全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Jiamei Lai , Jingwei Zhao , Zhengyi Jiang
来源:[J].The International Journal of Advanced Manufacturing Technology(IF 1.205), 2017, Vol.91 (5-8), pp.2315-2328Springer
摘要:This paper proposes a self-piercing riveting (SPR) method which uses a flange pipe rivet. This joining technology can solve the problems of oblique rivet and incorrect rivet position which are usually found in the SPR with a pipe rivet. The lap shear strength of the joint wi...
作者:Jingwei Zhao , Haina Lu ...
来源:[J].International Journal of Material Forming(IF 0.509), 2017, Vol.10 (5), pp.753-764Springer
摘要:This paper investigated the influences of temperature and grain size on the deformability of pure copper in micro compression process. Based on the dislocation theory, a constitutive model was proposed taking into account the influences of forming temperature, Hall-Petch relation...
作者:Jingwei Zhao , Binyu Sun
来源:[J].Vacuum(IF 1.53), 2015, Vol.115, pp.80-84Elsevier
摘要:Abstract(#br)This paper investigates the influence of vacuum annealing temperature on the microstructure, mechanical properties and electrical resistivity of Mg–3Al–1Zn rapid solidification (RS) magnesium ribbons. The results indicate that when the annealing temperature is i...
作者:Jingwei Zhao , Dongbin Wei ...
来源:[J].Metallurgical and Materials Transactions B(IF 1.212), 2015, Vol.46 (6), pp.2503-2513Springer
摘要:Abstract(#br)Electron backscatter diffraction (EBSD) has been used to investigate the microstructure and texture-based features of an industrial tertiary oxide scale formed on a micro-alloyed low-carbon steel from a hot strip mill. EBSD-derived maps demonstrate that the oxid...
作者:... Shufeng Yang , Jingwei Zhao , Zhengyi Jiang
来源:[J].Metallurgical and Materials Transactions B(IF 1.212), 2016, Vol.47 (1), pp.495-507Springer
摘要:Abstract(#br)The advantages of trumpet-shaped ladle shrouds (TLS) have been frequently demonstrated over conventional straight-bore ladle shrouds (CLS) with respect to production efficiency and molten steel quality in continuous casting practices. The present study is to shed som...
作者:Jingwei Zhao , Du Wei ...
来源:[J].Materials Science & Engineering A(IF 2.108), 2017Elsevier
摘要:Abstract(#br)Currently, it is widely acknowledged that ridging is caused by different plastic deformations from grains with different textures. In this study, a simplified model was used to predict the ridging height with different elongation values based on crystal plasticity (C...
作者:Jingwei Zhao , Yuqian Wang ...
来源:[J].Journal of Magnetism and Magnetic Materials(IF 1.826), 2017, Vol.424, pp.64-68Elsevier
摘要:Abstract(#br)Three 4.5 wt% Si steel thin sheets with different thicknesses were efficiently fabricated by twin-roll strip casting, warm rolling and cold rolling followed by final annealing. A comprehensive investigation from the workability of the as-cast strip to the magnetic pr...
作者:Jingwei Zhao , Ronghua Wang ...
来源:[J].Landscape and Ecological Engineering(IF 0.923), 2017, Vol.13 (1), pp.107-118Springer
摘要:Abstract(#br)High ecological quality and an attractive environment are usually two primary goals of landscape design. Understanding the relationships between ecological quality and visual aesthetic preference is needed to reach the two goals simultaneously. However, previous work...
作者:Jingwei Zhao , Ying Ying Su ...
来源:[J].Neurocritical Care(IF 3.038), 2012, Vol.17 (2), pp.161-171Springer
摘要:Abstract(#br) Background(#br)Decompressive hemicraniectomy (DHC) has proven efficacious for the treatment of malignant middle cerebral artery infarction (mMCAI) only in patients less than 60 years. This study aimed to assess the effectiveness of DHC in patients up to 80.(#br...
作者:... Zhihui Cai , Jingwei Zhao , Jizhong Li
来源:[J].Journal of Materials Engineering and Performance(IF 0.915), 2017, Vol.26 (2), pp.530-539Springer
摘要:Abstract(#br)Friction stir welding (FSW) has been used for joining AA5083 and AA7B04 alloy sheets with the aim of studying the microstructure and the mechanical properties of dissimilar FSW joints obtained by varying the initial base metal state of AA7B04 alloy. The results ...

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