NSTL国家科技图书文献中心

1. Delocalized Deformation Enhanced Reusable Energy Absorption Metamaterials Based on Bistable Tensegrity NSTL国家科技图书文献中心

Hao Yang | Jie Zhang ... - 《Advanced functional materials》 - 2025,35(5) - 2410217.1～2410217.13 - 共13页

摘要：Mechanical metamaterials are rationally | designed structures possessing exceptional properties | that can be manufactured by 3D printing techniques | . Mechanical metamaterials provide an unprecedented platform | for energy absorption, mitigating damage caused by

关键词： bistablity | energy absorption | mechanical metamaterials | programmability | reusability | tensegrity

2. Analytical method for an excitation adaptive bistable wave energy converter NSTL国家科技图书文献中心

Zhang, Haicheng | Zhou, Jiaxin ... - 《Nonlinear dynamics》 - 2025,113(5) - 4619～4646 - 共28页

摘要：As a nonlinear mechanism, bistablity* provides* | a promising idea for high efficiency and wideband | energy harvesting. In order to solve the bottleneck | problem of the worse performance for the traditional | bistable mechanism under small excitations, a rack-pinion

关键词： Nonlinear stiffness | Harmonic balance method | Energy harvester | Bistable | Approximate analytical

3. Upconversion, downshifting, quantum cutting and back energy trasfer from Yb3+3+to Er3+3+in Er3+/Yb3+3+/Yb 3+co-doped CaTiO3 3 phosphor, intense NIR generation for communication NSTL国家科技图书文献中心

Singh, Priti | Modanwal, Sumit ... - 《Ceramics International》 - 2024,50(18 Pt.A) - 32206～32216 - 共11页 - 被引量：3

摘要： shows an intrinsic optical bistablity* (IOB) by* | The perovskite based phosphor materials are | widely used to increase the efficiency of solar cells | . In this work, Er3+ 3 + doped and Er3+/Yb3+ 3 + /Yb | 3 + co-doped CaTiO3 3 perovskite phosphor samples

关键词： Upconversion | Intrinsic optical bistablity | Quantum cutting | Back energy transfer | NIR emission | EMISSION | NANOPARTICLES | LUMINESCENCE | LI

4. Social contagion in high-order network with mutation NSTL国家科技图书文献中心

Li, Tianyu | Wu, Yong ... - 《Chaos, Solitons and Fractals: Applications in Science and Engineering: An Interdisciplinary Journal of Nonlinear Science》 - 2024,180 - ARTN 114583～ - 共8页

摘要：The simplicial contagion model is employed to | study the spreads of two epidemics with mutation in | high-order networks. The original epidemic can give | birth to a mutated epidemic, but not vice versa | . Numerical simulations and mean-field theory results reveal

关键词： Simplicial contagion model | Mean-field theory | Bistablity | Epidemic mutation

5. Free-surface proximity induced bistability and semi-semicoherency in precipitation systems NSTL国家科技图书文献中心

Raghavendra, R. M. | Subramaniam, Anandh ... - 《Physica Scripta: An International Journal for Experimental and Theoretical Physics》 - 2024,99(2) - ARTN 025965～ - 共9页

摘要：) identify regimes of 'equi-bistablity' and regions with | In systems without a 'high misfit' and in the | early stage of growth, the precipitates tend to remain | coherent with the parent matrix. On further growth beyond | a critical size (r), the precipitates undergo a*

关键词： coherent to semi-coherent transition | interfacial misfit dislocation | free-surface | critical size | bistability | finite element method | DISLOCATION LOOP | COHERENCY | ZERO | STIFFNESS

6. The novel design of an energy dissipation device by bistability for structural bracing NSTL国家科技图书文献中心

Hongyu Li | Ying Zhang ... - 《Behavior and Mechanics of Multifunctional Materials XVII: At SPIE Smart Structures + Nondestructive Evaluation.13-14 March 2023.Long Beach, California, United States》 - Behavior and Mechanics of Multifunctional Materials (conference) - 2023, - 124840E-1～124840E-8 - 共8页

摘要： bistablity to design a novel energy dissipation device | response to the same loading conditions. The bistablity | bistablity and hysteretic characteristics, the proposed | In high-rise building structures, only using | structural stiffness to resist the seismic energy is not

关键词： Bistability | Metals | Metamaterials | Design and modelling | Materials properties | Earthquakes | Deformation

7. Front propagation in the shadow wave-pinning model NSTL国家科技图书文献中心

Gomez, Daniel | Lam, King-Yeung ... - 《Journal of Mathematical Biology》 - 2023,86(5) - ARTN 72～ - 共31页

摘要： bistablity causes the interface to slow and approach a | In this paper we consider a non-local bistable | reaction-diffusion equation which is a simplified version | of the wave-pinning model of cell polarization. In | the small diffusion limit, a typical solution u(x, t

关键词： 35K57 | 35B25 | 35B40 | 35B30 | REACTION-DIFFUSION-EQUATIONS | POLARITY

8. FG-based computational fracture of frequency up-conversion for bistablity of rotating shell: An effective numerical scheme SCIE Web of Science核心 NSTL国家科技图书文献中心

Hussain, Muzamal - 《Advances in Concrete Construction》 - 2022,13(5) - 367～376 - 共10页

摘要：Theoretical study of vibration distinctiveness | of rotating cylindrical are examined for three | volume fraction laws viz.: polynomial, exponential and | trigonometric. These laws control functionally graded material | composition in the shell radius direction. Functionally

关键词： clamped-simply supported | fraction laws | frequency response | rotating speed

9. A Collective Colony Migration Model with Hill Functions in Recruitment NSTL国家科技图书文献中心

Wang, Lisha | Qiu, Zhipeng ... - 《International journal of bifurcation and chaos in applied sciences and engineering》 - 2022,32(14) - ARTN 2250213～ - 共13页 - 被引量：1

摘要： interior equilibrium or has bistablity* among two locally* | Social insect colonies' robust and efficient | collective behaviors without any central control contribute | greatly to their ecological success. Colony migration is | a leading subject for studying collective decision

关键词： Colony migration | equilibrium | local stability | global stability | bifurcation analysis | DECISION-MAKING | NEST CHOICE

10. Bistability and Switching in a Phase Shifted PT-Symmetric Fiber Bragg Grating NSTL国家科技图书文献中心

S. Hari Ramakrishnan | S. Vignesh Raja ... - 《2019 International Conference on Vision Towards Emerging Trends in Communication and Networking: ViTECoN 2019, Vellore, India, 30-31 March 2019, [v.1]》 - International Conference on Vision Towards Emerging Trends in Communication and Networking - 2019, - 473～476 - 共4页

摘要：, we numerically report the optical bistablity* and* | Using implicit Rungee-Kutta 4th order method | switching exhibited by a π-phase shifted nonlinear FBG | with balanced gain and loss. Every control parameter | which accounts for the variation in the hysteresis

摘要：Mechanical metamaterials are rationally | designed structures possessing exceptional properties | that can be manufactured by 3D printing techniques | . Mechanical metamaterials provide an unprecedented platform | for energy absorption, mitigating damage caused by

关键词： bistablity | energy absorption | mechanical metamaterials | programmability | reusability | tensegrity

摘要：As a nonlinear mechanism, bistablity* provides* | a promising idea for high efficiency and wideband | energy harvesting. In order to solve the bottleneck | problem of the worse performance for the traditional | bistable mechanism under small excitations, a rack-pinion

关键词： Nonlinear stiffness | Harmonic balance method | Energy harvester | Bistable | Approximate analytical

摘要： shows an intrinsic optical bistablity* (IOB) by* | The perovskite based phosphor materials are | widely used to increase the efficiency of solar cells | . In this work, Er3+ 3 + doped and Er3+/Yb3+ 3 + /Yb | 3 + co-doped CaTiO3 3 perovskite phosphor samples

关键词： Upconversion | Intrinsic optical bistablity | Quantum cutting | Back energy transfer | NIR emission | EMISSION | NANOPARTICLES | LUMINESCENCE | LI

摘要：The simplicial contagion model is employed to | study the spreads of two epidemics with mutation in | high-order networks. The original epidemic can give | birth to a mutated epidemic, but not vice versa | . Numerical simulations and mean-field theory results reveal

关键词： Simplicial contagion model | Mean-field theory | Bistablity | Epidemic mutation

摘要：) identify regimes of 'equi-bistablity' and regions with | In systems without a 'high misfit' and in the | early stage of growth, the precipitates tend to remain | coherent with the parent matrix. On further growth beyond | a critical size (r), the precipitates undergo a*

关键词： coherent to semi-coherent transition | interfacial misfit dislocation | free-surface | critical size | bistability | finite element method | DISLOCATION LOOP | COHERENCY | ZERO | STIFFNESS

摘要： bistablity to design a novel energy dissipation device | response to the same loading conditions. The bistablity | bistablity and hysteretic characteristics, the proposed | In high-rise building structures, only using | structural stiffness to resist the seismic energy is not

关键词： Bistability | Metals | Metamaterials | Design and modelling | Materials properties | Earthquakes | Deformation

摘要： bistablity causes the interface to slow and approach a | In this paper we consider a non-local bistable | reaction-diffusion equation which is a simplified version | of the wave-pinning model of cell polarization. In | the small diffusion limit, a typical solution u(x, t

关键词： 35K57 | 35B25 | 35B40 | 35B30 | REACTION-DIFFUSION-EQUATIONS | POLARITY

摘要：Theoretical study of vibration distinctiveness | of rotating cylindrical are examined for three | volume fraction laws viz.: polynomial, exponential and | trigonometric. These laws control functionally graded material | composition in the shell radius direction. Functionally

关键词： clamped-simply supported | fraction laws | frequency response | rotating speed

摘要： interior equilibrium or has bistablity* among two locally* | Social insect colonies' robust and efficient | collective behaviors without any central control contribute | greatly to their ecological success. Colony migration is | a leading subject for studying collective decision

关键词： Colony migration | equilibrium | local stability | global stability | bifurcation analysis | DECISION-MAKING | NEST CHOICE

摘要：, we numerically report the optical bistablity* and* | Using implicit Rungee-Kutta 4th order method | switching exhibited by a π-phase shifted nonlinear FBG | with balanced gain and loss. Every control parameter | which accounts for the variation in the hysteresis

关键词： PT-symmetry | Phase-shifted FBG | Optical instability | All optical signal processing

NSTL主题词： Fiber Bragg gratings | BISTABILITY | Phase shift | Phase | switching

4008-161-200 800-990-8900

国家科技图书文献中心

摘要：Mechanical metamaterials are rationally | designed structures possessing exceptional properties | that can be manufactured by 3D printing techniques | . Mechanical metamaterials provide an unprecedented platform | for energy absorption, mitigating damage caused by

关键词： bistablity | energy absorption | mechanical metamaterials | programmability | reusability | tensegrity

摘要：As a nonlinear mechanism, bistablity provides | a promising idea for high efficiency and wideband | energy harvesting. In order to solve the bottleneck | problem of the worse performance for the traditional | bistable mechanism under small excitations, a rack-pinion

关键词： Nonlinear stiffness | Harmonic balance method | Energy harvester | Bistable | Approximate analytical

摘要： shows an intrinsic optical bistablity (IOB) by | The perovskite based phosphor materials are | widely used to increase the efficiency of solar cells | . In this work, Er3+ 3 + doped and Er3+/Yb3+ 3 + /Yb | 3 + co-doped CaTiO3 3 perovskite phosphor samples

关键词： Upconversion | Intrinsic optical bistablity | Quantum cutting | Back energy transfer | NIR emission | EMISSION | NANOPARTICLES | LUMINESCENCE | LI

摘要：The simplicial contagion model is employed to | study the spreads of two epidemics with mutation in | high-order networks. The original epidemic can give | birth to a mutated epidemic, but not vice versa | . Numerical simulations and mean-field theory results reveal

关键词： Simplicial contagion model | Mean-field theory | Bistablity | Epidemic mutation

摘要：) identify regimes of 'equi-bistablity' and regions with | In systems without a 'high misfit' and in the | early stage of growth, the precipitates tend to remain | coherent with the parent matrix. On further growth beyond | a critical size (r*), the precipitates undergo a

关键词： coherent to semi-coherent transition | interfacial misfit dislocation | free-surface | critical size | bistability | finite element method | DISLOCATION LOOP | COHERENCY | ZERO | STIFFNESS

摘要： bistablity to design a novel energy dissipation device | response to the same loading conditions. The bistablity | bistablity and hysteretic characteristics, the proposed | In high-rise building structures, only using | structural stiffness to resist the seismic energy is not

关键词： Bistability | Metals | Metamaterials | Design and modelling | Materials properties | Earthquakes | Deformation

摘要： bistablity causes the interface to slow and approach a | In this paper we consider a non-local bistable | reaction-diffusion equation which is a simplified version | of the wave-pinning model of cell polarization. In | the small diffusion limit, a typical solution u(x, t

关键词： 35K57 | 35B25 | 35B40 | 35B30 | REACTION-DIFFUSION-EQUATIONS | POLARITY

摘要：Theoretical study of vibration distinctiveness | of rotating cylindrical are examined for three | volume fraction laws viz.: polynomial, exponential and | trigonometric. These laws control functionally graded material | composition in the shell radius direction. Functionally

关键词： clamped-simply supported | fraction laws | frequency response | rotating speed

摘要： interior equilibrium or has bistablity among two locally | Social insect colonies' robust and efficient | collective behaviors without any central control contribute | greatly to their ecological success. Colony migration is | a leading subject for studying collective decision

关键词： Colony migration | equilibrium | local stability | global stability | bifurcation analysis | DECISION-MAKING | NEST CHOICE

摘要：, we numerically report the optical bistablity and | Using implicit Rungee-Kutta 4th order method | switching exhibited by a π-phase shifted nonlinear FBG | with balanced gain and loss. Every control parameter | which accounts for the variation in the hysteresis

关键词： PT-symmetry | Phase-shifted FBG | Optical instability | All optical signal processing

NSTL主题词： Fiber Bragg gratings | BISTABILITY | Phase shift | Phase | switching

4008-161-200 800-990-8900

国家科技图书文献中心

摘要：As a nonlinear mechanism, bistablity* provides* | a promising idea for high efficiency and wideband | energy harvesting. In order to solve the bottleneck | problem of the worse performance for the traditional | bistable mechanism under small excitations, a rack-pinion

摘要： shows an intrinsic optical bistablity* (IOB) by* | The perovskite based phosphor materials are | widely used to increase the efficiency of solar cells | . In this work, Er3+ 3 + doped and Er3+/Yb3+ 3 + /Yb | 3 + co-doped CaTiO3 3 perovskite phosphor samples

摘要：) identify regimes of 'equi-bistablity' and regions with | In systems without a 'high misfit' and in the | early stage of growth, the precipitates tend to remain | coherent with the parent matrix. On further growth beyond | a critical size (r), the precipitates undergo a*

摘要： interior equilibrium or has bistablity* among two locally* | Social insect colonies' robust and efficient | collective behaviors without any central control contribute | greatly to their ecological success. Colony migration is | a leading subject for studying collective decision

摘要：, we numerically report the optical bistablity* and* | Using implicit Rungee-Kutta 4th order method | switching exhibited by a π-phase shifted nonlinear FBG | with balanced gain and loss. Every control parameter | which accounts for the variation in the hysteresis