Showing 10,781 - 10,800 results of 12,472 for search '"Theory"', query time: 0.11s Refine Results
  1. 10781

    Stress-Softening and Residual Strain Effects in Suture Materials by Alex Elías-Zúñiga, Beatriz Montoya, Wendy Ortega-Lara, Eduardo Flores-Villalba, Ciro A. Rodríguez, Hector R. Siller, José A. Díaz-Elizondo, Oscar Martínez-Romero

    Published 2013-01-01
    “…The basis of this model is the inclusion of a phenomenological nonmonotonous softening function that depends on the strain intensity between loading and unloading cycles. The theory is illustrated by modifying the non-Gaussian average-stretch, full-network model to capture stress-softening and residual strains by using pseudoelasticity concepts. …”
    Get full text
    Article
  2. 10782

    Analysis of Three-Dimensional Damage Constitutive Model of Frozen Sand Based on the Influence of Intermediate Principal Stress and Temperature by Shilong Ma, Zhaoming Yao, Shuang Liu, Xuan Pan

    Published 2020-01-01
    “…Second, using the characteristics of discreteness and randomness of the distribution of the microelements inside the frozen soil and assuming that the failure of the microelement of the frozen soil obeys the Weibull distribution, the Drucker–Prager strength criterion was used as the statistical distribution variable of the microelement of the frozen soil based on the strain equivalence hypothesis, statistical theory, and continuous damage mechanics. This allows for a constitutive model of frozen sand damage under the three-dimensional stress state to be established. …”
    Get full text
    Article
  3. 10783

    Nuclear Data Uncertainty Quantification and Propagation for Safety Analysis of Lead-Cooled Fast Reactors by Ishita Trivedi, Jason Hou, Giacomo Grasso, Kostadin Ivanov, Fausto Franceschini

    Published 2020-01-01
    “…The impact of nuclear data uncertainties based on ENDF/B-VII.0 covariances is quantified on lattice level using the generalized perturbation theory implemented with the Monte Carlo code Serpent and the deterministic code PERSENT of the Argonne Reactor Computational (ARC) suite. …”
    Get full text
    Article
  4. 10784

    Assessing the Geological Environment Resilience Under Seawater Intrusion Hazards: A Case Study of the Coastal Area of Shenzhen City by Dong Su, Jinwei Zhou, Maolong Huang, Wenlong Han, Aiguo Li, Enzhi Wang, Xiangsheng Chen

    Published 2024-12-01
    “…This study applies the resilience design approach based on urban complex adaptive systems theory to understand the impact of SWI on the geological environment. …”
    Get full text
    Article
  5. 10785

    High-Resolution Remote-Sensing Image-Change Detection Based on Morphological Attribute Profiles and Decision Fusion by Chao Wang, Hui Liu, Yi Shen, Kaiguang Zhao, Hongyan Xing, Haotian Wu

    Published 2020-01-01
    “…On this basis, a multifeature decision fusion framework based on the Dempster–Shafer (D-S) theory is constructed for obtaining the CD map. Experiments of multitemporal HRRS images from different sensors have shown that the proposed method outperforms the other advanced comparison CD methods, and the overall accuracy (OA) can reach more than 83.9%.…”
    Get full text
    Article
  6. 10786

    Analysis of Non-linear Relationship of PM2.5 Mass Concentration with Aerosol Extinction Coefficient and RH in Hefei, China by Yinan Chen, Shiguo Zhang, Yonghua Wu, Kee Yuan, Jian Huang, Dongfeng Shi, Shunxing Hu

    Published 2023-10-01
    “…Based on Mie scattering theory, we derived a non-linear analytical expression among the PM2.5 mass concentration, aerosol extinction coefficient, and hygroscopic factor. …”
    Get full text
    Article
  7. 10787

    Communication in Neglected Tropical Diseases' elimination: A scoping review and call for action. by Claudia Nieto-Sanchez, David M Hatley, Mario J Grijalva, Koen Peeters Grietens, Benjamin R Bates

    Published 2022-10-01
    “…Three ways in which the field of health communication could further enhance NTD efforts are presented: informing interventions with theory-based frameworks, exploring the political complexity of community participation in specific contexts, and identifying conceptualizations of culture implied in interventions' design.…”
    Get full text
    Article
  8. 10788

    Land Rights, Land Ownership, and Land Governance among Rural Communities in River Tana County, Kenya: A Gender Perspective by Wilson Ndenyele, Marie-Emmanuelle, Halimu Suleimani Shauri, Godffrey Nato

    Published 2025-01-01
    “…This article deployed the Ostrom theory of governing the commons to tease out the nexus between land rights, ownership, and governance among rural communities in River Tana County. …”
    Get full text
    Article
  9. 10789

    Analyzing Radiation Protection Risks in Nuclear Medicine: Cause Investigation and WSR-Based Countermeasure Evaluation by Sun P, Li G, Zhu Y

    Published 2025-02-01
    “…The observation group’s scores in radiation protection theory, practical risk management skills, and radiation protection safety literacy, as well as the total score, were higher than those of the control group (P < 0.05).Conclusion: The WSR system management approach effectively reduces radiation protection safety risks, improves the diagnostic and therapeutic environment, minimizes radiation exposure to patients and staff, and enhances safety risk management levels in nuclear medicine departments.Keywords: nuclear medicine, radiation protection, radiation safety, risk management, safety management, association rule learning, Wuli-Shili-Renli framework…”
    Get full text
    Article
  10. 10790

    Theoretical framework for measuring cloud effective supersaturation fluctuations with an advanced optical system by Y. Kuang, J. Tao, H. Xu, L. Liu, P. Liu, W. Xu, W. Xu, Y. Sun, C. Zhao

    Published 2025-01-01
    “…Therefore, the proposed theory serves as a valuable method for both short-term and long-term cloud microphysics and aerosol–cloud interaction studies.…”
    Get full text
    Article
  11. 10791

    Development and Validation of Rabies Health Education Module (RaHEM) for Dog Owners in Kelantan, Malaysia: An ADDIE Model by Mohammad Fazrul Mohammad Basir, Suhaily Mohd Hairon, Mohd Ismail Ibrahim, Wan Mohd Zahiruddin Wan Mohamad, Nik Mohd Hafiz Mohd Fuzi, Ainin Syakirah Rosli, Mohammad Sabri Abdul Rahman, Anas Rosedi

    Published 2025-01-01
    “…The module’s content was designed and developed based on the Modified Health Belief Model and Mayer’s Cognitive Theory of Multimedia Learning. Validation was performed by a panel of six experts and ten dog owners through content and face validity indices, respectively. …”
    Get full text
    Article
  12. 10792

    Analysis on Influence Factors of Roadway Instability in High-Stress, Steeply Inclined Extra-Thick Coal Seam by Hai Rong, Liting Pan, Xiaoyan Li, Ming Wang, Zeliang Qu, Mengsheng Lu, Kaipeng Guo

    Published 2021-01-01
    “…Based on bolt support theory and instability mechanism of the coal rock dynamic system, this paper puts forward the evaluation of support effect and the optimization parameters of bolt support, and the scheme of mine pressure monitoring and the corresponding support optimization system are established. …”
    Get full text
    Article
  13. 10793

    Retiming dynamics of harmonically mode-locked laser solitons in a self-driven optomechanical lattice by Xiaocong Wang, Benhai Wang, Wenbin He, Xintong Zhang, Qi Huang, Zhiyuan Huang, Xin Jiang, Meng Pang, Philip. St. J. Russell

    Published 2025-02-01
    “…The measurements and the theory developed in this work lay the groundwork for studies of the general stability and noise performance of harmonically mode-locked lasers as well as providing valuable insight into generic multi-pulse phenomena in mode-locked lasers.…”
    Get full text
    Article
  14. 10794

    Effects of migrant workers’ health capital on their returning home intentions: evidence from China by Haitao Li, Haitao Li, Haibo Li, Hao Xiang

    Published 2025-02-01
    “…For this, using capital theory, this study developed an empirical model to probe the impact of Chinese migrant workers’ health on their RHI and analyze the paths that this influence may follow to form the RHI of migrant workers.MethodsA theoretical model was established from the perspective of capital to study the relationship between health and migrant workers’ migration. …”
    Get full text
    Article
  15. 10795

    ANTHROPOCENTRIC DIMENSIONS OF UKRAINIAN CULTURE (IN THE CONTEXT OF THE ARCHETYPE OF THE WISE OLD MAN) by Z. O. Yankovska, L. V. Sorochuk

    Published 2020-12-01
    “…To some extent, this problem may also apply to the theory of archetypes, which is rapidly developing today, being used not only in philosophy but also in other fields, deeply penetrated into the methodology of humanities knowledge. …”
    Get full text
    Article
  16. 10796

    Concentrating solutions for double critical fractional Schrödinger-Poisson system with p-Laplacian in ℝ3 by Liang Shuaishuai, Song Yueqiang, Shi Shaoyun

    Published 2025-02-01
    “…With the help of well-known penalization methods and Ljusternik-Schnirelmann category theory, we use the topological arguments to attain the multiplicity and concentration of the positive solutions for the above system.…”
    Get full text
    Article
  17. 10797

    Three Worlds in One: Venus as a Natural Laboratory for the Effect of Rotation Period on Atmospheric Circulation by Maureen Cohen, James Holmes, Stephen Lewis, Manish Patel, Sébastien Lebonnois

    Published 2025-01-01
    “…Such evidence would be the first observational support for the theory connecting differences in planetary rotation periods to circulation regime transitions and would ground predictions of exoplanet circulations in a validated framework.…”
    Get full text
    Article
  18. 10798

    Tracing the Intellectual History of the Knowledge Economy: An Analysis of OECD Publications within the International Political Economy Framework by V. I. Konnov, D. A. Talagaeva

    Published 2021-11-01
    “…Grounded in the tenets of the “new growth theory,” the “knowledge economy” proffered a perspective that envisaged sustained and intensive non-industrial growth predicated on the development of the electronic sector of the economy, inextricably linked to the academic realm. …”
    Get full text
    Article
  19. 10799

    Terahertz Absorption Spectroscopy of Benzamide, Acrylamide, Caprolactam, Salicylamide, and Sulfanilamide in the Solid State by Ye Jiang, Fengshan Zhou, Xiaodong Wen, Limin Yang, Guozhong Zhao, He Wang, Haiyan Wang, Yanjun Zhai, Jinguang Wu, Kexin Liu, Jia’er Chen

    Published 2014-01-01
    “…Terahertz (THz) absorption spectra of the similarly structured molecules with amide groups including benzamide, acrylamide, caprolactam, salicylamide, and sulfanilamide in the solid phase at room temperature and 7.8 K for salicylamide are reported and compared to infrared vibrational spectral calculations using density functional theory. The results of THz absorption spectra show that the molecules have characteristic bands in the region of 0.2–2.6 THz (~7–87 cm−1). …”
    Get full text
    Article
  20. 10800

    Behavioral flexibility is manipulable and it improves flexibility and innovativeness in a new context by Logan, Corina, Lukas, Dieter, Blaisdell, Aaron, Johnson-Ulrich, Zoe, MacPherson, Maggie, Seitz, Benjamin, Sevchik, August, McCune, Kelsey

    Published 2023-08-01
    “…Understanding how flexibility causally relates to other traits will allow researchers to develop robust theory about what flexibility is and when to invoke it as a primary driver in a given context, such as a rapid geographic range expansion. …”
    Get full text
    Article