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[期刊论文] 作者:Jing-Feng Zou,Li-Feng Ma,Guo-H, 来源:中国机械工程学报:英文版 年份:2018
Currently, when magnesium alloy sheet is rolled, the method of controlling roll temperature is simple and inaccurate. Furthermore, roll temperature has a large...
[期刊论文] 作者:DONG Li-feng,MA Jun-nan,TU Yan, 来源:农业科学学报:英文版 年份:2019
The objective of the present study was to examine the effect of different weaning methods on the ruminal methanogenic archaea composition and diversity in Holst...
[期刊论文] 作者:DONG Li-feng,MA Jun-nan,TU Yan, 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...
[期刊论文] 作者:Peng-tao Liu,Qing-xue Huang,Li-feng Ma,Tao Wang, 来源:城市道桥与防洪 年份:2018
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...
[期刊论文] 作者:Xiao-rong Yang,Li-feng Ma,Guang-ming Liu,Guang-hui Zhao,Zheng-yi Jiang, 来源:城市道桥与防洪 年份:2018
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...
[期刊论文] 作者:Jing-Feng Zou,Li-Feng Ma,Guo-Hua Zhang,Zhi-Quan Huang,Jin-Bao Lin,Peng-Tao Liu, 来源:中国机械工程学报 年份:2018
Currently,when magnesium alloy sheet is rolled,the method of controlling roll temperature is simple and inaccurate.Furthermore,roll temperature has a large infl...
[期刊论文] 作者:Li-dong Ma,Yu-kang Du,Zhi-juan Meng,Li-feng Ma,Zi-jian Liu,Pei-yu Liu, 来源:钢铁研究学报(英文版) 年份:2020
The inclined six-roll tube straightener is an important equipment for the finishing line. It can not only straighten the steel pipe, but also finish the ovality...
[期刊论文] 作者:Qing-xue HUANG,Xiao-rong YANG,Li-feng MA,Cun-long ZHOU,Guang-ming LIU,Hai-bing LI,, 来源:Journal of Iron and Steel Research(International) 年份:2014
Stainless steel(SS)/carbon steel(CS)clad plates were generated by means of the all-around weld of interface and vacuuming(AAWIV)followed by hot rolling,wherein...
[期刊论文] 作者:Guang-hui Zhao,Jian Zhang,Juan Li,Hua-ying Li,Hai-tao Liu,Li-feng Ma, 来源:钢铁研究学报(英文版) 年份:
[期刊论文] 作者:Shen Jun,Ge Bing-Hui,Chu Wei-Guo,Luo Shu-Dong,Zhang Zeng-Xing,Liu Dong-Fang,Liu Li-Feng,Ma Wen-Jun,Ren, 来源:中国物理B(英文版) 年份:2008
Zn2SnO4 (ZTO) nanowires with a unique dendritic nanostructure were synthesized via a simple one-step thermal evaporation and condensation process. The morpholog...
[期刊论文] 作者:Song Li,Liu Shuang,Zhang Geng-Min,Liu Li-Feng,Ma Wen-Jun,Liu Dong-Fang,Zhao Xiao-Wei,Luo Shu-Dong,Zhang, 来源:中国物理(英文版) 年份:2006
Field emission from single-walled carbon nanotube (SWNT) nonwoven has been investigated under high vacuum with different vacuum gaps. A low tu-on electric field...
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