Results 91 to 100 of about 6,876,800 (337)
Jovian Early Bombardment: planetesimal erosion in the inner asteroid belt
, 2012 The asteroid belt is an open window on the history of the Solar System, as it preserves records of both its formation process and its secular evolution.
Coradini, Angioletta +2 more
core +1 more source
Integrated Solutions Development Capital Solutions Interim Report Volume I: Report [PDF]
, 1998 This report analyzes the water quality, flood, erosion, and integrated scores of multiple Austin watersheds, including Waller Creek.Waller Creek Working ...
Loomis & More, Inc. +1 more
core +1 more source
Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology
Advanced Engineering Materials, EarlyView.We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham +7 more
wiley +1 more source
Modeled soil erosion potential is low across California's annual rangelands
California Agriculture, 2018 We used the Revised Universal Soil Loss Equation (RUSLE) to evaluate how different residual forage dry matter (RDM) levels affect erosion potential in rangelands across California. The model was adapted to operate in a geographic information system (GIS)
Wilson B. Salls +9 more
doaj +2 more sources
Penetration and cratering experiments of graphite by 0.5-mm diameter steel spheres at various impact velocities [PDF]
, 2014 Cratering experiments have been conducted with 0.5-mm diameter AISI 52100 steel spherical projectiles and 30-mm diameter, 15-mm long graphite targets.
BERTHE, Laurent +6 more
core +6 more sources
Advanced Engineering Materials, EarlyView.This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert +7 more
wiley +1 more source
AIP AdvancesReal-time lithium (Li) powder injection, a key wall conditioning method on EAST (Experimental Advanced Superconducting Tokamak), can mitigate tungsten (W) erosion and impurity generation through multiple mechanisms, including changes in the surface ...
Yudie He +8 more
doaj +1 more source
Study on Dynamic Erosion Behavior of 20# Steel of Natural Gas Gathering Pipeline
Advances in Materials Science and Engineering, 2019 In this paper, a finite element model for the particle-impact target is established for the abrasion erosion failure behavior of 20# steel used in natural gas gathering pipelines.
Dongli Lv +4 more
doaj +1 more source
Adhesive material transfer in the erosion of an aluminum alloy [PDF]
In order to study the basic mechanisms of erosion, hardened steel balls were shot into annealed 6061 Al alloy targets at velocity of up to 150 m/sec.
Brainard, W. A., Salik, J.
core +1 more source
Collisions Between Gravity-Dominated Bodies: 1. Outcome Regimes and Scaling Laws
, 2011 Collisions are the core agent of planet formation. In this work, we derive an analytic description of the dynamical outcome for any collision between gravity-dominated bodies.
Leinhardt, Zoë M., Stewart, Sarah T.
core +2 more sources