financially supported by the National Natural Science Foundation of China(Nos.51874236 and 52174207);Shaanxi Science and Technology Innovation Team(No.2022TD02);Henan University of Science and Technology PhD Funded Projects(No.B2025-9)。
To more accurately describe the coal damage and fracture evolution law during liquid nitrogen(LN_(2))fracturing under true triaxial stress,a thermal-hydraulic-mechanical-damage(THMD)coupling model for LN_(2) fracturin...
the funding support from the National Natural Science Foundation of China(Grant Nos.52079091,42141010,and 42377147).
Deep rock is under a complex geological environment with high geo-stress, high pore pressure, and strong dynamic disturbance. Understanding the dynamic response of rocks under coupled hydraulic-mechanical loading is t...
The São Francisco River basin is 2368 km long, with an average annual flow of 2846 m3/s and a drainage area of 639,219 km2. About 54% of this area lies in Brazil’s semi-arid northeast, with annual rainfall between 45...
support through the Multistate Project KY006120“Soil,Water,and Environmental Physics to Sustain Agriculture and Natural Resources”;from the University of Kentucky Agricultural Experiment Station.
The saturated hydraulic conductivity(K_(s))and water retention curve(SWRC)parameters are important properties for simulating soil hydrological processes and characterizing soil conservation around the world.Therefore,...
Passengers of a superyacht caused a large wildfire on the picturesque beach of Saint Nicholas on the Greek island of Hydra in the late hours of June 21.The individuals who were near the beach of the beautiful Greek is...
supported by the National Natural Science Foundation of China(Grant Nos.42141010,12172253,42377147,and 52079091).
Determining the dynamic behaviors of deep rocks is important but challenging for deep underground rock engineering.Recently,great advances have been made by researchers in dynamic tests of deep rocks considering insit...
financially supported by the China Postdoctoral Science Foundation (No. 2023M742898);the Postdoctoral Fellowship Program of CPSF (No. GZC20232193)。
Excessively high pore water pressure presents unpredictable risks to the safety of rock tunnels in mountainous regions that are predominantly composed of limestone. Investigating the creep characteristics and permeabi...
supported by the National Natural Science Foundation of China(Nos.52034006,52004229,52225401,and 52274231);the Regional Innovation Cooperation Project of Sichuan Province(No.2022YFQ0059);Science and Technology Cooperation Project of the CNPC-SWPU Innovation Alliance(No.2020CX040301);Natural Science Foundation of Sichuan Province(No.2023NSFSC0431);Science and Technology Strategic Cooperation Project between Nanchong City and Southwest Petroleum University(No.SXHZ004);Research and innovation Fund for Graduate Students of Southwest Petroleum University(No.2022KYCX058).
Hydraulic-electric rock fragmentation(HERF)plays a significant role in improving the efficiency of high voltage pulse rock breaking.However,the underlying mechanism of HERF remains unclear.In this study,considering th...
Supported by National Natural Science Foundation of China(Grant No.U1910211);National Key Research and Development Program of China(Grant No.2021YFB2011903).
Mining shovel is a crucial piece of equipment for high-efficiency production in open-pit mining and stands as one of the largest energy consumption sources in mining.However,substantial energy waste occurs during the ...
The research presented in this article was supported in part by funds from the Floral and Nursery Research Initiative administered through the United States Department of Agriculture,Agricultural Research Service(USDA-ARS).Theworkwas supported by USDA-ARS CRIS project numbers 6066-21310-005-00D and 8020-21000-072-000-D;The authors would like to thank Carrie Witcher for assistance with pollen collection and microscopy and Dr Jerry Jenkins from the HudsonAlpha Institute for Biotechnology for his technical advice on scaffolding.BenjaminMoore and Joseph Davis maintained the plants used in this experiment.This research used resources provided by the SCINet project of the USDA Agricultural Research Service,ARS project numbers 0500-00093-001-00-D and 5030-21000-069-00D.The mention of trade names of commercial products in the publication is solely for the purpose of providing specific information and does not imply recommendation or endorsement by the US Department of Agriculture.
The Hydrangea genus belongs to the Hydrangeaceae family,in the Cornales order of flowering plants,which early diverged among the Asterids,and includes several species that are commonly used ornamental plants.Of them,H...