A coupled thermo-mechanical discontinuum model for simulating rock cracking induced by temperature stresses

2015 ◽  
Vol 67 ◽  
pp. 142-149 ◽  
Author(s):  
Yu-Yong Jiao ◽  
Xiu-Li Zhang ◽  
Huan-Qiang Zhang ◽  
Hai-Bo Li ◽  
Sheng-Qi Yang ◽  
...  
Keyword(s):  
Temperature Stresses ◽  
Rock Cracking

STRUCTURAL-FUNCTIONAL PECULIARITIES OF LEAF MESOPHYLL CELLS OF TRITICUM AESTIVUM CULTIVARS WITH DIFFERENT COLD/HEAT TOLERANCE UNDER SHORT-TERM TEMPERATURE STRESSES

Tsitologiya ◽  
2018 ◽  
Vol 60 (2) ◽  
pp. 128-135 ◽  
Author(s):  
L. M. Babenko ◽  
◽  
N. N. Scherbatiuk ◽  
D. A. Klimchuk ◽  
I. V. Kosakovskaya ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Heat Tolerance ◽  
Short Term ◽  
Temperature Stresses ◽  
Mesophyll Cells ◽  
Leaf Mesophyll

Characteristics of Photosynthesis in Different Wheat Cultivars under High Light Intensity and High Temperature Stresses

2009 ◽  
Vol 34 (12) ◽  
pp. 2196-2201 ◽  
Author(s):  
Xue-Li QI ◽  
Lin HU ◽  
Hai-Bin DONG ◽  
Lei ZHANG ◽  
Gen-Song WANG ◽  
...  
Keyword(s):  
High Temperature ◽  
Light Intensity ◽  
High Light Intensity ◽  
High Light ◽  
Wheat Cultivars ◽  
Temperature Stresses

scholarly journals Polymers under Load and Heating Deformability: Modelling and Predicting

Polymers ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 428
Author(s):  
Alexander Korolev ◽  
Maxim Mishnev ◽  
Dmitry Zherebtsov ◽  
Nikolai Ivanovich Vatin ◽  
Maria Karelina
Keyword(s):  
Cross Sections ◽  
Deformation Modulus ◽  
Structure Model ◽  
Temperature Stresses ◽  
Reinforced Polymer ◽  
Temperature Loads ◽  
Mineral Additives ◽  
Determining Factor

The polymer deformability under load and heating is the determining factor in calculating reinforced polymer structures used under heating. Deformability–load/temperature relations make it possible to calculate temperature stresses and deformations in bearing cross-sections of polymer structures such as chimneys, smokestacks, etc. The present study suggests a method of calculating deformability of polymers subjected to the temperature loads. The method is based on the structure model of pack or layer bonded polymer domains where the elasticity of rigid bonds decreases with heating according to entropy principles. The method has been successfully tested on various polymers and compounds with due account for the effect of mineral additives on the deformation modulus increase.

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