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Development of the Search-Processing Parameter

Child Development, 1980
A potentially important source of cognitive developmental variance is that associated with basic cognitive-processing efficiency. Discrepant findings from several studies have failed to establish convincingly whether developmental change exists in basic processing efficiency.
D P, Keating   +3 more
openaire   +2 more sources

Effects of fused deposition modeling process parameters on tensile, dynamic mechanical properties of 3D printed polylactic acid materials

Polymer testing, 2020
Fused deposition modeling (FDM) is an important process among the available additive manufacturing technologies in various industries. Although there exists many works investigating the effects of FDM process parameters on the mechanical properties of ...
Shuheng Wang   +4 more
semanticscholar   +1 more source

Fused Deposition modeling process parameters optimization and effect on mechanical properties and part quality: Review and reflection on present research

Materials Today: Proceedings, 2020
Additive manufacturing (AM) was developed initially as a technique for rapid prototyping, to visualize, test and authenticate a design, before end-user production of the design.
A. Sheoran, Harish Kumar
semanticscholar   +1 more source

Key process parameters for deep eutectic solvents pretreatment of lignocellulosic biomass materials: A review.

Bioresource Technology, 2020
Deep eutectic solvent (DES) has been considered as a novel green solvent for lignocellulosic biomass pretreatment. The efficiency of DES pretreatment is affected by the synergy of various process parameters.
Huanfei Xu   +8 more
semanticscholar   +1 more source

FDM process parameters influence over the mechanical properties of polymer specimens: A review

Polymer testing, 2018
Designing and manufacturing functional parts for fields such as engineering and medicine is a major goal of Fused Deposition Modeling (FDM). These activities should be supported by knowledge on how different settings of process parameters impact the ...
D. Popescu   +4 more
semanticscholar   +1 more source

Effect of process parameters on the phase transformation behavior and tensile properties of NiTi shape memory alloys fabricated by selective laser melting

, 2020
In this work, we show that selective laser melting (SLM), apart from producing complex structures, can also act as a metallurgical method to modify the Ni/Ti ratio of NiTi shape memory alloys, and thus providing a feasible approach to tailor the ...
Xiebin Wang   +10 more
semanticscholar   +1 more source

Optimization of FDM process parameters for tensile properties of polylactic acid specimens using Taguchi design of experiment method

Journal of Thermoplastic Composite Materials, 2020
Fused deposition modeling (FDM) is the most common method for additive manufacturing of polymers, which is expanding in various engineering applications due to its ability to make complex parts readily.
M. Heidari-Rarani   +3 more
semanticscholar   +1 more source

Hydrothermal carbonization of renewable waste biomass for solid biofuel production: A discussion on process mechanism, the influence of process parameters, environmental performance and fuel properties of hydrochar

, 2020
The energy demand of the world is expected to reach 739 quadrillions BTU in 2040, which therefore demand for exploring more alternative source of renewable energy. Waste biomass though vast in reserve for generating renewable energy has its own downside.
H. Sharma, A. Sarmah, B. Dubey
semanticscholar   +1 more source

Effect of wire and arc additive manufacturing (WAAM) process parameters on bead geometry and microstructure

Additive Manufacturing, 2019
This paper discusses the effects of process parameters in TIG based WAAM for specimens created using Hastelloy X alloy (Haynes International) welding wire and 304 stainless-steel plate as the substrate. The Taguchi method and ANOVA were used to determine
Malcolm Dinovitzer   +4 more
semanticscholar   +1 more source

Effect of process parameters on the microstructure, tensile strength and productivity of 316L parts produced by laser powder bed fusion

Materials Characterization, 2020
The influence of process parameters during laser-powder bed fusion on the microstructure, tensile strength and build time of 316L parts is studied. By increasing both, scan speed and hatch distance, an improved productivity while maintaining acceptable ...
A. Leicht   +3 more
semanticscholar   +1 more source

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