Honorary Prof. Yang’s Honor Issue was published in International Journal of Plasticity Vol.94. The 10 papers have been published in a special honor issue, based on 25 abstracts presented at the Mini-Symposium of the International Joural of Plasticity in Hawaii commemorating Prof. Yang. International Journal of Plasticity is the most impact factor (5.8) in solid mechanics. Prof. Jung-hwan Yoon, who is an editorial board of this journal, has been the guest editor of the special issue and led the review of the thesis.