Results 51 to 60 of about 29,969 (311)
Femtosecond‐Laser‐Induced Physical Unclonable Random Maze Structure for Storage‐Free Encryption
Advanced Science, EarlyView.Femtosecond‐laser‐induced gold random maze structures serve as multimodal physical unclonable functions for storage‐free encryption. Their stochastic optical, electrical, and Raman responses are generated by plasmon‐assisted Marangoni formation and converted into AES‐compatible keys without permanent secret‐key storage, offering a portable route toward
Shiru Jiang +6 more
wiley +1 more source
Interaction Hierarchy and Polymorphic Structure–Property Dynamics in Luminescent Molecular Crystals
Angewandte Chemie, EarlyView.Competing homotypic and heterotypic intermolecular interactions give rise to polymorphic structure–property dynamics in luminescent molecular crystals. Thermal and mechanical stimuli induce distinct phase‐transition pathways accompanied by pronounced photoluminescence changes.
Mahiro Nakabayashi, Shotaro Hayashi
wiley +2 more sources
Significance of Soil Compaction on Blast Resistant Behavior of Underground Structures: A Parametric Study [PDF]
Civil Engineering Infrastructures Journal, 2015 Dynamic response of underground structures has always been a topic of concern for designers and researchers. The behavior of these complicated systems under blast loading is affected by various factors and parametric studies are required to investigate ...
M.J. Seyedan, Ehsan Seyedi Hosseininia
doaj +1 more source
Response characteristics of soil–underground structures under horizontal pushover
Yantu gongcheng xuebao, 2022 The deformation of underground structures is restricted by that of the surrounding soil during earthquake. In order to reveal the complex interaction between the soil and the underground structures, based on the self-developed geotechnical comprehensive ...
JING Li-ping 1, 2, XU Kun-peng 1, CHENG Xin-jun 3, LIANG Hai-an 3, BIN Jia 4
doaj +1 more source
Rural Labor Supply and Economic Opportunities: Commuting, Migration, Tariffs, and Immigration
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Some rural counties remain dependent on agricultural or manufacturing jobs, but an increasing proportion have diversified economics. Rural counties also differ in their abilities to commute to an urban market characterized by higher wages and labor productivity.
Peter F. Orazem, Mary C. Ahearn
wiley +1 more source
Prediction method of blast load on underground structure surface based on neural network
, 2023 The dynamic load in the soil directly leads to the damage of underground structures upon explosions. In this study, a method to predict blast load on underground structure surface based on the neural network was developed to study the load distribution ...
Kai Xin +7 more
core +1 more source
Agribusiness, EarlyView.ABSTRACT Vending is an important sector in the daily lives of many people, and coffee is the most frequently consumed product in the European market. Like many other sectors, vending is responding to the challenge of sustainable development by taking various actions, such as offering increasingly ecologically sound coffee while maintaining/improving ...
Alberto Bertossi +2 more
wiley +1 more source
Yantu gongcheng xuebao, 2023 When a foundation pit is adjacent to the existing underground structures, the groundwater seepage and ground movement caused by dewatering will be blocked by the underground structures (i.e., the water- and soil-blocking effects).
XUE Xiuli , LIAO Huan , ZENG Chaofeng , LIU Yunsi , ZENG Xing
doaj +1 more source
Agribusiness, EarlyView.ABSTRACT This paper explores the convergence in on‐farm diversification strategies of agricultural holdings, between remote areas and more central ones. Using Italian farm‐level data, we explore the determinants of diversification strategies across farms.
Gianluca Grilli +2 more
wiley +1 more source
Research on management and application of tunnel engineering based on BIM technology
Journal of Civil Engineering and Management, 2019 The emergence of BIM technology has provided powerful technical means for realizing informatization and digitization in the field of engineering construction, which remarkably promotes the transformation and advance of production and management modes in ...
ZhanPing Song +5 more
doaj +1 more source