Results 71 to 80 of about 1,624 (180)

Faculty Publications 1976-77 [PDF]

, 1978
Faculty Publications 1976-77 is the fifteenth major compilation of the publications of the Faculty of Western Michigan University and is designed mainly to apprise the Faculty of the University of the breadth of writing of their ...
Western Michigan University
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Contribution à l'étude des surfaces d'aplanissement sur les hautes terres centrales malgaches [PDF]

, 1969
CONTRIBUTION TO THE STUDY OF SURFACES OF PLANATION ON THE CENTRAL HIGHLANDS OF MADAGASCAR. - Abstract. - In fact this article is a detailed study accompanying the géomorpholo gical map (11500 000) of the Central Highlands of Madagascar, published by O.R ...
Bourgeat, Fernand, Petit, Michel
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Aircraft Multi-stage Altitude Prediction Under Satellite Signal Loss

工程科学与技术
Objective Combining an inertial navigation system (INS) and a global positioning system (GPS) in stable conditions of GPS satellite signals offers the most accurate altitude indication, termed inertial satellite composite altitude.
Mengchan HUANG, Qiang MIAO
doaj  

Optimization Design of Modification of Herringbone Star Gear Transmission

Jixie chuandong, 2018
Gear modification is an important technique to improve its transmission performance. The herringbone gears are combined with star gear transmissions to form a herringbone star gear transmission,and its modeling method of modified tooth surface as well as
Yan Yuesheng, Zhang Xijin, Jia Chao
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Mesh Characteristic Analysis of Spiral Bevel Gear Pairs Considering Assembly Errors and Tooth Tip Chipping Faults

Applied Sciences
Due to machining errors, location inaccuracies, human error, and various other factors, it is challenging to avoid assembly errors during the production of spiral bevel gears (SBGs).
Ying Wang, Juntao Zhang, Zhanwei Li, Ruijun Liang, Rupeng Zhu, Hui Ma   +5 more
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适用于模具法加工的弧齿锥齿轮精确建模

Jixie chuandong, 2010
To build the accuracy three-dimensional model of spiral bevel gear is of great significance for spiral bevel gear machining with mold processing method,such as precision forging,injection molding,powder forming and so on.Setting up machining coordinates ...
张华, 张占立, 魏冰阳, 李天兴
doaj  

Dynamic Vibration Characteristic Analysis for the Power-Split Transmission System Based on Loaded Tooth Contact Analysis

Shock and Vibration, 2015
In order to solve the dynamic vibration characteristics of the power-split transmission system, the system of the dynamic mechanical model is established.
Hao Dong, Yan Cao, Zhou Fang
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Research on aviation fuel instability [PDF]

The underlying causes of fuel thermal degradation are discussed. Topics covered include: nature of fuel instability and its temperature dependence, methods of measuring the instability, chemical mechanisms involved in deposit formation, and instrumental ...
Baker, C. E., Bittker, D. A., Cohen, S. M., Seng, G. T.   +3 more
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Study on Meshing Characteristic of Face Gear Pair based on Pinion Modified by Continuous Shifting

Jixie chuandong, 2018
On the basis of processing principles of torus-involute gear,the longitudinal modification method based on continuous shifting is used for the pinion in the face gear drive,a modified face gear pair is obtained.
Zhang Jinzhao, Liu Lei
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Study of the influence mechanism of pitch deviation on cylindrical helical gear meshing stiffness and vibration noise

Advances in Mechanical Engineering, 2017
To analyze the influence mechanism of pitch deviation on cylindrical helical gear meshing stiffness and vibration noise, the calculation methods about meshing stiffness and engaging vibration of helical gear which consider actual pitch deviations are ...
Feng Wang, Xing Xu, Zongde Fang, Long Chen   +3 more
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