The objective of this work is to bring about a revolution in Manufacturing Industry from Mass-Production Tailor-Made which products are manufactured according the whims customer. For that, Rapid Prototyping (RP) method was used for making prototype or pattern casting product. A new investment found out using RP: Fused Deposition Modeling (FDM). RP parts were also tested them as sand casting. Software named "AUTOCAST-X" designing and simulating zero defect case study middle disc Oldham...

Artificial aggregate (AF), i.e., silico manganese (SiMn) slag aggregate, is a byproduct of ferromanganese and alloy production. The utilization industrial waste byproducts in construction has increased the aim conserving natural resources to nurture pollution-free environment. current study examines performance use artificial (AF) partial replacement cement with fly ash (FA). properties fresh concrete, as well compressive flexural strength split tensile concrete were evaluated. Seven mix...

Purpose The purpose of this paper is to apply rapid prototyping (RP) philosophy as a technology transfer in industries take its time and cost‐effective advantages for development tooling (RT). Design/methodology/approach Experimentations are performed RT sand casting, investment casting plastic moulding applications. Findings This reports the procedures developed manufacture production using RP. A cost/benefit model justify implementation RP industries. Research limitations/implications...

Additive manufacturing technology permits to develop a product with high level of geometrical complex shape and produce it as unique by implying low cost quick time production compared other processes. It has proved faster method across various industrial disciplines build functional parts from computer-aided design model. Freedom for in development is new reality additive manufacturing. In this article, review done industries including food, sports, biomedical. Furthermore, different...

Purpose This paper aims to provide an overview of applications medical rapid prototyping (MRP)-assisted customized surgical guides (CSGs) and shows the potential this technology in complex surgeries. review also reports two case studies from open literature where MRP-assisted CSGs have been successfully used Design/methodology/approach Key publications past decades reviewed. Findings study concludes that use improves accuracy surgery. Additionally, make surgery much faster, accurate cheaper...

Purpose This review paper aims to provide an overview of applications direct rapid manufacturing assisted mold with conformal cooling channels (CCCs) and shows the potential this technique in different processes. Design/methodology/approach Key publications from past two decades have been reviewed. Findings study concludes that plays a dominant role complicated CCC structure which helps improve quality final part productivity. The outcome based on literature case strongly suggested near...

The main idea behind this paper is to highlight efforts made improve the application potential of fused deposition modelling (FDM) process by producing rapid prototyping parts at minimum cost. Build orientation analysis for prismatic, curved boundary, and complex-shaped carried out. mathematical model formulated estimate total cost part preparation in FDM. Optimal build values parameters resulting are identified. produced FDM considered analysis. concept can be extended with any layered...

Prototyping is the process of building pre-production models a product to test various aspects its design. Fused deposition modeling (FDM) for developing rapid prototype (RP) objects by depositing fused layers material according numerically defined cross sectional geometry. The quality FDM produced parts significantly affected parameters used in process. This paper aims study effect one such parameter i.e., build orientation, on mechanical properties (mainly tensile and compressive strength)...

Anthropometric variations in humans make it difficult to replace a temporomandibular joint (TMJ), successfully using standard one-size-fits-all prosthesis. The case report presents unique concept of total TMJ replacement with customized and modified prosthesis, which is cost-effective provides the best fit for patient. process involved designing modifications over existing prosthesis are also described. A 12-year- old female who presented treatment left unilateral ankylosis underwent surgery...

The objective of this study was to fabricate a successful implant for temporomandibular joint (TMJ) disorder patients who could not be treated through conventional surgeries.A custom-made fabricated using rapid prototyping (RP) the TMJ surgery. stability metallic validated finite element analysis.The results elements were stable and design suitable as per patient's need. customised made fused deposition modelling method RP vertical machining centre. has provided normal jaw function over 2...

Purpose The purpose of this paper was to find a successful treatment modality for patients suffering from temporomandibular joint (TMJ) ankylosis who could not be treated through traditional surgeries. Design/methodology/approach This work integrated the unique capabilities imaging technique, rapid prototyping (RP) technology and advanced manufacturing technique develop customised TMJ implant. patient specific implant fabricated using computed tomography scanned data fused deposition...

The aim of this work was to compare different 12 cases (3 patients * 4 = cases) with varying gaps between implant and bone by analyzing the effect these on screws using FEM.In each patient's case 1 CSOG in 2, 3, without tumor cutting done. Hence patient zero at overcutting have obtained locations.FEM results reveal that (maximum gap) more susceptible loosening due higher strains (37%) failure stress (28%) concentration under same loading conditions when compared (zero gap).The study reveals...

In this paper, the effects of geometric parameters on development stress in custom cementless hip implant have been studied. Taguchi methods and analysis variance (ANOVA) were used to find out which are statistically significant for maximum von Mises stresses implant. The multiple regression was also performed, replace FE solver accurately quickly predict values new patients. Three horizontal offset (HO), vertical neck shaft angle (NSA), with three levels selected. Based L9 orthogonal array,...

Purpose The purpose of this paper is to develop a workflow for design and fabrication customized surgical guides (CSGs) placement the bidirectional extraoral distraction instruments (EDIs) in bilateral mandibular osteogenesis (MDO) surgery treat temporomandibular joint ankylosis with zero mouth opening. Design/methodology/approach comprehensive consists six steps: medical imaging; virtual planning (VSP); computer aided design; rapid prototyping (RP); functional testing CSGs mock surgery;...

Rapid prototyping (RP) is increasingly being used for solution of many problems associated with biomedical engineering. RP quickly delivers prototypes that are constructed in an additive, layer-by-layer process driven by three-dimensional computer aided design (CAD) data. The aim this work was to demonstrate surgery acetabulum fracture can be significantly facilitated through the use a method based on advanced imaging techniques and technique. A case complex reported, application computed...