Results 261 to 270 of about 221,966 (358)

Elevated temperature effects on swelling pressure of compacted bentonite

Deep Underground Science and Engineering, EarlyView.
We present a set of new experimental investigations on the effects of elevated temperature on the swelling pressure development of compacted bentonite. This research was motivated by an emerging interest in using bentonite as a plug material in oil and gas well abandonment.
Linhua He, Majid Sedighi, Mojgan Hadi Mosleh, Andrey Jivkov, Jiangfeng Liu   +4 more
wiley   +1 more source

Research on Brazilian splitting mechanics and acoustic emission characteristics of various types of sandstones in Shendong mining area. [PDF]

Sci Rep
Yang Z, Yue S, Zhang C, Yang D.
europepmc   +1 more source

Form and load transfer aspects of foundation systems: Case‐based implementation and adaptation for buildings

Deep Underground Science and Engineering, EarlyView.
Upon conceptualization of structural behavior, foundations in terms of their form are divided into linear (1D), planar (2D), and volumetric (3D). Regarding the load transfer mechanisms, linear foundation systems are considered vector‐acting, planar foundations are divided into section and surface‐acting, and volumetric ones are recognized as block ...
Abolfazl Eslami, Amirhossein Ebrahimipour, Meysam Imani, Reza Imam, Pinqiang Mo   +4 more
wiley   +1 more source

Standard method of test for fineness of portland cement by air permeability apparatus

, 1955
S.F.S.
openalex   +2 more sources

Evaluation of the CO2 storage potential in CO2‐enhanced oil recovery: A case study of the Subei Basin, Jiangsu Province, China

Deep Underground Science and Engineering, EarlyView.
CO2‐enhanced oil recovery (CO2‐EOR) is an economically viable carbon capture, utilization, and storage (CCUS) technique that is widely practiced and contributes significantly to the achievement of carbon‐neutral cities. However, few studies have been conducted on CO2‐EOR source–sink matching involving different emission sources, different carbon ...
Lingxiang Wei, Dongjun Guo, Junyuan Ji, Zhilong Chen, Xiaohua Zhou, Mingming Liu, Xingxing Zhao, Hongjun Zheng, Lei Cai   +8 more
wiley   +1 more source

Development and application of a binary medium bond contact model for calcareous sands. [PDF]

PLoS One
Cheng Q, Zhang G.
europepmc   +1 more source

A STUDY ON THE ACCELERATORS FORS THE HARDENING OF PORTLAND CEMENT, I

, 1936
Seiji Kondo, Shinichi Suzuki
openalex   +2 more sources

A novel construction approach for the pore structure model principally focuses on the controllable roundness of rock particles

Deep Underground Science and Engineering, EarlyView.
Particle rounding effects comparison of different methods: (a), (b), and (c) are the rounding results using the B‐spline curve method with different R; (d), (e), and (f) are the results of vertex rounding substitution method with different rounding radii.
Jiabin Dong, Ning Yang, Yi Jin, Ying Wu, Dandan Liu, Junling Zheng, Jingyan Zhao   +6 more
wiley   +1 more source

Adhesive strength in cementing fiberglass posts using different adhesive systems. [PDF]

J Clin Exp Dent
Do Amaral G, Olivieri KAN, Vitti RP, Bueno CSP, Brandt WC, Miranda ME.   +5 more
europepmc   +1 more source

Properties of a porous concrete of cement and uniform-sized gravel

, 1943
Perry H Petersen
openalex   +1 more source