Fixed-Time Adaptive Robust Synchronization with a State Observer of Chaotic Support Structures for Offshore Wind Turbines
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Control, Automation and Electrical Systems"
DOI: 10.1007/s40313-021-00707-y
Abstract: The chaotic support structures for offshore wind turbines are often subjected to a severe environment. A robust control scheme needs to be considered to maintain them in a safe operational limit. Robust sliding mode control… read more here.
Keywords: time; chaotic support; support structures; structures offshore ... See more keywords
Topology optimization of self-supporting support structures for additive manufacturing
Sign Up to like & getrecommendations! Published in 2018 at "Additive manufacturing"
DOI: 10.1016/j.addma.2018.04.016
Abstract: Abstract In this paper, we formulate the generation of support structures for additive manufacturing as a topology optimization problem. Compared with usual geometric considerations based support structure design, this formulation affords mechanistic meaning to the… read more here.
Keywords: support structures; self supporting; topology; topology optimization ... See more keywords
Numerical study of temperature and cooling rate in selective laser melting with functionally graded support structures
Sign Up to like & getrecommendations! Published in 2018 at "Additive Manufacturing"
DOI: 10.1016/j.addma.2018.10.039
Abstract: Abstract Support structures are critical to the successful printing of the overhang structures in selective laser melting. The heat transfer performance of support structures has significant influence on the temperature distribution and cooling rate within… read more here.
Keywords: temperature; functionally graded; support structures; support ... See more keywords
Fatigue analysis of sign-support structures during transportation under road-induced excitations
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.02.031
Abstract: Abstract Dynamic Message Signs (DMSs) are increasingly used in highways as an effective means to communicate time-sensitive information with motorists. To ensure the long-term performance of DMSs, it is critical to ensure that the truss… read more here.
Keywords: transportation; sign support; structures transportation; support structures ... See more keywords
The influence of greenhouse support structures on ion flow field under overhead high voltage direct current lines
Sign Up to like & getrecommendations! Published in 2021 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2021.107260
Abstract: ABSTRACT When an overhead high voltage direct current (HVDC) line is near a greenhouse, surface charges on the dielectric film distort the electric field nearby. Extensive experimental researches have been conducted regarding charge characteristics, and… read more here.
Keywords: ion flow; field; support structures; flow field ... See more keywords
A novel method to improve the removability of cone support structures in selective laser melting of 316L stainless steel
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.157133
Abstract: Abstract In selective laser melting (SLM), support structures play a critical role in successful printing. Despite its necessity, the removal of support structures after printing becomes a challenging task which is usually time-consuming and labour-intensive.… read more here.
Keywords: cone support; support structures; removal; selective laser ... See more keywords
An Efficient Approach for Seismic Analysis of Multi-Support Structures Equipped with Coupled Dampers using Spectral Moments Instead of Cross-Correlation Coefficients
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Earthquake Engineering"
DOI: 10.1080/13632469.2016.1185053
Abstract: A formulation is developed for analyzing the dynamic response of multi-support structures with coupled non-classical damping using spectral moments instead of the frequently used cross-correlation coefficients. Its advantages are that the formulation considering the modal… read more here.
Keywords: multi support; analysis; support structures; spectral moments ... See more keywords
Escaping Tree-Support (ET-Sup): minimizing contact points for tree-like support structures in additive manufacturing
Sign Up to like & getrecommendations! Published in 2021 at "Rapid Prototyping Journal"
DOI: 10.1108/rpj-12-2020-0317
Abstract: Purpose Support structures are often needed in additive manufacturing (AM) to print overhangs. However, they are the extra materials that must be removed afterwards. When the supports have many contacts to the model or are… read more here.
Keywords: build plate; methodology; tree support; support structures ... See more keywords
Support recycling in additive manufacturing: A case study for enhanced wear performance of Ti6Al4V alloy
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology"
DOI: 10.1177/13506501231159447
Abstract: The production of metals by additive manufacturing is developing rapidly. After production, support structures emerge as waste materials. In this study, Ti6Al4V support structures recycled from the selective laser melting process were consolidated by vacuum… read more here.
Keywords: ti6al4v alloy; support; additive manufacturing; wear performance ... See more keywords
A Lightweight Design of Tree-shaped Support Structures for SLM Additive Manufacturing
Sign Up to like & getrecommendations! Published in 2019 at "Computer-Aided Design and Applications"
DOI: 10.14733/cadaps.2020.716-726
Abstract: Support structures are used to hold the overhangs of the models and dissipate process heat in the Selective Laser Melting (SLM) processes. However, the support structures are sacrificed afterwards in order to obtain the target… read more here.
Keywords: volume; support structures; tree shaped; lightweight design ... See more keywords
Contact-Free Support Structures for the Direct Metal Laser Melting Process
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15113765
Abstract: Although Direct Metal Laser Melting (DMLM), a powder bed fusion (PBF) Additive Manufacturing (AM) for metallic materials, provides many advantages over conventional manufacturing such as almost unlimited design freedom, one of its main limitations is… read more here.
Keywords: direct metal; overhang surfaces; contact free; process ... See more keywords