Special Issue "Grain Refinement and Mechanical Properties of Cast Alloys"
Deadline for manuscript submissions: 30 April 2024 | Viewed by 7055
Interests: cast and solidification; mechanical properties; magnesium alloys; precipitation hardening; grain refinement; aluminum alloy; electron microscopy
Special Issues, Collections and Topics in MDPI journals
Special Issue in Metals: Advances in Semi-solid Forming (2nd Edition)
Cast alloys are the most important engineering materials, mainly cast Al alloy, cast Mg alloy, cast Ti alloy, cast iron, cast steel, cast superalloy (Ni-based or Co-based), cast Cu alloy, and cast Zn alloy. Among these cast alloys, grain refinement plays an important effect in the solidification microstructure control and mechanical properties improvement. Especially, for the recycling cast alloys, grain refinement becomes more important to control solidification microstructure and improve mechanical properties. Grain refinement can be achieved via enhancing heterogeneous nucleation and increasing grain growth restriction. In addition, an external physical field (electromagnetic stirring, ultrasonic treatment) can be also used to achieve grain refinement. The benefits of grain refinement for cast alloy include reducing segregation (either microsegregation or macrosegregation), improving castability (increasing fluidity, decreasing hot tearing tendency), and mechanical properties (not only static tensile properties but also dynamic fatigue properties). Achieving grain refinement for cast alloys is therefore of great necessity to ensure the high performance of many different cast alloys.
In this Special Issue, all aspects of grain refinement and mechanical properties of cast alloys are welcome. Especially, recycling cast alloys is a special focus.
Dr. Jiehua Li
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
- cast alloys
- grain refinement
- mechanical properties
- fatigue properties
- heterogeneous nucleation
- grain growth