A5066507754- Aluminum Alloys Composites Properties
- Aluminum Alloy Microstructure Properties
- Additive Manufacturing and 3D Printing Technologies
- Effects and risks of endocrine disrupting chemicals
- Microplastics and Plastic Pollution
- Welding Techniques and Residual Stresses
- Magnesium Alloys: Properties and Applications
- Advanced Machining and Optimization Techniques
- Additive Manufacturing Materials and Processes
- Material Properties and Applications
- Surface Roughness and Optical Measurements
- MXene and MAX Phase Materials
- Advanced ceramic materials synthesis
- Management and Optimization Techniques
- Advanced Welding Techniques Analysis
- Tribology and Lubrication Engineering
- Manufacturing Process and Optimization
- Metallurgy and Material Forming
- Electrodeposition and Electroless Coatings
- Advanced materials and composites
- Metallurgy and Material Science
- Assembly Line Balancing Optimization
- Non-Destructive Testing Techniques
- Advanced Manufacturing and Logistics Optimization
Mizan Tepi University
2022-2024
In this study, a bottom pouring-type stir casting machine was used to create AZ31 magnesium alloy hybrid nanocomposites with varying weight percentages (0, 3, 5, and 7) of silicon carbide (SiC) graphite (Gr) particles. Investigations have been made into the mechanical characteristics microstructural distribution manufactured nanocomposites. The outcomes demonstrate that uniform SiC Gr particles are enhanced compared those base alloy. comparison monolithic alloy, microhardness, ultimate...
In this work, the authors investigate optimal tribological parameters of Al 7075 composite reinforced with ZrB 2 using Grey Relational Analysis (GRA).Initially, specimens were prepared by variation reinforcement 5%, 10% and 15% stir casting routing method.Further, developed metal matrix composites are used to measure wear frictional properties on pin-on -disc testing apparatus.The input such as, wt% (5%, 15%), load (4.92N, 9.81N 14.72N) time required for conducting test is (15 min.30 min 45...
Abstract Toxic characterization of textiles in relation to human health hazards is a challenging issue. 11 textile materials were tested by two methods for assessing toxicity materials: sperm motility inhibition test (with bull spermatozoa) and Daphnia magna acute immobility Straus ). The paper provides comparative analysis the advantages each method determining toxicity. It was proved that assessment textiles’ extracts based on immobilisation daphnids characterized comparable sensitivity...
Abstract Toxic characterization of textiles in relation to human health hazards is a challenging issue. 11 textile materials were tested by two methods for assessing toxicity materials: sperm motility inhibition test (with bull spermatozoa) and Daphnia magna acute immobility Straus ). The paper provides comparative analysis the advantages each method determining toxicity. It was proved that assessment textiles’ extracts based on immobilisation daphnids characterized comparable sensitivity...
Magnesium-based alloys were more prevalent in automobile applications owing to their mechanical properties, low mass, and density. However, its poor properties are restricting applications. Therefore, the present study focuses on improving of AZ31D alloy by reinforcing silicon carbide (SiC) graphite (Gr) nanoparticles with weight fractions 2%, 4%, 6% using stir-casting technique. The microstructure analysis was performed a scanning electron microscope. elemental confirmed energy-dispersive...
A novel approach of Micro-electrochemical Texturing (MET) is a realistic substitute for generating surface textures machined surface. Several conventional and non-conventional techniques i.e., embossing, sand blasting, pinning, LBM, EDM etc. are available microsurface textures, but creates several problems to generate microtextured surfaces which reduce the quality lower productivity. To overcome these limitations, this research proposes unique texturing method namely, micro-electrochemical...
Abstract Toxic characterization of textiles in relation to human health hazards is a challenging issue. 11 textile materials were tested by two methods for assessing toxicity materials: sperm motility inhibition test (with bull spermatozoa) and Daphnia magna acute immobility Straus ). The paper provides comparative analysis the advantages each method determining toxicity. It was proved that assessment textiles’ extracts based on immobilisation daphnids characterized comparable sensitivity...
This research concentrated on material characteristics such as tensile property (TS) and hardness (HV) for AA‐5083 manufactured using the stir casting (SC) process. The reinforcing elements silicon carbide (SiC‐7.5%) flyash (FA‐5%) in form of powders will be added to Al alloy improve composites. Response surface methodology (RSM) was a scientific technique make optimizing task at parameters. As per central composite design (CCD), 20 samples (L1‐L20) were fabricated variation factors stirrer...