Results 171 to 180 of about 119,952 (305)

Sampling, Mobility, and Anchoring in Small‐Body Sampling Robots: A Comprehensive Review

SmartBot, EarlyView.
Small‐body sampling robots are exploration systems that perform contact, sampling, and stable operations on microgravity bodies such as asteroids and comets. The authors review representative robot architectures and key technologies, focusing on the mechanisms, evolution, and coupling of sampling, mobility, and anchoring.
Yurui Shen, Yixin Zhu, Mingxia Bao, Ting Zhang, Jun Wu, Jingbin Hao, Dezheng Hua, Xinhua Liu   +7 more
wiley   +1 more source

Press Hardening for Sustainable Lightweight Chassis Design in Heavy‐Duty Vehicles: A Material Performance and Life Cycle Assessment Approach

steel research international, EarlyView.
The article explores how high‐strength steels and press hardening revolutionize lightweight chassis design for heavy‐duty vehicles. It reveals that press hardened steels combined with shot peening can cut weight by up to 34% and reduce environmental impact by 21%–32%.
Violeta Vargas‐Parra, Sergi Parareda, Jose Jorge Espí‐Gallart, Jaume Pujante, Gustaf Gustafsson, Henrik Sieurin, David Frómeta, Daniel Casellas   +7 more
wiley   +1 more source

The Evolution of Electrochemical and Safety Properties of Nonflammable Triethyl Phosphate Based Electrolyte Under Salt Concentration Control

Safety Science and Technology, EarlyView.
By regulating the lithium salt concentration to alter the solvation structure of Li+, and subsequently affecting the chemical composition of the SEI, the evolution of salt concentration on the electrochemical and safety performance of cells are explored. ABSTRACT Phosphates exhibit excellent flame retardancy. Phosphate‐based electrolytes with high‐salt‐
Lihua Jiang, Duo Wang, Yuan Cheng, Shutong Jiang, Duxi Li, Hengyu Xu, Miaomiao Liu, Rong Fu, Yurui Deng, Longfei Han, Mengdan Zhang, Xiangming Hu, Qingkui Peng   +12 more
wiley   +1 more source

Variation on Toxic and Inflammatory Potential of Coal Smoke of Different Sources From a Region With High Lung Cancer Risk

Environmental Toxicology, EarlyView.
ABSTRACT Excess lung cancer risk in Xuanwei and Fuyuan, China, has been attributed to household air pollution from use of a locally sourced smoky (bituminous) coal. However, the carcinogenic mechanisms remain unclear. Given the important role of inflammation in lung cancer development, this study compared the proinflammatory potentials of the ...
Yongliang Zhang, Wei Hu, Nathanial Rothman, Dingyu Liu, Jihua Li, Jun Xu, Bofu Ning, Roel Vermeulen, Qing Lan, Flemming R. Cassee, George S. Downward   +10 more
wiley   +1 more source

Lightweight target detection and multi target tracking for UAV inspection in open pit mines. [PDF]

Sci Rep
Liu G, Zhang L, Lei J, Chai S, Zhu W.
europepmc   +1 more source

Prospects for Developing Compressed Air Energy Storage in Saudi Arabia

IET Smart Energy Systems, EarlyView.
Under Saudi Arabia's Vision 2030, this paper analyses the supporting role of Compressed Air Energy Storage in high‐penetration renewable energy systems and, in light of the local geological resources and grid conditions, demonstrates its feasibility for deployment and future development prospects.
Mingzhong Wan, Jun Li, Xiaoping Wang, Size Li, Jingcui Li, Priyank Lathwal, Zhide Zhu   +6 more
wiley   +1 more source

A Q-learning approach to waste rock reduction in open-pit mine design based on cleaner production principles. [PDF]

Sci Rep
Badakhshan N, Bakhtavar E, Shahriar K, Khosravi H, Afraei S, Maremi A.   +5 more
europepmc   +1 more source

Whole-body vibration in open pit mining - a short review [PDF]

, 2014
Baptista, João Santos, Bernardo, C., Matos, Maria Luísa Ferreira   +2 more
core   +1 more source

The influence of a cluster‐rooted species on Bossiaea linophylla (Fabaceae) under extremely phosphorus‐impoverished conditions: Phosphorus competition and altered plant–microbe interactions

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Phosphorus (P) limitation may intensify plant competition. However, in severely P‐impoverished soils of south‐western Australia, cluster‐rooted Banksia attenuata (Proteaceae) can facilitate P acquisition of neighbouring species by mobilising tightly bound P from soil ...
Zhao Zhang, Ling‐Ling Chen, Duccio Migliorini, Felipe E. Albornoz, Patrick M. Finnegan, Kosala Ranathunge, Hans Lambers   +6 more
wiley   +1 more source

Bee community assembly is regulated by functional traits in pristine tropical forest environments

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Understanding the drivers of bee beta diversity across pristine environments in the Amazon is critical for ensuring biodiversity conservation, restoration, sustainable land use planning and economic development.
Rafael Cabral Borges, Erlane José Cunha, Ulysses Madureira Maia, Lourival Tyski, José Eustáquio dos Santos Júnior, Carlos Eduardo Pinto, Markus Gastauer, Tereza Cristina Giannini   +7 more
wiley   +1 more source