Results 101 to 110 of about 7,830 (249)

3D-printed individual labware in biosciences by rapid prototyping: In vitro biocompatibility and applications for eukaryotic cell cultures [PDF]

open access: yes, 2014
Three-dimensional (3D) printing techniques are continuously evolving, thus their application fields are also growing very fast. The applications discussed here highlight the use of rapid prototyping in a dedicated biotechnology laboratory environment ...
Cheah   +10 more
core   +1 more source

Correlation of Process Parameters with Mechanical Properties of Laser Sintered PA12 Parts [PDF]

open access: yesAdvances in Materials Science and Engineering, 2017
Selective laser sintering (SLS) is an additive manufacturing technique that enables the production of customized, complex products. SLS has proven itself a viable prototyping tool and production method for noncritical products. The industry has picked up on the potential of SLS, which raised the question whether it is possible to produce functional ...
Eva C. Hofland   +2 more
openaire   +2 more sources

Tracheoesophageal Voicing Following Resistance‐Based Dysphagia Rehabilitation: An Exploratory Multidimensional Assessment

open access: yesHead &Neck, EarlyView.
ABSTRACT Background This exploratory study investigated tracheoesophageal voicing following 6 weeks of resistance‐based dysphagia rehabilitation with the SEA2.0, using a multidimensional assessment approach. Methods Twenty laryngectomized participants were assessed at T0 (baseline), T1 (after 6 weeks training), and T2 (after 8 weeks rest).
Marise Neijman   +7 more
wiley   +1 more source

Effect of the fibre length on the mechanical anisotropy of glass fibre–reinforced polymer composites printed by Multi Jet Fusion

open access: yesVirtual and Physical Prototyping, 2022
Mechanical anisotropy greatly influences the applications of materials printed by additive manufacturing techniques such as Multi Jet Fusion (MJF) and selective laser sintering.
Xiaojiang Liu   +8 more
doaj   +1 more source

Insights into the effects of epoxy resin infiltration on powder aging issue induced by powder recycling in powder bed fusion of Nylon12 materials

open access: yesJournal of Materials Research and Technology, 2023
In a powder bed fusion (PBF) process where powder bed preheating is needed, the powder bed will be subjected to an aging issue, which limits the reuse of powders.
Anfu Guo   +8 more
doaj  

Modelling mechanical percolation in graphene-reinforced elastomer nanocomposites

open access: yes, 2019
Graphene is considered an ideal filler for the production of multifunctional nanocomposites; as a result, considerable efforts have been focused on the evaluation and modeling of its reinforcement characteristics.
Kinloch, Ian A.   +3 more
core   +1 more source

Electrospinning Using AC Electric Fields

open access: yesMacromolecular Rapid Communications, EarlyView.
This review covers the state‐of‐the‐art of process of alternating field electrospinning (AFES, a.k.a. AC‐electrospinning). Although tremendous progress is achieved in the development of AC‐electrospinning over the last 10 years, this technique remains uncommon. The synopses of AFES process concepts, parameters, spinneret designs, benefits and obstacles,
Andrei Stanishevsky
wiley   +1 more source

Spatial behaviour and the socio-spatial recognition [PDF]

open access: yes, 2014
Ponencia presentada a Session 8: Dimensiones psicosociales de la arquitectura y el urbanismo / Psycological dimensions of architecture and planningThe paper explores the relation between the real and the mental space of the inhabitants. The understanding
Muntañola Thornberg, José   +1 more
core  

Statistical method for the determination of the ignition energy of dust cloud-experimental validation [PDF]

open access: yes, 2010
International audiencePowdery materials such as metallic or polymer powders play a considerable role in many industrial processes. Their use requires the introduction of preventive safeguard to control the plants safety.
Baudry, Guillaume   +4 more
core   +3 more sources

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