Results 91 to 100 of about 795,575 (216)

Integrated Emission and Cost Analysis of Battery-Electric Vehicles up to 2035

Engineering Perspective
This study quantifies when battery-electric vehicles (BEVs) reach total cost of ownership (TCO) parity with their internal-combustion counterparts and characterises the cradle-to-grave greenhouse-gas (GHG) intensity trajectory to 2035.
Oğuz Kürşat Demirci
doaj   +1 more source

Transferable Hot‐Deformation Flow‐Curve Modeling Across Steels Through Transfer Learning

Materials Genome Engineering Advances, EarlyView.
We propose a transferable sequence model that moves steel hot‐deformation ML beyond the “one‐case, one‐model” paradigm. Pretrained across compositions/windows and personalized with four extreme‐condition curves, it improves accuracy and robustness in 10‐fold evaluation.
Changqing Shu, Zhengjun Yao, Shuyan Wang, Xiaolin Zhu, Siyi Sheng, Guojin Xiang, Jicong Zhang, Qiuhao Gu, Liukai Hua, Shasha Zhang   +9 more
wiley   +1 more source

China’s railway photovoltaic potential for sustainable urban–rural energy transition

Environmental Research Letters
Transitioning from fossil fuels to clean energy sources is vital for carbon neutrality and sustainable development. This study evaluates the integration of photovoltaic (PV) technology into China’s extensive railway network and reveals that suitable ...
Han Wang, Bin Chen, Jiafu An, Chen Lin, Peng Gong   +4 more
doaj   +1 more source

Strategic pathways for residential solar PV uptake in developing urban markets: A heterogeneous household simulation of financial barriers and policy effectiveness

Energy Conversion and Management: X
Residential solar photovoltaic adoption in developing urban markets is examined as an energy transition management problem within a calibrated low- and middle-income country archetype of 2,000 heterogeneous households over a 15-year horizon. A simulation
Mohammad Fazle Rabbi
doaj   +1 more source

Fault‐Tolerant Mutual‐Visibility: Complexity and Solutions for Grid‐Like Networks

Networks, EarlyView.
ABSTRACT Networks are often modeled using graphs, and within this setting we introduce the notion of k$$ k $$‐fault‐tolerant mutual visibility. Informally, a set of vertices X⊆V(G)$$ X\subseteq V(G) $$ in a graph G$$ G $$ is a k$$ k $$‐fault‐tolerant mutual‐visibility set (k$$ k $$‐ftmv set) if any two non‐adjacent vertices in X$$ X $$ are connected by
Serafino Cicerone, Gabriele Di Stefano, Sandi Klavžar, Gang Zhang   +3 more
wiley   +1 more source

Comparative Life Cycle Assessment of Battery Electric and Internal Combustion Engine Passenger Cars Under a Fossil-Dominated Electricity Grid: The Case of Saudi Arabia

World Electric Vehicle Journal
This study quantifies whether vehicle electrification reduces greenhouse gas emissions on one of the world’s most fossil-intensive electricity grids.
Ahmed S. Alghamdi
doaj   +1 more source

An Integrated Statistical and Machine Learning Framework for Predicting the Dry Sliding Tribological Behavior of CFRP and GFRP Composites Under Environmental Aging and Loading Conditions

Polymer Composites, EarlyView.
The graphical abstract presents the experimental and data‐driven framework used to investigate the dry sliding tribological behavior of CFRP and GFRP composites. The effects of seawater, engine oil, diesel fuel, aging time, and normal load on the specific wear rate (SWR) and coefficient of friction (COF) were evaluated using pin‐on‐disc tests, ANOVA ...
Ahmet Saylık, İhsan Tuğal, Şemsettin Temiz   +2 more
wiley   +1 more source

Rainchecks and Risk: Climate Shocks, Policy Transitions and SME Credit Dynamics

Sustainable Development, EarlyView.
ABSTRACT Small and medium enterprises rely heavily on bank credit. They also have the fewest tools to deal with climate risk. Using a panel of 45 countries from 2007 to 2022, we study how climate risk and the Paris Agreement shape SME bank lending. Climate‐related disasters are associated with lower SME credit, with post‐event estimates indicating a ...
Swapnanil SenGupta, Anshita Sachan
wiley   +1 more source

Ensuring greenhouse gas reductions from electric vehicles compared to hybrid gasoline vehicles requires a cleaner U.S. electricity grid

Scientific Reports
Emissions from electric vehicles depend on when they are charged and which power plants meet the electricity demand. We introduce a new metric, the critical emissions factors (CEFs), as the emissions intensity of electricity that needs to be achieved ...
Madalsa Singh, Tugce Yuksel, Jeremy J. Michalek, Inês M. L. Azevedo   +3 more
doaj   +1 more source

Bridging the financial gap: Analysis of parity prices and policy instruments for green hydrogen applications in hard-to-abate sectors in Germany

Next Energy
Green hydrogen technologies are crucial for decarbonizing hard-to-abate sectors in Germany. This paper applies a cost-based analytical framework to quantify financial gaps between projected green hydrogen supply costs and sector-specific parity prices ...
Valerie Ziemsky, Simon Pichlmaier, Markus Gyetko   +2 more
doaj   +1 more source