Linked CFD-thermo-mechanical simulation for virtual horizontal furnace

2020 ◽  
Author(s):  
Stanislav Šulc ◽  
Kamila Cábová ◽  
Filip Zeman ◽  
Jakub Šejna ◽  
Vít Šmilauer ◽  
...  
Keyword(s):  
Mechanical Simulation ◽  
Horizontal Furnace

scholarly journals Fully coupled electrothermal and mechanical simulation of the production of complex shapes by spark plasma sintering

2021 ◽  
Vol 41 (7) ◽  
pp. 4252-4263
Author(s):  
A. Van der Laan ◽  
R. Epherre ◽  
G. Chevallier ◽  
Y. Beynet ◽  
A. Weibel ◽  
...  
Keyword(s):  
Spark Plasma Sintering ◽  
Mechanical Simulation ◽  
Plasma Sintering ◽  
Complex Shapes ◽  
Spark Plasma ◽  
Fully Coupled

scholarly journals Hydro-mechanical simulation and analysis of induced seismicity for a hydraulic stimulation test at the Reykjanes geothermal field, Iceland

Geothermics ◽  
2021 ◽  
Vol 97 ◽  
pp. 102223 ◽  
Author(s):  
Eirik Keilegavlen ◽  
Laure Duboeuf ◽  
Anna Maria Dichiarante ◽  
Sæunn Halldórsdóttir ◽  
Ivar Stefansson ◽  
...  
Keyword(s):  
Induced Seismicity ◽  
Geothermal Field ◽  
Stimulation Test ◽  
Hydraulic Stimulation ◽  
Mechanical Simulation

scholarly journals Influence of rigidity of retainers on dynamic behavior of implant-supported removable partial dentures

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Toshifumi Nogawa ◽  
Masayasu Saito ◽  
Naomichi Murashima ◽  
Yoshiyuki Takayama ◽  
Atsuro Yokoyama
Keyword(s):  
Dynamic Behavior ◽  
Horizontal Displacement ◽  
Vertical Displacement ◽  
Denture Base ◽  
Second Molar ◽  
Mechanical Simulation ◽  
Computed Tomography Images ◽  
Significant Difference ◽  
Abutment Teeth ◽  
Distal Extension

Abstract Background Implant-supported removable partial dentures (ISRPDs) are an effective treatment for partially edentulous patients. ISRPDs improve patients’ satisfaction and oral function to a greater extent than RPDs by improving denture stability and enhancing support. However, the effect of a type of direct retainer on displacement of the abutment teeth and dentures in ISRPDs remains unclear. Therefore, we made a resin mandibular model of unilateral mandibular distal-extension partial edentulism for mechanical simulation and compared the dynamic behavior of the abutment teeth and the denture base among different tooth-borne retainers with various rigidities for RPDs and ISRPDs. Methods A resin mandibular model for mechanical simulation that had unilateral mandibular distal-extension edentulism and was missing the first molar, second molar, first premolar, and second premolar, and a denture fabricated from the patient’s computed tomography images were used. Three types of direct retainers with different connecting rigidities were evaluated. The vertical displacement of the denture base and buccal and lingual sides and the mesial displacement of the abutment teeth were measured. Results Regardless of the rigidity of the direct retainers and loading positions, the displacement of the denture bases in the ISRPDs was significantly smaller than that in the RPDs (P < 0.001). There was no significant difference in vertical displacement of the denture bases among direct retainers with various connecting rigidities in the ISRPDs. Conversely, horizontal displacement of the abutment teeth in both the RPDs and ISRPDs tended to be larger with the cone crown telescope, which has high rigidity, than with the cast cingulum rest and wire clasp, which have much lower rigidities. Conclusion Our results suggested that cast cingulum rest and wire clasps as direct retainers are appropriate ISRPDs to minimize denture movement and suppress displacement of the remaining teeth in patients with unilateral mandibular distal-extension partial edentulism.

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