Search results for "Forming"

A holistic approach to manage environmental quality by using the Kano model and social cognitive theory

2020

International audience; Since its first proposition in 1984, the Kano model has been used extensively in a variety of contexts within industries and academic research demonstrating its wide applicability. The Kano model allows for describing the relationship between an objective aspect and a subjective aspect. Yet is this relevant for environmental quality as well? In this study, we explore the cases where the Kano model is used for assessing environmental quality and its perception by consumers and identify the potential influencing factors for its application with this respect. We find that the Kano model can serve as an effective tool for converging towards environmental quality and sust…

The role of collaboration in innovation at cultural and creative organisations. The case of the museum

2018

Museums are art and cultural organisations that can be powerful levers for local development from a socio-economic viewpoint. Innovation is a key to enabling them to accomplish this task. Emphasis ...

Challenges in implementing ICT in career services : perspectives from career development experts

2018

This article reports the findings from a phenomenographic investigation into career development experts’ conceptions of challenges involved in the implementation of information and communication technologies (ICT) in career services. The results show that these challenges varied from (1) inadequate access to ICT, (2) inadequate access to information, and (3) inadequate skills and competencies, to (4) inadequate integration. These findings provide a deeper understanding of critical aspects that may have an important role in the further development and successful implementation of existing and emerging technologies within the guidance service sector. peerReviewed

A comparison between three meta-modeling optimization approaches to design a tube hydroforming process

2012

A Numerical Method for the Analysis of Plane-Strain Forming Processes with Unilateral Constraints

1983

The Authors propose a numerical model for the solution of plane-strain forming processes, based on the linearization of the yield surface. This allows to employ the linear programming technique for the solution of the variational problem derived from the application of the upper-bound theorem. Such a model permits to take into account the unilateral constraints in a very simple way. Therefore it is well suited to solve a large class of problems, such as sheet forming, in which the unilateral constraints are often present.

Measure of a limestone weathering degree using Laser Scanner.

2013

The weathering degree of the building materials and natural stones is generally quantified as the decrement of some mechanical features that can be measured experimentally by means of compressive tests or point load tests in the laboratory or Schmidt hammer tests carried out in situ. Such destructive or damaging tests are unacceptable in case of cultural heritage since even small amounts of damage must be avoided. This work shows a correlation between Schmidt hammer rebound values and the reflectivity that is detected by means of terrestrial scanner laser; therefore it allows assessing the weathering degree of buildings or stones in situ. The results demonstrate that such an investigation c…

Canned Emotions. Effects of Genre and Audience Reaction on Emotions

2017

Laughter is said to be contagious. Maybe this is why TV stations often choose to add so-called canned laughter to their shows. Questionable as this practice may be, observers seem to like it. If such a simple manipulation, assumingly by inducing positive emotion, can change our attitudes toward the film, does the opposite manipulation work as well? Does a negative sound-track, such as screaming voices, have comparable effects in the opposite direction? We designed three experiments with a total of 110 participants to test whether scream-tracks have comparable effects on the evaluation of film sequences as do laugh-tracks. Experiment 1 showed segments of comedies, scary, and neutral films an…

Evolution Analysis of Ear Training Applications Use by Musicology Students

2023

Nanoscale heterogeneity if glass-forming liquids: experimental advances

1998

Abstract Recent evidence indicates that in supercooled liquids the cooperativity of molecular motion extends over certain temporal and spatial ranges. A key advance is the experimental and theoretical exploration of higher-order correlation functions that can track the molecular coordinates for more than just two points in time or space. Uncontested experimental determinations of the heterogeneity length scale at the glass transition remain a major goal.

Fluticasone furoate maintains epithelial homeostasis via leptin/leptin receptor pathway in nasal cells

2014

Leptin is involved in the lung epithelial homeostasis. Its role in the nasal tract is largely unknown. Allergic rhinitis (AR) is induced by the allergen exposure leading to consequential structural abnormalities in the nasal epithelium. Topical corticosteroids are recommended as first-line therapy in AR. Parietaria pollen is one of the most important allergenic sources in the southern Europe. In vitro, in human nasal epithelial cell line RPMI 2650, we aimed to determine whether allergen stimulation acts on leptin/leptin receptor pathway and how fluticasone furoate (FF) influences this pathway. The effects of the major allergen recombinant Par j 1 (rPar j 1), of FF, of leptin, and of TGF-b1 …