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261
An investigation of defect formation and growth in epoxy resin using light scattering methods
Published 1989“…The later has been attributed to failure occurring at the pin tip epoxy interface causing relaxation in the scattering volume. …”
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Thesis -
262
Optimisation of insulator design for improved electric field performance
Published 2015“…The techniques employed are as follow: i) different configuration of metal end fittings design, ii) improve of insulator weather shed shape and iii) installation of corona ring at appropriate location. From the observation, all the techniques proposed have significant effect on electric field distributions. …”
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Thesis -
263
Wear surface characteristics study of tribo-materials under palm oil methyl ester added lubricant
Published 2002“…In this investigation, wear tests for a segmented piston ring-plate pair and a ball-plate pair were carried out using a modified universal wear and friction machine with three different percentages of palm oil methyl ester (POME) added to a mineral oil lubricant. …”
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Article -
264
Multi-Mode Yagi Uda Patch Array Antenna With Non-Linear Inter-Parasitic Element Spacing
Published 2023“…Applying the inter-parasitic element spacing’s optimization and minimizing the switching circuitry using four RF PIN diodes on the parasitic elements have contributed to the gain achievement of more than 7 dBi.…”
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Article -
265
Redevelopment of Northern End of York Racecourse
Published 2015“…New Equine and Racegoer facilities at York Racecourse including a new pre-parade ring and saddling boxes; new weigh-in building; new bars, restaurant and champagne lawn.…”
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Artefact -
266
Birmingham St Patrick's day parade 2001 (poster)
Published 2001“…Anne's via Digbeth and The Bull Ring.…”
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Ephemera -
267
2,3,9,10,15,16-Hexaazatetracyclo[6.6.2.04,16.011,15]hexadecane dihydrate
Published 2012“…The four six-membered fused rings in the title compound, C10H20N62H2O, adopt chair conformations; the H atoms of the four secondary N atoms occupy axial positions. …”
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Article -
268
Ethyl 1-(2-hydroxyethyl)-2-[2-(methylsulfanyl)ethyl]-1H-benzimidazole-5-carboxylate
Published 2012“…The crystal packing exhibits - interactions between the five- and six-membered rings of neighbouring molecules [centroid-centroid distance = 3.819 (2) Å] and short intermolecular SS contacts of 3.495 (1) Å.…”
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Article -
269
Biomechanical evaluation and new improvement on ankle external fixator
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Thesis -
270
Synthesis and structural studies of some metal complexes of tetraaza macrocyclic ligands
Published 1993“…A series of dibenzo macrocyclic tetraamine ligands with 14-, 15-, 16-, 17- and 19-membered inner great lings (L14 to L15) has been synthesized to investigate the effect of ring size variation on their complexation behaviour with the metal-ions, Ni(Il), Zn(ll) and Cd(II).…”
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Thesis -
271
Synthesis, characterization and cytotoxic activity of S-benzyldithiocarbazate Schiff bases derived from 5-fluoroisatin, 5-chloroisatin, 5-bromoisatin and their crystal structures
Published 2011“…Planarity of the isatin ring in the Schiff bases can be arranged in the following order SB5FISA[SB5ClISA[SB5BrISA while the perpendicularity of the benzyl ring towards the dithiocarbazate plane can be ordered as follows, SB5FISA>SB5BrISA>SB5ClISA.…”
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Article -
272
2-[1-(2-Hydroxy-3-methoxybenzyl)-1H-benzimidazol-2-yl]-6-methoxyphenol methanol 1.13-solvate
Published 2009“… In the main molecule of the title compound, C22H20N2O4·1.13CH4O, the dihedral angles between the benzimidazole plane and the two benzene rings are 80.53 (10) and 82.76 (10)°. The solvent molecules are disordered between three positions, with refined occupancies of 0.506 (13), 0.373 (13) and 0.249 (5). …”
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Article -
273
Novel opto-electronic and plastic fibre sensors
Published 1998“…Experimental results obtained confirm the long and linear operational range of the sensor (between 15 mm and 90 mm for a mirror target and between 20 mm and 100 mm for a matt white paper target). …”
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Thesis -
274
Preparative and N.M.R. studies of polyphosphorus ligands and their complexes
Published 1992“…When all three phosphorus atoms are coordinated to the same metal atom this leads to considerable ring strain, but nonetheless such complexes are stable, but show interesting variations in their n.m.r. properties. …”
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Thesis -
275
Tunable performance of indium tin oxide-zinc oxide as Q-switcher
Published 2023“…The mechanical exfoliation technique is applied to serve the ITO-ZnO as SA and inserted in a single-ring cavity design. The QPEDFL in a single ring cavity gives the repetition rate, pulse width, average output power, pulse energy, and SNR of 38.49 kHz, 5.50 µs, 0.47 mW, 12.72 nJ, and 64.20 dB, respectively. …”
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Article -
276
Tunable performance of indium tin oxide-zinc oxide as Q-switcher
Published 2023“…The mechanical exfoliation technique is applied to serve the ITO-ZnO as SA and inserted in a single-ring cavity design. The QPEDFL in a single ring cavity gives the repetition rate, pulse width, average output power, pulse energy, and SNR of 38.49 kHz, 5.50 µs, 0.47 mW, 12.72 nJ, and 64.20 dB, respectively. …”
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Article -
277
Measurable bundles of *-homomorphisms C*-algebras
Published 2012“…In the present paper we study ¤-homomorphisms on C¤-algebras over a ring of measurable functions L0: In particular, we give representation ¤-homomorphisms on C¤-algebras over L0 as measurable bundles of ¤-homomorphisms on complex C¤-algebras.…”
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Proceeding Paper -
278
The tribological behaviour of Fe-C-Al cast iron – effect of temperature
Published 2013“…The wear and friction tests were conducted using universal pin-on-disk machine at 25 0C, 100 0C, 200 0C and 300 0C temperature. …”
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Article -
279
Low-loss paper-substrate triple-band-frequency reconfigurable microstrip antenna for sub-7 GHz applications
Published 2023“…In this paper, a low-cost resin-coated commercial-photo-paper substrate is used to design a printed reconfigurable multiband antenna. The two PIN diodes are used mainly to redistribute the surface current that provides reconfigurable properties to the proposed antenna. …”
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Article -
280