Assessment of the strength characteristics of soils of the glacial system from results of their static-penetration testing

1995 ◽  
Vol 32 (4) ◽  
pp. 121-123
Author(s):  
O. I. Ignatova
Keyword(s):  
Strength Characteristics ◽  
Penetration Testing ◽  
Static Penetration

An automatic recording system for static penetration testing with the S-979 device

1968 ◽  
Vol 5 (5) ◽  
pp. 330-331
Author(s):  
Yu. G. Trofimenkov ◽  
L. N. Vorobkov ◽  
V. B. Nikolaev ◽  
V. K. Rud'
Keyword(s):  
Recording System ◽  
Automatic Recording ◽  
Penetration Testing ◽  
Static Penetration

Study of operating properties of aanticorrosion packing papers

2020 ◽  
Vol 76 (10) ◽  
pp. 1021-1027
Author(s):  
A. P. Ponomarev ◽  
L. G. Kolyada ◽  
E. V. Tarasyuk
Keyword(s):  
Steel Strip ◽  
Low Carbon Steel ◽  
Strength Characteristics ◽  
Low Carbon ◽  
Operating Characteristics ◽  
Packing Materials ◽  
Accelerated Corrosion ◽  
Operating Properties ◽  
Deformation And Strength Characteristics ◽  
Anticorrosion Properties

Metal products are subjected to atmospheric corrosion during transportation and storing. An important way to prevent this negative phenomenon is application of special packing materials, in particular materials, containing volatile inhibitors of corrosion, which protect metal against various corrosion agents. To protect metal effectively it is necessary to provide a definite level of operating characteristics of packing materials. The purpose of the work was the study of operating properties of inhibited crepe, inhibited and laminated polyethylene film, inhibited crepe and reinforced by polypropylene web papers, manufactured by OJSC “PP TechnoKhim”, Magnitogorsk, used for packing of metals. Structural and dimensional, sorption, deformation and strength characteristics, of the studied anticorrosion papers are presented, the characteristics being calculated based on the results of measurements. To determine their physical-mechanical and anticorrosion properties, standard methods and methodologies were used. To evaluate impact of moisture and transportation conditions, indices of water adsorption and wear of the studied papers were determined. Inhibitor content in these materials was determined by thermogravimetric analysis method. Their protective ability was studied on samples of low carbon steel strip. For accelerated corrosion tests the strip samples were degreased by alcohol, dried in air and packed in the studied anticorrosion papers, after that they were exposed under increased temperatures and moisture conditions. It was determined, that among the materials under the study, the inhibited crepe paper, reinforced by polypropylene web, hhas the best complex of physical-mechanical and anticorrosion properties. It provides a higher level of prevention corrosion of metal l and surpasses other materials in a number of deformation and strength characteristics. Recommendations were proposed to improve qquality of produced anticorrosion papers.

Analysis of Penetration Testing Tools

2017 ◽  
Vol 7 (9) ◽  
pp. 36
Author(s):  
Palak Aar ◽  
Aman Kumar Sharma
Keyword(s):  
Penetration Testing ◽  
Testing Tools ◽  
The Given ◽  
Gain Access

Penetration testing is defined as the procedure of imposing as an attacker to find out the vulnerabilities in a system that can be used to gain access to system for malicious use. This paper provides an overview of penetration testing and list out the criteria used to select the best tools for the given purpose. It also provides a brief description of the selected tools and furthermore we compare those tools. The results of the comparison are shown in terms of graphs and tables.

Anthropometric and Strength Characteristics of World-Class Boulderers

2009 ◽  
Vol 13 (4) ◽  
pp. 231-238 ◽  
Author(s):  
Michail L. Michailov ◽  
Lubomir V. Mladenov ◽  
Volker R. Schöffl
Keyword(s):  
Strength Characteristics ◽  
World Class
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