This study investigates the mechanism of action of representative molecules of basalt fibers on the healing of water-soaked asphalt.Thermodynamic parameters,morphological characteristics,interfacial healing energy,and...
funded by National Natural Science Foundation of China(General Program No.41872219 and Grant No.42303052);the National Key R&D Program of China(No.2023YFE0120500);funded by the Major Project of Inner Mongolia Science and Technology,China(Grant No.2021ZD0034);supported by Science and Technology Plan Projects in Shaanxi Province,China(No.2023-JC-YB-236).
Against the background of realizing the goal of“carbon peaking and carbon neutrality”,using basaltic rocks for carbon mineralization is one of the most promising approaches to reduce the rise in atmospheric CO_(2)co...
supported financially by the National Natural Science Foundation of China(No.52102115);the High-end Foreign Expert Recruitment Plan of China(No.G2023036002L);the Basalt Fiber and Composite Key Laboratory of Sichuan Province,China(No.XXKFJJ202308);Shock and Vibration of Engineering Materials and Structures Key Lab of Sichuan Province,China(No.23kfgk06).
The high-performance Basalt Fiber Reinforced Polymer(BFRP)composites have been prepared by guiding Micro/Nano Short Aramid Fiber(MNSAF)into the interlayer to improve the resin-rich region and the interfacial transitio...
funded by the Talent Team Program of Science and Technology Foundation of Guizhou Province(CXTD[2021]007);the Key Project of Natural Science Basic Research Program of Shannxi Province(2023-JC-ZD-16);the National Natural Science Fund of China(U1812402);the National Natural Science Fund of China(41962008);the National Key Research and Development Program of China“Exploration and Exploitation of Deep Earth Resources”(2017YFC0601500);the Guizhou Province Graduate Research Fund(YJSCXJH[2020]095);the public welfare and fundamental project Fund of Guizhou Province(520000214 TLCOG7DGTNRG)。
The Jiadi and Damaidi gold deposits in southwest Guizhou Province are the largest basalt-hosted Carlintype gold deposits recently discovered in China.This study uses the Tescan Integrated Mineral Analyzer,supported by...
Glued timber structure is one of the main forms of modern wood architecture,which has gradually developed towards mid-and high-rise buildings.Glue-laminated timber(GLT)is comprised of several laminates of parallel-to-...
Supported financially by the National Natural Science Foundation of China(No.52102115);the High-end Foreign Expert Recruitment Plan of China(No.G2023036002L);the Natural Science Foundation of Sichuan Province,China(No.2023NSFSC0961);Shock and Vibration of Engineering Materials and Structures Key Lab of Sichuan Province,China(No.23kfgk06);the Postgraduate Innovation Fund Project by Southwest University of Science and Technology,China(No.24ycx2027).
The high-strength Basalt Carbon Fiber Reinforced Polymer(BCFRP)composites had been manufactured by guiding Imitating Tree-root Micro/Nano Aramid Short Fiber(ITMNASF)into the interlayer of Basalt Fiber(BF)and Carbon Fi...
financial support from the National Natural Science Foundation of China(Nos.52171093,51771061,and U20A20233);the National Key R&D Program of China(No.2019YFE0111000).
In this study,basalt scales were activated by air plasma and were subsequently deposited with cerium dioxide nanoparticles to obtain CeO_(2)-modified basalts(CB).Inspired by mussel biomimetics,polydopamine(PDA)and 3-g...
supported by the National Key Research and Development Program of China(grant no.2022YFF0503100);the B-type Strategic Priority Program of the Chinese Academy of Sciences(grant no.XDB41000000);the Open Fund of the State Key Laboratory of Remote Sensing Science(grant no.OFSLRSS202206);the National Natural Science Foundation of China(grant no.62227901);the key research program of the Institute of Geology and Geophysics,Chinese Academy of Sciences(grant no.IGGCAS-202401,IGGCAS-202204).
Research on returned samples can provide ground truth for the study of the geological evolution history of the Moon.However,previous missions all collected samples from the near side of the Moon,which is significantly...
funded by the National Natural Science Foundation of China (U1901217);Guangdong Basic and Applied Basic Research Foundation (2021A1515011298);the National Key R&D Program of China (2021YFF0501202);Special Fund of South China Sea Institute of Oceanology of the Chinese Academy of Sciences (SCSIO2023QY06)。
Mineral carbonation, which precipitates dissolved carbon dioxide(CO_(2)) as carbonate minerals in basaltic groundwater environments, is a potential technique for negative emissions. The Leizhou Peninsula in southwest ...
support from the National Natural Science Foundation of China(Grant No.42276049);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB42020103).
Recent seismic evidence shows that basalt accumulation is widespread in the mantle transition zone(MTZ),yet its ubiquity or sporadic nature remains uncertain.To investigate this phenomenon further,we characterized the...