Yazar "Sun, Lijuan" için listeleme
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CT scanning of internal crack mechanism and strength behavior of cement-fiber-tailings matrix composites
Cao, Shuai; Yılmaz, Erol; Yin, Zhenyu; Xue, Gaili; Song, Weidong; Sun, Lijuan (Elsevier Ltd, 2021)This paper deals the relationship between compressive strength and internal crack formation (e.g., crack width and volume) of cement-fiber-tailings matrix composites (CFTMC) using an industrial computed tomography system ... -
Influence of alkaline agents with different contents on strength features, energy dissipation and microscopic behavior of cement-based high‑sulfur tailings fill
He, Qianru; Yılmaz, Erol; Sun, Lijuan; Cao, Shuai (Elsevier, 2024)As high‑sulfur tails encompass abundant pyrite (FeS2), it is easy to form acidic/leachate waters under the action of water and air, which is opposed to cement-based tail fill (CTF)’s strength development. Therefore, the ... -
Reinforcement effect of polypropylene fiber on dynamic properties of cemented tailings backfill under SHPB impact loading
Xue, Gaili; Yılmaz, Erol; Feng, Guorui; Cao, Shuai; Sun, Lijuan (Elsevier, 2021)Dynamic loads such as blasting may lead to diverse levels of failure in cemented tailings backfill (CTB) under diverse strain rates and frequency spectral amplitudes. Hence, changes in dynamic properties of filling due to ...