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Anisotropic Fatigue Modeling Of Wrought Magnesium Alloys
(CSME-SCGM, May-18)
The merit of Jahed-Varvani (JV) as an energy-based model and Smith-Watson-Toper (SWT) as a critical plane fatigue model are assessed for three wrought magnesium alloys. The raw data, including the stabilized strain-stress ...
Application Of FBG Optical Sensors To In-Situ Monitoring The Thermo-Mechanical Behaviour Of Cold Spray Coated Samples
(CSME-SCGM, May-18)
In this research, a fiber Bragg grating (FBG) sensor is employed for monitoring thermal and mechanical strain induced by severe plastic deformation during high thermal and mechanical strain rate of cold spray technique. ...
A Two-Stage Conversion Process For Az31B Corrosion
(CSME-SCGM, May-18)
Permanganate phosphate coating is considered as one of the most promising alternative coatings to chromate conversion coating because of the similarity between permanganate and chromate. However, the permanganate phosphate ...
Application Of Fiber Bragg Grating Sensor For Strain Measurement At The Notch Tip Under Cyclic Loading
(CSME-SCGM, May-18)
Notches are inevitable in many components and structures due to design limitations. In addition, they are the locations for stress concentration and are susceptible to fatigue failure. As a result, the cyclic stress/strain ...
Effect Of Loading Strain Rates On Unloading Behavior Of Shot Peened Materials
(CSME-SCGM, May-18)
Shot peening is a process widely used in industry to improve the fatigue life of materials through induced compressive residual stresses that retard crack initiation and growth. In the peening process, there are two stages: ...
Corrosion Performances Of Micro-Arc Oxidation Coatings On Az31B, Az80 And Zk60 Cast Mg Alloys
(CSME-SCGM, May-18)
Micro-arc oxidation (MAO) technology is attractive for the surface treatment of Mg alloys for diverse applications because it can be used to form adherent coatings with superior wear and corrosion resistance. In the present ...
Incorporating Asymmetric Hardening Behavior In Modeling The Cold Expansion Process Of Az31B Sheet
(CSME-SCGM, May-18)
The Variable Material Properties (VMP) method of elastoplastic analysis for axisymmetric problems is extended to the applications of the cold expansion problem for magnesium sheets exhibiting asymmetric hardening behavior. ...