共搜索到18893条信息，每页显示10条信息，共1890页。用时：0小时0分0秒488毫秒
Trans. Nonferrous Met. Soc. China 22(2012) s656-s660 Microforming of superplastic 5083 aluminum alloy Md. Abu Mowazzem HOSSAIN1, Sung-Tae HONG1, Kyu-Yeol PARK1, Young-Sang NA2 1. School of Mechanical...: The mechanical behavior of superplastic 5083 aluminum alloy during microforming process was investigated by finite element analysis. A micro V-groove die was modeled to analyze the effects of forming......
Study on Thermomagnetic Treatment Fe-25.5Cr-12Co Permanent Magnetic Alloy Zhen Liang1,GAO Run-sheng2,ZHU Dan-yang1,SUN Xue-yin1,SHAO Wen-zhu1,XU Ren-gen1 (1.Technology and Development Centre... Fe-25.5Cr-12Co alloy by different process of thermomagnetic treatment were investigated. It is found that magnetic properties are sensitive to parameters of thermomagnetic treatment process in magnetic......
evaluation of silicon nanoparticles for gene therapy ZHAO Yan-zhong1, 2, HUANG Yan-yan2, CHEN Yu-xiang3, ZHU Shai-hong1, 2, WANG Guo-hui1, 2, ZHOU Jian-da2, HUANG Dong2, ZHOU Ke-chao4 (1. Research... nanoparticles and fluorescence silica nanoparticles with amino group modified on their surface were prepared as gene carrier. The size and Zeta potential of nanoparticles were tested by electron microscopy......
. Accumulation of REE was simulated in lab by adding REE to three soils and the survival of Pseudomonas fluorescence X16 strain marked with luxAB gene in soils was detected. Curvilinear regression method... words:Pedotogy; simulated accumulation; Pseudomonas fluorescence; lux gene marker; ecotoxicity evaluation; rare earths; [全文内容正在添加中] ......
Neuroprotective effect of chitosan nanoparticle gene delivery system grafted with acteoside (ACT) in Parkinson’s disease modelsYongyong Xue1,Na Wang1,Zhi Zeng2,3,Jinpeng Huang2,3,Zhiming Xiang3,4,Yan-Qing Guan1,2,31. MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, College of Biophotonics, South China Normal University2. School of Life Science, South China Normal......
to realize the algorithm. The computation result of actual data proves the validity of this method. Key words: Co-rich crust; collecting ratio; interfusing ratio of mullock; gene algorithm..., the gene-hybridized operation is conducted among some of the cutting depth values in a certain proportion (swapping the bits of the binary coding corresponding with the cutting depth), so the new......
titanium(SLATi),mechanically ground pure titanium and TiCu alloy(M-Ti and M-TiCu),these results indicated that SLA-TiCu surface obviously enhanced the bone-related gene expressions(alkaline phosphates(ALP...Rough surface of copper-bearing titanium alloy with multifunctions of osteogenic ability and antibacterial activityHui Liu1,2,Rui Liu2,3,Ihsan Ullah1,2,Shuyuan Zhang2,Ziqing Sun2,Ling Ren2,Ke Yang21......
Trans. Nonferrous Met. Soc. China 28(2018) 125-136 Effect of Tb/Mg doping on composition and physical properties of hydroxyapatite nanoparticles for gene vector application Liang-jian CHEN1,2, Tian... to aggregate. In conclusion, as gene vectors, Mg-HAnps showed enhanced properties compared to Tb-HAnps. Key words: hydroxyapatite nanoparticles; gene vector; endocytosis; doping; fluorescence labeling 1......
Thermostability of Al-Cu-Mg-Fe-Ni Alloy with Trace Scandium and Zirconium Yu Kun1,Li Songrui1,Li Wenxian1 (1.Department of Materials Science and Engineering, Central South University of Technology,Changsha 410083, P. R. China) 摘要:Three Al-Cu-Mg-Fe-Ni-Sc-Zr ingot metallurgy alloys with different compositions had been prepared. The hardness variations of cold-rolled alloy plates during annealing......
......
