Journal
MATERIALS TRANSACTIONS
Volume 57, Issue 3, Pages 283-293Publisher
JAPAN INST METALS & MATERIALS
DOI: 10.2320/matertrans.MB201510
Keywords
ferrous-manganese-silicon alloy; shape-memory alloy; epsilon-martensite; low-cycle fatigue; architectural seismic damper; connecting device
Ask authors/readers for more resources
Fe-Mn-Si-based alloys exhibit a shape-memory effect associated with deformation-induced gamma -> epsilon martensitic transformation and its reversion. The gamma -> epsilon martensitic transformation also enhances mechanical properties, such as strength, hardness, wear-resistance and low-cycle fatigue lives of the alloys. In this article, we review fundamental researches on transformation behavior, microstructural and crystallographic characteristics, and functional and mechanical properties of the Fe-Mn-Si-based alloys, and introduce various examples of their practical applications. A special emphasis is placed on their new application as architectural seismic dampers, which were developed based on a new finding of the passive two-way martensitic transformations under cyclic tensile-compressive loading.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available