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[期刊论文] 作者：PENG Xuan,SHI Xiaoping,GONG Yu,
来源：系统工程与电子技术:英文版 年份：2019
This paper investigates the problem of controlling a chasing spacecraft(chaser)to track and rendezvous with an uncontrolled target.Based on the actual situation...
[期刊论文] 作者：PENG Xuan,SHI Xiaoping,GONG Yu,
来源：系统工程与电子技术：英文版 年份：2018
To realize high accurate control of relative position and attitude between two spacecrafts,the coupling between position and attitude must be fully considered a...
[期刊论文] 作者：PENG Xuan,SHI Xiaoping,GONG Yu,
来源：黑龙江科技学院学报 年份：2018
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：PENG Xuan,SHI Xiaoping,GONG Yu,
来源：黑龙江科技学院学报 年份：2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Significance of vascular endothelial growth factor expression and its correlation with inducible nit
[期刊论文] 作者：Zhen-Ya Song,Shu-Qun Wen,Jia-Ping Peng,Xuan Huang,Ke-Da Qian,
来源：世界胃肠病学杂志(英文版) 年份：2004
AIM: To investigate the clinical significance of the expression of VEGF165mRNA and the correlation with vascular endothelial growth factor (VEGF) protein and in...
Mechanical Characterization of Close Cell Aluminum Foams Reinforced by High Voltages Electro-deposit
[期刊论文] 作者：XU Yiku,YANG Lei,SONG Xuding,CHEN Yongnan,PENG Xuan,CHEN Yunzhou,HAO Jianmin,LIU Lin,
来源：武汉理工大学学报（材料科学版）（英文版） 年份：2019
The parameters for the electro-deposition of Cu were optimized in order to increase the compressive properties of close cell aluminum. Different values of deposition voltages and times were considered to vary the amount of deposited Cu. The......
Microstructure and mechanical properties of transient liquid phase bonding DD5 single-crystal supera
[期刊论文] 作者：Shiwei Li,Jinglong Li,Junmiao Shi,Yu Peng,Xuan Peng,Xianjun Sun,Feng Jin,Jiangtao Xiong,Fusheng Zhang,
来源：材料科学技术（英文版） 年份：2022
This study focuses on the transient liquid phase (TLP) bonding of DD5 single-crystal superalloy to CrCoNi-based medium-entropy alloy (MEA) using a BNi-2 filler alloy.The microstructure and mechanical proper-ties of the TLP-bonded DD5/MEA jo......
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