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[期刊论文] 作者：Li Zhang,Haitao Qi,Hongjuan Ch,
来源：半导体学报:英文版 年份：2019
Large size AlN bulk crystal has been grown on SiC heterogeneous seed by physical vapor transport (PVT). The properties of AlN wafer were characterized by high r...
[期刊论文] 作者：Li Zhang,Haitao Qi,Hongjuan Ch,
来源：半导体学报:英文版 年份：2021
AlN single crystal grown by physical vapor transport (PVT) using homogeneous seed is considered as the most promising approach to obtain high-quality AlN boule....
[期刊论文] 作者：Li Zhang,Haitao Qi,Hongjuan Ch,
来源：城市道桥与防洪 年份：2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
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