搜索筛选:
搜索耗时4.4654秒,为你在为你在102,285,761篇论文里面共找到 3 篇相符的论文内容
发布年度:
[期刊论文] 作者：LI Da-qian,LIN Zheng-yan,,
来源：Applied Mathematics:A Journal of Chinese Universities(Series 年份：2013
This year is the 120th anniversary of China’s famous mathematician and educator Professor Chen Jiangong’s birth.In Zhejiang University(Hangzhou),Fudan Uni...
Effects of postweld aging on the microstructure and properties of bobbin tool friction stir-welded 6
[期刊论文] 作者：Yu-peng Li,Da-qian Sun,Wen-bia,
来源：矿物冶金与材料学报:英文版 年份：2019
Samples of 6082-T6 aluminum alloy were subjected to bobbin tool friction stir welding (BT-FSW), and the joints were treated by postweld natural aging (PWNA) and...
Effects of postweld aging on the microstructure and properties of bobbin tool friction stir-welded 6
[期刊论文] 作者：Yu-peng Li,Da-qian Sun,Wen-bia,
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...
相关搜索：
