Results 91 to 100 of about 1,426,814 (389)

Design, Modeling, and Experimentation of Polar Robot: Assisted Sail and Multimode Motion for Energy Saving

Advanced Intelligent Systems, EarlyView.
This article proposes a polar robot that utilizes assisted sail and multimode motion to achieve energy‐saving. The design, modeling, and experimental methods are introduced. The results show that the energy‐saving effect of the robot using a multimode energy savings control strategy reaches 21.19%, providing technical support for long‐term polar ...
Yongsheng Luo, Zhaokun Guo, Tao Liu, Kaixuan Li, Jinnong Liao, Lefan Guo, Yanhe Zhu, Gangfeng Liu, Jie Zhao   +8 more
wiley   +1 more source

Exploiting Multitask Deep Learning to Identify Multiple Heavy Metal Contamination at Large Scales

Advanced Intelligent Systems, EarlyView.
A multitask deep learning framework evaluates manganese, chromium, and cobalt concentrations in European soils, achieving an average R2 of 0.75. From 2009 to 2015, soil concentrations increase significantly. Source analysis identifies anthropogenic manganese and geological chromium and cobalt origins.
Tao Hu, Qiusong Chen, Fiona H. M. Tang, Sybil Derrible, Liyuan Chai, Zhang Lin, Chongchong Qi   +6 more
wiley   +1 more source

Data‐Driven Insights into Rare Earth Mineralization: Machine Learning Applications Using Functional Material Synthesis Data

Advanced Intelligent Systems, EarlyView.
Hydrothermal synthesis records for rare‐earth compounds are repurposed to learn mineralization rules. An extreme gradient boosting model ingests precursors, additives, and engineered descriptors to predict product phases, crystallization temperature, and pH. Feature importance indicates dominant thermodynamic control with kinetic modulation, suggesting
Juejing Liu, Xiaoxu Li, Yifu Feng, Zheming Wang, Kevin M. Rosso, Xiaofeng Guo, Xin Zhang   +6 more
wiley   +1 more source

Color polymorphism in Anemone coronaria: Correlations with soil, climate, and flowering phenology

American Journal of Botany, EarlyView.
Abstract Premise Flower color polymorphism (FCP) is thought to be driven by multiple selection agents. Although widely associated with visual attraction of multiple pollinators, FCP is also often correlated with abiotic factors. We explored the links between abiotic conditions, flowering phenology, and FCP in the winter‐flowering geophyte Anemone ...
Tzlil Labin, Banisha Phukela, Tamar Keasar, Nirit Lavie‐Alon, Yuval Sapir   +4 more
wiley   +1 more source

Impacts of a Moderate-Sized Earthquake: The 2023 Magnitude (M_w) 4.7 Leyte, Leyte Earthquake, Philippines

Geosciences
On 15 January 2023, a shallow, moderate earthquake with a magnitude (Mw) of 4.7 and a depth of one kilometer struck the northern part of Leyte Island in the central Philippines. Originating along the northern Leyte segment of the Philippine Fault, a well-
Jeffrey S. Perez, Deo Carlo E. Llamas, Daniel Jose L. Buhay, Ryan Christian C. Constantino, Crystel Jade M. Legaspi, Kristine Dionne B. Lagunsad, Rhommel N. Grutas, Marc Marion Y. Quimson   +7 more
doaj   +1 more source

A functional trait perspective on restored temperate grassland responses to changing winter insulation and managed disturbance by fire

American Journal of Botany, EarlyView.
Abstract Premise Understanding how disturbance regimes influence temperate grasslands is crucial for adapting management strategies to climate change, particularly in response to the loss of winters. The interaction between disturbance and climate can alter winter soil insulation and potentially the plant community.
Katherine T. Charton, Jonathan J. Henn, Michelle A. Homann, Christopher R. Warneke, Ellen I. Damschen   +4 more
wiley   +1 more source

Deep ductile shear localization facilitates near-orthogonal strike-slip faulting in a thin brittle lithosphere [PDF]

, 2020
Some active fault systems comprise near-orthogonal conjugate strike-slip faults, as highlighted by the 2019 Ridgecrest and the 2012 Indian Ocean earthquake sequences.
Ampuero, Jean-Paul, Liang, Chao, Pino Muñoz, Daniel   +2 more
core   +1 more source

Harnessing Machine Learning and Deep Learning Approaches for Laser‐Induced Breakdown Spectroscopy Data Analysis: A Comprehensive Review

Analysis &Sensing, EarlyView.
Laser‐induced breakdown spectroscopy (LIBS), an atomic emission technique, is widely applied in fields like geology and biology. This rapid elemental analysis method leverages computational tools to boost precision and speed up data processing. This review explores machine learning and deep learning methods for analyzing LIBS spectral data, tackling ...
Pegah Dehbozorgi, Ludovic Duponchel, Vincent Motto‐Ros, Thomas Bocklitz   +3 more
wiley   +1 more source

Effects of Fire and Explosion Event in a Rural Area Fuel Depot Tank Farm: A Case Study From Istanbul, Türkiye

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Chemical facilities storing large volumes of flammable liquids close to residential areas pose severe fire‐and‐explosion hazards that can escalate into disasters. In this study, a tank farm located within Istanbul's city limits is examined to evaluate possible catastrophic scenarios using consequence analysis methods. For this purpose, several
Tahsin Aykan Kepekli
wiley   +1 more source

Characteristics of boundary fault systems and its hydrocarbon controlling on hydrocarbon accumulation in Awati Sag, Tarim Basin, China

China Geology, 2019
: Based on the interpretation of two-dimensional seismic data, this paper analyzes the characteristics of three boundary fault systems including the Shajingzi fault, the Aqia fault and the Tumuxiuke fault around the Awati sag of the Tarim Basin, and ...
Zhong-kai Bai, Xiu-xiang Lü, Zong-xu Song, Hai-jun Qiu, Xin-gui Zhou, Yong-jin Gao, Ying-min Qi, Li-chun Zhu, Xiao-tao Fu, Yuan-yuan Zhou   +9 more
doaj   +1 more source