A parallel implementation of the Iterative Alternating Direction Explicit method by D’Yakonov (IADE-DY) for solving 2-D heat equation on a distributed system of Geranium Cadcam cluster (GCC) using the Message Passing Interface (MPI) is presented. The implementation of the scheduling of n tri-diagonal system of equations with the above method was used to show improvement on speedup, effectivenes...

Background: Orthognathic surgery is widely used surgical procedure. The most common orthognathic procedure bilateral sagittal split osteotomy (BSSO) that for managing skeletal mandibular excess, deficiency or asymmetry. Objective: To correct functional and aesthetic problems. Patients Methods: A total of (12 patients) 24 condyles have been included in our study all with cl II malocclusion, open...

BACKGROUND: The clinical success rate with zinc phosphate cemented Procera crowns is high. The objective with this study was to determine whether CADCAM processed and zinc phosphate cemented Denzir copings would perform as well as zinc phosphate cemented Procera copings when tested in vitro in tension. METHODS: Twelve Procera copings and twenty-four Denzir copings were made. After the copings h...

INTRODUCTION There is no current consensus on the most appropriate prosthesis for treating symptomatic osteoarthritis (OA) of the hip in young, active patients. Modern metal on metal hip resurfacing arthroplasty (HR) has gained popularity as it is theoretically more stable, bone conserving and easier to revise than total hip arthroplasty. Early results of metal on metal resurfacing have been en...

This chapter introduces readers to the term reverse engineering RE, and to the. Of obtaining a geometric CAD model from 3-D points acquired by scanning.Reverse engineering RE has many meanings to many different people. Automation of forward engineering through CAD and CAM technologies.exactly is reverse engineering particularly in the context of CAD CAM and how this can. One should know what is...

On complex and flexible industrial collaboration environments, manufacturing traceability has to move from a traditional internal enterprise activity-based view to a collaborative and distributed one. The objective is to implement global traceability: traceability of the whole manufacturing process when performed by several partner companies (extended enterprise). The paper proposes a model to ...