Friction surfacing deposition additive manufacturing (FSDAM) is a newly developed solid-state AM method based on friction surfacing. During FSDAM, a rotating rod, which served as feedstock, was pressed against a substrate at a pre-defined axial speed or forging force (Fig. 1) [11].The rotary friction between the feedstock and the substrate locally softened
Research on powder-based additive manufacturing of aluminium alloys is rapidly increasing, and recent breakthroughs in printing of defect-free parts promise substantial movement
2017921 · We have used secondary particulates in additive manufacturing to induce grain refinement of high-strength aluminium alloys of wrought compositions, producing crack-free materials with
2022121 · There has been significant development in metal additive manufacturing (MAM) technology over the past few decades, and considerable progress has been
2022128 · Metal additive manufacturing (AM)-fabricated high-strength aluminum (HS-Al) alloys (2xxx, 6xxx, and 7xxx) tend to produce fatal metallurgical defects such as porosity and cracks. Since Al is the most important lightweight structural material in automotive and aviation industries, successful printing of HS-Al alloys is in high demand. Therefore, this
202381 · This state-of-the-art review presents a detailed overview of the process technology, microstructure, and properties of different aluminum alloys and aluminum
2023527 · Highly spherical gas and plasma atomized (GA and PA respectively) powders are the primary sources for metal additive manufacturing (AM) with anticipated
2023610 · Aluminum Additive Manufacturing (AAM) stands at the intersection of materials science and advanced technology. At its core, the process involves creating 3D objects from aluminum by building up the material layer by layer, guided by digital 3D models. Different from traditional methods, AAM brings about unique advantages.
2021326 · Additive manufacturing of aluminum alloys is largely dominated by a near-eutectic Al-Si compositions, which are highly weldable, but have mechanical properties
2018315 · In the electron beam additive manufacturing (EBAM™) process, exclusive to Sciaky, Inc., aluminum alloy wire choices include 1100, 2318, 2319, 3000 series, 4043, 4047, 5183, 5356, 5554, and 5556. This
2024130 · The metal-based additive manufacturing (AM), also referred to as metal 3D printing, has drawn particular interest because it enables direct creation, aided by computationally-directed path design, of intricate components with site-specific compositions and geometrical requirements as well as low buy-to-fly ratios. During the last two
2024317 · A Comprehensive Guide. Metal additive manufacturing, or metal 3D printing is the process of making a three-dimensional, solid object of nearly any shape or design from a computer-generated framework. The 3D metal objects are often (though not always) created by layering fine metal powders layer-by-layer with a bonding agent used
2024315 · AM is an umbrella term that describes the manufacturing of a part by material addition instead of casting or material removal. The American Society for Testing and Materials (ASTM) group ASTM F42 – Additive Manufacturing [13], developed a set of standards that divide AM processes into seven categories.This includes binder jetting
202161 · Aerospace market for additive manufacturing of aluminium alloys The overall market trend of AM processes has been characterised by remarkable growth rates in recent decades. The revenue generated by AM, including materials and systems, has grown significantly starting from the 2008 financial crisis, and the worldwide market size
2021721 · 1. Introduction. Considerable researches on metal selective laser meting (SLM), a rapidly growing additive manufacturing (AM) technology, have proposed a clear necessity of expanding the materials palette for this frontier technology so as to further widen its industrial applications [1, 2].Currently, only a limited number of materials (e.g.
2022128 · Metal additive manufacturing (AM)-fabricated high-strength aluminum (HS-Al) alloys (2xxx, 6xxx, and 7xxx) tend to produce fatal metallurgical defects such as porosity and cracks. Since Al is the most
201448 · This paper reviews the state-of-the-art of an important, rapidly emerging, manufacturing technology that is alternatively called additive manufacturing (AM), direct digital manufacturing, free form fabrication, or 3D printing, etc. A broad contextual overview of metallic AM is provided. AM has the potential to revolutionize the global parts
2021128 · Additive manufacturing (AM) or three-dimensional (3D) printing is a manufacturing process that enables fabrication of objects by successively printing layer upon layer guided by a digital 3D model [ 1, 2 ].