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A road map to find in 3D printing a new design plasticity for construction e The state of art

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Frontiers of Architectural Research 2023年第2期12卷 337-360页

作者： João Teixeira Cecília Ogliari Schaefer Bárbara Rangel Lino Maia jorge Lino alves CONSTRUCT Faculty of Engineering(FEUP)University of PortoPortoPortugal School of Arts Communication and HospitalityArchitecture and UrbanismUniversity of the ItajaíValleyItajaíBrazil Faculty of Architecture University of PortoPortoPortugal Faculty of Exact Sciences and Engineering University of MadeiraPortoPortugal INEGI/Faculty of Engineering University of Porto PortoPortugal

Recent years are showing a rapid adoption of digital manufacturing techniques to the construction industry,with a focus on additive *** 3D printing for construction(3DPC)has notably advanced in recent years,publications on the subject are recent and date a growth in 2019,indicating that it is a promising technology as it enables greater efficiency with fair consumption of material,minimization of waste generation,encouraging the construction industrialization and enhancing and accelerating the constructive *** new building system not only gives an optimization of the building process but provides a new approach to the building design *** direct connection between design and manufacturing allows the reduction in the number of the various construction phases *** is opening a new and wide range of options both formal and chromatic in customization,avoiding complex formworks,reducing costs and manufacturing *** creative process has a strict and direct link with the constructive process,straightening design with its ***-based materials lead the way,but new alternatives are being explored to further reduce its carbon *** order to leverage its sustainability and enhance the system capacity,initiatives are being pursued to allow the reduction of the use of *** are taking the first steps in *** and Demolition Waste(CDW)materials are used to substitute natural *** soil is being explored has a structural and aesthetic *** research trends are opening a wider range of possibilities for architecture and design,broadening the spectrum of color,texture,and formal *** concern about textures and colours is not yet evident in many the structures already printed,opening the opportunity for future *** can be done in the mixture and formal design of this building system,“discovering”other raw materials in others *** article aims to make a

关键词： 3D printing Architecture Construction Materials development Textures

Identification of the Sustainable Wind and Solar Potential in Urban Areas Using a GIS Methodology

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Energy and Power Engineering 2019年第12期11卷 398-413页

作者： Teresa Simoes Ana Estanqueiro jorge Maia alves Laboratorio Nacional de Energia e Geologia—LNEG LisboaPortugal Faculdade de Ciencias Universidade de LisboaIDLLisboaPortugal

In recent years the publication of new legislation in the renewables sector, namely the one related to microgeneration systems, has contributed to an increase in the installation of renewable energy systems in Portugal. Nevertheless, the investment in these systems is still high and the risk of considering sites with reduced resource constitutes a barrier to the development of this sub-sector. In the sequence of the previous work developed in the wind energy planning area, a methodology to identify the sustainable wind and solar potential in urban areas was developed, in order to reduce the pre-installation costs related to a less suitable site selection, and also to identify the real potential of the urban areas. In order to do so, a geographical information system was used and a set of tools was developed. The methodology was structured to enable its replication in other geographical locations and is sufficiently interactive to allow for the variation of the main input data. A case study in two urban environments is presented in this document to illustrate the developed methodology.

关键词： Sustainable Potential GIS Microproduction of Electricity

Macronutrients Omission in the Growth of Cotton, BRS Topázio Cultivar Grown in Nutritious Solution

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American Journal of Plant Sciences 2017年第10期8卷 2345-2357页

作者： Felipe Guedes De Souza Lucia Helena Garófalo Chaves Allan Nunes alves jorge alves De Souza Department of Agricultural Engineering Federal University of Campina Grande Paraiba State Brazil Department of Education Federal University of Campina Grande Paraiba State Brazil

With the objective to determine the probable causes of the appearance of abnormalities in BRS Topázio cotton plants, a greenhouse experiment was carried out per subtraction, in which nutrients were omitted: N, P, K, Ca, Mg and S, totalizing 21 experimental units. The omission of N, P, K and Ca in the nutrient solution reduced the biometric characteristics of the cotton crop, with K and Ca being the most affected by these characteristics. The visual symptoms in cotton plants are seen with more severity in the lack of K, P, K Ca and Mg elements. The omission of S did not affect the development of the plants.

关键词： Gossypium hirsutum L. Nutritional Deficiency Visual Diagnosis

Olfactory dysfunction in dementia

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World Journal of Clinical Cases 2014年第11期2卷 661-667页

作者： jorge alves Agavni Petrosyan Rosana Magalhes Cognitive Rehabilitation Center 4710-228 Braga Portugal Department of Cognitive Sciences Univer-sity of California at Irvine Irvine CA 92717 United States

The natural aging process brings about some inevitable consequences, such as olfactory dysfunction, which is also frequently linked to numerous neurodegenerative disorders. Many age-related dementia, such as Alzheimer's disease, Vascular dementia, Parkinson's disease, and Frontotemporal Dementia often display olfactory dysfunction. Despite the overwhelming evidence of above mentioned facts, the symptomatic relevance and potential clinical and pre-clinical value of olfactory dysfunction remains overlooked by many clinicians and public alike. Olfactory dysfunction has strong practical implications on daily activities and, although not as prominent as in other mammals, olfaction is still an evolutionarily relevant sense involved in human survival(e.g., smelling gas; bad food). In this work, we provide a brief review of current research related to the olfactory dysfunction profiles in different types of dementia. Additionally, we present a compilation of accessible, easy to use olfaction assessment tools; and highlight future directions in terms of improving clinical diagnosis in patient care and research.

关键词： Dementia Aging Olfaction Olfactory dysfunction

Evaluation of the Use of Inertial Platform for the Generation of Cartography

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Journal of Civil Engineering and Architecture 2014年第9期8卷 1204-1210页

作者： Luis Antonio de Lima Diogenes Cortijo Costa jorge Luiz alves Trabanco Maria Teresa Francoso Technical Department Fototerra Atividades de Aerolevantamento Ltda (Fototerra Aerial Survey Activities Ltd.) San Paulo 03337-000 Brazil Department of Geotechnics and Transportation The State University of Campinas San Paulo 13083-070 Brazil

This study aims to analyze the quality of positioning orthophoto generated through the technique of direct georeferencing using metric digital camera system coupled to the laser system, and both systems were aided inertial navigation platform. For this, we compared the coordinates obtained in 16 control points collected in the field with dual-frequency GNSS （global navigation satellite system） receiver with those obtained in the orthophoto, flight conducted in June 2009 on the campus of the State University of Campinas--UNICAMP, using a medium format digital camera and laser system, with which we obtained images with a spatial resolution of 0.15 m. Taking into account the pattern accuracy cartographic used in Brazil, it is concluded that the products produced have a standard accuracy ＂A＂ to 1：2,000 scale, which represents the best quality level, both for planimetric as for altimetry, and that the procedure reached results consistent with cartographic products in 1：2,000 scale, representing a reduction of steps in the mapping process, necessary for the preparation of cartographic databases with reduction of time for preparation of design basis large civil engineering projects, such as roads, railways, studies of urban road systems, power plants and other infrastructure systems needed to develop the country.

关键词： Orthophotos photogrammetry GNSS.

Non-pharmacological cognitive intervention for aging and dementia:Current perspectives

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World Journal of Clinical Cases 2013年第8期1卷 233-241页

作者： jorge alves Rosana Magalh?es álvaro Machado óscar F Gon?alves Adriana Sampaio Agavni Petrosyan Neuropsychophysiology Lab CIPsiSchool of PsychologyUniversity of Minho4710-057BragaPortugal Department of Neurology Hospital de Braga4710-243 BragaPortugal Department of Counseling and Applied Educational Psychology Bouvé College of Health SciencesNortheastern UniversityBostonMA 02115United States Department of Cognitive Sciences University of California at IrvineIrvineCA 92717United States

In recent years, cognitive difficulties associated with normal aging and dementia have been receiving increased attention from both public and scientific communities. With an increase in overall lifespan, promoting healthy cognition has become a priority and a necessity for minimizing and preventing individual and societal burdens associated with cognitive dysfunctions in the elderly. The general awareness concerning the efficacy of preventive(e.g., lifestyles) and palliative treatment strategies of cognitive impairments, related to either healthy or unhealthy trajectories in cognitive aging, is continuously rising. There are several therapeutic strategies which can be broadly classified as either pharmacological or non-pharmacological/psychosocial. In face of the modest evidence for success of pharmacological treatments, especially for dementia related impairments, psychosocial interventions are progressively considered as a complementary treatment. Despite the relative spread of psychosocial interventions in clinical settings, research in this area is rather scarce with evidence for success of these therapies remaining controversial. In this work we provide an evidence based perspective on cognitive intervention(s) for healthy aging, pre-dementia(mild cognitive impairment), and dementia populations. Current evidence and future directions for improving cognitive functions in the elderly are discussed as well.

关键词： Dementia Aging Cognitive intervention Cognition Non-pharmacological therapies

Data-Driven Discovery of Stochastic Differential Equations

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Engineering 2022年第10期17卷 244-252页

作者： Yasen Wang Huazhen Fang Junyang Jin Guijun Ma Xin He Xing Dai Zuogong Yue Cheng Cheng Hai-Tao Zhang Donglin Pu Dongrui Wu Ye Yuan jorge Gonçalves Jürgen Kurths Han Ding School of Mechanical Science and Engineering Huazhong University of Science and TechnologyWuhan 430074China State Key Laboratory of Digital Manufacturing Equipment and Technology Huazhong University of Science and TechnologyWuhan 430074China Department of Mechanical Engineering University of KansasLawrenceKS 66045USA HUST-Wuxi Research Institute Wuxi 214174China Key Laboratory of Image Processing and Intelligent Control School of Artificial Intelligence and AutomationHuazhong University of Science and TechnologyWuhan 430074China Department of Plant Sciences University of CambridgeCambridge CB23EAUK Luxembourg Centre for Systems Biomedicine University of LuxembourgBelvaux 4367Luxembourg Department of Physics Humboldt University of BerlinBerlin 12489Germany Department of Complexity Science Potsdam Institute for Climate Impact ResearchPotsdam 14473Germany

Stochastic differential equations(SDEs)are mathematical models that are widely used to describe complex processes or phenomena perturbed by random noise from different *** identification of SDEs governing a system is often a challenge because of the inherent strong stochasticity of data and the complexity of the system’s *** practical utility of existing parametric approaches for identifying SDEs is usually limited by insufficient data *** study presents a novel framework for identifying SDEs by leveraging the sparse Bayesian learning(SBL)technique to search for a parsimonious,yet physically necessary representation from the space of candidate basis *** importantly,we use the analytical tractability of SBL to develop an efficient way to formulate the linear regression problem for the discovery of SDEs that requires considerably less time-series *** effectiveness of the proposed framework is demonstrated using real data on stock and oil prices,bearing variation,and wind speed,as well as simulated data on well-known stochastic dynamical systems,including the generalized Wiener process and Langevin *** framework aims to assist specialists in extracting stochastic mathematical models from random phenomena in the natural sciences,economics,and engineering fields for analysis,prediction,and decision making.

关键词： Data-driven method System identification Sparse Bayesian learning Stochastic differential equations Random phenomena

Experimental and numerical analysis of multi-chamber oscillating water column devices

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Journal of Hydrodynamics 2024年第3期36卷 492-503页

作者： jorge Gadelho Kourosh Rezanejad C.Guedes Soares Centre for Marine Technology and Ocean Engineering(CENTEC) Instituto Superior TécnicoUniversidade de LisboaAvenida Rovisco PaisLisboaPortugal

A review of multi-chamber oscillating water column(OWC)device designs is *** significant variations of these devices are discussed,onshore OWC(OOWC)and a floating OWC(FOWC).The efficiency results of several theoretical studies based on low-and high-fidelity numerical models are presented and compared with the model scale ***,low-fidelity numerical models are very fast to run,but their accuracy is limited compared with high-fidelity numerical *** model experiments usually give results much more accurate than numerical models,but they need adequate facilities and are very *** the case of the OOWC,all models show a similar trend of total efficiency,but while the analytical model shows a maximum value of around 90%efficiency,the CFD model shows 60%,and the experiments only go up to 40%.The main reason is connected with the mathematical simplifications and assumptions that do not represent all the hydrodynamic and aerodynamic processes between the water,air,and *** the case of the FOWC,interestingly,the experimental results show a maximum efficiency of almost 100%,while the analytical model only predicts a maximum of 80%.The efficiency seems highly dependent on the heave motion resonance of the entire device,where the analytical model fails to predict this natural frequency.

关键词： Wave energy converters oscillating water column(OWC) multi-chambers experimental modelling numerical modelling

Patients’dissatisfaction with multifocal intraocular lenses managed by exchange with other multifocal lenses of diferent optical profles

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Eye and Vision 2024年第1期10卷 31-40页

作者： Olena Al‑Shymali Colm McAlinden jorge L.Alio del Barrio Mario Canto‑Cerdan jorge L.Alio Research&Development Department VISSUM Innovation and Department of Cornea Cataract and Refractive SurgeryVISSUM CorporationAlicanteSpain Department of Ophthalmology Singleton HospitalSwansea Bay University Health BoardSwanseaUK Division of Ophthalmology School of MedicineVISSUM AlicanteUniversidad Miguel HernándezCalle Cabañal 103016 AlicanteSpain Cornea Cataract and Refractive Surgery DepartmentVISSUM CorporationAlicanteSpain

Background:The aim of the study was to evaluate the outcomes of dissatisfed patients reporting poor visual quality following implantation of multifocal intraocular lenses(MF-IOLs),managed by IOL exchange with another multifocal optical ***:This is a retrospective series of ***-IOL exchange was done in 15 dissatisfed patients(30 eyes)with the perception of poor visual quality for far distance afected by neuroadaptation *** underwent a bilateral exchange of a MF-IOL with another MF-IOL of a diferent optical *** outcomes and complications were *** including Quality of Vision(QoV),Visual Function Index-14(VF-14)and its Rasch-revised version(VF-8R)and a satisfaction questionnaire were also used for outcome ***:The mean elapsed time from implantation to explantation-reimplantation was 11.8 *** QoV scores improved signifcantly across all the three *** function improved with a change in VF-14 score from 60.41±24.81 to 90.16±10.91(P<0.001).The VF-8R score improved as *** uncorrected distance visual acuity improved from 0.24 to 0.12 logMAR after exchange(P<0.001)and corrected distance visual acuity improved from 0.15 to 0.04 logMAR(P<0.001).Safety and efcacy indexes reached 1.46 and 1.16,*** patients’satisfaction following MF-IOL exchange,80%of the patients reported they would have the MF-IOL reimplantation procedure ***:Patient dissatisfaction with neuroadaptation failure following MF-IOL implantation can be managed in 80%of our cases by MF-IOL exchange with a diferent MF-IOL optical profle.

关键词： Multifocal intraocular lenses IOL exchange Visual acuity Neuroadaptation failure