Results 271 to 280 of about 992,908 (347)
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Skidding dynamic performance of rolling bearing with cage flexibility under accelerating conditions
, 2021Rolling bearings are widely used in rotating machinery and its dynamic performance plays a significant effect on the stability, reliability and even safety of the machine.
Yuqing Liu +3 more
semanticscholar +1 more source
Nature Reviews Chemistry, 2021
Homochiral porous cage-in-cage structures that self-assemble from lanthanide cations and chiral amino acid-derived ligands have been prepared and shown to be highly effective in enantioselective separations of small-molecule guests.
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Homochiral porous cage-in-cage structures that self-assemble from lanthanide cations and chiral amino acid-derived ligands have been prepared and shown to be highly effective in enantioselective separations of small-molecule guests.
openaire +2 more sources
ISA transactions, 2020
Stator/rotor winding faults are the common faults in squirrel-cage induction motor systems, which motivates the study of incipient fault detection and isolation (IFDI) to improve the safety and reliability of CRH (China Railway High-speed) trains.
Yunkai Wu, B. Jiang, Yulong Wang
semanticscholar +1 more source
Stator/rotor winding faults are the common faults in squirrel-cage induction motor systems, which motivates the study of incipient fault detection and isolation (IFDI) to improve the safety and reliability of CRH (China Railway High-speed) trains.
Yunkai Wu, B. Jiang, Yulong Wang
semanticscholar +1 more source
ChemInform, 2005
Various cages are constructed by using three types of caps: f-cap (derived from spherical fullerenes by deleting zones of various size), kf-cap (obtainable by cutting off the polar ring, of size k), and t-cap ("tubercule"-cap). Building ways are presented, some of them being possible isomerization routes in the real chemistry of fullerenes.
Diudea, M.V. +5 more
openaire +3 more sources
Various cages are constructed by using three types of caps: f-cap (derived from spherical fullerenes by deleting zones of various size), kf-cap (obtainable by cutting off the polar ring, of size k), and t-cap ("tubercule"-cap). Building ways are presented, some of them being possible isomerization routes in the real chemistry of fullerenes.
Diudea, M.V. +5 more
openaire +3 more sources
Homochiral Dodecanuclear Lanthanide "Cage in Cage" for Enantioselective Separation.
Journal of the American Chemical Society, 2021It is extremely difficult to anticipate the structure and the stereochemistry of a complex, particularly when the ligand is flexible and the metal node adopts diverse coordination numbers.
Chengfeng Zhu +9 more
semanticscholar +1 more source
Cage‐to‐Cage Cascade Transformations
Chemistry – A European Journal, 2016AbstractA series of Pd2L4‐type binuclear self‐assembled coordination cages (1–4), where L stands for a nonchelating bidentate ligand, were prepared. The strategies adopted for the synthesis of the cages were: combination of PdII with 1) a selected ligand or 2) subcomponents of the ligand.
Sreenivasulu, Bandi, Dillip Kumar, Chand
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Cage-like silsesquioxanes-based hybrid materials.
Dalton Transactions, 2020Cage-like silsesquioxanes are considered to be ideal and versatile building blocks of hybrid materials due to their unique structures and excellent performance.
Yajing Du, Hongzhi Liu
semanticscholar +1 more source
Spine, 2020
STUDY DESIGN A retrospective cohort study. OBJECTIVE To determine the risk factors of cage subsidence in patients undergoing minimally invasive transforaminal lumbar interbody fusion (MI-TLIF) and its correlation with patient-reported outcomes ...
Yu-Cheng Yao +5 more
semanticscholar +1 more source
STUDY DESIGN A retrospective cohort study. OBJECTIVE To determine the risk factors of cage subsidence in patients undergoing minimally invasive transforaminal lumbar interbody fusion (MI-TLIF) and its correlation with patient-reported outcomes ...
Yu-Cheng Yao +5 more
semanticscholar +1 more source
ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Vickie, McKee +2 more
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AbstractFor Abstract see ChemInform Abstract in Full Text.
Vickie, McKee +2 more
openaire +2 more sources
Fluid-structure interactions of cage based aquaculture: From structures to organisms
, 2020The study of how fluid interacts with aquaculture cages and how it influences fish swimming behaviour has proven to be of great importance for designing offshore aquaculture cage systems.
Zhijing Xu, Hongde Qin
semanticscholar +1 more source