It indicates that the numerical simulation is an efficient tool for dental casting design and porosity control. All the castings endured radiographic examination, and no porosity was detected in the cast prostheses. Description: MAGMASOFT is based on FDM and has the following modules: Preprocessor model preparation. 4.2.3 Simulation 27 4.2.4 Browse Results 30 4.2.5 Database 30 4.3 MAGMAsoft 31 4.3.1 Project management module 31 4.3.2 Preprocessor module 31 4.3.3 Mesh generator module 33 4.3. With the numerically optimized design, real titanium dental prostheses (five replicas for each) were made on a centrifugal casting machine. link download MaGmaSoft 4.4 32bit 64bit full crack 100 working. Two types of dental prostheses (a single-crown casting and a three-unit-bridge) with various sprue designs were numerically "poured", and only one optimal design for each prosthesis was recommended for real casting trial. Both mold filling and solidification were simulated, the shrinkage porosity was predicted by a "feeding criterion", and the gas pore sensitivity was studied based on the mold filling and solidification simulations. The geometry of the crowns with fine details of the occlusal surface were digitized by means of laser measuring technique, then converted and read in the simulation software. A casting simulation software, MAGMASOFT, was used.
The objectives of this paper were to simulate the casting process of titanium tooth crowns and bridges to predict and control porosity defect.
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