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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
金属研究所 [2]
苏州纳米技术与纳米仿... [1]
长春光学精密机械与物... [1]
近代物理研究所 [1]
采集方式
OAI收割 [5]
内容类型
期刊论文 [4]
会议论文 [1]
发表日期
2020 [1]
2019 [2]
2015 [1]
2009 [1]
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Characteristics analysis of supporting and locking mechanism based on the non-circular gear compound transmission
期刊论文
OAI收割
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2020, 页码: 11
作者:
Lin, Chao
;
Hu, Yanan
;
We, Yanqun
;
Cai, Zhiqin
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/01/18
Micro in-pipe robot
Supporting and locking mechanism
Non-circular gear
Kinematics analysis
Mechanical characteristics analysis
Simulation analysis
Effect of compaction pressure on the densification, microstructure, and mechanical properties of Ti-1Al-8V-5Fe alloy based on TiH2 and HDH-Ti powders
期刊论文
OAI收割
MICRO & NANO LETTERS, 2019, 卷号: 14, 期号: 8, 页码: 906-910
作者:
Zhang, Yanan
;
Guo, Xing
;
Chen, Yungui
;
Li, Qiangguo
  |  
收藏
  |  
浏览/下载:238/0
  |  
提交时间:2021/02/02
vanadium alloys
hardness
titanium
powders
iron alloys
X-ray diffraction
sintering
crystal microstructure
yield strength
densification
compaction
aluminium alloys
scanning electron microscopy
titanium alloys
titanium compounds
mass spectroscopic chemical analysis
hardness testing
compressibility
compaction pressure
sintered density
microstructural evolution
mechanical properties
densification
dehydrogenation characteristics
TG-MS
O
N analysers
scanning electron microscopy
TiAlVFe-Ti
TiAlVFe-TiH2
yield strength
self-cleaning ability
compressibility
alpha-phase
volume fraction
hardness tester
electro-universal tester
X-ray diffraction
Effect of compaction pressure on the densification, microstructure, and mechanical properties of Ti-1Al-8V-5Fe alloy based on TiH2 and HDH-Ti powders
期刊论文
OAI收割
MICRO & NANO LETTERS, 2019, 卷号: 14, 期号: 8, 页码: 906-910
作者:
Zhang, Yanan
;
Guo, Xing
;
Chen, Yungui
;
Li, Qiangguo
  |  
收藏
  |  
浏览/下载:110/0
  |  
提交时间:2021/02/02
vanadium alloys
hardness
titanium
powders
iron alloys
X-ray diffraction
sintering
crystal microstructure
yield strength
densification
compaction
aluminium alloys
scanning electron microscopy
titanium alloys
titanium compounds
mass spectroscopic chemical analysis
hardness testing
compressibility
compaction pressure
sintered density
microstructural evolution
mechanical properties
densification
dehydrogenation characteristics
TG-MS
O
N analysers
scanning electron microscopy
TiAlVFe-Ti
TiAlVFe-TiH2
yield strength
self-cleaning ability
compressibility
alpha-phase
volume fraction
hardness tester
electro-universal tester
X-ray diffraction
Micro-electro-mechanical systems capacitive ultrasonic transducer with a higher electromechanical coupling coefficient
期刊论文
OAI收割
Micro & Nano Letters, 2015, 卷号: 10, 期号: 10, 页码: 4
作者:
Miao, J(苗静)
;
Shen, WJ(沈文江)
;
He, CD
;
Xue, CY
;
Xiong, JJ
收藏
  |  
浏览/下载:84/0
  |  
提交时间:2015/12/31
silicon
elemental semiconductors
silicon-on-insulator
wafer bonding
electromechanical effects
ultrasonic transducers
capacitive transducers
micromechanical devices
micromachining
vibrations
membranes
finite element analysis
reliability
capacitance
electromechanical coupling coefficient
capacitive micromachined ultrasonic transducer
impedance matching
propagation medium
microelectromechanical system capacitive ultrasonic transducer
silicon on insulator
wafer bonding
optimum geometric dimensions
membrane mechanical vibration
electrical characteristics
finite-element analysis
operation mode
device safety
device reliability
equivalent stress
operation-collapse voltage
bottom electrodes
glass substrate surface
parallel parasitic capacitance
Si
SiO2
Dome design and coupled thermal-mechanical analysis of supersonic missile (EI CONFERENCE)
会议论文
OAI收割
2009 International Conference on Optical Instruments and Technology, OIT 2009, October 19, 2009 - October 22, 2009, Shanghai, China
Xing-qiao A.
;
Qun W.
;
Hong-guang J.
收藏
  |  
浏览/下载:55/0
  |  
提交时间:2013/03/25
A review of high-speed flow pressure and aerodynamic heating effect on Supersonic missile's dome is given. The dome should have excellent properties in optical
mechanical and chemical characteristics. A design of dome on supersonic mode is described according to tactical guide line of a missile. The dome made of quartz which is about 8mm thick and 141mm in window diameter. To check up the reliability of the dome
a reasonable finite element model (FEM) of dome is established
and a thermal-mechanical Analysis to the dome by finite element software NASTRAN has carried on
through these can obtained the distribution of temperature field and stress field when the speed is 2.3Ma. The results indicated that the stress was concentrated in the joint of the dome end and the Missile Section
and the maximum stress was 16.4Mpa. The stress of other nodes was smaller than the allowable stress of quartz glass. Reference to the results of the analysis
a lightweight revision to the dome structural dimension and a new method of dome fixing have put forward
which can reduce the stress concentration. 2009 SPIE.