Closed-form analytical solution procedure for element design in D regions by H. Amini Najafian, R.L Vollum

“…The solution procedure is based on a secant modulus approach and is developed initially on the basis that the stress-strain response of the steel and concrete is linearly elastic. …”
Get full text

Modeling and application of temperature-dependent elastic constants in continuous fiber-reinforced shape memory polymer composites by Jiajun Chen, Chen Du, Wenwu Zhang, Penghui Zhu, Qinghu Wang, Xiongqi Peng

“…To overcome these constraints, a refined Rule of Mixtures for longitudinal modulus and a revised Chamis model for transverse modulus are introduced. …”
Get full text

Direct blind multiuser detection without channel estimation and equalizer design by ZHANG Zhi-yong1, LING Yun2

“…Simulations demonstrate its superior performance to the subspace method and constant modulus algorithms.…”
Get full text

Topological pathways to two-dimensional quantum turbulence by R. Panico, G. Ciliberto, G. I. Martone, T. Congy, D. Ballarini, A. S. Lanotte, N. Pavloff

“…We follow the temporal evolution of a quantum fluid of exciton polaritons, hybrid light-matter quasiparticles, and measure both phase and modulus of the order parameter in the turbulent regime. …”
Get full text

Evaluation of dynamic characteristics of a linear time-varying system by Volt Avdieiev

“…The development of methodological support for the construction of an algorithm for calculating the coefficients of the transfer function of the second order link, which is equivalent to a time-varying system in the selected time interval from the point of view of the smallest average value of the modulus of the difference of dimensionless state vectors. …”
Get full text

Moduli dynamics in effective nested warped geometry in four dimensions and some cosmological implications by Arko Bhaumik, Soumitra SenGupta

“…For the observationally interesting case of dS 4-branes, a metastable minimum in the potential arises along the first modulus, with no minima along the higher moduli. The underlying nested geometry also leads to interesting separable forms of the non-canonical kinetic terms in the Einstein frame, where the brane curvature directly impacts the kinetic properties of only the first modulus. …”
Get full text

Evaluation of dynamic characteristics of a linear time-varying system by Volt Avdieiev

“…The development of methodological support for the construction of an algorithm for calculating the coefficients of the transfer function of the second order link, which is equivalent to a time-varying system in the selected time interval from the point of view of the smallest average value of the modulus of the difference of dimensionless state vectors. …”
Get full text

Acoustic blackbody through instability-induced softening by Min Yang, Sichao Qu, Nicholas Fang, Shuyu Chen

“…These findings indicate that fundamental physical constraints no longer prevent blackbody realization, leaving only material limitations as the remaining challenge.…”
Get full text

Design of steel and concrete composite beams according to NBR8800:2008 using pygad genetic algorithm and python implementation by Paula Cristina de Lima Bastos, Francisco de Assis das Neves, Walliston dos Santos Fernandes

“…Important parameters, such as bending inertia, weight, elastic modulus, radius of gyration and simple bending were used in a weighting function, consisting of a linear combination of these parameters and weights. …”
Get full text

Enhanced Spectral Efficiency in RIS-Assisted MIMO Systems Through Joint Precoding and RIS Configuration by Mohammed Adil Abbas, Aqiel N. Almamori, Ahmed Jumaa Lafta, Asaad H. Sahar

“…Water-filling is used for power allocation across channel eigenmodes, while manifold optimization ensures efficient phase shift updates under unit-modulus constraints. Extensive simulations under diverse channel conditions reveal a consistent spectral efficiency improvement of up to 39.38%, outperforming across RIS sizes and transmit powers. …”
Get full text

Enhanced bacteriostasis and osseointegrative properties of SiRNA-modified polyetheretherketone surface for implant applications. by Zhen Liu, Libin Yang, Yazhuo Ni, Keying Chen, Qiquan Yan, Zhiying Zhao, Bo Xu, Yaoyang Li, Rui Li, Jianwen Li

“…Polyetheretherketone (PEEK), bearing an elastic modulus that effectively simulates the innate properties of natural bone, has come into the spotlight as a promising bone substitute material. …”
Get full text

Optimized quantum folding Barrett reduction for quantum modular multipliers by Jian Zhang, Seong-Min Cho, Changyeol Lee, Seung-Hyun Seo

“…Abstract Due to the reversibility constraints of quantum circuits, the development of modular operations in quantum modular multiplication has been significantly limited. …”
Get full text

Inverse-designed 3D sequential metamaterials achieving extreme stiffness by Jiacheng Han, Xiaoya Zhai, Lili Wang, Di Zhang, Junhao Ding, Winston Wai Shing Ma, Xu Song, Wei-Hsin Liao, Ligang Liu, Jun Wu, Xiao-Ming Fu

“…This innovative approach can be extended for metamaterial customization, involving the optimization of multi-directional Young's modulus, total stiffness, and the addition of isotropy constraints. …”
Get full text

Research on assembly stress and deformation of thin-walled composite material power cabin fairings by Dong Yushuang, Li Bianhong, Zhang Houjiang, Gao Hanjun

“…Subsequently, a three-dimensional model of the fairing was created in CATIA software and imported into ABAQUS for analytical modeling, allowing for the simulation and analysis of the fairing’s force conditions under various constraints. The results indicate that the overall stiffness of the fairing is influenced by fixed-boundary constraints and external forces. …”
Get full text

Winding vibration caused by Lorentz force in shunt reactor and its control strategy by Qili Lin, Yixuan Zhao, Ke Xu, Guoqing Di

“…With the increase of the elastic modulus or the number of winding blocks, the axial amplitudes of disks show a downward trend, but the decline rate gradually slows down. …”
Get full text

Exploring the effects of waste plastic aggregate on styrene-butadiene-styrene-modified asphalt binders for sustainable rural pavements by Trong Phuoc Huynh, Sang-Yum Lee, Tri Ho Minh Le

“… In addressing the imperative need for sustainable and cost-effective solutions in rural pavement development, this study navigates the intricate balance of environmental and financial constraints to ensure the resilience of infrastructure in communities with limited resources. …”
Get full text

Constrained Widely Linear Beamforming Antijammer Technique for Satellite-Borne Distributed Sensor Data Acquisition System by Yongyong Wang, Guang Liang, Lulu Zhao, Jinpei Yu, Lianxing He

“…Widely linear (WL) adaptive beamforming algorithms are proposed based on constrained minimum variance (CMV) and constrained constant modulus (CCM) criteria, respectively, to fully exploit both the desired signal and interferences' noncircularity. …”
Get full text

Exploring the effects of waste plastic aggregate on styrene-butadiene-styrene-modified asphalt binders for sustainable rural pavements by Trong Phuoc Huynh, Sang-Yum Lee, Tri Ho Minh Le

“… In addressing the imperative need for sustainable and cost-effective solutions in rural pavement development, this study navigates the intricate balance of environmental and financial constraints to ensure the resilience of infrastructure in communities with limited resources. …”
Get full text

Joint learning equation of state surfaces with uncertainty-aware physically regularized neural networks by Dongyang Kuang, Shiwei Li, Buxuan Wang, Chao Xiong, Shichang Zhang, Yanyao Zhang

“…Our numerical experiments show that EOSNN outperforms traditional and Gaussian process methods in several aspects including accuracy, flexibility under different constraints, and extensibility for various tasks and constraints. …”
Get full text

Geometric Mean Rate Maximization in RIS-Aided mmWave ISAC Systems Relying on a Non-Diagonal Phase Shift Matrix by Jitendra Singh, Aditya K. Jagannatham, Lajos Hanzo

“…Additional specifications related to the limited transmit power and unit modulus (UM) constraints for both the HTPCs and the reflective elements of the NDRIS phase shift matrix make the problem challenging. …”
Get full text