofua Festus Biosengazeh, Njoyim Estella Buleng Tamungang, Mofor Nelson Alakeh, Mvondo-ze Antoine david

“…Major ions analysed fell within the WHO guideline values except iron and aluminium, whose values fell above guideline values in both seasons due to the nature of the soils. …”
Get full text

A Case of Fish Sausage Anaphylaxis Induced by Epicutaneous Sensitization to Carmine Contained in Eyeshadows: The Effect of Chelation on Carmine Allergy by Maiko Yamaura, Yuriko Iwahashi, Eri Hashimoto, Jun Miura, Yuri Murayama, Sachiko Koshikawa, Naoko Inomata

“…Carmine is an aluminium and/or calcium-chelated complex form of carminic acid (CA), which is derived from the Dactylopius coccus extract (cochineal), and is globally used as a red-colourant in foods and cosmetics. …”
Get full text

Mechanism and Optimized Process Conditions of Forming One-Dimensional ZnO Nanorods with Al-Doping by Electrodeposition Method by Jianlin Chen, Yu Zhang, Wei Qiu, Shu Chen, Chang Liu, Zhuoyin Peng, Jian Chen

“…Here, we report a self-assembling electrochemical approach for preparing Al-doped ZnO nanorod arrays (NRAs) as light-trapping electrodes from a mixed aqueous solution of zinc nitrate and aluminium nitrate. The mechanism and optimized process conditions of forming one-dimensional ZnO nanorods with Al-doping were systematically investigated. …”
Get full text

Glazed Pottery Throughout the Middle and Modern Ages in Northern Spain by Ainhoa Alonso-Olazabal, Juan Antonio Quirós Castillo, Maria Cruz Zuluaga, Luis Ángel Ortega

“…Similarly, calcium-rich clays were used to produce dark green transparent glazes, while clays and slips aluminium–rich were used to produce light green and light honey glazes. …”
Get full text

Utilization of bauxite residue as fine aggregate for the development of structural concrete: An approach towards sustainable construction materials by Gali Kusumanjali, S. Tejas, Amit Chatterjee, Dinakar Pasla

Get full text

Integration of fly ash and ground granulated blast furnace slag into palm oil fuel ash based geopolymer concrete: a review by Ying Yi Tan, Hanizam Awang, Noor Haida Mohd Kaus

“…A notable result of the review is that the inclusion of aluminium oxide and iron (III) oxide in FA improves the chloride binding capability, resulting to a dense microstructure with high strength. …”

Corrosion Sensor Development for Condition-Based Maintenance of Aircraft by Gino Rinaldi, Trisha Huber, Heather McIntosh, Les Lebrun, Heping Ding, John Weber

“…It is being developed primarily for monitoring environmental and material factors for the purpose of providing a means to more accurately assess the structural integrity of aerospace aluminium alloys through fusion of multiparameter sensor data. …”
Get full text

The ability of layered double hydroxides for nitrate absorption and desorption in crop and fallow rotation by M. Mohammadi, A. Mohammadi Torkashvand, P. Biparva, M. Esfandiari

“…<strong>BACKGROUND AND OBJECTIVES: </strong>This study aims down to evaluate the ability of chloride magnesium- aluminium- layered double hydroxides (4:1) for nitrate adsorption from the soil solution in successive cropping periods.…”
Get full text

Tribological characteristics of Al–Mg–Si–Cu alloy against die steel under elevated temperatures in simulated hot extrusion environment by Zhiwen Liu, Ming Zhang, Ping Yan, Xiao Liu, Luoxing Li

“…The change trends of wear depth, width and wear rate of aluminium disc with temperature and wear cycles were investigated. …”
Get full text

Transcriptional Systems Vaccinology Approaches for Vaccine Adjuvant Profiling by Diogo Pellegrina, Heather L. Wilson, George K. Mutwiri, Mohamed Helmy

“…The first adjuvants, discovered almost a century ago, were soluble crystals of aluminium salts. Over the following decades, oil emulsions, vesicles, oligodeoxynucleotides, viral capsids, and other complex organic structures have been shown to have adjuvant potential. …”
Get full text

Reduction of Scarce Materials in Silicon Heterojunction Solar Cells and Implications on the Performance in the Field by Sebastian Pingel, Ioan Voicu Vulcanean, Timo Wenzel, Winfried Wolke, Vasileios Georgiou-Sarlikiotis, Philipp Schmid, Henning Nagel, Ulli Kräling, Martin Bivour, Anamaria Steinmetz

“…Silicon Heterojunction cells were produced with either ITO (indium tin oxide) only or an ITO-AZO-ITO (aluminium doped zinc oxide) stack, enabling an ITO reduction of about 50%, leading to a tolerable efficiency-drop of 0.3%. …”
Get full text

Speciation studies of potentially toxic elements within the vicinity of major dumpsites in Ile-Ife, Osun State, Nigeria by Oluwakemi O. Tovide, John A.O. Oyekunle, Odunayo T. Ore, Bukola A. Oyebode, Elizabeth O. Moseri, Abolanle S. Adekunle, Oluwasegun Oluwarotimi, Aderemi O. Ogunfowokan, Adebayo O. Eludoyin

“…Background: This study evaluated the concentrations, speciation, and environmental risks of aluminium (Al), cadmium (Cd), manganese (Mn), lead (Pb), zinc (Zn), and copper (Cu) in the major refuse dumpsite soils of Ile-Ife, Osun State, Nigeria. …”
Get full text

Hydrogeochemistry of Surface and Ground Water in Alatening Village, Northwest Region, Cameroon by Kahnji Iren Njoyim, Lucas Kengni, Margaret Awah Tita, Estella Njoyim Buleng Tamungang, Vitalis Fonfo Fonzenyuy, Bertrand Tatoh Aziwo

“…The water facies were such as Mg-Ca, Cl-Ca, and HCO3-CO3, suggesting an influence of rock silicate weathering and anthropogenic influence. Aluminium and iron contents were above the WHO limit in both seasons due to their abundance in the soils which could be a risk factor for the local population. …”
Get full text