Results 71 to 80 of about 847,981 (289)
Shui kexue jinzhan, 2014 The development of road networks is beneficial to promoting mountainous region's economy; however,it can cause a series of environmental issues,such as the serious soil erosion on roadside slopes.
LIU Yaojun +3 more
doaj +1 more source
CONTROLLED WETTING TEST OF A SOIL NAILED LOOSE FILL SLOPE: CASE STUDY [PDF]
, 2008 For an in-depth understanding of the failure mechanism of loose fill slopes and the strengthening effect by soil nails, a comprehensive field study program has been carried out at a specially built slope.
Tham, L. G. +9 more
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A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation
Advanced Engineering Materials, EarlyView.A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler +4 more
wiley +1 more source
4H-SiC Ultraviolet Avalanche Photodiodes With Small Gain Slope and Enhanced Fill Factor
IEEE Photonics Journal, 2017 In this paper, 4H-SiC separated absorption charge and multiplication ultraviolet avalanche photodiodes (APDs) with small gain-voltage slope and enhanced fill factor are designed and fabricated.
Sen Yang +8 more
doaj +1 more source
Soil and Slope Stability Study of Geomorphic Landform Profiles versus Approximate Original Contour for Valley Fill Designs [PDF]
, 2012 This report presents the findings of geotechnical testing on two material types retrieved from a surface mine site in Logan County, West Virginia, and investigates geomorphic landform design as an alternative in lieu of typical valley fill design and ...
Russell, Harold
core +1 more source
Advanced Engineering Materials, EarlyView.This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin +12 more
wiley +1 more source
Formations aux métiers du livre : région par région [PDF]
La Fill, en collaboration avec ses membres et partenaires, publie une nouvelle édition du répertoire des principales formations aux métiers du livre destiné aux élèves, aux étudiants et étudiantes, comme à toute personne en reprise d’études.
Fill
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Elastic–Plastic Modeling and Experimental Characterization of Granular Jamming Actuators
Advanced Engineering Materials, EarlyView.Granular jamming enables rapid switching between soft and rigid mechanical states. Here, a reduced‐order elastic‐perfectly‐plastic beam framework captures pressure‐dependent loading, unloading, residual deformation, and hysteresis in jammed beams, while matching three‐point bending experiments across materials and geometries. The framework links design
Saheli Patel +2 more
wiley +1 more source
Washington Boulevard roadway fill dump, showing trucks dumping fill, 1939
, 2002 Photograph of the Washington Boulevard roadway fill dump, showing trucks dumping fill, 1939. At center, a large slope of gravel descends down to a crater of excavated earth. Just at the edge of the slope at top, two dump trucks pour more gravel and earth
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Fundamental Study of the Fill-in Minimization Problem [PDF]
, 1980 In this paper the fill-in minimization problem which arises at the application of the sparse matrix method for a large sparse set of linear equations is discussed from the graph-theoretic viewpoint and also through the numerical experiments.
Numata, Katsu, Taniguchi, Takeo
core +1 more source