Results 111 to 120 of about 962,265 (307)
MetalsIn the belt-heated incremental sheet forming process, the influence of process parameters on the forming limit angle significantly affects the forming accuracy and quality of components.
Zhengyuan Gao +9 more
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MATEC Web of Conferences, 2018 In the production of semi-finished products for the production of microcomponents and the components themselves, the characterization of their physical properties is of particular importance.
Köhler Bernd +2 more
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Comparison between Laser and Stamping without Die (SWD) for Micro Tapered Hole Forming
Applied Sciences, 2016 The forming of a micro tapered hole is based on nanosecond pulsed laser processing, which conforms to fast processing time and high throughput; however, the microhole quality should be improved.
Yung-Chou Hung +4 more
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Star-Forming Regions near GRB 990123 [PDF]
, 1999 We reduced the Hubble Space Telescope Space Telescope Imaging Spectrograph images of the gamma-ray burst GRB 990123 that were obtained on 8-9 February 1999 and find V_0 = 25.36 +/- 0.10, which corresponds to a flux of 0.258 +/- 0.023 micro-Jy for the ...
Hjorth, Jens, Holland, Stephen
core +1 more source
Advanced Functional Materials, EarlyView.The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner +4 more
wiley +1 more source
Micro-deformation behavior in micro-compression with high-purity aluminum processed by ECAP
Manufacturing Review, 2015 Ultrafine-grained (UFG) materials have a potential for applications in micro-forming since grain size appears to be the dominant factor which determines the limiting size of the geometrical features.
Xu Jie +4 more
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Experimental and Numerical Simulation Investigation on Laser Flexible Shock Micro-Bulging
Metals, 2017 Laser flexible shock micro-bulging (LFSB) is a novel micro fabrication technology, which combines laser dynamic forming and flexible die forming, which is a type of high strain rate micro-forming. The LFSB of 304 stainless steel foils was investigated in
Huixia Liu +7 more
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Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler +10 more
wiley +1 more source
Sheath flow forming by using twisted micro-channel
Nihon Kikai Gakkai ronbunshu, 2014 Flow cytometers have been widely used to characterize biological cells statistically. Moreover, complicated sample pre- and post- processing methods such as separation, staining, and sorting of cells are combined with various analyzers have been ...
Tomomi SATO, Ryo MIYAKE
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