Preparation and Characterization of Manganese Ferrite Aluminates by R. L. Dhiman, S. P. Taneja, V. R. Reddy

“…The unit cell parameter `aO' is found to decrease linearly with aluminum concentration due to smaller ionic radius of aluminum. …”
Get full text

Theoretical and experimental analysis of phase noise in semiconductor lasers biased below threshold by Iker Pascual de Zulueta, Angel Valle

“…Our experimental results show that the variance of the phase noise grows linearly in time and has Gaussian statistics, supporting the modelization of the phase noise statistics with the additive noise model.…”
Get full text

UNSTABLE CRITICAL EQUILIBRIUM IN THE DYNAMICS OF COMPLEX STRUCTURED POPULATION OF STURGEON by V. A. Dubrovskaya, T. N. Solovieva, A. Yu. Perevaryukha

“…Informative, that the Volga stellate sturgeon Acipencer stellatus observed some form of non-linearity in the efficiency of spawning and require a different kind of fish-specific mathematical model.…”
Get full text

Diversity of Wild Bees along Elevational Gradient in an Agricultural Area in Central Java, Indonesia by Imam Widhiono, Eming Sudiana, Darsono Darsono

“…Species richness and abundance increased linearly with increasing elevation, and species diversity was highest at middle elevations.…”
Get full text

Development and Validation of LC-MS/MS for Analyzing Potential Genotoxic Impurities in Pantoprazole Starting Materials by Yuyuan Chen, Song Wu, Qingyun Yang

“…The calibration curves showed good linearity within the studied range, and the correlation coefficient of fitting exceeded 0.998 for each impurity. …”
Get full text

Simulation Analysis and Experimental Study on the Working State of Sinking Headframe in the Large Underground Shaft by Yin Qixiang, Zhao Weiping, Xin Wen, Yang Hailin, Zhang Linglei

“…The results show that with the increase of shaft sinking depth, the theoretical stress of finite element simulation and the field measured stress of each member of the sheave wheel platform and the headframe increase linearly, and for the maximum member stress in the upper, middle, and lower layers of the headframe, the numerical simulation value is greater than the field measured value and less than the designed steel strength. …”
Get full text

Analytical Solutions for Electroosmotic Flow and Heat Transfer Characteristics of Nanofluids in Circular Cylindrical Microchannels with Slip-Dependent Zeta Potential Considering Th... by Zouqing Tan, Xiangcheng Ren

“…An analytical model is developed, accounting for the coupling between surface potential and interfacial slip. The linearized Poisson–Boltzmann equation, along with the momentum and energy conservation equations, is solved analytically to obtain the electrical potential field, velocity field, temperature distribution, and Nusselt number for both slip-dependent (SD) and slip-independent (SI) zeta potentials. …”
Get full text

Successive-Stage Speed Limit on Exit Ramp Upstream of Direct-Type Freeway in China by Hongwei Li, Jian Lu, Yongfeng Ma, Yuanlin Liu

“…Speed-saturation prediction model and calibrated speed-limit sign validity model are built through linearization. According to the above results, successive-stage speed limit model is established. …”
Get full text

Influence of Unloading Conditions of Confining Pressure on the Compressive Strength and Permeability of Deep Mudstone by Tianyu Xin, Yashengnan Sun, Junguang Wang, Weiji Sun

“…In this case, the mudstone with a depth of 1000 m exhibits a transition from brittle failure to ductile failure, and the strain fluctuates linearly with the axial stress. Further, when the volumetric strain change reaches 0.01, it shows an oblique “Z” fluctuation. …”
Get full text

Determining the Dynamic Settlement of the Foundation Adjacent to Slope Using Analytical Method by Mohammad Javad Shabani, Ali Ghanbari

“…Moreover, it was assumed that stiffness and damping under the foundation linearly increased as the distance from the slope edge increased. …”
Get full text

Influence of Geometry and Boundary Conditions in Area of Cohesion between Materials on the Reflection of an Ultrasonic Beam. Part 1. Theoretical research by A. R. Bayev, A. L. Mayorov, N. V. Levkovich, D. V. Shavlovskiy, M. V. Asadchaya

“…In this case, the boundary conditions in the defect area change discretely or linearly.It was suggested to use a phase shift between reflected waves from the defect and defect-free interfaces as the more informative parameter depending on the cohesion between materials. …”
Get full text

Polythiophene-Chitosan Magnetic Nanocomposite as a Highly Efficient Medium for Isolation of Fluoxetine from Aqueous and Biological Samples by Alireza Feizbakhsh, Amir Hossein Mohsen Sarrafi, Shokooh Ehteshami

“…Under the optimum conditions, good linearity was obtained within the range of 15–1000 μg L−1 for fluoxetine, with correlation coefficients 0.9994. …”
Get full text

Simple UV Spectrophotometric Method for the Determination of Fluvastatin Sodium in Bulk and Pharmaceutical Formulations by J. Saminathan, A. S. Sankar, K. Anandakumar, T. Vetrichelvan

“…The absorbance was found to increase linearly with increasing concentration of FVS, which is corroborated by the calculated correlation coefficient value of 0.9999 (n=5). …”
Get full text

Effects of the Tip Location on Single Piles Subjected to Surcharge and Axial Loads by Yaru Lv, Xuanming Ding, Dubo Wang

“…However, the side resistance of the piles with Y=0.00D and -1.00D has a potential capacity to carry more loads with continued displacement since the increment of end resistance increases almost linearly with axial load. Therefore, when designing the pile foundation, the inclusion of the NSF should be governed by the amount of axial load to be resisted.…”
Get full text

An Improved PSO-Based MPPT Control Strategy for Photovoltaic Systems by M. Abdulkadir, A. H. M. Yatim, S. T. Yusuf

“…In this paper, an improved particle swarm optimization- (IPSO-) based MPPT technique for photovoltaic system operating under varying environmental conditions is proposed. The approach of linearly decreasing scheme for weighting factor and cognitive and social parameter is modified. …”
Get full text

An Experimental Study on the Microstructures of Cemented Paste Backfill during Its Developing Process by Bo Zhang, Jie Xin, Lang Liu, Lijie Guo, Ki-Il Song

“…The UCS of CPB approximately linearly improves with an increase in the average roundness of pores.…”
Get full text

Circumferential Expansion Property of Composite Wrapping System for Main Cable Protection of Suspension Bridge by Pengfei Cao, Hai Fang, Weiqing Liu, Yong Zhuang, Yuan Fang, Chenglin Li

“…In the initial stage of the test, the strain of each part of the component was smaller due to the compaction by the loading device, and the strain value of the component was generally linearly increased during the loading process, during which the strain of the overlap was the smallest. …”
Get full text

Influence of Thermodynamic Effect on Blade Load in a Cavitating Inducer by Kengo Kikuta, Noriyuki Shimiya, Tomoyuki Hashimoto, Mitsuru Shimagaki, Hideaki Nanri, Yoshiki Yoshida

“…In water, the pressure increased almost linearly from the leading edge to the trailing edge at higher cavitation number. …”
Get full text

High-Stability PGC-EKF Demodulation Algorithm Integrated with a Phase Delay Compensation Module by Hengyang Zhao, Feng Zhu, Xiaoxiao Xu, Zongling Zhao, Chuanlu Deng

“…The total harmonic distortion (THD) is as low as −62.28 dB, which is 26.04 dB lower than the PGC-Arctan algorithm. The linearity of the demodulation system exceeds 99.99%. …”
Get full text

Study on the 2D Optimization Simulation of Complex Five-Hole Cutting Blasting under Different Lateral Pressure Coefficients by Jing Gao, Shizhen Xie, Xiantang Zhang, Hongli Wang, Wenle Gao, Hongmin Zhou

“…The crustal stress of rock masses increases linearly with the increase in excavation depth, and the influence of crustal stress on blasting effect is great. …”
Get full text