Search results for "Grid analysis"
showing 2 items of 2 documents
Multi-directional vs. mono-directional multi-step strategies for single point incremental forming of non-axisymmetric components
2020
Abstract Multi Stage approach is used in Single Point Incremental Forming (SPIF) to overcome one of the main forming limitations, namely the maximum wall angle, characterizing the single stage process. In this paper, different multi-path strategies for the production of parts with flat edges are considered in order to evaluate the best solution in terms of feasibility and geometrical accuracy of the final part: A) mono-directional incremental draw angle; B) mono-directional incremental draw angle with increasing part side; C) Multi-directional approach with non-horizontal path planes. Strain evaluation by means of CGA (Circular Grid Analysis) and defect analysis have been carried out in ord…
Melodic structure and inner self in clinical improvisation
2016
This study investigates the analogies between the melodic evolution within clinical improvisation and the shifts in the core self, across the continuum of music therapy process. This investigation is facilitated by a hypothesis; that musical shifts in improvisation’s structure precede psychological shifts in improviser’s self during therapy. Melodic improvisations created within the Integrative Improvisational Music Therapy (IIMT) model (Erkkilä, 2016) are investigated as proposed in the Therapeutic Narrative Analysis (Aldridge & Aldridge, 2008): certain melodic episodes from significant improvisations are analyzed with the Repertory Grid Method (Kelly, 1995) and patterns of the musical dat…