scholarly journals Mechanical Characteristics of Basic Actions in Simulated Space Operation Conditions

2012 ◽  
Author(s):  
Fan Li ◽  
Chunhui Wang ◽  
Haoting Liu ◽  
Zheng Wang ◽  
Ming Lv
Keyword(s):  
Mechanical Characteristics ◽  
Operation Conditions ◽  
Space Operation

scholarly journals Methods and technologies for surface layer modification in metal products

2017 ◽  
Vol 2 (2) ◽  
pp. 24-30
Author(s):  
В. Смоленцев ◽  
V. Smolentsev ◽  
Сергей Сафонов ◽  
Sergey Safonov
Keyword(s):  
Surface Layer ◽  
Mechanical Characteristics ◽  
Operating Characteristics ◽  
Technological Processes ◽  
New Methods ◽  
Operation Conditions ◽  
Metal Products ◽  
The Creation

In the work it is shown that the design of combined technological processes ensuring the maximum possible operating characteristics of products assessed in a criterion way is possible. The science-based methods of choice and use of technologies created earlier, methods for the development of promising coating types, means for the modification of a surface layer and thickness changes of coatings with operating characteristics required are shown. The possibilities are considered for the creation of new methods realizing operating indices the fulfillment of which is impossible at common technologies. The well-known researches have shown that at the operation of science intensive products the mechanical characteristics including fatigue material resistance depend to a great extent upon a state and properties of a surface layer that is why there is offered a substantiated choice and design of technological processes for manufacturing products with properties corresponding most completely to operation conditions.

Mechanical characteristics of the EGJ after fundoplication compared to normal subjects and GERD patients

2001 ◽  
Vol 120 (5) ◽  
pp. A112-A112 ◽  
Author(s):  
J CURRY ◽  
G SHI ◽  
J PANDOLFINO ◽  
R JOEHL ◽  
J BRASSEUR ◽  
...  
Keyword(s):  
Mechanical Characteristics ◽  
Normal Subjects

Estimation of Mechanical Characteristics of Cement Treated Demolition Waste

2011 ◽  
Author(s):  
Dongxing Xuan ◽  
André A. A. Molenaar ◽  
Lambert J. M. Houben ◽  
Zhonghe Shui
Keyword(s):  
Mechanical Characteristics ◽  
Demolition Waste

The Influence of Cross Edge Effect on Mechanical Characteristics of Electrodynamic Damping Element with Double Hollow Rotor

2016 ◽  
Vol 11 (4) ◽  
pp. 441
Author(s):  
Marina Gumerova ◽  
Flur Ismagilov ◽  
Irek Khairullin ◽  
Viacheslav Vavilov ◽  
Oksana Yushkova ◽  
...  
Keyword(s):  
Edge Effect ◽  
Mechanical Characteristics

DEVELOPMENT OF COMPUTATIONAL EXPERIMENTAL METHODS TO OPTIMIZE THE MECHANICAL CHARACTERISTICS OF HIGH-ENERGY FILLED POLYMER SYSTEMS

2012 ◽  
Vol 3 (2) ◽  
pp. 135-148 ◽  
Author(s):  
I. I. Anisimov ◽  
E. A. Chashchikhin ◽  
V. I Desyatykh ◽  
S. P. Ogorodnikov ◽  
B. A. Lyukshin ◽  
...  
Keyword(s):  
Mechanical Characteristics ◽  
Experimental Methods ◽  
High Energy ◽  
Filled Polymer ◽  
Polymer Systems

Impact of Non-Linear Small Power Receivers on Low Voltage Network Operation Conditions

2014 ◽  
pp. 682-686
Author(s):  
Julian Wosik ◽  
Bogdan Miedzinski ◽  
Artur Kozlowski ◽  
Marian Kalus
Keyword(s):  
Low Voltage ◽  
Small Power ◽  
Operation Conditions ◽  
Non Linear ◽  
Network Operation

Obtaining and Characterisation of Starch-Based Edible Films Incorporating Honey, Propolis and Bee Bread

2019 ◽  
Vol 23 (2) ◽  
pp. 193-198
Author(s):  
Monica Mironescu ◽  
Laura Fratila ◽  
Alexandru Hupert ◽  
Ion Dan Mironescu
Keyword(s):  
Water Activity ◽  
Mechanical Characteristics ◽  
Edible Films ◽  
Ash Content ◽  
Colour Intensity ◽  
Sensorial Analysis ◽  
Physical Chemical ◽  
Control Film ◽  
Bee Bread

Abstract This research investigates the physical-chemical, sensorial and mechanical characteristics of starch-based edible films incorporating three types of bee hive products: honey, propolis and bee bread, in concentrations varying from 1% to 3%, reported to starch. The results indicates an increasing of films moisture, water activity, ash content and acidity, in the order: honey<propolis<bee bread, all values increasing with the increasing of hive products percentage into the control film; aw is remaining at very low values, under 0.4. Sensorial analysis indicated honey as the better suited for improving taste and flavour and bee bread for increasing colour intensity of the films; the sensorial characteristics are maintained during 30 days of films storage, in all cases. Compared with the control starch-based film (which is elastic, brittle and hard), the films containing 2% bee hive products are elasto-plastic and more resistant to penetration, the resistance increasing in the order: bee bread<propolis<honey.

Qualitative assessment of equipment failure cause finding and removal

2018 ◽  
pp. 116-126
Author(s):  
E. A. Vakulin ◽  
A. I. Zayats ◽  
V. A. Beklemeshev ◽  
V. A. Ivashkevich ◽  
V. A. Khazhiev ◽  
...  
Keyword(s):  
Production Condition ◽  
Real Life ◽  
Open Pit Mine ◽  
Qualitative Assessment ◽  
Open Pit ◽  
Quality Level ◽  
Equipment Failure ◽  
Operation Conditions ◽  
Failure Investigation

Investigation of failures is one of the critical activities of mining and haulage equipment operability assurance in mining. Maintaining failure investigation at the required quality level, it is possible to identify provisions, rules and procedures that should be revised or changed, operation conditions that should be improved, additional personnel training, if required, etc. Investigation of failures in mines is under responsibility of machine men and electricians of maintenance and operation services. In reality, factory management and setup for production condition weak concernment of these workers in quality investigation aimed at finding of sources of equipment failures. This article describes real-life results achieved in development and use of maintenance service operation, technology and management monitoring. The requirements are substantiated for quality improvement in failure cause finding and removal in mining and haulage equipment at Chernogorsky open pit mine, SUEK-Khakassia. Causes of the present quality of failure investigation by machine men of Chernogorsky Repair and Engineering Works and Chernogorsky open pit mine are revealed. The proposed recommended practices will improve quality of mining and haulage equipment failure investigation.

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