laser additive
Laser additive manufacturing of TiB2-modified …
Laser additive manufacturing of TiB 2-modified Cu15Ni8Sn/GH3230 heterogeneous materials: Processability, interfacial microstructure and mechanical performance. Author links open overlay panel Jian Gao a, Quanquan Han a b, Shwe Soe c, Liqiao Wang a, Zhenhua Zhang a, Han Zhang a, Jun Song d, Yue Liu a, Rossitza Setchi …
Research status of laser additive manufacturing for metal: a review
Additive manufacturing (AM) especially laser additive manufacturing (LAM), a novel manufacturing technique of layer-by-layer forming according to geometric …
Laser additive manufacturing of steels
Despite strong interest from many industrial sectors driving demand and advancements in laser additive manufacturing (LAM) of steels, some issues remain as barriers limiting the current industrial applications, …
Laser additive manufacturing of Cu–Cr–Nb alloys by using …
However, the laser additive manufacturing of Cu–Cr–Nb alloys has encountered notable challenges, primarily stemming from limitations associated with Cu–Cr–Nb alloy powders. Recognizing the pivotal role of powder feedstock in additive manufacturing, this study exerts the utilization of ball milling techniques to tackle …
Additive manufacturing of alloys with programmable ...
To investigate the cumulative plastic strain induced in the alloy during the LPBF process as a function of laser parameters, we set up FEM simulations using the …
Laser additive manufacturing of TiB2-modified …
2.2. Laser powder bed fusion (LPBF) process. TiB 2-modified Cu15Ni8Sn/GH3230 heterogeneous materials were manufactured using Mlab cusing 200R (Concept Laser GmbH, Germany), equipped with a 200 W continuous wave fibre laser with a spot size of 75 μm.Cubic specimens with dimensions of 7 × 7 × 7 mm 3 were used to …
Additive manufacturing of alloys with programmable ...
Gu, D. et al. Material-structure-performance integrated laser-metal additive manufacturing. Science 372, eabg1487 (2021). CAS PubMed Google Scholar
A review of laser additive manufacturing (LAM) aluminum alloys: …
Laser Additive Manufacturing (LAM) is a promising rapid prototyping technique that is commonly used in aerospace and other areas due to its ability to manufacture complex structures quickly. Aluminum alloys have low density, high specific strength, and superior corrosion resistance, making them suitable for a wide range of applications. ...
Frontiers | An Overview: Laser-Based Additive Manufacturing for …
Laser-based additive manufacturing (LBAM) is a versatile manufacturing technique, extensively adopted to fabricate metallic components of enhanced properties. The current review paper provides a critical assessment of the fabricated metallic coatings and parts through LBAM-processes [e.g., laser metal deposition (LMD) and selective …
Laser additive manufacturing of SiC ceramics
1. Introduction. Additive manufacturing (AM) is also known as 3D printing, rapid prototyping, formless forming, and layer manufacturing (Travitzky et al., 2014).A virtual three-dimensional model is constructed by computer-aided design or computer-aided manufacturing and then generates an STL file via STereoLithography, which is a …
Laser Additive Manufacturing: Design, Materials, Processes and
Laser-based additive manufacturing (LAM) is a revolutionary advanced digital manufacturing technology developed in recent decades, which is also a key strategic technology for technological innovation and industrial sustainability. This technology unlocks the design and constraints of traditional manufacturing and meets the needs of complex …
Laser-based additively manufactured polymers: a review …
In this paper, a comprehensive review of laser-based technologies for polymers, including powder bed fusion processes [e.g. selective laser sintering (SLS)] and vat photopolymerisation [e.g. …
Pulsed Laser Additive Manufacturing for 316L Stainless Steel
An in-depth examination of the effects of a pulsed laser on the additively manufactured 316L stainless steel by laser powder bed fusion (L-PBF) was conducted in this work. It demonstrated that dense parts can be obtained over a broad spectrum of parameters during pulsed laser L-PBF. The results show that a pulsed laser can …
Progress and perspectives in laser additive ...
Rapid and significant progress has been made in the laser additive manufacturing (LAM) of aeroengine materials, including the advanced high-strength …
Free Full-Text | Ultrafast Laser Additive Manufacturing: A Review
Ultrafast lasers are proven and continually evolving manufacturing tools. Concurrently, additive manufacturing (AM) has emerged as a key area of interest for 3D fabrication of objects with arbitrary geometries. Use of ultrafast lasers for AM presents possibilities for next generation manufacturing techniques for hard-to-process materials, transparent …
Additive manufacturing of alloys with programmable ...
After a HT at 1050 °C for 30 min, SS316L samples produced using strategy H (single laser scanning with a large h value, H-SS316L) exhibit a microstructure similar to the as-printed state (which ...
Hybrid Laser Additive Manufacturing of Metals: A Review
The laser forging hybrid process is essentially the simultaneous processing of metal parts with two functionally different laser beams coordinated with each other, one laser beam performing additive manufacturing and the other laser beam acting on the deposition zone, and forging using the shock wave generated by the pulsed laser; both ...
Laser Additive Manufacturing
Laser Additive Manufacturing . Macro Additive Manufacturing. Fraunhofer is one of the pioneers in the growing field of additive manufacturing. Our process expertise includes the developement of a range of state of the art powder delivery nozzles which enable precise placement of the metallic powder material relative to the laser beam focus.
Material-structure-performance integrated laser-metal additive ...
Laser-based additive manufacturing (AM), also known as 3D printing (3DP), is a key strategic technology for technological innovation and industrial …
Integrated laser additive manufacturing of high-strength steel and ...
Moreover, they can aid in designing composition gradient paths and selecting transition layers for integrated laser additive manufacturing of disparate materials, which can effectively reduce or prevent the formation of harmful phases. CRediT authorship contribution statement. Qin Yu: Funding acquisition. Tang Jingang: Investigation.
High-strength Damascus steel by additive manufacturing | Nature
Laser additive manufacturing is attractive for the production of complex, three-dimensional parts from metallic powder using a computer-aided design model1–3. The approach enables the digital ...
Material-structure-performance integrated laser-metal additive ...
Laser-based additive manufacturing has the potential to revolutionize how components are designed. Gu et al. suggest moving away from a strategy that designs and builds components in a serial manner for a more wholistic method of optimization for metal parts. The authors summarize several key developments in laser powder bed fusion and …
Colibrium Additive: Printers, Powders and Services | GE Additive
Colibrium Additive, a GE Aerospace company, leads the additive manufacturing innovative technology in 3D printers, additive powders, and services that will transform businesses.
Laser Marking Additives for Plastics: What You Need to Know
When it comes to laser marking additives for plastics, one of the most important things to understand is the beam divergence. In a nutshell, beam divergence is the angle at which a laser beam spreads out from its source. The higher the beam divergence, the wider the angle at which the beam will spread. There are two main types of divergence ...
Laser Additive Manufacturing on Metal Matrix Composites: A …
Recent efforts and advances in additive manufacturing on 5 types of MMCs are presented and reviewed. The main focus is on the material design, the combination of reinforcement and the metal matrix, the synthesis principle during the manufacturing process, and the resulted microstructures as well as properties.
Laser Additive Manufacturing of High-Performance Materials
Tailored laser additive manufacturing process meets new metallic materials – Simultaneous realization of complex shapes, unique microstructures and high performance. Designed Material", "Tailored Process" and "Controllable Property" – An important strategy for future sustainable development of laser additive manufacturing technology.
Lasers in additive manufacturing: A review
In this paper, we introduce laser-based additive manufacturing methods and review the types of lasers widely used in 3D printing machines. Important laser …
In situ observation and reduction of hot-cracks in laser additive ...
Laser additive manufacturing (LAM) is a powerful and versatile technique for the fabrication, layer-by-layer, of complex 3D components from metallic alloy wires/powders directly from a digital design.
Laser Additive Manufacturing of Single-Crystal Superalloy
Laser additive manufacturing can adjust the solidification structure by adjusting the process parameters, not only the small equiaxed crystal structure but also the long columnar crystal structure epitaxially grown from the substrate (Basak and Das 2016). Thus, the integration from material composition and structural design to part ...
Leading Innovations in Laser Additive Manufacturing
Laser additive manufacturing, also known as 3D printing, is transforming the production industry by offering unparalleled efficiencies, precision, and possibilities this article, we will delve into the latest advancements and technologies in laser additive manufacturing, highlighting key innovations from various sources.
Laser Additive Manufacturing
Additive manufacturing processes are those where some material is added (attached) to workpieces – often not only a limited amount (as e.g. in buildup welding = laser cladding), but even for the complete creation of solid parts.Here, the role of a laser beam can be to initiate in some way the conversion of a non-solid source material (e.g. in liquid or …
Aluminum with dispersed nanoparticles by laser additive ...
Recently, laser additive manufacturing (LAM), or 3D printing, has emerged as a potent platform to accelerate materials innovation 9 for aerospace, defense, …
Laser-Based Metal Additive Manufacturing: Technology, Global
Laser additive manufacturing is a relatively new technology and the wide adoption of the technology will depend on the quality and cost. The properties achieved from LAM should be able to challenge the properties achieved from conventional manufacturing for its wide acceptance. A classic method to assess the state-of-the-art and ability of ...
Laser Additive Manufacturing
Laser Additive Manufacturing Additive manufacturing processes have now developed into an entirely new industry for producing 3D solid objects by adding individual layers of material. These processes all utilize recent dramatic improvements in computing power and motion and process control to deposit a range of materials accurately at high speed.
Laser Additive Manufacturing: Metal Production
Additive manufacturing is a comparably new production method, involving a component being constructed via layer-by-layer material coating. Originally developed for prototyping, today it is mainly used for the production of …
About laser additive
As the photovoltaic (PV) industry continues to evolve, advancements in laser additive have become instrumental in optimizing the utilization of renewable energy sources. From innovative battery technologies to smart energy management systems, these solutions are transforming the way we store and distribute solar-generated electricity.
When seeking the latest and most efficient laser additive for your PV project, Our Web Site offers a comprehensive selection of cutting-edge products tailored to meet your specific requirements. Whether you're a renewable energy developer, a utility company, or a commercial enterprise seeking to reduce its carbon footprint, we have the solutions to help you harness the full potential of solar power.
By engaging with our online customer service, you'll gain an in-depth understanding of the various laser additive featured in our extensive catalog, such as high-efficiency storage batteries and intelligent energy management systems, and how they work together to provide a stable and reliable energy supply for your photovoltaic projects.
Contact
We are here to assist you with any inquiries you may have. Whether you are interested in our products, services, or have any questions, feel free to reach out to us.
Location:
Shanghai, CN
Email:
Call: