Results 51 to 60 of about 1,467,255 (278)
Shock and Vibration, 2018 In order to study the deformation mechanism of soft rock roadway in underground mines, it is necessary not only to study the influence of the dynamic disturbance caused by the cyclic mining blasting vibration on the stability of the soft rock roadway but
Hong-di Jing, Yuan-hui Li, Kun-meng Li
doaj +1 more source
Microseismic monitoring of the controls on coastal rock cliff erosion [PDF]
, 2012 The aim of this thesis has been to improve understanding of the controls on coastal rock cliff erosion, utilising microseismic ground motion. Coastal cliff erosion has remained poorly understood, in part confounded by the challenges associated with ...
NORMAN, EMMA,CATHERINE +1 more
core
Advanced Materials, EarlyView.Micro‐topographical cues applied through temporally controlled microscale confinement improve the reproducibility, spatial organization, and neurosensory‐associated features of pluripotent stem cell‐derived inner ear organoids. Integration with a vascularized organoid platform further enables controlled investigation of vascular‐epithelial interactions
Harshita Sharma +15 more
wiley +1 more source
Water-rock interfacial softening model of cemented soft rock: An experimental and numerical study
Results in EngineeringCemented soft rock is prone to softening when exposed to water, and its mechanical properties deteriorate rapidly, which is an important reason to induce the instability and failure of engineering soft rock mass.
Chi Liu +4 more
doaj +1 more source
Interfacial Failure and Self‐Healing in Solid‐State Batteries
Advanced Materials, EarlyView.Dynamic interfacial self‐healing offers an adaptive route to mitigate coupled mechanical, chemical, and electrochemical degradation in solid‐state batteries. This review connects evolving interfacial failure mechanisms with physical‐flow, chemical‐restoration, stimuli‐responsive, and electric‐field‐assisted repair strategies, highlighting targeted self‐
Xinxin Zhu +8 more
wiley +1 more source
Little Rock Garden Club records
, 1923 This collection contains organizational and financial records of the Little Rock Garden Club, including correspondence, board minutes, photographs, scrapbooks, and ...
Little Rock Garden Club (Little Rock, Ark.)
core +1 more source
International Journal of Mining Science and Technology, 2014 Abstract Soft rocks are a still fairly unexplored chapter in rock mechanics. Within this category are the clastic sedimentary rocks and pyroclastic volcanic rocks, of low to moderate lithification (consolidation, cementation, new formed minerals), chemical sedimentary rocks and metamorphic rocks formed by minerals with Mohs hardness less than 3.5 ...
openaire +1 more source
Advanced Materials, EarlyView.A novel polar wurtzite alloy, NbAlN, is demonstrated as a transition‐metal‐containing polar barrier for GaN heterostructures. Nb atoms form coherent nanoscale enrichment within the wurtzite lattice without disrupting metal polarity. This study demonstrates that transition metals can be integrated into polar nitrides to enable polarization‐related ...
Atsushi Kobayashi +12 more
wiley +1 more source
Implementation of a Discrete Element Method for the space-time modeling of loading in the case of a soft shock: qualitative approach [PDF]
, 2011 The aim of this study is to modelize the space-time loading induced on a target by a deformable impactor, in the case of a ”soft” shock.The originality of this work resides in the use of discrete elements to model the behaviour of the impactor, where ...
DUPLESSIS KERGOMARD, Yann +2 more
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Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies
Advanced Materials, EarlyView.In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim +5 more
wiley +1 more source