Results 31 to 40 of about 16,032 (237)

True triaxial tests on transversely isotropic unsaturated loess

Yantu gongcheng xuebao, 2022
In order to study the mechanical properties of transversely isotropic unsaturated remolded loess under complex stress paths, two groups of 15 tests are carried out using the true triaxial apparatus.
GUO Nan 1, CHEN Zheng-han 1, 2, YANG Xiao-hui 1, GAO Deng-hui 3
doaj   +1 more source

Fitting models for soil-water characteristic curve of total and matrix suctions of Yili loess

Yantu gongcheng xuebao, 2019
The Yili loess of Xinjiang is characterized by strong collapsibility and high soluble salt content. For describing the suction parameters in the stress state of the unsaturated soils, both the total and matrix suctions should be taken into account ...
ZHANG Ai-jun 1, WANG Yu-guo 1, XING Yi-chuan 2, YU Chun-liang 1, ZHAO Qing-yu 1
doaj   +1 more source

An experimental study of the water-holding and strength characteristics of unsaturated canal embankment soils in the South-to-North water diversion project

Frontiers in Earth Science
The water-holding and strength characteristics of unsaturated expansive soil and modified soil in a high-fill canal embankment along the central line of the South-to-North Water Diversion Project were investigated using a pressure plate apparatus and a ...
Dubo Wang, Chuang Wang, Zirui Wang
doaj   +1 more source

Investigating the hydro-mechanical behaviour of unsaturated sand-bentonite mixtures using suction-controlled triaxial test

Case Studies in Construction Materials, 2023
Soil improvement is often done through mixing the granular soils with fine-grained materials to obtain densified soil matrix and eventually increase the bearing capacity of the soil.
Wael M. Albadri, Israa J. Alhani, Hussein A. Shaia, Mohanad Muayad Sabri Sabri, Sin Mei LIM, Mohanad Sameer Jabbar, Murtadha Saeed Mohammed   +6 more
doaj   +1 more source

INVESTIGATION OF WATER CONTENT, SOIL DENSITY, HYDRAULIC CONDUCTIVITY AND MATRIX SUCTION ON INFILTRATION RATE IN PADANG CITY – INDONESIA

Water Conservation & Management, 2023
Floods and soil erosion are slow processes of water absorption. One reason is the physical properties of the soil. This research aims to determine the effect of water content, soil density, hydraulic conductivity, and suction matrix on the infiltration rate in Padang City, Indonesia. This research uses the Kostiakov method. The research area is divided
Rusli HAR, Syahbudin Hasibuan, Denny Akbar Tanjung, Magdalena Saragih, Rahmad Setia Budi, Muji Paramuji   +5 more
openaire   +1 more source

Circulating TREM2 as a noninvasive diagnostic biomarker for NASH in patients with elevated liver stiffness

Hepatology, EarlyView., 2022
Abstract Background and Aims Reliable noninvasive biomarkers are an unmet clinical need for the diagnosis of NASH. This study investigates the diagnostic accuracy of the circulating triggering receptor expressed on myeloid cells 2 (plasma TREM2) as a biomarker for NASH in patients with NAFLD and elevated liver stiffness.
Vineesh Indira Chandran, Charlotte Wilhelmina Wernberg, Mette Munk Lauridsen, Maria Kløjgaard Skytthe, Sofie Marchsteiner Bendixen, Frederik Tibert Larsen, Camilla Dalby Hansen, Lea Ladegaard Grønkjær, Majken Storm Siersbæk, Tina Di Caterino, Sönke Detlefsen, Holger Jon Møller, Lars Grøntved, Kim Ravnskjaer, Søren Kragh Moestrup, Maja Sofie Thiele, Aleksander Krag, Jonas Heilskov Graversen   +17 more
wiley   +1 more source

Experimental research on soil water characteristic curve of parallel specimens and its influence on mechanical behavior

Yantu gongcheng xuebao, 2018
The drying tests on eight triaxial specimens with the same remolding condition are carried out for soil water characteristic curve (SWCC). The differences of SWCC are compared.
YANG Gang 1, 2, YANG Qing 1, 2, LI Wu-gang 2
doaj   +1 more source

Effect of Capillary Water Absorption on Electrical Resistivity of Concrete with Coal Gangue Ceramsite as Coarse Aggregates

Advances in Civil Engineering, 2021
This study intends to access the influence of the capillary action on electrical property of the concrete containing the coal gangue ceramsite. For this purpose, four kinds of concrete samples were prepared; the coal gangue ceramsite was adopted at four ...
Dong Li, Shi Liu, Haiqing Liu
doaj   +1 more source

Proteogenomic characterization of cholangiocarcinoma

Hepatology, EarlyView., 2022
Proteogenomic characterization of cholangiocarcinoma with therapeutic strategies Abstract Background and Aims Cholangiocarcinoma (CCA) is a highly heterogeneous cancer with limited understanding and few effective therapeutic approaches. We aimed at providing a proteogenomic CCA characterization to inform biological processes and treatment ...
Mengjie Deng, Peng Ran, Lingli Chen, Yunzhi Wang, Zixiang Yu, Ke Cai, Jinwen Feng, Zhaoyu Qin, Yanan Yin, Subei Tan, Yang Liu, Chen Xu, Guoming Shi, Yuan Ji, Jian‐Yuan Zhao, Jian Zhou, Jia Fan, Yingyong Hou, Chen Ding   +18 more
wiley   +1 more source

Steady laminar MHD flow of visco-elastic fluid through a porous pipe embedded in a porous medium

Alexandria Engineering Journal, 2018
An attempt has been made to study the effect of elasticity, suction/injection, porous matrix, inlet flow Reynolds number on the flow of a visco-elastic (Walters B′) fluid through a porous pipe.
R.N. Barik, G.C. Dash, P.K. Rath
doaj   +1 more source