Results 1 to 10 of about 5,353,993 (228)

The Influence of Radial Stress on Mechanical Properties of Anchorage Structure

Applied Sciences, 2020
The research on the influence of radial stress on the mechanical properties of an anchorage structure has important theoretical and practical significance for optimizing the design of anchorage structures and saving support cost.
Yubao Zhan, Pengqiang Zheng, Hui Wang, Qingbiao Wang   +3 more
doaj   +4 more sources

Relativistic Static Thin Disks with Radial Stress Suport [PDF]

Classical and Quantum Gravity, 1998
New solutions for static non-rotating thin disks of finite radius with nonzero radial stress are studied. A method to introduce either radial pressure or radial tension is presented. The method is based on the use of conformal transformations.Comment: 19
Bicák J, Bicák J, Bonnor W A, Chamorro A, Chazy J, Curzon H E J, Guillermo A González, Hawking S W, Israel W, Israel W, Klein C, Kramer D, Lemos J P S, Lemos J P S, Lemos J P S, Lichnerowicz A, Lynden-Bell D, Papapetrou A, Patricio S Letelier, Pichon C, Taub A H, Wald R M, Weyl H, Weyl H, Zipoy D M   +24 more
core   +5 more sources

Effect of Radial Stress on the Nanoparticle-Based Electrolyte Layer in a Center-Wound Roll with Roll-to-Roll Systems [PDF]

Nanomaterials, 2022
Recently, slot-die coating based on the roll-to-roll process has been actively used to fabricate nanoparticle-based electrolyte layers because it is advantageous for high-speed processes and mass production of uniformly thick electrolyte layers.
Jaehyun Noh, Minho Jo, Gyoujin Cho, Sanghoon Nam, Changwoo Lee   +4 more
doaj   +2 more sources

Electromagnetic Interference in Measurements of Radial Stress During Split Hopkinson Pressure Bar Experiments. [PDF]

Exp Mech, 2017
Split Hopkinson pressure bar experiments on soils are often carried out using a rigid steel confining ring to provide plane strain conditions, and measurements of the circumferential strain in the ring can be used to infer the radial stress on the ...
Barr AD, Clarke SD, Tyas A, Warren JA.
europepmc   +2 more sources

Mechanical behaviour of wood compressed in radial direction-part I. New method of determining the yield stress of wood on the stress-strain curve

Journal of Bioresources and Bioproducts, 2020
A test equipment was developed, which allows for real time observation of the deformation behaviour of wood cellular structure under a compression load applied in radial direction.
Meng Gong
exaly   +2 more sources

Elastic stress concentration at radial crossholes in pressurised thick cylinders [PDF]

The Journal of Strain Analysis for Engineering Design, 2007
Results of a parametric finite element analysis investigation of stress concentration at radial crossholes in pressurized cylinders are presented in numerical and graphical form.
Comlekci, T., Hamilton, R., Mackenzie, D., Wood, J.   +3 more
core   +4 more sources

Dynamic Compressive Characteristics of Sandstone under Confining Pressure and Radial Gradient Stress with the SHPB Test

Advances in Civil Engineering, 2018
Research on the dynamic compressive characteristics of sandstone under radial gradient stress and confining pressure is conducive to understanding the characteristics of the surrounding rock, especially in an excavation operation for an underground mine ...
Shiming Wang, Yunsi Liu, Jian Zhou, Qiuhong Wu, Shuyi Ma, Zhihua Zhou   +5 more
doaj   +2 more sources

ELASTIC-PLASTIC SOLUTIONS FOR ANALYZING WELLBORE STABILITY [PDF]

Romanian Journal of Petroleum & Gas Technology, 2022
Selecting a good practical prediction method of wellbore instability has extensively become an important issue in order to overcome the resulting instability problems during drilling.
Mohamed Halafawi, Lazăr Avram
doaj   +1 more source

Stress and Displacement of Cylindrical Lithium-Ion Power Battery during Charging and Discharging

Energies, 2022
During the charging and discharging process of a lithium-ion power battery, the intercalation and deintercalation of lithium-ion can cause volume change in the jellyroll and internal stress change in batteries as well, which may lead to battery failures ...
Jingyi Chen, Genwei Wang, Hui Song, Bin Wang, Guiying Wu, Jianyin Lei   +5 more
doaj   +1 more source

Study of the Mechanical Properties of Shell of Fuel Elements from Zr1% Nb Alloys at Radial Stresses Similar to Reactor Conditions

East European Journal of Physics, 2021
When determining the mechanical properties of ring specimens, a feature of a uniaxial (standard) loading scheme is that the method of applying a load to a specimen is somewhat remote from that to which the pipe walls can be subject in real operating ...
V.I. Savchenko, N.N. Belash, Yevgeniy A. Krainyuk, Viktor N. Voyevodin   +3 more
doaj   +1 more source