Results 171 to 180 of about 28,514 (203)
Some of the next articles are maybe not open access.
E51 Guillain-Barre syndrome revealing systemic lupus erythematosus: a case report
Rheumatology, 2023Abstract Introduction Neuropsychiatric systemic lupus erythematosus (NPSLE) as described by the American College of Rheumatology (ACR) research committee includes 19 neuropsychiatric syndromes divided into neurologic syndromes of the central, peripheral, and autonomic nervous system and the ...
O Gacem +5 more
openaire +1 more source
MPEC 2023-E51 : DAILY ORBIT UPDATE (2023 March 8)
2023The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire +1 more source
The Interlaminar Toughening Effect of Hybrid PES/E51 Films on Carbon Fiber/ Epoxy Composite
Materials Science Forum, 2020In this study, E51 was appended as an additive to the PES casting solution and hybrid PES/E51 films with different E51 content were produced by phase inversion approach, applied as interleaves to improve the interlaminar fracture toughness of CF/EP composite laminates prepared by vacuum assistant resin infusion process (VARI).
Chao Cheng +4 more
openaire +1 more source
CYCLIC SURFACES IN E51 GENERATED BY HOMOTHETIC MOTIONS
2010In this paper, we study cyclic surfaces in 5 1 E generated by homothetic motions of a Lorentziancircle. The properties of these cyclic surfaces up to first order are investigated. We show that, as it is shown inE5 , cyclic 2-surfaces in 5 1 E , in general, are contained in canal hypersurfaces. Finally, we give an example.
SAGLAM, D., KABADAYI, H., YAYLI, Y.
openaire +1 more source
Polymers for Advanced Technologies, 2023
AbstractThe effects of curing agents n‐octylamine (OA) and m‐xylene diamine (MXDA) on the mechanical and memory properties of E51 epoxy resin (EP) are investigated in this work. The curing mechanism and thermal stability of OA and MXDA with EP are also investigated via Fourier‐transform infrared spectroscopy and thermogravimetric analysis, the ...
Tao Wan +8 more
openaire +1 more source
AbstractThe effects of curing agents n‐octylamine (OA) and m‐xylene diamine (MXDA) on the mechanical and memory properties of E51 epoxy resin (EP) are investigated in this work. The curing mechanism and thermal stability of OA and MXDA with EP are also investigated via Fourier‐transform infrared spectroscopy and thermogravimetric analysis, the ...
Tao Wan +8 more
openaire +1 more source
Advanced Materials Research, 2013
As the pre-research of analysis and performance characterization of resin system curing process in space environment, this paper designed the research method for resin system curing process research, and taking epoxy E51 and TDE85 as research objects, did the verifying experiment about the research method in terrestrial environment.
De Feng Li +3 more
openaire +1 more source
As the pre-research of analysis and performance characterization of resin system curing process in space environment, this paper designed the research method for resin system curing process research, and taking epoxy E51 and TDE85 as research objects, did the verifying experiment about the research method in terrestrial environment.
De Feng Li +3 more
openaire +1 more source
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire +1 more source
openaire +1 more source
Journal of Composite Materials, 2006
The cure behavior of epoxy resin E51–melamine phosphate (MP)–methyltetrahydrophthalic anhydride (MeTHPA)–2-ethyl-4-methyl-imidazole (2,4-EMI) halogen-free fire retardant composite at varying temperatures and MP loading is investigated by the dynamic torsional vibration method (DTVM).
Cheng Yiyun, He Pingsheng
openaire +1 more source
The cure behavior of epoxy resin E51–melamine phosphate (MP)–methyltetrahydrophthalic anhydride (MeTHPA)–2-ethyl-4-methyl-imidazole (2,4-EMI) halogen-free fire retardant composite at varying temperatures and MP loading is investigated by the dynamic torsional vibration method (DTVM).
Cheng Yiyun, He Pingsheng
openaire +1 more source