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作者:Zhiyuan L. Chongqing , Zhiyun Z. Shaanxi
来源:[J].Fracture and Structural Integrity, 2017, Vol.11 (41), pp.378 - 387
摘要:Despite the extensive studies on the effect of width-thickness ratio and residual stress on member behavior, few scholars have probed into the residual stress distribution on the I-section members. Based on the principle of blind hole drilling, this paper conducts an experimental...
作者:L. Patriarca , P G. Luccarelli , S. Foletti
来源:[J].Fracture and Structural Integrity, 2017, Vol.11 (41), pp.277 - 284
摘要:Numerical techniques have been widely applied in many recent works to investigate micro-scale behavior of materials. This work focuses on the analysis of strain localizations in a Nickel-based alloy, Haynes 230. Numerical models and experiments concern the study of the strain fie...
作者:L. Zhang , S. Li ...
来源:[J].Fracture and Structural Integrity, 2017, Vol.11 (41), pp.356 - 368
摘要:Shotcrete is an essential preliminary support means in New Austrian Tunneling Method (NATM) construction and plays a very important role in controlling the stability of surrounding rock. The accelerator is a necessary admixture in shotcrete and its quality can greatly affect shot...
作者:L. Zou , X. Yang ...
来源:[J].Fracture and Structural Integrity, 2017, Vol.11 (40), pp.137 - 148
摘要:The scatter degree of the fatigue samples is reduced when the nodal force based structural method is used for steel welded joints, while it is still high for aluminum alloy welded joints. Statistical method and rough set theory is used to fatigue analysis so that fatigue characte...

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