Membrane mode enhanced cohesive zone element

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Felix Töller ◽  
Stefan Löhnert ◽  
Peter Wriggers
Keyword(s):  
Cohesive Zone ◽  
Design Methodology ◽  
Bulk Material ◽  
Thin Layers ◽  
Constitutive Behaviour ◽  
Practical Application ◽  
Content Type ◽  
Physical Tests ◽  
Separation Relation ◽  
Cohesive Zone Elements

PurposeIn certain cases, traction–separation laws do not reflect the behaviour sufficiently so that thin volumetric elements, Internal Thickness Extrapolation formulations, bulk material projections or various other approaches are applied. All of them have disadvantages in the formulation or practical application.Design/methodology/approachDamage within thin layers is often modelled using at cohesive zone elements (CZE). The constitutive behaviour of cohesive zone elements is usually described by traction–seperation laws (TSLs) that consider the (traction separation) relation in normal opening and tangential shearing direction. Here, the deformation (separation) as well as the reaction (traction) are vectorial quantities.FindingsIn this contribution, a CZE is presented that includes damage from membrane modes.Originality/valueMembrane mode-related damaging effects that can be seen in physical tests that could not be simulated with standard CZEs are well captured by membrane mode–enhanced cohesive zone elements.

The 4Cs of mass customization in service industries: a customer lens

2020 ◽  
Vol 34 (4) ◽  
pp. 499-511 ◽  
Author(s):  
Jessica L. Pallant ◽  
Sean Sands ◽  
Ingo Oswald Karpen
Keyword(s):  
Boundary Conditions ◽  
Mass Customization ◽  
Design Methodology ◽  
Service Industries ◽  
Future Research ◽  
Practical Application ◽  
Theoretical Understanding ◽  
Content Type ◽  
Priority Areas ◽  
Research Priority

Purpose Increasingly, customers are demanding products that fit their individual needs. Many firms respond by cultivating product individualization via mass customization, often integrating this capability via interactive platforms that connect them with customers. Despite such customization, research to date has lacked cohesion, often taking the organizational, rather than customer, view. The purpose of this paper is to provide inconclusive theorizing in regard to customization from the consumers’ perspective. Design/methodology/approach The review and synthesis of the literature revealed that co-configuration is an underexplored domain of mass customization. Consequently, an initial conceptualization of co-configuration is developed and compared with current customization strategies. Specifically, the definition and boundary conditions of co-configuration are compared with three domains of mass customization, namely, co-production, co-construction and co-design. This led to the development of research priority areas to establish an agenda for future research on mass customization and its role in customer’ firm relationships. Findings This paper provides the delineation of four distinct consumer customization strategies, conceptualized in a matrix, and proposes separate customer journey visualizations. In advancing the theoretical understanding by means of a unifying typology, this paper identifies three existing Cs of mass customization (co-production, co-construction and co-design) and focuses specifically on a fourth (co-configuration), identified as an understudied mass customization strategy. Originality/value This paper extends the previous conceptualizations of mass customization comprising co-production, co-design and co-construction. The proposed typology establishes a foundation for four research priority areas that can improve both academic rigor and practical application.

Improvement of plating uniformity for copper patterns of IC substrate with multi-physics coupling simulation

Circuit World ◽  
2018 ◽  
Vol 44 (3) ◽  
pp. 150-160 ◽  
Author(s):  
Jing Xiang ◽  
Yuanming Chen ◽  
Shouxu Wang ◽  
Chong Wang ◽  
Wei He ◽  
...  
Keyword(s):  
Numerical Model ◽  
Current Distribution ◽  
Design Methodology ◽  
Thickness Distribution ◽  
Practical Application ◽  
Pattern Design ◽  
Environment Friendly ◽  
Content Type ◽  
Varied Pattern ◽  
Multiphysics Coupling

Purpose Optimized plating conditions, included proper designs of insulating shield (IS), auxiliary cathode (AC) and different patterns, contribute to the uniformity enhancement of copper deposition. Design/methodology/approach Plating experiments were implemented in vertical continuous plating (VCP) line for manufacturing in different conditions. Multiphysics coupling simulation was brought to investigate and predict the plating uniformity improvement of copper pattern. In addition, the numerical model was based on VCP to approach the practical application. Findings With disproportionate current distribution, different plating pattern design formed diverse copper thickness distribution (CTD). IS and AC improved plating uniformity of copper pattern because of current redistribution. Moreover, optimized plating condition for effectively depositing more uniformed plating copper layer in varied pattern designs were derived by simulation and verified by plating experiment. Originality/value The comparison between experiment and simulation revealed that multiphysics coupling is an efficient, reliable and of course environment-friendly tool to perform research on the uniformity of pattern plating in manufacturing.

Measuring customer value co-creation behavior

2017 ◽  
Vol 27 (5) ◽  
pp. 930-950 ◽  
Author(s):  
Aurelio Tommasetti ◽  
Orlando Troisi ◽  
Massimiliano Vesci
Keyword(s):  
Conceptual Model ◽  
Customer Value ◽  
Design Methodology ◽  
Future Research ◽  
Practical Application ◽  
Content Type ◽  
Dominant Logic ◽  
Measurement Framework ◽  
Information Research ◽  
Comprehensive Framework

Purpose In line with the precepts of service-dominant logic (SDL), the purpose of this paper is to devise a measurement framework of customer value co-creation practices during the service process. Design/methodology/approach Answering the call of McColl-Kennedy et al. (2012), the present study develops a general conceptual model for the measurement of customer value co-creation behavior, in line with the procedure elaborated by Churchill (1979). In particular, the paper focuses on the first stage of the protocol, corresponding to the specification of the domain of the construct. Findings The study shows that the scale for measuring behavioral processes in customer value co-creation has an implicit hierarchical structure based on eight activities to ensure adequate semantic coverage of the concept: cerebral activities, cooperation, information research and collation, the combination of complementary activities, changes in habits, co-production, co-learning, and connection. Moreover, the work highlights that the analysis of customer value co-creation behavior leads to three diverse steps of value co-creation and various levels of interaction. Originality/value By systematizing the construct of customer value co-creation behavior within a comprehensive framework, the conceptual model attempts to fill a gap evidenced by previous research in order to show that actions performed by users during the value co-creation process strictly conform to SDL assumptions. Moreover, the framework underpinning the practical application of SDL principles could benefit future practitioners and suggest interesting implications for future research.

Valuation paradigm: a rationality and (un)certainty spectrum

2017 ◽  
Vol 35 (2) ◽  
pp. 228-239 ◽  
Author(s):  
David Jansen van Vuuren
Keyword(s):  
Real Estate ◽  
Design Methodology ◽  
Confidence Score ◽  
Valuation Theory ◽  
Practical Application ◽  
End User ◽  
Risk And Uncertainty ◽  
Content Type ◽  
Secondary Purpose ◽  
Practical Implications

Purpose The purpose of this paper is threefold: the primary purpose is to suggest a real estate paradigm spectrum to act as reference for the contextualisation of observed market phenomenon in system terms; the secondary purpose is for the spectrum to contextualise the efficacy of real estate and valuation theory, methods and techniques; and the tertiary purpose is to propose a confidence score for reporting uncertainty to the end user of a valuation report. Design/methodology/approach Literature was reviewed on the concepts of risk and uncertainty, rationality and several systems thinking domains. Findings The framework can provide context to observed market phenomenon and distinguishes between agency and mechanism in contributing to conditions of certainty and uncertainty. The argument followed in this paper is that it is necessary to contextualise the efficacy of real estate and valuation theory, methods and models under conditions of certainty, normal uncertainty and abnormal uncertainty. The characteristics of conditions can be used as basis to develop new theory and practical application or modify existing. Practical implications Real estate economic theory can be organised in terms of the spectrum and the framework can potentially identify where further research is required and the requirements it must meet as measured against the characteristics of the framework. Current valuation methods and models can continue to be used when valuing under conditions of certainty, however, modifications to methods and models are required to account for complexity when valuing under conditions of normal uncertainty and abnormal uncertainty. The confidence score included in this paper can also be used to report the conditions of certainty/uncertainty under which the valuation was performed. Originality/value This paper aims to set the basis for new theoretical and practical developments of insights into real estate economic and valuation theory, methods and models while also contributing to the reporting of uncertainty through the proposed confidence score.

The role of C-OAR-SE in marketing measurement

2016 ◽  
Vol 50 (11) ◽  
pp. 1953-1958 ◽  
Author(s):  
Lars Bergkvist
Keyword(s):  
Design Methodology ◽  
Measure Development ◽  
Practical Application ◽  
Content Type ◽  
Future Developments ◽  
Validity Assessment ◽  
Subjective Element ◽  
Marketing Measurement ◽  
Theoretical Paper

Purpose This paper aims to offer a comment on Rossiter’s C-OAR-SE article and suggests future developments for the practical application of C-OAR-SE that would promote its usage and acceptance among marketing scholars. Design/methodology/approach This is a theoretical paper. Findings The paper identifies challenging steps in the practical application of C-OAR-SE and suggests that these can be overcome by developing detailed guidelines. Research limitations/implications Improving marketing measurement practice is of importance to marketing scholars. Originality/value The paper suggests how measure development could be structured in a manner that would reduce the subjective element of content validity assessment.

International commercial arbitrator addressing money laundering sua sponte

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Todor Kolarov
Keyword(s):  
Money Laundering ◽  
Design Methodology ◽  
Task Force ◽  
Legal Basis ◽  
Practical Application ◽  
Commercial Arbitration ◽  
Financial Action Task Force ◽  
Content Type ◽  
International Commercial Arbitration ◽  
Financial Action Task

Purpose The purpose of this paper is to evaluate the existing legal basis, and its practical application, of an arbitrator’s competence to raise on her own initiative money laundering issues. Design/methodology/approach The research focusses on presenting the essence of the problem through evaluation of the legal basis for the arbitrators to raise money laundering concerns on their own initiative and the examples of so being done in international commercial arbitration. Findings This paper concludes that arbitrators do not presently have a solid legal basis that authorises them to act sua sponte against money laundering. Originality/value The originality and value of this paper lies in its emphasis on theoretical and practical issues related to money laundering in international commercial arbitration. It argues in favour of an explicit recommendation to be incorporated in the 2012 Recommendations of the Financial Action Task Force (FATF) that international commercial arbitrators address money laundering on their own initiative.

A view of the learning organization from a corporate governance perspective

2018 ◽  
Vol 25 (6) ◽  
pp. 434-442 ◽  
Author(s):  
Yusuf Sidani ◽  
Simon Reese
Keyword(s):  
Corporate Governance ◽  
Learning Organization ◽  
Design Methodology ◽  
Practical Application ◽  
Content Type ◽  
The Impact

Purpose This paper aims to provide an overview of the development of learning organization concepts from the perspective of Professor Bob Garratt and presents an interesting evolution toward his work on learning boardroom members. Design/methodology/approach Through a conversation with Professor Garratt, the authors capture several topics pertaining to his evolution of learning organization concepts, those who have differing views and ultimately what led him to develope his theories on the impact of the most senior members of an organization on the learning constructs. Findings The learning organization debate has many foundations that today have led to differing perspectives. Professor Garratt provides his particular background and how he developed his opinions, which he admits have not always been embraced in practice. Originality/value The discussion with Bob Garratt reveals his understanding of the learning organization concept and how it developed from a lifetime of practical application. Ultimately, the reader will understand, in Professor Garratt’s own words, where he was confronted with challenges and why his concepts evolved to where they are today.

Mentorship in computer ethics

2015 ◽  
Vol 13 (3/4) ◽  
pp. 326-345
Author(s):  
Catherine Flick
Keyword(s):  
Significant Role ◽  
Design Methodology ◽  
Computer Ethics ◽  
Academic Community ◽  
Early Career ◽  
Academic Careers ◽  
Practical Application ◽  
Content Type ◽  
Early Career Researcher ◽  
Ethnographic Methodology

Purpose – This paper aims to introduce the concept of ETHICOMP as “community mentor” – the role that the ETHICOMP conference plays outside the standard conference fare, in which it nurtures and supports up-and-coming researchers in the field of computer ethics. Design/methodology/approach – This paper uses an auto-ethnographic methodology to reflexively explore the author’s career from PhD student to early career researcher spanning the years 2005-2013, and how the ETHICOMP community has played a significant role as a mentor in her life. The literature on mentorship is discussed, particularly focussing on the importance of mentorship for women in philosophy-related academic careers, and criteria for successful mentorship are measured against the ETHICOMP “community mentorship”. Additionally, some key philosophical concepts are introduced and reflected upon. Findings – The paper produces recommendations for other philosophical communities wishing to grow their mentorship capabilities through communities around conferences. Originality/value – This paper sheds new light on the concepts of mentorship and the practical application of mentorship within an academic community. It also provides an account of the value of the ETHICOMP conference series that is beyond the usual academic output.

CARVER+Shock method and its application in a catering company in Poland

2017 ◽  
Vol 119 (12) ◽  
pp. 2610-2629
Author(s):  
Małgorzata Wiśniewska
Keyword(s):  
Research Method ◽  
Design Methodology ◽  
Scientific Literature ◽  
Practical Implementation ◽  
Practical Application ◽  
Final Phase ◽  
Content Type ◽  
First Case ◽  
The Subject

Purpose The purpose of this paper is to present the practical implementation of the CARVER+Shock (CS) method and describe the following steps of vulnerability assessment on the basis of a catering company, and to confirm that it can be successfully applied by the restaurant for better preparation regarding potential, intentional contamination. Design/methodology/approach The research method is a case study, including examining the company’s documentation and the interview with the company owner. The analysis refers to the following seven attributes: criticality, accessibility, recuperability, vulnerability, effect, recognizability and shock. Findings The practical application of CS method in company allows indicating the most vulnerable phases of the catering process. The values of “recuperability,” “effect” and “shock” are increasing along with the development of the catering process. The lowest risk of threat is observed at the first phases of the catering process, and the most risky were those connected with the preliminary consumption phase and with the final phase, which is arranged in the place of the event. The attributes “recognizability” and “effect” have the greatest influence on the outcome. The closer the food gets to the consumer, the higher is the risk of intentional contamination, and the harder it is to reverse its effects. Originality/value In the scientific literature, there is a gap observed in the subject of applying the CS method. This is the first case study presentation referring to its application in catering processes in Poland.

Assessing business model concepts with taxonomical research criteria

2007 ◽  
Vol 30 (10) ◽  
pp. 735-748 ◽  
Author(s):  
Saku Mäkinen ◽  
Marko Seppänen
Keyword(s):  
Business Model ◽  
Design Methodology ◽  
Conceptual Development ◽  
Future Research ◽  
Practical Application ◽  
Content Type ◽  
The Future ◽  
Research Criteria ◽  
Practical Implications ◽  
Current Business

PurposeThe purpose of this paper is to synthesize taxonomical criteria that can be used for assessing research constructs and assess current business model conceptualizations. The paper attempts to show how the criticism plaguing current business model conceptualizations could be removed with future conceptual development against these taxonomical criteria.Design/methodology/approachThe paper synthesizes taxonomical criteria and assesses current business model conceptualizations.FindingsThe results of the paper revealed that the current business model concepts comply poorly with the taxonomical criteria. The assessment of taxonomical compliance in this paper exposed major opportunities for enhancements in the existing conceptualizations of business model.Research limitations/implicationsThe findings of the paper outline novel avenues for future research in developing more coherent and rigorous business model conceptualizations.Practical implicationsThe practical implications of the paper are that current conceptualizations of a business model are at best incommensurate and at worst even misleading. This paper presents criteria that may be used in guiding the necessary caution and careful deliberation when practical application of the current business model conceptualizations is enforced.Originality/valueThe paper is original in that it establishes the taxonomical criteria, which may be used in research seeking to develop more sound and rigorous business model conceptualizations. To advance this new field the paper concludes that the taxonomical criteria can aid in the future research endeavors to design relevant business model conceptualizations.

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