Results 51 to 60 of about 9,027 (166)

Elastic-viscoplastic deformation models of salt rocks

Fracture and Structural Integrity
Results of secondary creep tests for salt rock specimens were mathematically described. Elastic-viscoplastic modeling of viscous properties of salt rocks was based on elastoplastic models using a non-associated Mohr-Coulomb plastic flow and an ...
Alexander Baryakh, Andrey Tsayukov
doaj   +1 more source

On the need to refine triaxial testing methods for investigating the mechanical behaviour of salt rocks and salt-based geomaterials

Записки Горного института
This paper addresses the necessity of refining standard triaxial testing methods for characterizing the mechanical behaviour of salt rocks. Triaxial testing is a key tool for determining the strength and deformation characteristics of rocks; however ...
Jauheni Ja. Kazlouski, Michael A. Zhuravkov, Sergei I. Bogdan   +2 more
doaj  

Assessment of gas-dynamic danger of Krasnoslobodsky fracture zone of Starobinsky potash deposit

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2019
Gas-dynamic danger of Krasnoslobodsky fracture zone in Starobin Deposit of potassium salts was investigated. The study was carried out taking into account the existing ideas about the mechanism of formation of foci of gas-dynamic phenomena in the salt ...
P. A. Vityaz, I. I. Golovaty, V. Ya. Prushak   +2 more
doaj   +1 more source

Application of geophysical logging to selection of optimum target horizons for salt cavern storage: A case study of borehole ZK01 in Qingjiang Salt Mine, Jiangxi Province, China

Meitian dizhi yu kantan
BackgroundUnder the guidance of the strategies to achieve the goals of peak carbon dioxide emissions and carbon neutrality, salt cavern storage facilities, serving as key infrastructure for clean energy strategic reserves, have emerged as a core approach
Dongming LIU, Zhenzhou LIN, Dongyan LIU, Changyi QIU, Mingxing LIANG, Jinghong ZHAI, Jie ZHANG, Zhengzhong JIANG   +7 more
doaj   +1 more source

Enhancement of Jahani (Firouzabad) salt dome lithological units, using principal components analysis

Journal of Economic Geology, 2016
In this study, principal components analysis was used to investigate lithological characteristics of Jahani salt dome, Firouzabad. The spectral curves of rocks in the study area show that the evaporate rocks have the highest reflectance at specified ...
Houshang Pourcaseb, Kazem Damiri, Kazem Rangza, Saeedeh Saeedi   +3 more
doaj  

On the features of the formation of potassium salts deposits of Precarpathia

Мінеральні ресурси України
The Precarpathian salt deposits are strongly dislocated, and in this, in our opinion, it is necessary to look for the reason for brecciation. The main phase of rock transformation is obviously connected to the stage of tectonic activation.
Z. Z. Khevpa, K. D. Nikolaiev
doaj   +1 more source

Distribution and Salt Formation Model of Thick Salt Rocks For Shale Oil Exploration Insights in Dongpu Depression

Youqicang pingjia yu kaifa
Based on core observations and seismic data, this paper explores the genesis of salt rocks in the Dongpu Depression, in response to the debate over deep water and shallow water salt formation in thick salt rocks.
PENG YONGMIN, YUAN BO, XU YUNLONG, WANG YAMING, WU ZHOUFAN   +4 more
doaj  

Stress field and safe drilling mud weights in the Shizigou salt system of Yingxiongling, Qaidam Basin, China

Journal of Petroleum Exploration and Production Technology
In this study, we calculate stress perturbations around the salt diapir in the Shizigou salt system of Qaidam Basin, China, by using a three-dimensional finite element model. Our goal is to identify safe mud weight windows around the salt in this complex
Jihan Liu, Gang Luo, Mingwen Wang
doaj   +1 more source

Polishing Rock Salt [PDF]

MRS Bulletin, 2006
openaire   +1 more source

Petrography and physical-mechanical evaluation of mafic-ultramafic rocks from Atud-Um Khasila, Egypt for dimension stone. [PDF]

Sci Rep
Abdel-Rahman AM, Latif MLA, Khedr MZ, Mohsen SA, Ghoneim MH.   +4 more
europepmc   +1 more source