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Journal articles on the topic 'RIBA design stages'

Author: Grafiati

Published: 4 June 2021

Last updated: 12 February 2022

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1

Pilanawithana, Nethmin Malshani, and Y. G. Sandanayake. "Positioning the facilities manager’s role throughout the building lifecycle." Journal of Facilities Management 15, no. 4 (2017): 376–92. http://dx.doi.org/10.1108/jfm-06-2016-0024.

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Purpose Facilities Management (FM) is a dynamic profession, which supports core business functions by creating cost-effective and risk-free built environment aligned with the strategic business directives throughout the building life cycle. This study aims to investigate and position the Facilities Manager’s role during building life cycle based on the stages of RIBA Plan of Work 2013. Design/methodology/approach A literature survey and in-depth interviews with experts were used to investigate the role of a Facilities Manager at the different stages of RIBA Plan of Work 2013. The gathered data

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Poma Lojano, Juan Pablo, Edilberto Antonio Llanes Cedeño, Diana Belen Peralta Zurita, and Jaime Vinici Molina Osejos. "Agile methodologies in the fundamental stages of industrial design." Universidad Ciencia y Tecnología 25, no. 110 (2021): 87–96. http://dx.doi.org/10.47460/uct.v25i110.479.

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This document reflects an analysis on the evolution of industrial design and agile methodologies, in order to identify their main characteristics and find those points in common that allow to conclude on the applicability of these methodologies, initially created for software development. , in a process as important as that of industrial design. According to what has been explored, and considering the values that agile methodologies support since their creation in 2001, it is determined that they can guide the design process to a functional, sustainable, useful, aesthetic, economic and formal

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Naamandadin, Nurul Akmam, Norhaizura Yahya, and Abdul Razak Sapian. "A Comparative Analysis on Materials and Resources in Green Assessment Tools for Various Countries." Key Engineering Materials 700 (July 2016): 256–65. http://dx.doi.org/10.4028/www.scientific.net/kem.700.256.

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The concept of sustainable building incorporates and integrates a variety of strategies during the design, construction and operation of building projects. The use of green building materials and products represents one important strategy in the design of a building. Green building materials offer specific benefits to the building owner and building occupants such as reducing maintenance/replacement costs over the life of the building, energy conservation, improving occupant health and productivity, and greater design flexibility. Thus, the aim of this paper is to identify the similarities and

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Oliveira, Sonja, Emma Griffin, Dan Cash, and Elena Marco. "Health and wellbeing in design studio briefs – Architecture and engineering graduating students’ motivations and approaches." Building Services Engineering Research and Technology 41, no. 2 (2020): 137–52. http://dx.doi.org/10.1177/0143624419897394.

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The purpose of this paper is to reflect upon architecture and environmental engineering students’ approaches to health and wellbeing issues in design studio project briefs. The design studio project is a key aspect of the students’ fourth year programme in a dual accredited (RIBA/ARB and CIBSE) BEng course in the SW of England. Whilst the overarching site and brief are set by the studio leader, each student develops their own project agenda drawing on extensive urban and site analysis as well as precedent research. Particular detailed aspects of the brief are then further analysed and research

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Kurwi, Sahar, Peter Demian, Karen B. Blay, and Tarek M. Hassan. "Collaboration through Integrated BIM and GIS for the Design Process in Rail Projects: Formalising the Requirements." Infrastructures 6, no. 4 (2021): 52. http://dx.doi.org/10.3390/infrastructures6040052.

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Many of the obstacles to effective delivery of rail projects (in terms of cost, time and quality) can be traced back to poor collaboration across complex design teams and supply chains. As in any infrastructure delivery process, it is important to make decisions collaboratively at an early design stage. Advanced systems such as Building Information Modelling (BIM) and Geographic Information Systems (GIS) can facilitate collaboration during the decision-making process and boost work efficiencies. Such potential benefits are not realised because the roles of BIM and GIS in facilitating collabora

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Shofiyana, Haris. "ANALISIS PERLAKUAN AKUNTANSI TENTANG AKAD RAHN UNTUK PEMBIAYAAN ARRUM BERDASARKAN PSAK NO 107 DAN FATWA DSN MUI NO 26 PADA PEGADAIAN SYARIAH CABANG LANDUNGSARI MALANG." El Muhasaba: Jurnal Akuntansi 1, no. 1 (2018): 1. http://dx.doi.org/10.18860/em.v1i1.5384.

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The concept which is far from riba (usury) and is corresponding with Islamic Law makes the Islamic Mortgage Institution is demanded by some people, especially the middle-lower class society because of the requirements are easy to be fulfilled, accessible and can be done with a relatively short time. With the easiness to obtain loan capital in the form of funds for customers who own a business or run a business by mortgaging his property in the form of gold or diamonds. One of the Islamic Mortgaging Institution's products that provide loan financing to customers engaged in business is gold Arru

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Dewi, Miranti Kartika, and Ilham Reza Ferdian. "Enhancing Islamic financial literacy through community-based workshops: a transtheoretical model." Journal of Islamic Accounting and Business Research 12, no. 5 (2021): 729–47. http://dx.doi.org/10.1108/jiabr-08-2020-0261.

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Purpose This study aims to propose a comprehensive education model to enhance Islamic financial literacy to elevate the prominence of Islamic finance. Design/methodology/approach The study conceptualized a framework of Islamic finance education using Prochaska and DiClemente’s transtheoretical model (TTM) of change aided by a review of the essential literature on Islamic financial literacy. The study also includes critical reflection based on the real firsthand experiences of delivering 16 voluntary non-formal community-based Islamic finance workshops for Indonesian diaspora in the UK and the

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Lebed, Evgeny V., and Vladimir P. Vershinin. "Stress state of metal dome meridional ribs at different stages of overhang erection process." Structural Mechanics of Engineering Constructions and Buildings 16, no. 2 (2020): 111–21. http://dx.doi.org/10.22363/1815-5235-2020-16-2-111-121.

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Research aim. The aim of the present research was an analysis of a metal ribbed ring-shaped dome metallic ribs stress state at different stages of a skeleton overhang erection process. The considered dome is hemispherical and is assembled bottom-up of individual elements. Due to a varying slope of meridional ribs elements at different relative elevations their stress state changes during mounting. The effect of the overhang erection process onto the stress state of the metal dome meridional ribs has been investigated. The relationship between the stress state of a meridional rib and mounting o

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Lebed, Evgeny V. "Influence of the height of the ribbed-ring dome on the stress state of its frame during the overhang mounting process." Structural Mechanics of Engineering Constructions and Buildings 16, no. 6 (2020): 452–64. http://dx.doi.org/10.22363/1815-5235-2020-16-6-452-464.

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The aim of the research. To analyze the stress state of structures of ribbed-ring domes of different heights during overhang erection. The domes have spherical metal frames and a support contour of the same diameter. Due to different heights, the steepness of the geometric shape of the domes changes. The study is devoted to establishing the relationship between the stress state of the frame and the steepness of the dome when mounted. It was investigated how the height of the ribbed-ring dome affects the stress state of its frame during overhang mounting process. Methods. Computer models of des

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Chawla, Shailendra, Ashok Jaiswal, and B. K. Shrivastva. "Design of remnant pillar in mechanized depillaring using continuous miner." Journal of Mines, Metals and Fuels 69, no. 2 (2021): 45. http://dx.doi.org/10.18311/jmmf/2021/27332.

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Ribs and snooks are the critical natural support at the goaf edge in the mechanized depillaring operation of the bord and pillar mining system. The pillar extraction has been carried out by taking the slices and leaving ribs and snooks during the depillaring operation. Remnants are the remaining portion of the extracted pillar. The depillaring operation leads to an unsupported roof, and the immediate unsupported roof imposes its weight on the pillar (remnant) under extraction. The remnant’s purpose is to provide a necessary reaction to the overhang to restrict roof failure until the pillar’s f

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McGrath, Darby, Jason Henry, Ryan Munroe, and Erin Agro. "Effect of Propagation Tray Design on Early Stage Root Development of Acer rubrum, Quercus rubra, and Populus tremuloides 1." Journal of Environmental Horticulture 35, no. 1 (2017): 35–40. http://dx.doi.org/10.24266/0738-2898-35.1.35.

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Abstract This experiment investigated the effect of different plug-tray cell designs on root development of red maple (Acer rubrum), red oak (Quercus rubra), and quaking aspen (Populus tremuloides) seedlings. In April of 2015, seeds of each species were sown into three plug trays with different substrate volumes and grown for 17 weeks. Two trays had permeable walls for air-pruning, one with vertical ribs and one without. The third tray had impermeable plastic cell walls. Harvested seedlings were analyzed for root dry weight, length, volume, surface area and number of deflected roots. Root leng

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Cojocaru, Vasile, Zoltan Iosif Korka, and Calin Octavian Miclosina. "Stress Analysis and Optimal Design of the Housing of a Two-Stage Gear Reducer." Applied Mechanics and Materials 658 (October 2014): 183–88. http://dx.doi.org/10.4028/www.scientific.net/amm.658.183.

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The design of the housings of the gear reducers is made, usually, using empirical equations based on the center distance (the distance between shafts). These equations can lead to inappropriate stresses distribution and inadequate material consumption at the final product. In the manufacturing of large series and in the manufacturing of the gear reducers/ gearboxes with large dimensions it is necessary an optimization of the housing dimensions. The use of the finite element analysis in this process, combined with experimental researches, can generate significant improvements. The paper is focu

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Liu, Yong Feng, Ai Hua Zhu, Jian Wei Yang, and Hong Sen Tian. "Study on Product Virtual Design for the Diesel Engine Combustion System." Advanced Materials Research 479-481 (February 2012): 1691–94. http://dx.doi.org/10.4028/www.scientific.net/amr.479-481.1691.

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To carry out product virtual design for diesel engine combustion system, the top-down method is used. The diesel engine combustion system is designed and each part is modeled in Pro/E. Pro/E is a solid modeler and this offers considerable advantage for solid model creation. Normally, the geometry is first sketched in 2-D and then extruded in the third direction to generate a 3-D model. In Pro/E, it is important to first create the base geometry. The base geometry is that captures the design intent of the part to be modeled. This base geometry can be created using either the EXTRUDE or the REVO

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Galvão, Anderson, Carla Mascarenhas, Ricardo Gouveia Rodrigues, Carla Susana Marques, and Carmem Teresa Leal. "A quadruple helix model of entrepreneurship, innovation and stages of economic development." Review of International Business and Strategy 27, no. 2 (2017): 261–82. http://dx.doi.org/10.1108/ribs-01-2017-0003.

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Purpose The purpose of this paper is to study the role of entrepreneurship in economic development based on the four dimensions of the quadruple helix model (Government, University, Enterprise and Society) in relation to the three stages of economy defined by the GEM (innovation-, efficiency- and factor-driven economies). In this context, the authors considered a set of variables that allowed them to measure and verify the stimulus that the four helixes represent in economic development. Design/methodology/approach This study was supported on secondary data from the GEM platform for 58 countri

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Hannon, C., V. V. Toropov, and O. M. Querin. "A neuro-fuzzy approach to the weight estimation of aircraft structural components." Aeronautical Journal 115, no. 1174 (2011): 739–48. http://dx.doi.org/10.1017/s0001924000006485.

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AbstractThis paper explores the issues related to the application of fuzzy logic techniques to aid the process of weight estimation for aircraft structures at preliminary design stages. The focus lays on the design of a neuro-fuzzy system for the weight analysis, through the use of the Neuro-Fuzzy Function Approximator (NEFPROX) algorithm. The paper introduces a three-level process designed around Mamdani fuzzy systems derived through NEFPROX and analyses its application to the sizing and weight estimation of spoiler attachment ribs. Problems such as structure parameterisation, variable select

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Yang, Yanan, and Christoph Lütge. "Dynamic integration paths of emerging multinational enterprises in advanced markets." Review of International Business and Strategy 30, no. 1 (2019): 1–23. http://dx.doi.org/10.1108/ribs-05-2019-0052.

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Purpose This paper aims to examine dynamic multi-stage post-merger integration (PMI) evolutions by Chinese multinational enterprises (CMNEs) in the German market and their potential influencing factors. Design/methodology/approach A data set was collected from 25 interviews with 21 respondents from six Chinese acquisition cases in Germany, and a comparative multi-case study and content analysis were applied. Findings The results reveal that Chinese acquirers take segmented linear integration path in Germany from nearly no integration to organisational integration and then to production integra

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Xiao, Jianru, Shaohui He, Jian Jiao, et al. "Single-stage multi-level construct design incorporating ribs and chest wall reconstruction after en bloc resection of spinal tumour." International Orthopaedics 42, no. 3 (2018): 559–65. http://dx.doi.org/10.1007/s00264-018-3816-z.

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Lebed’, Evgeniy Vasil’evich, and Artem Akopovich Grigoryan. "STUDY OF INITIAL FORCES IN A DOUBLE-LAYER METAL DOME DUE TO ELIMINATION OF ANNULAR IMPERFECTIONS OF INSTALLATION." Vestnik MGSU, no. 4 (April 2016): 36–51. http://dx.doi.org/10.22227/1997-0935.2016.4.36-51.

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When constructing large-span metal domes different methods of installation are used, which depend on geometry schemes of the frames and their construction solution. The frames of such domes consist of a lot of structures. During assembling large number of structures with different spatial orientation are joined together. Little differences of structures lead to distortion of their real geometric form compared to the design form. A computer analysis of the values of the initial forces due to force elimination of assembly errors of double-layer framed metal dome has been performed. The position

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Pardo-Vicente, Miguel-Ángel, Lucía Rodríguez-Parada, Pedro F. Mayuet-Ares, and Francisco Aguayo-González. "Haptic Hybrid Prototyping (HHP): An AR Application for Texture Evaluation with Semantic Content in Product Design." Applied Sciences 9, no. 23 (2019): 5081. http://dx.doi.org/10.3390/app9235081.

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The manufacture of prototypes is costly in economic and temporal terms and in order to carry this out it is necessary to accept certain deviations with respect to the final finishes. This article proposes haptic hybrid prototyping, a haptic-visual product prototyping method created to help product design teams evaluate and select semantic information conveyed between product and user through texturing and ribs of a product in early stages of conceptualization. For the evaluation of this tool, an experiment was realized in which the haptic experience was compared during the interaction with fin

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Dike, Marcellinus C., and Elizabeth L. Rose. "Internationalization of mobile telecommunications: a systematic literature review." Review of International Business and Strategy 27, no. 3 (2017): 308–21. http://dx.doi.org/10.1108/ribs-01-2017-0004.

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Purpose The purpose of this paper is to map the relevant studies pertaining to internationalization in the mobile telecommunications (telecom) sector, with the aims of reflecting and categorizing what has already been studied on this topic, as a means of guiding future research. Design/methodology/approach The authors use the systematic literature review methodological approach, adopting the “Antecedents-Phenomenon-Consequences” theoretical framework as a guide. Consistent with this framework, they identify and categorize studies in the academic literature that have discussed the cross-border

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Aghimien, Peter A. "Development of accounting standards in selected Middle Eastern countries in comparison to the United States of America." Review of International Business and Strategy 26, no. 1 (2016): 69–87. http://dx.doi.org/10.1108/ribs-11-2013-0115.

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Purpose – The purpose of this paper is to compare the development of accounting standards in five diverse Middle Eastern countries with those of the USA. Design/methodology/approach – A comparative analysis of each country with what is obtained in the USA. Findings – While there are some similarities that influence the development of accounting standards in each country, there also exist a variety of differences, particularly in the areas of taxation, use of International Financial Reporting Standards (IFRS), religion, population and so on. Research limitations/implications – The findings are

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Gordillo, Alder, Luis Rodríguez, Miguel Salas, and María Rosales. "Effect of salicylic acid on the germination and initial growth of coffee (Coffea arabica L. var. Costa Rica 95)." Revista de la Facultad de Agronomía, Universidad del Zulia 38, no. 1 (2020): 43–59. http://dx.doi.org/10.47280/revfacagron(luz).v38.n1.03.

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The establishment of new coffee plantations requires vigorous and healthy seedlings that guarantee good growth and high yields; hence the importance of studying the effect of bio-stimulant substances in the early stages of the crop's ontogeny. In this sense, the combined effect of five concentrations of salicylic acid (0; 0.0125; 0.025; 0.05; 0.1 and 1 mM) and different times of imbibition of the seeds (1, 2, 3 and 4 h), on the germination and initial growth of coffee plants (Coffea arabica L.) variety Costa Rica 95 was studied. The experimental design was completely randomized with a bifactor

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SADALLAH, Y. "LINEAR FRICTION WELDING – PROCESS DEVELOPMENT AND APPLICATIONS IN AEROSPACE INDUSTRY." MATEC Web of Conferences 321 (2020): 03022. http://dx.doi.org/10.1051/matecconf/202032103022.

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Linear Friction Welding (LFW) is a solid-state joining process very well adapted to titanium alloys, producing high integrity joints with fine grain, hot-forged microstructure and narrow heat affected zone. The first industrial application of this process was found in aircraft engines, for the manufacturing of “blisks” (“bladed disks”): linear friction welding the blades onto a disk provides economic savings and reduces the manufacturing time, compared to machining the whole blisk from solid. While the diffusion of LFW process in the blisk manufacturing market is still at the early stages and

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Pyatikrestovsky, Konstantin, and Boris Sokolov. "THE STUDY OF COMPLEX STRESS STATES OF ELEMENTS FILLING THE CELLS BETWEEN THE RIBS OF WOODEN LARGE-SPAN DOMES." International Journal for Computational Civil and Structural Engineering 15, no. 1 (2019): 140–52. http://dx.doi.org/10.22337/2587-9618-2019-15-1-140-152.

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The article is devoted to the research of complex stress states of anisotropic materials under long-term loads. The article considers the design of criteria for short-term and long-term strengths proposed by G.A. Geniev in connection with the calculation of large-span structures of domes of laminated and solid wood, where the enclosure elements are included in the joint work with the power set in the form of meridional and circular ribs. In this case, the elements of an enclosure-plate are at a complex stress state and they work under compression with a shift. Joint work of such systems was st

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Sharma, Sujeet Kumar, Srikrishna Madhumohan Govindaluri, Saeed Al-Muharrami, and Ali Tarhini. "A multi-analytical model for mobile banking adoption: a developing country perspective." Review of International Business and Strategy 27, no. 1 (2017): 133–48. http://dx.doi.org/10.1108/ribs-11-2016-0074.

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Purpose Mobile banking (Mbanking) is one of the most widely used mobile technology applications in recent times. This research aims to develop and test a research model by integrating social influence, trust and compatibility along with demographic variables into the original technology acceptance model (TAM) for Mbanking adoption which can be useful for understanding individual behaviours from an international business perspective. Design/methodology/approach Data were collected through a structured survey from 208 Omani Mbanking users and analysed using a two-staged regression and neural net

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Gulanowski, Daniel, Nicolas Papadopoulos, and Llynne Plante. "The role of knowledge in international expansion." Review of International Business and Strategy 28, no. 1 (2018): 35–60. http://dx.doi.org/10.1108/ribs-09-2017-0077.

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Purpose This paper aims to critically review and integrate the literature available on Uppsala (incremental) and Born Global (rapid) internationalization models and propose an integrative model that applies to both the initial and subsequent stages in internationalization. Design/methodology/approach This study draws on a systematic review and analysis of the relevant literature, using 87 articles from 28 journals which deal with the Uppsala and/or Born Global conceptualizations. Findings To date, the two views of internationalization have been presented as competing and fundamentally differen

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Duarte Alonso, Abel, Seng Kok, and Seamus O'Brien. "Brexit, the wine sector and organisational resilience: an exploratory study of Spanish Wineries." Review of International Business and Strategy 30, no. 3 (2020): 301–22. http://dx.doi.org/10.1108/ribs-09-2019-0128.

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Purpose The purpose of this study is to examine the perceptions of winery owners/managers concerning the impacts of Brexit on the Spanish wine sector and propose a theoretical framework based on the extant organisational resilience literature to facilitate an understanding of this concept. The framework facilitates understanding of this concept through the perspective of winery operators. Design/methodology/approach Attendance at a large Spanish wine fair in 2017 allowed for brief face-to-face interviews with owners and export managers of 156 predominantly micro and small Spanish wineries. The

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Lopez-Morales, Jose Satsumi. "Multilatinas: a systematic literature review." Review of International Business and Strategy 28, no. 3/4 (2018): 331–57. http://dx.doi.org/10.1108/ribs-05-2018-0041.

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Purpose The purpose of this paper is to develop a systematic literature review on the subject of multilatinas during 2007-2017, through a review of 55 papers published in 35 journals. Design/methodology/approach A qualitative technique for conducting a systematic literature review was used. To systematize and make the literature review more accurate, it was divided in four stages: data collection, coding, analysis and interpretation of data. Several tables and figures were developed to provide a better interpretation of the literature. Findings The phenomenon of multilatinas is still a regiona

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Онопченко, Антон Виталиевич. "КОНСТРУКТОРСЬКО-ТЕХНОЛОГІЧНА ПІДГОТОВКА ВИРОБНИЦТВА ДЕФЛЕКТОРА З ВИКОРИСТАННЯМ ІМПУЛЬСНИХ ТЕХНОЛОГІЙ". Aerospace technic and technology, № 7 (31 серпня 2019): 145–50. http://dx.doi.org/10.32620/aktt.2019.7.21.

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The development of explosion punching processes is a rather complicated task for preparing the production of aircraft engines. The relatively large complexity and duration of production preparation, as well as the relatively high cost of the dies, require careful development of technological processes and an informed choice of a technically rational and cost-effective version of the technological process that corresponds to a certain scale of production. Even small further changes in technological processes usually lead to the processing of dies or the design and manufacture of new ones that r

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Bazhenov, Viktor, Olga Krivenko, and Andrii Kozak. "Modal analysis of a complex shell structure under operational loads." Strength of Materials and Theory of Structures, no. 106 (May 24, 2021): 5–13. http://dx.doi.org/10.32347/2410-2547.2021.106.5-13.

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The results of calculation of a complex shell structure under the action of operational loads are presented. A three-section cooling tower, called a three-petal cooling tower, is regarded as a complex-shaped structure. Three variants of loads on the shell are considered: wind pressure, heating and load combination. The design model of a shell of a complex shape is based on the developed universal spatial finite element. The universal spatial finite element allows one to take into account the geometric features of structural elements for a thin shell (constant or varying thickness, knees, ribs,

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Гребеников, А. Г., Ю. В. Дьяченко, В. В. Коллеров, И. В. Малков, Н. И. Москаленко та В. А. Урбанович. "КОНСТРУКТИВНО-ТЕХНОЛОГІЧНІ ОСОБЛИВОСТІ НЕСУЧИХ ПОВЕРХОНЬ ВЕРТОЛЬОТА З ПОЛІМЕРНИХ КОМПОЗИЦІЙНИХ МА-ТЕРІАЛІВ". Open Information and Computer Integrated Technologies, № 84 (2 липня 2019): 4–49. http://dx.doi.org/10.32620/oikit.2019.84.01.

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The analysis of both foreign and domestic experience in the use of polymer composite materials in the structures of the lifting surfaces of a helicopter (blades, wing, stabilizer, fin), as well as the technological features of the manufacture of such structures is performed. The design and technological and operational advantages and disadvantages of composite blades compared to all-metal blades are noted. The load-carrying structures of the composite main rotor blades of a helicopter, as well as the schemes of special joints of the MR blade and the polymer composite materials package are cons

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Saeedi, Mehran, Kai-Uwe Bletzinger, and Roland Wüchner. "Multi-fidelity fluid–structure interaction analysis of a membrane blade concept in non-rotating, uniform flow condition." Wind Energy Science 1, no. 2 (2016): 255–69. http://dx.doi.org/10.5194/wes-1-255-2016.

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Abstract. In order to study the aerodynamic performance of a semi-flexible membrane blade, fluid–structure interaction simulations have been performed for a non-rotating blade under steady inflow condition. The studied concept blade has a length of about 5 m. It consists of a rigid mast at the leading edge, ribs along the blade, tensioned edge cables at the trailing edge and membranes forming the upper and lower surface of the blade. Equilibrium shape of membrane structures in the absence of external loading depends on the location of the supports and the prestresses in the membranes and the s

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Asare, Kofi A. B., Kirti D. Ruikar, Mariangela Zanni, and Robby Soetanto. "BIM-based LCA and energy analysis for optimised sustainable building design in Ghana." SN Applied Sciences 2, no. 11 (2020). http://dx.doi.org/10.1007/s42452-020-03682-2.

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AbstractIntegration of Building Information Modelling (BIM) and Life Cycle Assessment (LCA) is regarded as useful for making design decisions regarding the environmental and health impacts of building products and materials. This research aimed at studying the process of BIM-LCA integration to assist designers in making sustainable material and product selection decisions in Ghana. A guidance framework for implementation of BIM-LCA supported by energy analysis has been developed to aid optimisation of sustainable design solutions based on simulations using Autodesk Revit as a BIM authoring too

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Gallagher, P. "Multi-Objective Optimisation and its Application to Concept Development in Floating Offshore Systems." International Journal of Maritime Engineering 162, A4 (2020). http://dx.doi.org/10.3940/rina.2020.a4.648.

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This paper addresses the need for a rapid, multi-disciplined and rational approach to floating system concept development and selection during the very earliest stages of project definition. It describes the implementation of a modified multi- objective Genetic Algorithm for this purpose. A formulation of the NSGA-II algorithm is combined with additional Target Functions to reduce otherwise large multi-disciplined problems to more tractable solution using tools commonly available in the design office. It also provides a rational basis for the comparison of different design solutions each of wh

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Antaño-López, René, Fidel Hernández-Pérez, and Fabricio Espejel-Ayala. "THERMODYNAMIC AND ELECTROCHEMICAL STUDY OF VANADIUM SOLUTIONS: TOWARDS VANADIUM RECOVERY FROM A SPENT CATALYST." Revista Internacional de Contaminación Ambiental, August 4, 2021. http://dx.doi.org/10.20937/rica.53820.

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Abstract:

Due to the low abundance of vanadium in nature (about 135 g/t), the feasibility to recover it from industrial wastes has highly attracted scientific and technological attention. The main recovery routes reported are associated with chemical or thermochemical processes. However, the electrochemical recovery of vanadium from industrial wastes has been poorly investigated. In this work, a thermodynamic and electrochemical study for the possible vanadium recovery from a spent catalyst generated in the petrochemical industry was conducted. The study was divided into two stages using low vanadium co

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