Improving significantly the failure strain and work hardening response of LPSO-strengthened Mg-Y-Zn-Al alloy via hot extrusion speed control
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DOI: 10.1007/s12540-017-6868-5
Abstract: The effect of hot extrusion speed on the microstructure and mechanical properties of MgY1.06Zn0.76Al0.42 (at%) alloy strengthened by the novel long-period stacking ordered (LPSO) phase was systematically investigated. Increase in the speed of extrusion accelerated… read more here.
Keywords: alloy; speed; work hardening; extrusion speed ... See more keywords
Isothermal extrusion speed curve design for porthole die of hollow aluminium profile based on PID algorithm and finite element simulations
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DOI: 10.1016/s1003-6326(21)65628-5
Abstract: Abstract The isothermal extrusion process of hollow aluminium profile was investigated using incremental proportional–integral–derivative (PID) control algorithm and finite element simulations. The range of extrusion speed was determined by considering the maximum extrusion load and… read more here.
Keywords: aluminium profile; extrusion; isothermal extrusion; extrusion speed ... See more keywords