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Cold profiled ring rolling is an advanced local plastic deformation technology widely used to precisely manufacture vari......
Chinese demand for gold is surging and the annual demand in 2011 hit 761.05 tonnes (t). This amount is up 33.2 percent o......
A novel tuning fork micromachined gyroscope, based on slide-film damping, is presented. The electrostatic driving gyrosc......
Curing behavior of a model epoxies system (E-54/AG-80) with DDS as hardener was studied in this paper. Round disk compre......
According to information collected by our reporter from Inner-Mongolia Geological Prospecting Bureau,the first division ......
Space physics is a subject that has developed since the launch of the first artificial satellite in 1957. It has been pr......
The developments of aeronautics and astronautics require engines of higher quality. The temperature distribution in comb......
Many composite materials with various properties or special mechanical functions canbe made by directional distribution......
Introduction to the State Key Laboratory of Metal Matrix Composites at Shanghai Jiao Tong University
Material is always one of the major milestones in human history, and metal matrixcomposites (MMCs) have presented great......
Three-link reducers are widely used in petrochemical, mining and other fields for their high transmission ratio, high ca......
LD10 aluminum alloy is becoming widely used in aeronautics and astronautics industries for the advantages of high specif......
The fatigue crack growth behavior of an AZ31 magnesium alloy was investigated by comparing the effect of zirconate and p......
Bayesian Reliability——Growth Analysis for Statistical of Diverse Population Based on Non-homogeneous
New armament systems are subjected to the method for dealing with multi-stage system reliability-growth statistical prob......
All-coefficient adaptive control theory and method based on characteristic models have already been applied successfully......
When manned spacecraft comes back to the earth, it relies on the impact attenuation seat to protect astronauts from inju......
Amazing achievements and accomplishments of space science and technologies in the past half-century, have profoundly aff......
航天领域相关文本正在飞速累积,随着人类探索太空的进程快速推进,相关文本的累积速度进一步加快。人工阅读整理此类文本显得效率低......
微重力环境是特定的物理场环境，欲利用它进行各种科学实验，离不开航天技术。文章首先介绍了微重力微重力环境及其价值等方面的物理概......
This year is the InternationalSpace Year,therefore China carriedout a series of scientific activities tospread astronaut......
文章阐述了微重力条件下的流体物理基本现象的研究，包括流体和体积输运，扩散与质量输运，毛细与润湿、固化、成核与过冷、临界现象以及......
This journal is devoted to the advancement of the science and technology of systems engineering and electronics through ......
乌克兰在运载火箭总体和控制系统方面的研制经验是比较丰富的。乌克兰虽已制定了自己的航天工业发展计划，但近几年内还形不成较完整......
<正>OVERVIEW China Academy of Launch Vehicle Technology (CALT) was founded on November 16, 1957. It was the first resear......
