Evaluating Dielectric Properties for Semicrystalline Thermoplastics to Analyze the Thermal and Rheological Properties in Laser‐Based Powder Bed Fusion of Plastics
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DOI: 10.1002/adem.202500541
Abstract: Understanding plastics’ thermal and rheological properties in laser‐based powder bed fusion of plastics (PBF–LB/P) is a prerequisite for industrial applicability. During PBF–LB/P, prolonged exposure to elevated temperatures causes the aging of semicrystalline thermoplastics. Even though… read more here.
Keywords: laser based; based powder; rheological properties; properties laser ... See more keywords
Experimental investigation and analysis of dimensional accuracy of laser-based powder bed fusion made specimen by application of response surface methodology
Sign Up to like & getrecommendations! Published in 2019 at "Progress in Additive Manufacturing"
DOI: 10.1007/s40964-019-00076-8
Abstract: This study reports the dimensional accuracy of laser based powder bed fusion made parts with the effect of various input parameters while processing CL50WS material as the workpiece material. CL50WS material is mainly used in… read more here.
Keywords: methodology; dimensional accuracy; laser based; based powder ... See more keywords
β-Modification in heterogeneous polypropylene for laser-based powder bed fusion of polymers
Sign Up to like & getrecommendations! Published in 2024 at "Progress in Additive Manufacturing"
DOI: 10.1007/s40964-024-00672-3
Abstract: Currently, polyamides serve as the primary material used in laser-based powder bed fusion of polymers (PBF-LB/P), which prevents the components from exhibiting the mechanical characteristics of traditional manufacturing techniques. As a result, highly ductile and… read more here.
Keywords: laser based; fusion polymers; powder bed; based powder ... See more keywords
Effect of nAl2O3 on the part density and microstructure during the laser-based powder bed fusion of AlSi10Mg composite
Sign Up to like & getrecommendations! Published in 2020 at "Rapid Prototyping Journal"
DOI: 10.1108/rpj-05-2019-0136
Abstract: In recent years, additive manufacturing techniques have attracted much research attention because of their ability to fabricate customised parts with complex geometry. The range of composites suitable for laser-based powder bed fusion technique is limited,… read more here.
Keywords: laser; powder bed; laser based; bed fusion ... See more keywords
Investigating the Dimensional and Geometric Accuracy of Laser-Based Powder Bed Fusion of PA2200 (PA12): Experiment Design and Execution
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DOI: 10.3390/app11052031
Abstract: Variation management in additive manufacturing (AM) is progressively more important as technologies are implemented in industrial manufacturing systems; hence massive research efforts are focused on the modeling and optimization of process parameters and the effect… read more here.
Keywords: powder bed; based powder; laser based; geometric accuracy ... See more keywords
Study on the Tribological Performance of Copper-Based Powder Metallurgical Friction Materials with Cu-Coated or Uncoated Graphite Particles as Lubricants
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DOI: 10.3390/ma11102016
Abstract: The tribological performance of copper-based powder metallurgical material is much influenced by the interfacial bonding between the components and matrix. By adding Cu-coated or uncoated graphite particles as a lubricant, two types of copper-based powder… read more here.
Keywords: uncoated graphite; powder metallurgical; friction; copper based ... See more keywords
Phase Transformation, Microstructural Evolution and Tensile Properties of a TiH2-Based Powder Metallurgy Pure Titanium
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DOI: 10.3390/met14111218
Abstract: Multiple phase transformations were carried out during dehydrogenation process of TiH2-based powder metallurgy. The influence of phase transformation on the microstructure is highly worthy of attention. In situ synchrotron radiation was employed to investigate the… read more here.
Keywords: tih2 based; based powder; powder; powder metallurgy ... See more keywords