Cross-laminated timber: Perspectives from a bibliometric analysis (2006–2018)

Abejón, Ricardo; Moya, Laura

doi:10.1080/17480272.2021.1955295

Cited by 9 publications

(3 citation statements)

References 122 publications

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“…The clear supremacy of articles when compared to other types of publications was totally consistent with the results mentioned by other authors who investigated the research published regarding water pollutants and treatment technologies [39,55,56]. However, the relatively high contribution of reviews is not so frequently reported, since the importance of the contributions in congress is significant in several engineering fields, including chemical, civil, and environmental [37,[57][58][59], although some examples with a higher relative importance of reviews over congress contributions can be found [36,60,61]. Therefore, the higher importance of reviews when compared to conference papers can be linked to topics with elevated numbers of documents published, which can be revised and summarized by the corresponding reviews.…”

Section: Resultssupporting

confidence: 85%

Innovative Membrane Technologies for the Treatment of Wastewater Polluted with Heavy Metals: Perspective of the Potential of Electrodialysis, Membrane Distillation, and Forward Osmosis from a Bibliometric Analysis

Carmona

Abejón

2023

Membranes

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A bibliometric analysis, using the Scopus database as a source, was carried out in order to study the scientific documents published up to 2021 regarding the use of electrodialysis, membrane distillation, and forward osmosis for the removal of heavy metals from wastewater. A total of 362 documents that fulfilled the search criteria were found, and the results from the corresponding analysis revealed that the number of documents greatly increased after the year 2010, although the first document was published in 1956. The exponential evolution of the scientific production related to these innovative membrane technologies confirmed an increasing interest from the scientific community. The most prolific country was Denmark, which contributed 19.3% of the published documents, followed by the two main current scientific superpowers: China and the USA (with 17.4% and 7.5% contributions, respectively). Environmental Science was the most common subject (55.0% of contributions), followed by Chemical Engineering (37.3% of contributions) and Chemistry (36.5% of contribution). The prevalence of electrodialysis over the other two technologies was clear in terms of relative frequency of the keywords. An analysis of the main hot topics identified the main advantages and drawbacks of each technology, and revealed that examples of their successful implementation beyond the lab scale are still scarce. Therefore, complete techno-economic evaluation of the treatment of wastewater polluted with heavy metals via these innovative membrane technologies must be encouraged.

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Section: Resultssupporting

confidence: 85%

Innovative Membrane Technologies for the Treatment of Wastewater Polluted with Heavy Metals: Perspective of the Potential of Electrodialysis, Membrane Distillation, and Forward Osmosis from a Bibliometric Analysis

Carmona

Abejón

2023

Membranes

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“…The clear preeminence of articles when compared to other types of publication was totally congruent with the results mentioned by other authors who investigated the research published regarding other water pollutants [48,49,52]. However, the relatively low contribution of proceedings papers is not as frequent, since the importance of the contributions in congress is significant in several engineering fields [53].…”

Section: Resultssupporting

confidence: 85%

An Overview to Technical Solutions for Molybdenum Removal: Perspective from the Analysis of the Scientific Literature on Molybdenum and Drinking Water (1990–2019)

Abejón

2022

Water

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A bibliometric analysis using the Scopus database was performed to investigate the research documents published from 1990 to 2019 in scientific sources related to molybdenum in drinking water and determine the quantitative characteristics of the research in this period. The results from the analysis revealed that the number of publications was maintained at a regular production of around 5 papers per year until 2009, followed by a fast linear increase in the production in the period from 2010 to 2016 (29 papers in 2016), but the scientific production regarding this topic was reduced in 2017 and 2018 to recover the production obtained in 2016 once again in 2019. The total contribution of the three most productive countries (USA, China and India, respectively) accounted for around 50% of the total number of publications. Environmental Science was the most common subject (51.4% contribution), followed by Chemistry (26.7% contribution). The research efforts targeted toward the search for technical solutions for molybdenum removal from water are not as important as the ones focused on the identification of molybdenum-polluted water bodies and the analysis of the health effects of the intake of molybdenum. Nevertheless, examples of technological treatments to remove molybdenum from the aqueous solution include the use of adsorption and ion exchange; coagulation, flocculation and precipitation followed by filtration; membrane technologies and biological treatments.

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“…Timber has been consolidated as a common material in short and large-span ceilings and roofs, and the current tendency is leaning toward mid-and high-rise buildings, where cross-laminated timber panels (CLT) become a key product in the design. In a bibliometric analysis of the research trends related to CLT between 2006 and 2018, the seismic performance of the structures and behaviour of connections resulted in the most relevant topics [1]. In structural design, the good execution and design of connections are vital for adequate behavior and stability of the structure.…”

Section: Introduction 45mentioning

confidence: 99%

Influence of Density and Predrill in the Embedment Strength of Two Hardwood Species

Cabrera

Moltini

Baño

2023

World Conference on Timber Engineering (WCTE 2023)

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The embedment strength is a key parameter in the design of timber connections with metal fasteners. It can be determined by the equations given by Eurocode 5 from the density value. Since those equations were mainly developed for softwood species, the objective of this work is to evaluate the influence of the density in the embedment strength of two high-and low-density hardwood species (beech -Fagus sylvatica-and poplar -Populus x euroamericana-, respectively) in the parallel-and perpendicular-to-grain direction. Four different experimental test configurations were carried out according to EN 383 for each species using a 5-mm nominal diameter and considering the influence of predrilling in the wood specimens. Results showed a good correlation between density and embedment strength for all the test types. In addition, predrilling showed no significant influence on the value of embedment strength, contrary to what is considered in the equations provided by the current version of the structural design codes. Both, current and new equations proposed by the new draft of Eurocode underestimate the values of embedment strength in both species, thus being on the safe side for the structural design of connections.

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Cross-laminated timber: Perspectives from a bibliometric analysis (2006–2018)

Cited by 9 publications

References 122 publications

Innovative Membrane Technologies for the Treatment of Wastewater Polluted with Heavy Metals: Perspective of the Potential of Electrodialysis, Membrane Distillation, and Forward Osmosis from a Bibliometric Analysis

Innovative Membrane Technologies for the Treatment of Wastewater Polluted with Heavy Metals: Perspective of the Potential of Electrodialysis, Membrane Distillation, and Forward Osmosis from a Bibliometric Analysis

An Overview to Technical Solutions for Molybdenum Removal: Perspective from the Analysis of the Scientific Literature on Molybdenum and Drinking Water (1990–2019)

Influence of Density and Predrill in the Embedment Strength of Two Hardwood Species

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