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Bentonite Permeability at Elevated Temperature [PDF]

Geosciences, 2017
Repository designs frequently favour geological disposal of radioactive waste with a backfill material occupying void space around the waste. The backfill material must tolerate the high temperatures produced by decaying radioactive waste to prevent its ...
Katherine A. Daniels, Jon F. Harrington, Stephanie G. Zihms, Andrew C. Wiseall   +3 more
doaj   +3 more sources

Effect of Fire Flame (High Temperature) on the Self Compacted Concrete (SCC) One Way Slabs

Journal of Engineering, 2023
Experimental work was carried out to investigate the effect of fire flame (high temperature) on specimens of one way slabs using Self Compacted Concrete (SCC). By using furnace manufactured for this purpose, twenty one reinforced concrete slab specimens
Ammar A. Hammadi, Amer F. Izzat, Jamal A. Farhan   +2 more
doaj   +1 more source

Investigation of Wood Properties at Elevated Temperature [PDF]

Journal of Applied and Computational Mechanics, 2022
The results of dynamic compression tests of aspen under elevated temperature up to +60°C are presented. The tests were carried out based on the Kolsky method using the split Hopkinson pressure bar.
Anatoliy M. Bragov, Tatiana N. Iuzhina, Andrey K. Lomunov, Leonid Igumnov, Alexandr Belov, Victor A. Eremeyev   +5 more
doaj   +1 more source

Effect of elevated CO2 and elevated temperature on growth and biomass accumulation in Valeriana jatamansi Jones. under different nutrient status in the western Himalaya

Journal of Agrometeorology, 2020
Valeriana jatamansi is an important medicinal and aromatic plant used as sedative in modern  and traditional medicines butthere is dearth of literature regarding how elevated CO2 and temperature affect on this plant.
MUNISH KAUNDAL, RAKESH KUMAR
doaj   +1 more source

Elevated temperature erosion of steels [PDF]

Wear, 1986
Abstract The elevated temperature erosion behavior of several commercial ferritic and austenitic steels was determined over a range of temperatures from room temperature to 900 °C. It was determined that all the steels had constant or decreasing erosion rates as the test temperature was increased until a temperature was reached where a marked ...
Levy, A., Yan, J., Patterson, J.
openaire   +2 more sources

Mathematical Model of Properties and Experimental Fatigue Investigation at Elevated Temperatures of Functionally Gradient Materials [PDF]

Engineering and Technology Journal, 2023
Fatigue that occurs at elevated temperatures is called thermal fatigue. High temperatures and cycling loads cause thermal fatigue that can cause component failures.
Ziadoon M.R Al-hadrayi, Ahmed Al-Khazraji, Ahmed Shandookh   +2 more
doaj   +1 more source

Elevated temperature crack growth [PDF]

It is necessary to relate the processes that control crack growth in the immediate vicinity of the crack tip to parameters that can be calculated from remote quantities, such as forces, stresses, or displacements.
Kim, K. S., Laflen, J. H., Malik, S. N., Vanstone, R. H.   +3 more
core   +13 more sources

Mitigation of Elevated CO₂ Concentration on Warming-Induced Changes in Wheat Is Limited under Extreme Temperature during the Grain Filling Period

Agronomy, 2023
Elevated CO2 concentration (eCO2) generally increases plant growth by improving photosynthesis, but it is unclear whether eCO2 can alleviate the negative effects of elevated temperatures, especially in high-temperature years.
Jing Yang, Yue Feng, Tian Chi, Qiang Wen, Pan Liang, Aiping Wang, Ping Li   +6 more
doaj   +1 more source

Assessing the Impact of Higher Levels of CO₂ and Temperature and Their Interactions on Tomato (Solanumlycopersicum L.)

Plants, 2021
Climate change has increasing effects on horticultural crops. To investigate the impact of CO2 and temperature at elevated levels on tomato production and quality of fruits an experiment was conducted by growing plants in open top chambers.
Tejaswini C. Rangaswamy, Shankarappa Sridhara, Nandini Ramesh, Pradeep Gopakkali, Diaa O. El-Ansary, Eman A. Mahmoud, Shaimaa A. M. Abdelmohsen, Ashraf M. M. Abdelbacki, Hosam O. Elansary, Amal M. E. Abdel-Hamid   +9 more
doaj   +1 more source

Environmental change and the phenology of Bt cotton aphid, Aphis gossypii Glover

Journal of Agrometeorology, 2017
Climate change in terms of increase in atmospheric carbon dioxide and temperature has impact on agriculture including insect pests that minimize the crop yields.
G. N. SHREEVANI, A.G. SREENIVAS, R.V. BELADHADI, B.S. JANAGOUDAR   +3 more
doaj   +1 more source