Results 41 to 50 of about 20,638 (305)
Geomatics, Natural Hazards & Risk, 2021 Because of the complexity of interactions between seismic waves and rock masses, the dynamic response of slopes has typical multi-domain characteristics.
Danqing Song +3 more
doaj +1 more source
Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende +26 more
wiley +1 more source
Modelling rock slope behaviour and evolution with reference to Northern Spain and Southern Jordan [PDF]
, 2004 The geomorphological behaviour of steep jointed rock slopes has been studied using distinct element computer models. In order to model steep slopes effectively, methodologies need to be combined from the studies of environmental modellers ...
Nelis, Simon Brett
core
Stability Assessment of High and Steep Cutting Rock Slopes with the SSPC Method
Advances in Civil Engineering, 2021 The stability of high rock slopes has become a key engineering geological problem in the construction of important projects in mountainous areas. The original slope stability probability classification (SSPC) system, presented by Hack, has made obvious ...
Hongliang Tao +4 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background X‐linked adrenoleukodystrophy (X‐ALD) is a neurometabolic disorder caused by pathogenic variants in ABCD1, leading to slowly progressive spinal cord disease in nearly all affected men. Sensitive biomarkers to quantify disease severity and predict progression are needed for clinical care and trial design.
Eda G. Kabak +4 more
wiley +1 more source
Geomatics, Natural Hazards & RiskThis study investigates rock slopes in cold-region open-pit mines through integrated laboratory experiments and numerical simulations, revealing the freeze‒thaw weakening laws of structural planes and fractured rock masses.
Penghai Zhang +5 more
doaj +1 more source
Method for identifying four common rock types of slopes and determining boundary range
Yantu gongcheng xuebao, 2019 Rock classification and boundary determination of rock slopes are very important for the analysis of slope stability. At present, the artificial methods are inefficient and affected by subjective factors.
WANG Peng-yu , WANG Shu-hong
doaj +1 more source
Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, EarlyView.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
The extent and an analysis of shallow failures on the slopes of highway earthworks [PDF]
, 1991 The reported incidences of shallow failures on the slopes of highway earthworks have increased in recent years. This Thesis includes a study of the extent of this problem, the likely factors contributing to failure, and presents the results of ...
Perry, John
core
Rock slope design using slope stability rating (SSR) - Application and field verifications [PDF]
, 2007 SSR (Slope Stability Rating) classification system is a new rating system which has been proposed in Iran to study the stability of fractured rock slopes of non-structurally controlled failures.
A Taheri, Taheri, A., K Tani, Tani, K.
core +1 more source