Friction stir welding is an innovative process for similar and dissimilar joining of the materials effectively. FSW simply modified grain structure also improved strength joints any type alloying elements. This experimental study planned to carry out such as aluminium alloys 5083 7068. Three different types tools are involved find ultimate tensile Vickers hardness. The tool straight cylindrical tool, taper triangular tool. factors this investigation a rotational speed 800, 1000, 1200, 1400...

Aluminium alloy is widely used in engineering application, and it can be classified based on the constituent elements or alloying elements. preferred for nature of its tensile strength, ductility, corrosion resistance this research to make a dissimilar friction stir welding joint aluminium alloys 7079 8050 materials. The strength weld estimated by influence response surface methodology approach. carried out process parameters with tool speed 1000–2500 rpm, pin diameter 2–6 mm, 50–300 mm/min,...

This work concentrated on preparation of Al‐based composites through stir casting process. Al6082 was chosen as base material that is reinforced with zirconium silicate and titanium carbide. As per Taguchi design L16 orthogonal array, specimens are produced variation parameters for performing tensile hardness test. In this process, ZrSiO₄ kept constant to 10 wt%, whereas TiC concentration varied from 2.5 10wt%. For analyzing the properties optimized cast samples AA6082/ZrSiO4/TiC, three...

The present study deals with preparation of Al hybrid metal matrix composites by the stir casting technique. In this work, Al5052 alloy was selected as main which reinforces zirconium dioxide and aluminium oxide. wear test has been conducted on POD apparatus. 9 specimens are produced varying reinforcements’ percentage for conduction tests. amount ZrO2 reinforcement is fixed to 8wt%, while concentration Al2O3 varied from 5wt% 10wt%. parametric optimization behaviour done through Taguchi...

This study explained about machining parameters of Al5086/Flyash/Sic hybrid metal matrix composites by the Taguchi technique. Al5086 reinforced in SiC (5–10 wt %) and 8% weight flyash are retained as constants. The specimens prepared with help stir casting method. material removal rate was examined electrochemical under various such feed (0.15–0.30 mm/min), voltage (10–20 V), electrolyte concentration (20–35 g/litre). Taguchi’s L16 orthogonal array selected for design experiments (DOEs), 16...

The mechanical properties of different polymer matrix composites are discussed in this research study. These multiphase materials which reinforcing elements and a suitably combined. 18 PMCs, including nylon 66 reinforced with 5, 15, 25% wt% silicon carbide (SiC) boron (B 4 C), were evaluated using an injection moulding technique at three pressures optimization process parameters like reinforcement material, quantity, pressure to maximize the tensile impact strength main focus It is observed...

Stir-squeeze casting (SSC) is the appropriate and inexpensive technique for producing aluminum hybrid matrix composites as it creates a uniform distribution of reinforcements in composite with finer grains. Al7475 lightweight castable alloy that possesses enough hardness strength applications automotive aerospace. This research work examines effect process parameters Al7475/Al2O3/B4C/TiB2 produced by stir-squeeze methodology. As per Taguchi design L16, four levels were selected optimization...

AbstractThis study focuses on optimizing friction stir welding (FSW) factors to enhance ultimate tensile strength (UTS) and Hardness (HN) when joining AA6082 AA5052 alloys. The FSW is carried out using an H13 tool with various processing factors, including rotational speed (TS), (WS), tilt angle (TT), feed rate (FR). chosen are set at different levels, the Taguchi L16 method used produce several experiments identify each parameter's optimal level. results indicate that TT most significant...

Abstract In this research Manihot esculenta (cassava) tuber stem microcrystalline cellulose (MCC) and woven bamboo fiber (WBF) reinforced unsaturated polyester (UP) composites are prepared tested. The main aim of study was to synthesis the from investigate mechanical, wear hydrophobic properties UP resin composite made using MCC WBF. laminated were by hand layup method characterized according ASTM standards. According results, containing 40 vol% WBF increased tensile strength modulus,...

Patient-specific implants are well known for fixing the fracture bone repairs. However, exact fixation of fabricated implant to patients is a challenging task. To overcome this problem, in present study two kinds designs developed and fabricated. Based on fitting patient’s oral system, best design selected fabricate. Computed tomography (CT) scan data patient anatomy converted into 3D model using DICOM Software “Slicer 3D.” The patient-specific maxillofacial fused filament fabrication (FFF)...

In electro discharge machining (EDM) the metal removal occurs from erosive effects of high frequency sparks. Consequently erosion rate depends on spark energy sparking and factors affecting them. However experimental results are highly random sometimes unexpected. Material surface roughness were analysed for effect important like pulse parameters (voltage current, ontime offtime), polarity work material. Taguchi method experiment planning with orthogonal arrays was adopted to analyse...

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...