Effect of the size of the specimen cross section on the long-term strength of polyethylene

1975 ◽  
Vol 9 (4) ◽  
pp. 653-655
Author(s):  
M. A. Natov ◽  
N. G. Tuleshkov
Keyword(s):  
Cross Section ◽  
Term Strength ◽  
Specimen Cross Section

Subcritical Crack Growth and Long-Term Strength in Rock and High-Strength and Ultra Low-Permeability Concrete

2009 ◽  
Vol 58 (6) ◽  
pp. 525-532 ◽  
Author(s):  
Yoshitaka NARA ◽  
Masafumi TAKADA ◽  
Daisuke MORI ◽  
Hitoshi OWADA ◽  
Tetsuro YONEDA ◽  
...  
Keyword(s):  
Crack Growth ◽  
Subcritical Crack Growth ◽  
High Strength ◽  
Low Permeability ◽  
Term Strength

Long-term strength of reinforcing steel 22H2G2АYu in case of corrosion cracking test in boiling nitrate solution

2019 ◽  
pp. 33-39
Author(s):  
N. N. Sergeev ◽  
◽  
S. N. Kutepov ◽  
A. N. Sergeev ◽  
A. G. Kolmakov ◽  
...  
Keyword(s):  
Nitrate Solution ◽  
Corrosion Cracking ◽  
Term Strength ◽  
Reinforcing Steel

Analysis of crystallite size changes in a hematite and magnetite formed on steel used in the power idustry

2017 ◽  
Vol 1 (21) ◽  
pp. 65-73
Author(s):  
Monika Gwoździk
Keyword(s):  
Elevated Temperature ◽  
Oxide Layer ◽  
Cross Section ◽  
X Ray ◽  
Term Operation ◽  
Diffraction Line Profile ◽  
Crystallite Sizes ◽  
Scherrer Formula ◽  
Pipe Outlet

The paper presents results of studies on the crystallite sizes of oxide layer formed during a long-term operation on 10CrMo9-10 steel at an elevated temperature (T = 545° C, t = 200,000 h). This value was determined by a method based on analysis of the diffraction line profile, according to a Scherrer formula. The oxide layer was studied on a surface and a cross-section at the outer and inner site on the pipe outlet, at the fire and counter-fire wall of the tube. X-ray studies were carried out on the surface of a tube, then the layer’s surface was polished and the diffraction measurements repeated to reveal differences in the originated oxides layer.

Determination of long-term strength of frozen soils and bearing capacity of piles by means of cone penetration test.

2020 ◽  
pp. 54-64
Author(s):  
I.B. Ryzhkov ◽  
◽  
M.A. Minkin ◽  
O.N. Isaev ◽  
◽  
...  
Keyword(s):  
Bearing Capacity ◽  
Cone Penetration Test ◽  
Term Strength ◽  
Penetration Test ◽  
Cone Penetration ◽  
Frozen Soils

Long-term strength retrogression of silica-enriched oil well cement: A comprehensive multi-approach analysis

2021 ◽  
Vol 144 ◽  
pp. 106424 ◽  
Author(s):  
Xueyu Pang ◽  
Jiankun Qin ◽  
Lijun Sun ◽  
Ge Zhang ◽  
Honglu Wang
Keyword(s):  
Oil Well ◽  
Term Strength ◽  
Oil Well Cement ◽  
Well Cement

High-temperature long-term strength of shells in aggressive media with regard for the mass exchange

2007 ◽  
Vol 43 (2) ◽  
pp. 153-162
Author(s):  
A. M. Lokoshchenko ◽  
D. O. Platonov
Keyword(s):  
High Temperature ◽  
Mass Exchange ◽  
Term Strength
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