Manjunath Patel Gowdru Chandrashekarappa
YOU?
Author Swipe
View article: Hybrid Neural Network Modeling of Mechanical Alloying Process Parameters and Alloy Performance Using Forward and Reverse Mapping
Hybrid Neural Network Modeling of Mechanical Alloying Process Parameters and Alloy Performance Using Forward and Reverse Mapping Open
Mechanical alloying (MA) process synthesizes a nanostructured Ti‐Mg‐Zr ternary alloy suitable for biomedical applications. The desirable characteristics of titanium, magnesium, and zirconium (such as high biocompatibility, corrosion resist…
View article: Integrated Assessment of Mechanical and Electrochemical Properties of Additively Manufactured <scp>IN</scp> 718 Alloy Using Taguchi and Super Ranking Approaches
Integrated Assessment of Mechanical and Electrochemical Properties of Additively Manufactured <span>IN</span> 718 Alloy Using Taguchi and Super Ranking Approaches Open
The increased adoption of IN 718 alloy in marine and aerospace applications faces critical challenges due to aggressive chloride‐induced degradation, making understanding its corrosion resistance imperative. Evaluating its mechanical perfo…
View article: Empirical Modeling and Osprey‐Based Optimization of <scp>AlSi10Mg</scp> Tensile Strength in Selective Laser Melting
Empirical Modeling and Osprey‐Based Optimization of <span>AlSi10Mg</span> Tensile Strength in Selective Laser Melting Open
AlSi10Mg alloy, known for its better strength‐to‐weight ratio, corrosion resistance, thermal stability, and castability, led to its use for widespread engineering applications. Optimizing tensile strength ensures better structural and func…
View article: Corrosion Studies of Selective Laser Melting Printed AlSi10Mg Parts
Corrosion Studies of Selective Laser Melting Printed AlSi10Mg Parts Open
AlSi10Mg alloy is widely used in marine, nuclear, petrochemicals, and food processing application parts operated in corrosive environments. A selective laser melting technique is used to print the AlSi10Mg parts. The printed specimen quali…
View article: Enhancing CI engine performance and emission control using a hybrid RSM–Rao algorithm for ZnO-doped castor–neem biodiesel blends
Enhancing CI engine performance and emission control using a hybrid RSM–Rao algorithm for ZnO-doped castor–neem biodiesel blends Open
View article: Investigating fretting wear behavior of LPBF processed AlSi10Mg alloy under variable frequency and heat treatment conditions
Investigating fretting wear behavior of LPBF processed AlSi10Mg alloy under variable frequency and heat treatment conditions Open
This study examines the fretting wear behavior of AlSi10Mg alloy processed via Laser Powder Bed Fusion (LPBF) under different oscillation frequencies (5 Hz, 10 Hz, and 15 Hz) and heat treatment conditions (as-built, stress-relieved, T5, an…
View article: Microwave-assisted transesterification of hybrid Garcinia gummi-gutta and Garcinia indica oils: optimization using RSM and meta-heuristic algorithms for high-yield biodiesel production
Microwave-assisted transesterification of hybrid Garcinia gummi-gutta and Garcinia indica oils: optimization using RSM and meta-heuristic algorithms for high-yield biodiesel production Open
View article: State-of-the-art review of energy consumption in machining operations: Challenges and trends
State-of-the-art review of energy consumption in machining operations: Challenges and trends Open
View article: Comparative Study on Mechanical and Tribological Properties of Alkali-Treated and Untreated Sida acuta Fiber-Reinforced Composite
Comparative Study on Mechanical and Tribological Properties of Alkali-Treated and Untreated Sida acuta Fiber-Reinforced Composite Open
The present study focused on a comparative analysis of NaOH-treated and untreated Sida acuta fiber-reinforced composites with respect to their wear behavior and compressive strength. The Sida acuta fibers were treated with 5% NaOH, while t…
View article: Osprey algorithm-based optimization of selective laser melting parameters for enhanced hardness and wear resistance in AlSi10Mg alloy
Osprey algorithm-based optimization of selective laser melting parameters for enhanced hardness and wear resistance in AlSi10Mg alloy Open
View article: Ultrasonic assisted stir squeeze casting of AA5456/Al2O3–SiC-Gr-MoS2 hybrid nanocomposites: Microstructure and strengthening analysis
Ultrasonic assisted stir squeeze casting of AA5456/Al2O3–SiC-Gr-MoS2 hybrid nanocomposites: Microstructure and strengthening analysis Open
This study explores the development of aluminum metal matrix hybrid nanocomposites (AMMHNCs) using AA5456 alloy reinforced with 2 wt % of SiC, Al2O3, graphite (Gr), and MoS2 nanoparticles (NPs) through ultrasonic-assisted bottom pouring st…
View article: Review of Image Processing Methods for Surface and Tool Condition Assessments in Machining
Review of Image Processing Methods for Surface and Tool Condition Assessments in Machining Open
This paper systematically explores the applications of image processing techniques in machined surface analysis, a critical area in industries like manufacturing, aerospace, automotive, and healthcare. It examines the integration of image …
View article: Experimental investigation of quaternary blends of diesel/hybrid biodiesel/vegetable oil/heptanol as a potential feedstock on performance, combustion, and emission characteristics in a CI engine
Experimental investigation of quaternary blends of diesel/hybrid biodiesel/vegetable oil/heptanol as a potential feedstock on performance, combustion, and emission characteristics in a CI engine Open
Hybrid oils ensure multifaceted technological (self‐lubricating and favorable fatty acid properties), and sustainable (environmental, economic, and societal) benefits towards biodiesel conversions. The hybrid oils ( Hydnocarpus wightiana o…
View article: Synthesis and characterization of multi-walled carbon nanotube-reinforced Ti–Mg alloy prepared by mechanical alloying and microwave sintering
Synthesis and characterization of multi-walled carbon nanotube-reinforced Ti–Mg alloy prepared by mechanical alloying and microwave sintering Open
Titanium-magnesium (Ti–Mg) alloy is a widely accepted bimetallic material suitable for biomedical applications. However, reduced wear and corrosion resistance, low strength and hardness, and stress shielding effect limit their widespread a…
View article: Fretting wear behavior on LPBF processed AlSi10Mg alloy for different heat treatment conditions
Fretting wear behavior on LPBF processed AlSi10Mg alloy for different heat treatment conditions Open
To widen the industrial application of additively manufactured (AM) parts, the study of fretting wear behavior is essential, as it ensures the safety and reliability that drive innovation in design and materials. This study explores the fr…
View article: A Review of Optimization and Measurement Techniques of the Friction Stir Welding (FSW) Process
A Review of Optimization and Measurement Techniques of the Friction Stir Welding (FSW) Process Open
This review reports on the influencing parameters on the joining parts quality of tools and techniques applied for conducting process analysis and optimizing the friction stir welding process (FSW). The important FSW parameters affecting t…
View article: Experimental Investigation of Compression Ignition Engine Combustion, Performance, and Emission Characteristics of Ternary Blends with Higher Alcohols (1-Heptanol and n-Octanol)
Experimental Investigation of Compression Ignition Engine Combustion, Performance, and Emission Characteristics of Ternary Blends with Higher Alcohols (1-Heptanol and n-Octanol) Open
Concerns about the depletion of petroleum reserves and rising pollution led researchers to search for alternate and environmentally compatible fuels for compression ignition engines. As an excellent alternative fuel additive to biodiesel–d…
View article: Optimization of Machining Parameters to Minimize Cutting Forces and Surface Roughness in Micro-Milling of Mg13Sn Alloy
Optimization of Machining Parameters to Minimize Cutting Forces and Surface Roughness in Micro-Milling of Mg13Sn Alloy Open
This comprehensive study investigates the micro-milling of a Mg13Sn alloy, a material of considerable interest in various high-precision applications, such as biomedical implants. The main objective of the study was to explore the optimiza…
View article: Optimization of stir casting and drilling process parameters of hybrid composites
Optimization of stir casting and drilling process parameters of hybrid composites Open
AA2219 alloy is widely used in aerospace and automobile applications, wherein the properties can be enhanced with 15% wt. of B4C reinforcement particles. Assembly task in aerospace application requires drilling millions of holes, and it is…
View article: Selective Laser Melting Process Parameter Optimization on Density and Corrosion Resistance of 17-4PH Stainless Steel
Selective Laser Melting Process Parameter Optimization on Density and Corrosion Resistance of 17-4PH Stainless Steel Open
The 17-4 PH Stainless Steel material is known for its higher strength and, therefore, extensively used to build structures for aerospace, automotive, biomedical, and energy applications.The parts must operate satisfactorily in different en…
View article: Physico-Mechanical Property Evaluation and Morphology Study of Moisture-Treated Hemp–Banana Natural-Fiber-Reinforced Green Composites
Physico-Mechanical Property Evaluation and Morphology Study of Moisture-Treated Hemp–Banana Natural-Fiber-Reinforced Green Composites Open
The development of many engineered product applications for automobiles and aircraft parts has initiated the search for novel materials as alternatives to metal matrix composites (MMCs). Natural-fiber-reinforced polymer composites offer di…
View article: MgO Nano-Catalyzed Biodiesel Production from Waste Coconut Oil and Fish Oil Using Response Surface Methodology and Grasshopper Optimization
MgO Nano-Catalyzed Biodiesel Production from Waste Coconut Oil and Fish Oil Using Response Surface Methodology and Grasshopper Optimization Open
In India, a densely populated country, fossil fuel depletion affects the energy sector that fulfils the industrial and human needs. Concerning greenhouse gas emissions and pollutants, and sustainability, there is a great demand to search f…
View article: A comprehensive review of friction stir techniques in structural materials and alloys: challenges and trends
A comprehensive review of friction stir techniques in structural materials and alloys: challenges and trends Open
View article: Stir Casting Process Analysis and Optimization for Better Properties in Al-MWCNT-GR-Based Hybrid Composites
Stir Casting Process Analysis and Optimization for Better Properties in Al-MWCNT-GR-Based Hybrid Composites Open
Pure aluminium poses inferior properties that limit its use in load-bearing applications. Reinforcing multiwall carbon nano-tube (solid lubricant) and graphene to aluminium matrix offers better (antifriction, hardness, and wear resistance)…
View article: Development of a Convolutional Neural Network Model to Predict Coronary Artery Disease Based on Single-Lead and Twelve-Lead ECG Signals
Development of a Convolutional Neural Network Model to Predict Coronary Artery Disease Based on Single-Lead and Twelve-Lead ECG Signals Open
Coronary artery disease (CAD) is one of the most common causes of heart ailments; many patients with CAD do not exhibit initial symptoms. An electrocardiogram (ECG) is a diagnostic tool widely used to capture the abnormal activity of the h…
View article: Plant-mediated synthesis of NiO(II) from Lantana camara flowers: a study of photo-catalytic, electrochemical, and biological activities
Plant-mediated synthesis of NiO(II) from Lantana camara flowers: a study of photo-catalytic, electrochemical, and biological activities Open
In this study, nickel oxide nanoparticles (NiO NPs) were synthesized using Lantana camara flower extracts. Electrochemical (EIS and PDP) are conducted on the synthesized NiO NPs nanoparticles to show the corrosion inhibition efficiency. An…
View article: Experimental Investigation of Effect of Fiber Length on Mechanical, Wear, and Morphological Behavior of Silane-Treated Pineapple Leaf Fiber Reinforced Polymer Composites
Experimental Investigation of Effect of Fiber Length on Mechanical, Wear, and Morphological Behavior of Silane-Treated Pineapple Leaf Fiber Reinforced Polymer Composites Open
The development of the best properties in polyester composite from pineapple leaf fiber (PALF) as a reinforcing material is a subject of interest. The properties of PALF are reliant upon fiber length, wherein technical difficulties in prod…
View article: Niger Seed Oil-Based Biodiesel Production Using Transesterification Process: Experimental Investigation and Optimization for Higher Biodiesel Yield Using Box–Behnken Design and Artificial Intelligence Tools
Niger Seed Oil-Based Biodiesel Production Using Transesterification Process: Experimental Investigation and Optimization for Higher Biodiesel Yield Using Box–Behnken Design and Artificial Intelligence Tools Open
The present work aims at cost-effective approaches for biodiesel conversion from niger seed (NS) oil by employing the transesterification process, Box–Behnken design (BBD), and artificial intelligence (AI) tools. The performances of biodie…
View article: Synthesis and Characterization of Fe2O3 Nanoparticles Reinforced to Recycled Industrial Aluminium Scrap & Waste Aluminium Beverage Cans for Preparing Metal Matrix Nanocomposites
Synthesis and Characterization of Fe2O3 Nanoparticles Reinforced to Recycled Industrial Aluminium Scrap & Waste Aluminium Beverage Cans for Preparing Metal Matrix Nanocomposites Open
Increased material demand in all sectors is primarily due to exponential growth in population to fulfill human needs and comforts. Recycling of collected aluminium beverage cans and Al 6061 alloy scraps from industries ensures energy savin…
View article: Effect of Pin Geometry and Orientation on Friction and Wear Behavior of Nickel-Coated EN8 Steel Pin and Al6061 Alloy Disc Pair
Effect of Pin Geometry and Orientation on Friction and Wear Behavior of Nickel-Coated EN8 Steel Pin and Al6061 Alloy Disc Pair Open
Most mechanical systems (in particular, gear transmission system) undergo relative motion which results in increased friction phenomenon (friction coefficient, stresses, and wear rate) and thereby results in loss of efficiency. Mechanical …