The article discusses a method for determining the atomic fraction of isotopes in boron trifluoride, boron carbide, boron anhydride, ferroboron and boric acid, by converting them into potassium tetrafluoroborate. This...
supported by National Key R&D Program of China(No.2017YFA0304203);National Energy R&D Center of Petroleum Refining Technology(RIPP,SINOPEC),Changjiang Scholars and Innovative Research Team in University of Ministry of Education of China(No.IRT_17R70);National Natural Science Foundation of China(Nos.12374377,61975103 and 627010407);111 Project(No.D18001);Fund for Shanxi‘1331KSC’。
With the rapid advancement of laser decontamination technology and growing awareness of microbial hazards,it becomes crucial to employ theoretical model to simulate and evaluate decontamination processes by laser-indu...
supported by the National Natural Science Foundation of China(Grant Nos.41971120,41730639,42107353)。
Playas are common in many arid regions and recognized as a major source of hypersaline particles.A better understanding of wind erosion on crusted playas has significant implications for land management and pollution ...
The work is supported by the Fundamental Research Funds for the Central Universities(No.FRF-IDRY-20-008);Q.Peng acknowledges the support provided by the Deanship of Scientific Research(DSR)at King Fahd University of Petroleum and Minerals(KFUPM)for funding this work through project No.DF201020.
With the excellent irradiation resistance due to the chemical complexity,high entropy alloys have attracted considerable attention in the design of nuclear structural materials.However,their performance under successi...
The results of the modification of the atomic structure of the Pt surface after bombardment by accelerated beams of Ar+ ions are presented. Field ion microscopy was used to study the irradiated surface on a...
The buried village is Vinh Moc where more than 1200 Vietnamese, including soldiers, who lived underground during the Vietnam War (1965 to 1972) were hand dug into red basalt bedrock. The Vinh Moc Village was strategic...
Project supported by the Sichuan Provincial Science and Technology Program,China(Grant Nos.2021YFSY0015and 2021YJ0510);the China Postdoctoral Science Foundation(Grant No.2019M663487);the National Natural Science Foundation of China(Grant No.11905151)。
Steady high-flux helium(He)plasma with energy ranging from 50 eV to 90 eV is used to fabricate a fiber-form nanostructure called fuzz on a polycrystalline molybdenum(Mo)surface.Enhanced hydrogen(H)pulsed plasma in a w...
The work is financially supported by the National Natural Science Foundation of China(Nos.51575054 and 51527901);the Fundamental Research Funds for the Central Universities(No.YX2013‐02).
The effects of impacting particles from a jet of liquid on the removal of a surface material(on the impacted workpiece)were investigated.Experimental observations show that the cross section of the material removed ch...
Bismuth is not only apromising candidate for spallation target in accelarator-driven subcritical system(ADS),but also one of the cooling materials in lead-bismuth fast reactor.At present,there are few benchmark tests ...
supported by Natural Science Foundation of China projects(Nos.41971011 and 41630747).
Saltation bombardment is a dominate dust emission mechanism in wind erosion.For loose surfaces,splash entrainment has been well understood theoretically.However,the mass loss predictions of cohesive soils are generall...