Accumulation of damage in glass-reinforced plastics under programmed long-term static loading

1971 ◽  
Vol 3 (5) ◽  
pp. 627-629
Author(s):  
G. P. Zaitsev ◽  
A. F. Timofeev
Keyword(s):  
Static Loading ◽  
Reinforced Plastics ◽  
Accumulation Of Damage

Effect of long climatic ageing on the microstructure of the surface of сarbon-fiber-reinforced plastics on base epoxy matrix

2019 ◽  
pp. 157-169 ◽  
Author(s):  
I. S. Deev ◽  
E. V. Kurshev ◽  
S. L. Lonsky
Keyword(s):  
Climatic Factors ◽  
Temperate Climate ◽  
Fiber Reinforced ◽  
Humid Climate ◽  
Climatic Zones ◽  
Reinforced Plastics ◽  
Carbon Plastics ◽  
Fiber Reinforced Plastics ◽  
Determining Factor

Studies and experimental data on the microstructure of the surface of samples of epoxy сarbon-fiber-reinforced plastics that have undergone long-term (up to 5 years) climatic aging in different climatic zones of Russia have been conducted: under conditions of the industrial zone of temperate climate (Moscow, MTsKI); temperate warm climate (Gelendzhik, GTsKI); a warm humid climate (Sochi, GNIP RAS). It is established that the determining factor for aging of carbon plastics is the duration of the complex effect of climatic factors: the longer the period of climatic aging, the more significant changes occur in the microstructure of the surface of the materials. The intensity of the aging process and the degree of microstructural changes in the surface of carbon plastics are affected by the features of the climatic zone. general regularities and features of the destruction of the surface of carbon plastics after a long-term exposure to climatic factors have been established on the basis of the analysis and systematization of the results of microstructural studies.

Resistance of glass-reinforced plastics to long-term shear failure

1973 ◽  
Vol 6 (2) ◽  
pp. 259-265
Author(s):  
V. S. Strelyaev ◽  
V. A. Konstantinov
Keyword(s):  
Shear Failure ◽  
Reinforced Plastics

scholarly journals 0233 Long-term styrene exposure impairs colour vision in fibreglass reinforced plastics laminators

2014 ◽  
Vol 71 (Suppl 1) ◽  
pp. A89.4-A90
Author(s):  
Chi-Hsien Chen ◽  
Po-Chen Hong ◽  
Ya-Fen Wang ◽  
Perng-Jy Tsai ◽  
Yue Leon Guo
Keyword(s):  
Colour Vision ◽  
Reinforced Plastics ◽  
Styrene Exposure

scholarly journals Impact of Long-Term Operation on the Reliability and Durability of Transit Gas Pipelines

2020 ◽  
Vol 70 (1) ◽  
pp. 115-126
Author(s):  
Okipnyi Igor ◽  
Poberezhny Lyubomyr ◽  
Zapukhliak Vasyl ◽  
Hrytsanchuk Andrii ◽  
Poberezhna Liubov ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Corrosion Fatigue ◽  
Static Loading ◽  
Physical And Mechanical Properties ◽  
Fatigue Tests ◽  
Gas Pipelines ◽  
Term Operation ◽  
Full Capacity ◽  
Corrosive Environments

AbstractCorrosion and corrosion-fatigue tests of the material of the pipeline, which was in operation for 41 years. It has been shown that prolonged operation reduces the parameters of resistance to fatigue and prolonged static loading in corrosive environments. It was established that the degradation of physical and mechanical properties is insignificant, Ukraine’s main gas pipelines are ready to operate at full capacity provided that timely monitoring measures are carried out.

Prediction of long-term strength of reinforced plastics. Treatment of prot linear stress-rupture data

1962 ◽  
Vol 2 (2) ◽  
pp. 126-134 ◽  
Author(s):  
Harold S. Loveless ◽  
Charles W. Deeley ◽  
Donald L. Swanson
Keyword(s):  
Stress Rupture ◽  
Term Strength ◽  
Reinforced Plastics ◽  
Rupture Data
Sign in / Sign up

Export Citation Format

Share Document