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12 articles for “titanium alloys”
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Review on HSM of Titanium Alloys in Aerospace Industry
Abstract: Despite of good strength-to-weight ratio and superior corrosion resistance of titanium alloys, it is very difficult to machine them due to their poor machinability. Productivity and efficiency of the titanium alloys can be improved by means of high speed machining tools. Eventually, it is a much needed technology to complement the advancements in aerospace manufacturing applications. A bulk of literature is accounted for the purpose that simply suggest that different …
Published in International Journal of Computer Aided Manufacturing · Vol. 1, Issue 1, 2016 · pp. 10–14 Read article
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A Review on Resistance Spot Welding of Dissimilar Metal
Abstract: An extensive analysis of resistance spot welding in dissimilar metals is presented in this review paper. Resistance spot welding (RSW) is a joining technique that is frequently used in various sectors and most importantly in automotive sectors because of its effectiveness and efficiency in creating strong welded joints. This paper provides basic understanding of the various aspects of work done on dissimilar metals. It also gives an understanding of the …
Published in International Journal of Metallurgy and Alloys · Vol. 10, Issue 1, 2024 · pp. 12–24 Read article
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Multi-objective Optimization of Weld Bead Geometry of Micro-plasma Arc Welded Titanium (Ti–6Al–4V) Alloy Sheets Using TOPSIS
Abstract: Titanium alloys are used in the manufacturing of aero engine components for their attractive, combined properties such as lightness, good strength-to-density ratio, corrosion resistance. In the present paper, titanium (Ti–6Al–4V) alloy sheets are butt welded using micro-plasma arc welding. Peak current, base current, pulse rate, and pulse width are considered as weld input parameters and weld bead geometry parameters, namely front width, back width, front height, back height, are considered …
Published in International Journal of Manufacturing and Materials Processing · Vol. 5, Issue 1, 2019 · pp. 37–48 Read article
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Tribological Behavior of Chilled Aluminum Alloy (LM-13) Reinforced with Titanium Carbide (TiC) Metal Matrix Composites for Automobile Applications.
Abstract: In the present research, aluminum alloy (LM13) Metal Matrix Composite (MMC) is prepared by stir casting technique and is reinforced with titanium carbide (TiC) particulates in the weight percent ranging from 3 wt.% to 15 wt.% in the steps of 3 wt.%. The dispersoid i.e. TiC particle size added varies between 100–200 µm. The resulting MMCs were solidified under the influence of copper chill of 25 mm thickness to study …
Published in International Journal of Composite and Constituent Materials · Vol. 6, Issue 2, 2020 · pp. 24–46 Read article
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Friction Stir Processing & Aging on Fatigue Properties of Different Alloy: A Review
Abstract: The FSP process is a thermo mechanical processing techniques which is carried out by means of pin tool that will heat and mechanically deformed the material. FSP has been developed to produce UFG by applying compressive load with a suitable Tool. To enhance the mechanical properties like strength, fatigue, hardness as well as other properties like optical, electrical, magnetic the microstructure is that decides them. We refine grains by large …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 7, Issue 1, 2021 · pp. 1–8 Read article
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COMPLICATIONS IN THE DESIGN AND FABRICATION OF TI6AL4V MICRO- LATTICE STRUCTURES FOR ADDITIVE MANUFACTURING
Abstract: This research paper investigates several obstacles and concerns related to metal additive manufacturing (AM) components to improve the quality of the parts by recommending and implementing appropriate corrective measures. Titanium alloy cellular structures are in high demand for many uses, such as lightweight medical devices, aeroplanes, vehicles, and heat exchangers. This study investigates the manufacturability and performance of Ti6Al4V micro-lattice structures (MLSs) fabricated by Direct Metal Laser Sintering (DMLS). By …
Published in International journal of Nanobiotechnology · Vol. 8, Issue 2, 2022 · pp. 21–30 Read article
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Bauschinger Effect on Micro-Lattice of Ti-6al-4v Implants by Using Finite Element Analysis
Abstract: This research's primary objective is to apply the Bauschinger effect to develop a micro-lattice of titanium alloy implants using nonlinear finite element analysis. In orthopedics, micro-lattice cellular Ti-6Al-4V designs with controlled porosity and pore sizes that are good for tissue ingrowth and biological mechanisms are often used. In this investigation, CAD models of various unit lattice structures were generated using Intra-Lattice software, incorporating design parameters such as strut length, strut …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 9, Issue 1, 2023 · pp. 18–24 Read article
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Review on Recent Trends in Laser Assisted Machining of Hard to Cut Materials
Abstract: Laser-assisted machining (LAM), an alternative method of fabricating hard-to-machine materials, like ceramics, composites, Titanium alloy, Nickel based alloy are being developed and widely utilized in aerospace, automotive, medical and nuclear industries due to their special properties. These materials posing many challenges when machined with the help of Conventional methods of machining. Conventional methods of machining these materials are found to be uneconomical. Among the various external energy assisted machining methods, …
Published in International Journal of Manufacturing and Materials Processing · Vol. 7, Issue 2, 2021 · pp. 49–57 Read article
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Enhancing Machining Sustainability: ComparativeAnalysis of Dry, Minimum Quantity Lubrication, andCryogenic Cooling Methods
Abstract: AbstractSustainable machining is crucial for minimizing the environmental, economic, and social challengesassociated with modern manufacturing. This study reviews environmentally sustainable machiningapproaches including dry machining, Minimum Quantity Lubrication (MQL), and cryogenic cooling,and evaluates their effects on machining performance and sustainability. Key performance indicators,such as surface integrity, tool wear, energy efficiency and cutting forces, are analyzed across variousmaterials. The findings demonstrate that dry machining eliminates liquid waste but is often limited bytool …
Published in International Journal of Manufacturing and Materials Processing · Vol. 11, Issue 1, 2025 · pp. 1–7 Read article
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Experimental Analysis on the Characteristics of Gas Turbine Blade Materials
Abstract: Gas turbine technology is gaining importance and has become viable option in most of the applications in view of depleting fossil fuels. Material research has widened the scope and life of gas turbines with improved performance. Present work experimentally studies about the characteristics of different materials that can be used in gas turbines and in particular, turbine/compressor blades. Nickel, Titanium and steel alloys of different metal compositions are selected. Hardness …
Published in International Journal of Composite Materials and Matrices · Vol. 2, Issue 2, 2016 · pp. 19–23 Read article
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Hardened Steel an Appliance with Low Degeneration
Abstract: Combination of high hardness, toughness, and strain hardening capacities with reasonable ductility have privileged Hadfield steel in sectors such as mining, transportation, military, agricultural and earthmoving equipment. Micro- porosities formation during casting by last solidifying liquids at inter-dendritic spaces in directional solidification have been insidious crack initiators during service exposure. Particulate penetration resistant wear part surfaces for secondary and tertiary crushers are found to add chromium and vanadium prone to …
Published in International Journal of Mechanics and Design · Vol. 5, Issue 2, 2019 · pp. 56–60 Read article
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Geology and Geochemistry of Ilmenite Deposits of Malumfashi Schist Belt, Northwestern Nigeria
Abstract: The geology, geochemistry and the economic potential of Ilmenite occurrence insheet 79 Malumfashi NW is presented in this study. The field and petrographic studies revealed that, the area consists of largely muscovite and carbonaceous schist together with Granite as major rocks. Tourmalinites and quartzite as minor rocks. Numerous quartz veins of various sizes trending NS parallel to the foliation of the schist are present throughout representing a silicification episode. The …
Published in International Journal of Landscape Planning and Architecture · Vol. 5, Issue 2, 2019 · pp. 40–51 Read article