Results 51 to 60 of about 5,413,524 (290)
Shuitu baochi yanjiu, 2008 At present,there have many methods for the debris flow harzard assessments,such as fuzzy mathematic,artificial neural network,GIS etc.But,these methods are also short of nonlinearity catastrophe characteristic from quantitative change to qualitative ...
YANG Dong, JIAO Jin-yu, TIAN Na
doaj
Integration of catastrophe and entropy theories for flood risk mapping in peninsular Malaysia
Journal of Flood Risk Management, 2021 A major challenge in flood mapping using multi‐criteria decision analysis (MCDA) is the selection of the flood risk factors and the estimation of their relative importance.
Ghaith Falah Ziarh +4 more
doaj +1 more source
Examining The Theory of Error Catastrophe [PDF]
Journal of Virology, 2006 This discussion attempts to present a simple explanation of the current theory of error catastrophe and why it does not herald a paradigm shift in antiviral strategy. In the main text of the paper, the workings of a simple model of error catastrophe are examined to demonstrate what actually causes error catastrophe.
Jesse, Summers, Samuel, Litwin
openaire +2 more sources
Advanced Materials, EarlyView.This study demonstrates the combination of magnetic nanoparticles and functional blowing agents into supraparticles. Upon induction heating, they actuate via rapid gas generation or extensive volume expansion. These supraparticles lift up to 25 000 times their own mass and rapidly open cured epoxy resins, providing a versatile strategy for fast micron ...
Leoni Luthardt +3 more
wiley +1 more source
Dental Microwear Texture Analysis on Radular Teeth
Advanced Materials Interfaces, EarlyView.3D microwear textures reveal how gastropod radular teeth respond to controlled abrasive contact. Distinct surface signatures distinguish regular abrasion from fracture‐dominated material removal, showing how mineralized coatings, fibrous cores, and substrate properties jointly shape wear and failure in a biological scraping interface.
Wencke Krings +2 more
wiley +1 more source
Assessing regional flood vulnerability based on catastrophe theory
Shuili Shuiyun Gongcheng Xuebao, 2018 Based on the structure of the flood vulnerability, 11 indexes are chosen to establish the flood vulnerability evaluation index system. Then the regional flood vulnerability evaluation method based on catastrophe theory is established and applied to ...
GAO Yuqin +5 more
doaj +1 more source
Catastrophe index-linked securities and reinsurance as substituties [PDF]
, 2000 The use of catastrophe bonds (cat bonds) implies the problem of the so called basis risk, resulting from the fact that, in contrast to traditional reinsurance, this kind of coverage cannot be a perfect hedge for the primary’s insured portfolio.
Nell, Martin, Richter, Andreas
core
Evolution of OLED Lamination Technology With Development of Display Form Factors
Advanced Materials Technologies, EarlyView.This review evaluates the evolution of organic light‐emitting diode (OLED) lamination technologies alongside advancing display form factors. It contrasts optically clear adhesives and resins, highlighting uniformity control for rigid screens, bubble‐free optimization for bended architectures, and visible‐light curing for foldable layers.
Kwan‐Young Han, Ji‐Hoon Park
wiley +1 more source
Fitting the Cusp Catastrophe in R: A cusp Package Primer [PDF]
Of the seven elementary catastrophes in catastrophe theory, the âÂÂcuspâ model is the most widely applied. Most applications are however qualitative.
Raoul Grasman +2 more
core
Defect‐Engineered ZnO Nanowire Arrays for Flexible Room‐Temperature Hydrogen Sensors
Advanced Materials Technologies, EarlyView.Fabrication process of patterned ZnO nucleation sites on a flexible polyimide (PI) substrate. Top/tilted‐view SEM images of ordered ZnO nanoflower arrays confined within patterned circular regions. AFM topography map with height data revealing a disk‐array structure, where the patterned regions (marked by a red dot circle) are elevated by ∼2 µm ...
Jun‐Ting Wang +7 more
wiley +1 more source