Results 191 to 200 of about 46,406 (293)

Parametric study of piercing force and surface quality in elastomer-assisted tube piercing. [PDF]

Sci Rep
Mamashli H, Gerdooei M, Ghafourian Nosrati H.   +2 more
europepmc   +1 more source

From 0D to 3D liquid crystal elastomers architectures: Fabrications and applications

Responsive Materials, EarlyView.
This review presents a dimension‐oriented overview of liquid crystal elastomers (LCEs), highlighting their molecular alignment, fabrication strategies, and programmable deformations from 0D particles to 3D architectures. Emphasis is placed on how dimensionality guides design principles, enables diverse actuation modes, and bridges fundamental ...
Mingxuan Liu, Zongxuan Wu, Jinquan Zheng, Yidan Zhu, Yanjun Liu, Lingling Ma, Wei Hu, Yan‐Qing Lu, Dan Luo   +8 more
wiley   +1 more source

Mechanism and prevention of bed separation water hazards in karst coal mining areas of Northern Guizhou Province, China. [PDF]

Sci Rep
Gao Z, Cheng J, Li Y, Yao H, Xu G, Liu Y.   +5 more
europepmc   +1 more source

Spatiotemporal Assessment of Groundwater Interactions With a Regulated River: A Case Study of the Nechako River, Canada

River Research and Applications, EarlyView.
ABSTRACT Regulated rivers represent complex hydrological systems where groundwater–surface water interactions are governed by natural conditions and human interventions. This study investigates the spatiotemporal dynamics of groundwater–surface water exchanges in the Nechako River, British Columbia (Canada), using numerical simulations.
Milad Fakhari, John Gray, Avery Dextrase, Andre St‐Hilaire, Richard Martel   +4 more
wiley   +1 more source

Evolutive phase field modelling of fracture behavior of cemented paste backfill under Mode-I loading condition. [PDF]

Sci Rep
Yang J, Fang K, Hao S, Feng G, Cui L.
europepmc   +1 more source

Centering Care in Transformative Climate Change Education: A Theoretical Framework for Communal Learning Ecosystems

Science Education, EarlyView.
ABSTRACT Research‐practice partnerships addressing climate change education face challenges navigating political resistance, epistemic tensions, and systemic inequities within schools and communities. Recent scholarship has outlined transformative climate change education (TCCE) as requiring the simultaneous transformation of curricula, pedagogies, and
Amal Ibourk, Deb L. Morrison
wiley   +1 more source

Influence of joint fissure occurrence on stress distribution of coal wall in large mining height. [PDF]

Sci Rep
Guo W, Gao Y, Wang G.
europepmc   +1 more source

Micro‐transitions and work identity: The case of academic entrepreneurs

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary This paper examines how academic entrepreneurs—scientists who found research‐based startups while remaining in academia—construct and sustain their professional identities amid frequent transitions between academic and entrepreneurial roles.
Marouane Bousfiha, Henrik Berglund
wiley   +1 more source

Gas Channeling Identification in Fractured Condensate Gas Reservoirs: Methodology and Application. [PDF]

ACS Omega
Zhang L, Wang X, Wu J, Wu H, Huang S, Liu X.   +5 more
europepmc   +1 more source

Exploratory XPS Evidence for Ca–N Environments at the Organic–Mineral Interface in Bone

Surface and Interface Analysis, EarlyView.
ABSTRACT Bone derives its remarkable mechanical properties from the nanoscale relationship between its organic matrix and mineral components. While interfacial interactions are known to affect bone mechanics, direct evidence of chemical bonding at this interface has been lacking.
Richard Leslie Abel, Gwilherm Kerherve, Justin Peter Cobb, Ulrich Hansen   +3 more
wiley   +1 more source