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Article
Publication date: 1 August 2000

K. Han, D. Peric, A.J.L. Crook and D.R.J. Owen

In the first part of this series of papers on the combined finite/discrete element simulation of shot peening processes, different contact interaction laws for 2D cases are…

1270

Abstract

In the first part of this series of papers on the combined finite/discrete element simulation of shot peening processes, different contact interaction laws for 2D cases are extensively studied with special attention given to the proper selection of the parameter values involved, which is one of the key issues for successful direct simulation. In addition, computational issues including contact forces, partial contact, energy dissipation, and rheological representation are addressed. Numerical examples for a single shot impact system simulated by the coupled finite/discrete element method using different interaction laws are provided to verify the proposed approaches. The results are also compared with those obtained by using only finite element methods. Findings obtained by performing 2D simulations will, in the subsequent article, be used in realistic computational simulations of 3D shot peening processes.

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Engineering Computations, vol. 17 no. 5
Type: Research Article
ISSN: 0264-4401

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Publication date: 1 April 2008

Joanna Crossman and Sarbari Bordia

This paper identifies and explores some of the emerging research topics that assist in conceptualising and mapping the field of international education in business. The identified…

505

Abstract

This paper identifies and explores some of the emerging research topics that assist in conceptualising and mapping the field of international education in business. The identified issues include the commercialisation of international education, the role of institutional promises in creating student expectations, student satisfaction, developing international and cultural leadership, cultural identity and adaptation in the new socio‐educational context as well as teaching with spirit and about spiritual issues. These diverse agendas illustrate the broad and inter‐disciplinary nature of the subject matter particularly where issues surrounding international education in business are approached holistically.

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Journal of International Education in Business, vol. 1 no. 1
Type: Research Article
ISSN: 2046-469X

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Publication date: 1 January 1987

Alison Jameson

Downloading and uploading offer labour‐saving advantages and are now accepted as useful options in online searching. All aspects are here considered, from recent technical…

264

Abstract

Downloading and uploading offer labour‐saving advantages and are now accepted as useful options in online searching. All aspects are here considered, from recent technical advances, applications and legal attitudes. There is also a review of current software for downloading. Recent developments mean a trend to higher internal memory and storage capacity, and greater transmission speeds. Packages now offer access to more than one host, give maximum assistance to the user without being menu‐driven and incorporate the latest developments in artificial intelligence. Disadvantages are in the length of time involved in the process and the fact that the legal issue of copyright has not yet been finalised. Database producers have turned to licensing under contract law, but there is still need to rely on user ethics, and the need for a standard permissions form is highlighted.

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Library Management, vol. 8 no. 1
Type: Research Article
ISSN: 0143-5124

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Publication date: 1 April 1988

Paul Nieuwenhuysen

The following bibliography focuses mainly on programs which can run on IBM microcomputers and compatibles under the operating system PC DOS/MS DOS, and which can be used in online…

176

Abstract

The following bibliography focuses mainly on programs which can run on IBM microcomputers and compatibles under the operating system PC DOS/MS DOS, and which can be used in online information and documentation work. They fall into the following categories:

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The Electronic Library, vol. 6 no. 4
Type: Research Article
ISSN: 0264-0473

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Article
Publication date: 1 March 1984

J.L. Wales

Describes development projects for utilising relatively cheap but powerful microcomputers to facilitate the searching of remote, dial‐up, databases. Viewdata and databases with…

24

Abstract

Describes development projects for utilising relatively cheap but powerful microcomputers to facilitate the searching of remote, dial‐up, databases. Viewdata and databases with graphics output, as well as ones with text output, were dealt with in the projects. Current ‘state of the art’ uses software developed by Userlink Systems Ltd to provide access via an IBM PC to both in‐house mainframe systems and external information sources. In addition, other but related facilites were built into one of the systems developed; these included word processing, housekeeping procedures and limited downloading capability. With the ability to store and retrieve easily the often lengthy and complicated procedures necessary for gaining access to online hosts, and transmit rapidly a search, the user is saved much time, effort and cost. The projects were undertaken jointly between an industrial information unit, providing the system definitions and evaluating the development, and a team of computer software specialists.

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Program, vol. 18 no. 3
Type: Research Article
ISSN: 0033-0337

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Article
Publication date: 1 July 1992

John R Brockman

The quality issue represents one of the greatest challenges facing managers in the 1990s. This paper presents an overview of the development of quality management in library and…

208

Abstract

The quality issue represents one of the greatest challenges facing managers in the 1990s. This paper presents an overview of the development of quality management in library and information services (LIS) on the basis of its evolution from quality control, through quality assurance (QA), to total quality management (TQM). This development is exemplified by case studies of UK and North American LIS which have been required to comply with quality strategies of their parent organizations, and those which have adopted unilateral strategies.

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Aslib Proceedings, vol. 44 no. 7/8
Type: Research Article
ISSN: 0001-253X

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Article
Publication date: 1 March 1986

Ian G Hendry, Peter Willett and Frances E. Wood

This paper describes INSTRUCT, an interactive computer program which has been developed as a teaching aid for use within schools of librarianship and information science. The…

65

Abstract

This paper describes INSTRUCT, an interactive computer program which has been developed as a teaching aid for use within schools of librarianship and information science. The program demonstrates some of the techniques that have been suggested for implementing document retrieval systems in the future, and currently runs on a search file that comprises 6,004 documents from the Library and Information Science Abstracts database. INSTRUCT has facilities for natural language query processing, including the use of a stop‐word list, a stemming algorithm and a fuzzy‐matching routine that allows the automatic identification of a range of word variants; the provision of ranked output using automatic term weighting and a nearest‐neighbour searching procedure; and automatic relevance feedback using probabilistic relevance weights. The program is menu‐driven and can be used by searchers with little or no user training.

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Program, vol. 20 no. 3
Type: Research Article
ISSN: 0033-0337

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Article
Publication date: 2 September 2019

Arun Jose and PrasannaVenkatesan Shanmugam

The purpose of this paper is to investigate the significant supply chain issues in the small and medium-sized enterprise (SME) food industry. The objectives are to identify the…

2694

Abstract

Purpose

The purpose of this paper is to investigate the significant supply chain issues in the small and medium-sized enterprise (SME) food industry. The objectives are to identify the major themes and the dynamic evolution of SME food supply chain (FSC) issues, the current research trends, the different modelling approaches used in SME FSC, and the most addressed SME food sector.

Design/methodology/approach

In all, 3,733 published articles from 2002 to 2018 in the Clarivate Analytics Web of Science database were collected, from which 1,091 articles were shortlisted for the review. The authors used bibliographic coupling combined with co-word analysis to identify the historical relations of the research themes that emerged during the periods 2002–2014 and 2002–2018.

Findings

This research identified five major research themes such as production and distribution in alternative food networks, relationship, safety and standards in the FSC, greenhouse gas (GHG) emission impact of the farm food system, traceability and product quality in FSC and asymmetric price transmission in the FSC. Among the identified themes, GHG emission impact of the farm food system and traceability and product quality in the FSC have received increasing attention in recent years. The dairy sector is the most addressed sector (36 per cent), followed by fruits and vegetables (27 per cent), meat and poultry (18 per cent), seafood (10 per cent) and grains and oilseed (8 per cent). It is also identified that the dairy sector has received significant attention in the “GHG Emission impact of farm food system” theme. Similarly, meat and poultry sectors have received much attention in the “Traceability and product quality in the food supply chain” theme. Also, the authors identified that the empirical modelling approaches are the most commonly used solution methodology, followed by the conceptual/qualitative methods in the SME FSC.

Originality/value

This study maps and summarizes the existing knowledge base of supply chain issues in the SME food sector. The results of this review provide the major research areas, most commonly used approaches and food sectors addressed. This study also highlights the research gaps and potential future research direction.

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Journal of Advances in Management Research, vol. 17 no. 1
Type: Research Article
ISSN: 0972-7981

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Article
Publication date: 7 March 2016

Srinivas Vasista, Alessandro De Gaspari, Sergio Ricci, Johannes Riemenschneider, Hans Peter Monner and Bram van de Kamp

The purpose of this paper is to provide an overview of the design and experimental work of compliant wing and wingtip morphing devices conducted within the EU FP7 project NOVEMOR…

1153

Abstract

Purpose

The purpose of this paper is to provide an overview of the design and experimental work of compliant wing and wingtip morphing devices conducted within the EU FP7 project NOVEMOR and to demonstrate that the optimization tools developed can be used to synthesize compliant morphing devices.

Design/methodology/approach

The compliant morphing devices were “designed-through-optimization”, with the optimization algorithms including Simplex optimization for composite compliant skin design, aerodynamic shape optimization able to take into account the structural behaviour of the morphing skin, continuum-based and load path representation topology optimization methods and multi-objective optimization coupled with genetic algorithm for compliant internal substructure design. Low-speed subsonic wind tunnel testing was performed as an effective means of demonstrating proof-of-concept.

Findings

It was found that the optimization tools could be successfully implemented in the manufacture and testing stage. Preliminary insight into the performance of the compliant structure has been made during the first wind tunnel tests.

Practical implications

The tools in this work further the development of morphing structures, which when implemented in aircraft have potential implications to environmentally friendlier aircrafts.

Originality/value

The key innovations in this paper include the development of a composite skin optimization tool for the design of highly 3D morphing wings and its ensuing manufacture process; the development of a continuum-based topology optimization tool for shape control design of compliant mechanisms considering the stiffness and displacement functions; the use of a superelastic material for the compliant mechanism; and wind tunnel validation of morphing wing devices based on compliant structure technology.

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Aircraft Engineering and Aerospace Technology: An International Journal, vol. 88 no. 2
Type: Research Article
ISSN: 1748-8842

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Article
Publication date: 1 April 1949

It has often been said that a great part of the strength of Aslib lies in the fact that it brings together those whose experience has been gained in many widely differing fields…

259

Abstract

It has often been said that a great part of the strength of Aslib lies in the fact that it brings together those whose experience has been gained in many widely differing fields but who have a common interest in the means by which information may be collected and disseminated to the greatest advantage. Lists of its members have, therefore, a more than ordinary value since they present, in miniature, a cross‐section of institutions and individuals who share this special interest.

Details

Aslib Proceedings, vol. 1 no. 4
Type: Research Article
ISSN: 0001-253X

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