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[期刊论文] 作者：LI Xiaoquan,DU Zeyu,YANG Xugua,
来源：中国机械工程学报 年份：2007
为在焊接化学反应的开、远非热力学的平衡的特征，一个新有点量的方法，它习惯于在伪稳定的州的时期期间为 SiO_2/Fe 的化学反应分析方向和程度，与非平衡的概念被介绍静止状态。主......
[期刊论文] 作者：Du Zeyu,Sun Changwei,Ding Ping,
来源：中国焊接 年份：2004
In this paper, the influence of rare element Y on the composition, microstructure and inclusions of the weld metal has been studied by using the method of "allo...
[期刊论文] 作者：Sui Yongli,Du Zeyu,Huang Fuxia,
来源：中国焊接 年份：2004
This paper described the work of welding process design for the "West-East" pipeline project, which is high pressure, large diameter and heavy wall thickness. A...
[期刊论文] 作者：Ma Chengyong,Du Zeyu,Li Yuntao,
来源：中国焊接 年份：2004
This paper summarizes the application status of computer technology in welding materials field from three aspects: the CAD of welding materials, the date base s...
[期刊论文] 作者：Chen Yanqing,Du Zeyu,Xu Liangh,
来源：中国焊接 年份：2004
With the thermal simulated technology,the continuous cooling trarsforming curve (SH-CCT) of domestic X80 was measured,and the variation rule of the microstructu...
[期刊论文] 作者：Zhang Deqin,Du Zeyu,Yun Shaohu,
来源：中国焊接 年份：2004
In this paper, the influence of plasma arc powder surfacing technical parameters on the property of layer is defined using the orthogonal design. By the orthogo...
[期刊论文] 作者：Li Yuntao,Du Zeyu,Tao Yongyin,,
来源：中国焊接 年份：2004
With the development of domestic pipeline steels, it is necessary to develop suitable welding technology which can improve the properties of the welded pipeline...
[期刊论文] 作者：LI Xiaoquan,DU Zeyu,YANG Xuguang,
来源：机械工程学报（英文版） 年份：2007
For characteristics of open and far from thermodynamic equilibrium in welding chemical reaction, a new kind of quantitative method, which is used to analyze dir...
[期刊论文] 作者：Zeng Huilin,Du Zeyu,Ma Jing,Hu,
来源：中国焊接 年份：2004
The pipeline all-position automatic welding machine system is a special welding system for automatically welding circumferential joint of pipeline on site, whic...
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