نتایج جستجو برای: resol
تعداد نتایج: 90 فیلتر نتایج به سال:
Inhprit~n~ dala frorn Ie Ira ploid Agroslis paluslris H ud~. pO[lU la ,i(J"~ prud uced b~' crossing selected plan ts from Cll Itivated creeping I: ",'tgrass v"ridies is repo Med. Ph oS[lh oglucose isomerase, p hosp ho glucomutas"" glu!;',",,"" o'aloatelate transaminase, trio.:;phosphate isom~ra~e, anodal pero,irlase, esterll.~e, and alcohol dehydrogenase werC resol ved in a Tris-ei trale/lil ...
Formation o f any kinll:-; ur crys ta l defects is followed hy creatIOn of mechanil.:ul s t resscs wi thim the t:ry:-;tal strut:tun.!. which in turn l.:'IUses l<.lllicc paramc ters to change. these changes resu lt a rclevant disp lacement of the X-ray dilfractogram pcaks. In this wo rk r e la tive tli :-;piaccmcllt ur it certa in peak ( III) of de fect ed and annealed :-;amp!c:.:s of AI a...
Surfactant or block copolymer-templated mesoporous films have been extensively explored, but achieving mesostructure coherence and unidirectional orientation over macroscopic dimensions has remained quite challenging for these self-assembled systems. Here, we extend the concepts associated with zone refinement of crystalline materials to soft templated mesoporous carbon films based on the coope...
Highly ordered mesoporous ZrO(2)/carbon (FDU-15) composites have been synthesized via a facile evaporation induced triconstituent co-assembly (EISA) approach by using Pluronic F127 as a template and zirconium oxychloride octahydrate and resol as Zr and carbon sources. The synthesized mesoporous composites exhibit a highly ordered two-dimensional (2-D) hexagonal mesostructure with relatively hig...
Recen tly interest in Internet of Things(I oT) is increasing, and a variety of the security technol ogies tha t are suitable for Internet of Things has being studied. In order to main tain the trustw orth y connectivity and the accessibility of distributed IoT, it is importan t to establish secure links for endto-end comm unica tion with proper authen tica tion. AAA technol ogy is curren tly th...
Techniques for studying molecular structure, such as x-ray diffraction and nuclear magnetic resonance (NMR), often require the use of single crystals' or oriented samples. ' NMR, for example, is sensitive to interatomic distances and angles through spectral splittings caused by internucl. ear dipol. e-dipole couplings in high magnetic field. Where only polycrystalline powders or amorphous mater...
The issue of increasing the corrosion resistance composite reinforcement, based on glass fiber and epoxy anhydride binder, is considered. proposed samples reinforcement were manufactured by needle extrusion technology. Glass fibers evenly distributed in channels impregnated with a polymer binder resin. amount phenolic modifier according to technological mode obtaining was brought up 5%. With fu...
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