Results 151 to 160 of about 108,855 (378)

Micropatterning of Metal Nanoparticle Ink by Laser-Induced Thermocapillary Flow

Nanomaterials, 2018
Selective laser sintering of metal nanoparticle ink is a low-temperature and non-vacuum technique developed for the fabrication of patterned metal layer on arbitrary substrates, but its application to a metal layer composed of large metal area with small
Sewoong Park, Jinhyeong Kwon, Jaemook Lim, Wooseop Shin, Younggeun Lee, Habeom Lee, Hyun-Jong Kim, Seungyong Han, Junyeob Yeo, Seung Hwan Ko, Sukjoon Hong   +10 more
doaj   +1 more source

New Ferro Powder for Selective Laser Sintering of Dense Parts [PDF]

, 2003
Jean‐Pierre Kruth, Ludo Froyen, Marleen Rombouts, Jo Van Vaerenbergh, P. Mercells   +4 more
openalex   +1 more source

Selective laser sintering for printing bilayer tablets

International Journal of Pharmaceutics
In this study Selective Laser Sintering (SLS) was used to produce bilayer tablets containing rosuvastatin and acetylsalicylic acid. Initially, monolithic tablets of each drug were manufactured using different laser intensities in order to identify their impact on the tablet's dissolution, friability and hardness.
Laura Andrade, Junqueira, Atabak Ghanizadeh, Tabriz, Vivek, Garg, Siva Satyanarayana, Kolipaka, Ho-Wah, Hui, Nathan, Boersen, Sandra, Roberts, John, Jones, Dennis, Douroumis   +8 more
openaire   +2 more sources

Selective Laser Sintering of Stainless Steel 314S HC Processed Using Room Temperature Powder Beds [PDF]

, 1999
Metal powder bed pre-heating is a proposed route for the homogenisation of temperature gradients that can otherwise cause individual layer warping and cracking in direct metal Selective Laser Sintering (SLS).
Childs, T.H.C., Dalgamo, K.W., Hauser, C.   +2 more
core   +1 more source

Polaronic and Electrochemical Signatures in Group IVB (Ti, Zr, Hf) Oxides: Unified SKP–DFT Insights for Tunable Transport in Energy and Electronic Devices

Advanced Functional Materials, EarlyView.
Charge carrier concentration and mobility in TiO2, ZrO2, and HfO2 powder films are experimentally mapped as a function of temperature. The results uncover polaron‐mediated transport regimes and field‐activated conduction, enabling the design of oxide‐based electronic and energy devices with thermally tunable functionality.
Beatriz Moura Gomes, Júlia Holtz, Maria Luís Pinto, Maria Helena Braga   +3 more
wiley   +1 more source

Preparation of near-spherical PA12 particles for selective laser sintering via Plateau-Rayleigh instability of molten fibers

Materials & Design, 2020
We report a novel method to prepare near-spherical polyamide 12 (PA12) particles with controllable size for selective laser sintering (SLS) technology based on the Plateau-Rayleigh instability of molten PA12 fibers.
Ying Zhou, Shuting Xi, Yajiang Huang, Miqiu Kong, Qi Yang, Guangxian Li   +5 more
doaj  

Unlocking the Full Potential of MgAgSb by Unravelling the Interrelation of Phase Constitution and Thermoelectric Properties

Advanced Functional Materials, EarlyView.
Persistent secondary phases govern the performance of many thermoelectric materials, particularly of high performance MgAgSb. In this study advanced microstructural characterization for unequivocal phase identification combined with transport modeling and statistical analysis enabled the quantification of each phase's impact, revealing the most ...
Amandine Duparchy, Frederic Kreps, Eckhard Müller, Johannes de Boor   +3 more
wiley   +1 more source

Effects of material morphology and processing conditions on the characteristics of hydroxyapatite and high-density polyethylene biocomposites by selective laser sintering [PDF]

, 2006
Liang Hao, M. M. Savalani, Yi Zhang, K.E. Tanner, Russell A. Harris   +4 more
openalex   +1 more source

Mechanisms of Anode Interfacial Phenomena and Multi‐perspective Optimization in Aqueous Alkaline Zinc‐Air Batteries

Advanced Functional Materials, EarlyView.
Zinc‐air batteries demonstrate great potential for sustainable energy storage but face major anode‐related challenges. This review provides a mechanism‐driven overview of zinc anode interfacial issues, e.g. dendrite formation, passivation, self‐corrosion, and hydrogen evolution; and explores advances in electrode, surface, and electrolyte engineering ...
Hong Zhao, Lianzhou Wang, Matthew Dargusch   +2 more
wiley   +1 more source

A machine learning method for defect detection and visualization in selective laser sintering based on convolutional neural networks

, 2021
Erik Westphal, H. Seitz
semanticscholar   +1 more source