Results 61 to 70 of about 22,330 (259)

Operando Raman Spectroscopy Reveals Backpressure‐Controlled Dynamics in Diluted CO2 Electrolysis

Advanced Science, EarlyView.
High backpressure operation governs the CO2 reduction reaction (eCO2RR) kinetics and selectivity, as well as the CO2 and water dynamics, as revealed through operando Raman spectroelectrochemical measurement. Operating eCO2RR near diffusion‐limited conditions provides a platform for investigating the competition between eCO2RR and the hydrogen evolution
Muhammad Adib Abdillah Mahbub, Bashir Eid, Kinran Lau, Nini Zhang, Thomas Quast, Ann Cathrin Brix, Debanjan Das, Wolfgang Schuhmann   +7 more
wiley   +1 more source

How Proton Incorporation Reshapes Lattice Dynamics In BaSnO3‐Type Proton Conductors

Advanced Science, EarlyView.
Yttrium‐doped BaSnO3 exhibits isotope‐dependent changes in its low‐energy vibrational density of states upon hydration. Comparison of dry, H2O‐, and D2O‐treated samples re‐veals mass‐dependent phonon renormalization linked to proton dynamics near oxygen va‐cancies, providing experimental insight into hydrogen‐coupled lattice excitations in proton ...
Artur Braun, Alexey Rulev, Nobumoto Nagasawa, Hongxin Wang, Tatyana Bendikov, Vladimir Pomjakushin, Martin Kunz, Yoshitaka Yoda, Qianli Chen, Stephen P. Cramer   +9 more
wiley   +1 more source

In Today's World, Is It Worth Performing Flood Frequency Analysis Using Observed Streamflow Data?

Environmental Advances
Flood Frequency Analysis (FFA) is a process to relate the magnitude of extreme streamflows to their frequency of occurrence through distribution functions, and the results of FFA are useful in design flood estimation for various hydraulic structures. The
Gaurav Pakhale, Rakesh Khosa, A.K. Gosain   +2 more
doaj   +1 more source

Flood frequency and risk analysis

Eos, Transactions American Geophysical Union, 1987
The International Symposium on Flood Frequency and Risk Analysis was held at Louisiana State University, Baton Rouge, May 14–17, 1986. The symposium was sponsored by Louisiana State University, the National Science Foundation, U.S. Army Research Office, the Louisiana district of the U.S.
openaire   +1 more source

Confinement‐Driven CO Spillover in CuAg@MSN Tandem Catalysts Boosts C2 Selectivity Toward Electrocatalytic CO2 Reduction

Advanced Science, EarlyView.
The CuAg@MSN catalyst developed in this study promotes C─C coupling by regulating the coverage of *CO intermediates through spatial confinement effects, significantly enhancing the selectivity of CO2 electroreduction for C2 product formation. ABSTRACT Tandem catalysts represent a promising paradigm for synergistic electrochemical CO2 reduction (CO2RR ...
Jiaying Zhang, Junjie Huang, Siying Zhang, Yanjia Cui, Chao Kong, Zijian Peng, Huihui Jiang, Sirui Deng, Zhuoyao Chen, Caili Yang, Ketong He, Zhen Li, Yibing Song, Gongwei Wang, Lin Zhuang   +14 more
wiley   +1 more source

Assessment of antecedent moisture condition on flood frequency: An experimental study in Napa River Basin, CA

Journal of Hydrology: Regional Studies, 2019
Study region: This study region is the Napa River basin in California whose antecedent soil moisture states and precipitation magnitudes are primary drivers to occur extreme floods.
Jungho Kim, Lynn Johnson, Rob Cifelli, Andrea Thorstensen, V. Chandrasekar   +4 more
doaj   +1 more source

Inhibition of KDEL Receptors Remodels the Tumor Microenvironment for T Cell Independent Tumor Regression

Advanced Science, EarlyView.
Inhibition of KDELR2 in a small fraction of tumor cells generates sustainable immunogenic cell death conditions within the tumor microenvironment. These conditions promote the regression of tumors in a T cell independent manner. During regression, macrophages prime T cells that subsequently provide systemic protection against recurrence. The potency of
Shakti P Pattanayak, Hong Wang, Belinda Willard, Timothy A. Chan, William C Merrick, Zheng‐Rong Lu, Boaz Tirosh   +6 more
wiley   +1 more source

Flood Hazard Mapping using Hydraulic Model and GIS: A Case Study in Mandalay City, Myanmar [PDF]

Suan Sunandha Rajabhat University Journal of Science and Technology, 2016
This paper presents the use of flood frequency analysis integrating with 1D Hydraulic model (HECRAS) and Geographic Information System (GIS) to prepare flood hazard maps of different return periods in Ayeyarwady River at Mandalay City in Myanmar ...
Kyu Kyu Sein, Thida Myint
doaj  

Causal‐Guided Ultra‐Long‐Term Time Series Forecasting Via Anticipated Covariates

Advanced Science, EarlyView.
Often treated as unknown, information from the future remains underutilized.We demonstrate that in a coupled dynamical system, providing the future state of the effect enables accurate forecasting of the cause for a long timesteps. A time series forecasting paradigm that introduces anticipated covariates to represent such known future states is ...
Jintong Zhao, Yufei Liu, Ruixi Huang, Zhongxue Gan, Siyang Leng   +4 more
wiley   +1 more source

An integrated simulation method for flash-flood risk assessment: 1. Frequency predictions in the Bisagno River by combining stochastic and deterministic methods [PDF]

Hydrology and Earth System Sciences, 2002
A stochastic rainfall generator and a deterministic rainfall-runoff model, both distributed in space and time, are combined to provide accurate flood frequency prediction in the Bisagno River basin (Thyrrenian Liguria, N.W. Italy).
M.C. Rulli, M.C. Rulli, R. Rosso, R. Rosso   +3 more
doaj