Synchronous reluctance machine design considering slotting effect and rotor topology optimization by Sayyed Haleem Shah, Omer Mohammed Elbabo Mohammed, Sadiq Ur Rahman, Hui Cai

“…The best and worst design scenarios for SynRM design obtained through angle variation of the flux barrier ends are explored considering its electromagnetic and structure performance metrics. …”
Get full text

The Influencing Factors and Calculation Methods of Rock Electrical Parameters of Carbonate Reservoirs by WU Guohai, WANG Kun, FENG Lixiang, SUN Qiao, LI Yonggui, YANG ning, YANG Yuanqi, SUN Liguo

“…On the basis of the understanding of the conductive characteristics of various pore types, the conductive characteristics of various pore types are analyzed by using the three-pore conductivity model of carbonate reservoirs, and the influence of pore characteristics and fracture inclination changes on the m value of cementation index is analyzed, which confirmed that the m value is closely related to the pore structure of the reservoir. According to the reservoir classification of the sample points, the variation range, influencing factors and variation laws of rock and electrical parameters of various reservoirs are obtained, and the m value of each type of reservoir is obtained by fitting, and the adjustment method of the m value is given. …”
Get full text

A meta‐analysis of lesser prairie‐chicken nesting and brood‐rearing habitats: Implications for habitat management by Christian A. Hagen, Blake A. Grisham, Clint W. Boal, David A. Haukos

“…Females with broods exhibited less selectivity for habitat components except for vertical structure. The variation of d++ was greater during nesting than brooding periods, signifying a seasonal shift in habitat use, and perhaps a greater range of tolerance for brood‐rearing habitat. …”
Get full text

Factors underlying migratory timing of a seasonally migrating bird by Taylor J. Bobowski, Christen Bossu, Rafael Rueda-Hernández, Teia Schweizer, Ingrid Tello-Lopez, Thomas B. Smith, Richard Feldman, Emily Cohen, Kristen Ruegg

“…However, when we incorporate population structure into our analysis, our results align with predictions, indicating that birds captured earlier in the season are indeed heading to breeding grounds where spring arrives earlier. …”
Get full text

The evolution of separate sexes in waterhemp is associated with surprising chromosomal diversity and complexity. by Julia M Kreiner, Jacob S Montgomery, Marco Todesco, Natalia Bercovich, Yunchen Gong, Cassandra Elphinstone, Patrick J Tranel, Loren H Rieseberg, Stephen I Wright

“…Instead, we identify a complex presence/absence polymorphism reflecting substantial Y-haplotype variation-structured by ancestry, geography, and habitat-but only partially explaining phenotyped sex. …”
Get full text

Behavior of Steel-Fiber-Reinforced Concrete (SFRC) Slab-on-Grade under Impact Loading by Essetemariam Tekleab, Temesgen Wondimu

“…Structures such as industrial pavements, roads, parking areas, and airport runways are often slab-on-grade where steel-fiber reinforcement can substitute conventional steel reinforcement. …”
Get full text

15 years of spin-echo spectroscopy at SNS-NSE: Looking back and looking forward by Piotr A. Zolnierczuk, Laura-R. Stingaciu, Olaf Holderer, Michael Monkenbusch

“…Summary: High-resolution neutron spin echo (NSE) spectroscopy offers unique insights into the mobility of molecular (sub)structures excited by thermal fluctuations (i.e., Brownian motion) of “soft matter” as polymers in solution and in the melt, in biological matter (e.g., protein motions), membranes, and glasses. …”
Get full text

The Dust Extinction Curve: Beyond R(V) by Gregory M. Green, Xiangyu Zhang, Ruoyi Zhang

“…We identify a number of components that are orthogonal to R ( V ) variation, and we show that these components vary across the sky in coherent patterns that resemble interstellar medium (ISM) structure. …”
Get full text

Numerical Simulation of the Flow Field Stabilization of a Pressure-Regulating Device by Chao Chen, Yanyan Zhao, Junping Liu, Yuxia Zhao, Zawar Hussain, Rongjun Xie

“…The results can be useful to optimize the structure of pressure regulation devices and to solve the problem of excessive pressure deviation in sprinkler irrigation systems in hilly areas.…”
Get full text

Uniform dipole resonance and suppressed quadrupole resonance for constant transmittivity full phase control plasmonic metasurfaces by Subrata Karmakar, Anil Ringne, Nirjhar Kumar, Ananth Krishnan

“…However, this rotation and the chosen lattice structure cause a significant change in the transmittivity, resulting in a lower intensity of light with certain phases and a higher intensity for other phases. …”
Get full text

Genetic composition of queen conch (Lobatus gigas) population on Pedro Bank, Jamaica and its use in fisheries management. by Azra Blythe-Mallett, Karl A Aiken, Iris Segura-Garcia, Nathan K Truelove, Mona K Webber, Marcia E Roye, Stephen J Box

“…Analysis of molecular variance (AMOVA) indicated a 100% variation within individual samples with little variation (0.9%) between populations. …”
Get full text

Fault Core Thickness: Insights from Siliciclastic and Carbonate Rocks by A. Torabi, M. U. Johannessen, T. S. S. Ellingsen

“…We found that the fault type and geometry, displacement, type of fault rocks, lithology, and competency contrasts between faulted layers lead to significant variations in the fault core internal structure and thickness. …”
Get full text

Nonuniform Clearance Effects on Pressure Distribution and Leakage Flow in the Straight-through Labyrinth Seals by Yu Shi, Shuiting Ding, Tian Qiu, Peng Liu, Chuankai Liu

“…Straight-through labyrinth seal is a simple and reliable noncontact seal structure widely used in aeroengines. During the actual operation of aeroengines, the labyrinth seal clearance might experience a nonuniform variation in the flow direction due to asymmetric structure and uneven temperature. …”
Get full text

Utilizing a novel fecal sampling method to examine resistance of the honey bee (Apis mellifera) gut microbiome to a low dose of tetracycline. by Casey L Gregory, Emma L Bradford, Richard D Fell, David C Haak, Lisa K Belden

“…We used metrics of alpha and beta diversity calculated from 16S rRNA gene amplicon sequences to compare gut community structure. Low dose tetracycline exposure did not consistently change honey bee gut microbiome structure, but there was individual variation in response to exposure and specific taxa (one ASV assigned to Lactobacillus kunkeei and one ASV in the genus Bombella) were differentially abundant following tetracycline treatment. …”
Get full text

High-Frequency Dynamic Analysis of Plates in Thermal Environments Based on Energy Finite Element Method by Di Wang, Miaoxia Xie, Yueming Li

Get full text

Robust Switching Control and Subspace Identification for Flutter of Flexible Wing by Yizhe Wang, Zhiwei Xu, Wei Li

Get full text

Efficient Training Data Generation for Reduced-Order Modeling in a Transonic Flight Regime by Haojie Liu, Yonghui Zhao

Get full text

Problems of Subject Raising Constructions among Yoruba ESL Learners by Razaq Akolawole Raheem

“…Therefore, raising structures especially subject raising, are not easy for Yorùbá learners of English due to language variations. …”
Get full text

Interrogation of the protein-protein interactions between human BRCA2 BRC repeats and RAD51 reveals atomistic determinants of affinity. by Daniel J Cole, Eeson Rajendra, Meredith Roberts-Thomson, Bryn Hardwick, Grahame J McKenzie, Mike C Payne, Ashok R Venkitaraman, Chris-Kriton Skylaris

“…However, no structural information is available regarding the binding of the remaining seven BRC repeats to RAD51, nor is it known why the BRC repeats show marked variation in binding affinity to RAD51 despite only subtle sequence variation. …”
Get full text

On Algebraic Cycles on Fibre Products of Non-isotrivial Families of Regular Surfaces with Geometric Genus 1 by O. V. Nikol’skaya

“…Assume that the discriminant loci       are disjoint,          for any smooth fibre     and the period map associated with the variation of Hodge structures         (where             is a smooth part of the morphism    ), is non-constant. …”
Get full text