The design studio: fabricating a sense of architecture in drawing

The purpose of this paper is to provide a platform for investigating the relationship between the student and the tutor via the design drawing and in particular the idea that what gives grounds for architecture to embody something is what is imagined is expressed in the design drawing. It is suggested that in architectural education the sense of architecture's fabricated properties find their apparent expression from the convergence of the tutor and student toward these drawings. In an act of perceptual contortion, there is an endeavour to reconcile what they see with what they think the drawing might suggest. Part of this mental reconstruction is based on the expectation that something is in the drawing to see. The drawing is produced based on the supposition that it will be read, generating a particular conditioning of the student's attitude toward the relevance of the drawing. It is engaged as the receptacle of ideas about what architecture is. The result is that sometimes the emphasis on the drawing as something to be consumed implies a permeation of the supposed sensory qualities of architecture imagined by the student designer, the portrayal of which is indubitably a product of the medium. While this might be commonly experienced in studios, it is proposed that this may be perpetuated in architectural education not merely by the act of drawing itself and what the drawing is, but how the student/tutor exchange contributes to the consciousness of what is portrayed.

The Human Figure in Drawing and Sculpture

My project as a Senior Scholar has been the study of the human figure through drawing and sculpture. I have worked directly from the model in order to understand the form and structure of the human body. The result of this concentrated study has been a sharpened sense of vision and an increased confidence in the use of materials for both two and three-dimensional representation.

Drawing on a Foucaultian genealogy to consider the constructions of psychopathology and sexualities in young people

This paper employs genealogical strategies to analyse examples from our own research in education relating to the construction of psychopathology and sexualities. We consider the application of four angles of scrutiny, discontinuity, contingency, emergences and subjugated knowledges (Foucault 1977, 1980, 1988). We explain the four angles of scrutiny and consider how these can be used to produce research practices commensurate with Foucaultian inspired genealogical strategies. For instance, we argue that subjugated knowledges form a critical component of the four angles of scrutiny. We propose that through their subjugation, these knowledges offer a different perspective to dominant knowledges on sexuality and psychopathology. It is our argument that it is precisely via this subjugation that these types of knowledges offer valuable perspectives to the construction of young people. Furthermore, highlighting contingency, discontinuity, emergences and subjugated knowledges makes for provocative moments, both substantively and methodologically, in the task of qualitative analysis.

Constitutive modelling of drawing and extrusion with cyclic torsion

In the current work, constitutive models are developed to describe the cyclic hardening and softening led by the strain path chaneg.  The contribution of deformation conditions such as drawing and extrusion speed, cyclic rotating angle on the drawing and extrusion force will be investigated.  The development of such constitutive models will provide insight into the optimization of operation conditions to explore the potential of industrial applications.

Effectiveness of recording in primary science : a study of the ability of junior primary school pupils to use drawing as an effective method of communication in science lessons

Drawing as a means of recording is a very common practice in junior primary science lessons. This is largely due to the availability of necessary materials. Also, most youg children have some degree of drawing skill and enjoy drawing activities. Since 1956 the science curriculum to be implemented in primary classrooms in Victoria has changed from one that was based largely on nature study (biological) to one that includes physical and technological aspects. Further, there have been changes in the teaching methodologies advocated for use in science lessons. A modified Interactive Teaching Approach was used for the studies. Drawing was the main means by which the children recorded information. The topic of 'shells' was used to enable collection of data about the children's enjoyment of the activity and satisfaction with their achievement. This study was replicated using the topic 'rocks'; again data were collected concerning satisfaction and enjoyment. During a series of lessons on 'snails' data were collected concerning the achievement of 'process' and 'objective' purposes that teachers might have in mind when setting a drawing activity. In addition to providing data about purposes the study stimulated some questions regarding the techniques the children had used in their drawings. Accordingly, data concerning the use of graphic techniques by the children were collected during a series of lessons on 'oils'. The data collected and analysed in the various studies highlighted the value of drawing in junior primary school science lessons. It also validated strategies developed by the author and designed to help teachers and children use drawing effectively in science activities.

Deep drawing behaviour of ultrafine grained copper : modelling and experiment

Ultrafine grained materials produced by severe plastic deformation methods possess attractive mechanical properties such as high strength compared with traditional coarse grained counterparts and reasonable ductility. Between existing severe plastic deformation methods the Equal Channel Angular Pressing is the most promising for future industrial applications and can produce a variety of ultrafine grained microstructures in materials depending on route, temperature and number of passes during processing. Driven by a rising trend of miniaturisation of parts these materials are promising candidates for microforming processes. Considering that bi-axial deformation of sheet (foil) is the major operation in microforming, the investigation of the influence of the number of ECAP passes on the bi-axial ductility in micro deep drawing test has been examined by experiments and FE simulation in this study. The experiments have showed that high force was required for drawing of the samples processed by ECAP compare to coarse grained materials. The limit drawing ratio of ultrafine grained samples was in the range of 1.9–2.0 with ECAP pass number changing from 1 to 16, while a higher value of 2.2 was obtained for coarse grained copper. However, the notable decrease in tensile ductility with increase in strength was not as pronounced for bi-axial ductility. The FE simulation using standard isotropic hardening model and von Mises yielding criterion confirmed these findings.

Drawing lines in the sea : the laws that govern traffic on the world’s oceans can be as difficult to shape as water

Since World War II, however, the term has increasingly referred to law enforcement operations, as a means to enforce trade sanctions, to prevent the movement of weapons of mass destruction (WMDs), and particularly in the Caribbean Sea, to prevent the smuggling of illicit drugs. Such ambiguity should allow flexibility when deciding whom should be targeted, as well as allowing states with veto powers in the UN Security Council, which may legitimately ship nuclear weapons and materials, to avoid being targeted as long as they do not export WMDs to rogue states or non-state groups or individuals.2 The ISPS Code was created under the auspices of the International Maritime Organization (IMO) and is part of the 1974 Safety of Life at Sea Convention (SOLAS) concerning the safety of merchant ships.

Effect of cold drawing on subsequent surface strain path and ductility during upsetting

Cold drawing is a process that sizes and smooths the surface of steel before it is cold headed to produce bolts. The effect of the changes in the mechanical properties due to cold drawing on the surface strain and ductility during the upsetting process was analysed showing that the stress and strain state can be more readily altered by changes in the process conditions (friction and height-to-diameter ratio) to cause greater increase in the failure strains than can be achieved by pre-drawing.

Analytical solutions and finite element modelling of deep drawing process for cylindrical metal cups

Analytical modelling of deep drawing process is of value in preliminary process design to illustrate the influence of major variables including friction and strain hardening on punch loads, cup dimensions and process limits. In this study, analytical models including theoretical solution and a series of finite element models are developed to account for the influences of process parameters including friction coefficient, tooling geometry and material properties on deep drawing of metal cups. The accuracy of both the theoretical and finite element solutions is satisfactory compared with those from experimental work.