Results 101 to 110 of about 108,855 (378)
MATEC Web of Conferences, 2017 Selective laser sintering is an advanced method for obtaining sophisticated products and assembly permanent joints. This is particularly relevant for heat resistant alloys employed in aviation equipment.
Galkina Natalia V. +2 more
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Selective Laser Sintering Printing of Medicines
, 2021 Rapid Prototyping (RP) is a series of technologies for rapidly manufacturing a computer part or assembly. Computer-Aided Design (CAD) makes it possible to quickly create an intricate 3D component design. It uses a computer-aided design model that allows human interference to be reduced to an absolute minimum. It is capable of visualizing complex models
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Direct Metal Laser Fabrication of Cu Slabs from Powder Precursor: Surface Depth of Melt and Furnace Temperature Issues [PDF]
, 2006 A DMLF processing unit based on a raster-scanned 80 W CO2 laser beam has been developed to process single layers of metallic powder precursor. The process chamber provides atmosphere control (high vacuum and inert gas refill) besides temperature ...
Larraín, Tomás +3 more
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Structured, Shaped, or Printed Single‐Atom Catalysts and Their Applications
Advanced Functional Materials, EarlyView.This paper reviews the design and use of structured single‐atom catalysts, which integrate porous architectures with the exceptional reactivity of isolated catalytic sites. It explores fabrication strategies, advanced characterization methods, and support materials that enhance thermal stability, mechanical robustness, and operational efficiency of ...
Jiachengjun Luo +4 more
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Advances in Mechanical Engineering, 2014 The techniques of Rapid Prototyping, also known as Additive Manufacturing, have prompted research into methods of manufacturing polymeric materials with controlled porosity.
G. V. Salmoria +4 more
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Selective Laser Sintering of Bio-Metal Scaffold
Procedia CIRP, 2013 AbstractThis study presents a fabrication process of bone scaffold model with titanium biomedical materials by rapid prototyping (RP) technique. A RP machine with Nd:YAG laser (120W) was developed to produce bone scaffolds using a selective laser sintering (SLS) technology.
Yunn-Shiuan Liao +3 more
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Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications
Advanced Functional Materials, EarlyView.Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai +8 more
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Continuous-Wave Laser-Induced Transfer of Metal Nanoparticles to Arbitrary Polymer Substrates
Nanomaterials, 2020 Laser-induced forward transfer (LIFT) and selective laser sintering (SLS) are two distinct laser processes that can be applied to metal nanoparticle (NP) ink for the fabrication of a conductive layer on various substrates. A pulsed laser and a continuous-
Jaemook Lim +8 more
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Advanced Functional Materials, EarlyView.Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du +11 more
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Selective Laser Sintering-Based 4D Printing of Magnetism-Responsive Grippers.
ACS Applied Materials and Interfaces, 2020 Components fabricated by four-dimensional (4D) printing hold the potential for applications in soft robotics because of their characteristics of responding to external stimuli.
Hongzhi Wu +7 more
semanticscholar +1 more source