Efficiency analytical of five-phase induction motors with different stator connections for fracturing pump drives by Shuting Fan, Dawei Meng, Mengmeng Ai

“…The results show that the total harmonic distortion (THD) coefficient of voltage and current is the smallest for the pentacle winding in the single winding, the voltage, and current THD coefficient is the smallest for the pentagon–star winding in the combine d winding. And according to the efficiency calculation, it can be seen that the fracturing pump drive motor with the pentagon–star winding is highly efficient and energy-saving, as well as having a high fault tolerance.…”
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Encyclopaedia of Islamic economy / by Muhammad Moinuddin Khan, Syed, M. H.

IT encyclopedia.com / by Diwan, Parag, Kuri, R. K., Bharihoke, Deepak

Encyclopedia of quality management in hospital and health-care administration / by Foundation of American College of Health Care Executives

Distinction between Arcing Faults and Oil Contamination from OLTC Gases by Sergio Bustamante, Jose L. Martinez Lastra, Mario Manana, Alberto Arroyo

“…From such patterns, Duval’s triangle and pentagon methods were modified to include a new zone indicating oil contamination (OC) from OLTC gases. …”
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Fundamental study of cornering limit characteristics during braking and driving by Hideki SAKAI

“…The reason that the braking-side shape of actual measured data looks like a pentagon is due to the fact that these lines cross each other at two points. …”
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After COVID-19: time to agree a biosecurity code of conduct under the biological and toxin weapons convention (book chapter) by Whitby, Simon, Tang, Cheng, Shang, Lijun, Dando, Malcolm

Globalization isn't New; Anti-globalization isn't Either: September 11 and the History of Nations by James W. Carey

“…The September 11 attack on the Pentagon and the World Trade Center reveals, among other things, a colossal failure of intelligence and radical deficiencies in our understanding of communications in the modern world. …”
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HYPOTHETICAL ISOMERIZATIONS OF LAC82 by Manolopoulos, D, Fowler, P, Ryan, R

“…The nine isolated-pentagon fullerene isomers of C82 all interconvert in a single map under the Stone-Wales pyracylene transformation. …”

STONE-WALES PYRACYLENE TRANSFORMATIONS OF THE ISOMERS OF C84 by Fowler, P, Manolopoulos, D, Ryan, R

“…Under the Stone-Wales (pyracylene) transformation, the 24 isolated-pentagon isomers of C84 fall into two disjoint families, each containing one leapfrog closed shell, suggesting that the experimental product will consist of a mixture of two isomers.…”

Livelihood strategies of women entrepreneurs in Indonesia by Achsania Hendratmi, Tri Siwi Agustina, Puji Sucia Sukmaningrum, Mega Ayu Widayanti

“…This study aims to identify the relationship between the five variables of pentagon assets in Sustainable Livelihoods to investigate the survival strategy of women entrepreneurs during COVID-19 in Indonesia. …”
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Multichannel conformal blocks for scattering amplitudes by A.V. Belitsky

“…By performing resummation of small fermion–antifermion pairs within the pentagon form factor program to scattering amplitudes in planar N=4 superYang–Mills theory, we construct multichannel conformal blocks within the flux-tube picture for N-sided NMHV polygons. …”
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Mathematical Camera Array Optimization for Face 3D Modeling Application by Bashar Alsadik, Luuk Spreeuwers, Farzaneh Dadrass Javan, Nahuel Manterola

“…For those who prioritize point density, a 9-camera array with a pentagon and quadrilateral arrangement in the X-Z plane is a viable choice. …”
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Enhancing Primary Pupils' Geometric Thinking Through Phase-Based Instruction Using The Geometer's Sketchpad by Chew , Cheng Meng, Lim , Chap Sam

“…The results of the pre-test showed that the pupils' initial van Hiele levels were predominantly at Level 0 (Pre-recognition) for regular pentagon and regular hexagon but at Level 1 (Recognition) for equilateral triangle and square. …”
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Calculating the Electronic Transport Properties of Different Carbon Nanotube Based Intramolecular Junctions by Rashid Nizam, S. Mahdi, A. Rizvi, Ameer Azam

“…These quantum conductances have been compared among the different carbon nanotubes and that have been correlated with the pentagon and heptagon that formed in the intramolecular junction.…”
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2010 US quadrennial defence review : implications for Southeast Asia by Long, Joey S. R.

“…The recently-issued US Quadrennial Defence Review emphasises the need for the Pentagon to revitalise defence relations with Southeast Asia. …”
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Women in combat roles in US military : still a small step to equality by Fitriani, Matthews, Ron

“…In February 2012, the Pentagon announced a new policy to open combat positions for women in the US Armed Forces. …”
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ISOMERIZATIONS OF THE FULLERENES by Fowler, P, Manolopoulos, D, Ryan, R

“…The Stone-Wales (pyracylene) rearrangement is a hypothetical mechanism for interconversion of fullerene isomers, accounting for mobility of the pentagons on the surfaces of these clusters. Two versions of the transformation, involving patches of 4 and 12 rings, respectively, can be defined. …”

Globalisation Of Islamic Education In Southeast Asia by Abdul Hamid, Ahmad Fauzi

“…The millennial advent of a Global War on Terrorism (GWOT), pursued by the United States of America (USA) in the wake of devastating terrorist attacks on the World Trade Centre in New York and the Pentagon on 11 September 2001 (hereafter 9111), cast gloom on the prospects of inter-cultural and inter-religious dialogue in an increasingly interdependent world. …”
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Identification of Stray Gassing of Inhibited and Uninhibited Mineral Oils in Transformers by Michel Duval, Thomas Heizmann

“…The aim and contribution of this paper is to identify with Duval Pentagon 2 the stray gassing (SG) patterns of inhibited and uninhibited mineral oils in transformers in service and in the well-established laboratory SG tests of CIGRE and ASTM, so that SG in transformers can be easily distinguished from the other types of faults occurring in them. …”
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