Results 81 to 90 of about 2,686,100 (299)
Packing Fractions and Maximum Angles of Stability of Granular Materials
, 2004 In two-dimensional rotating drum experiments, we find two separate influences of the packing fraction of a granular heap on its stability. For a fixed grain shape, the stability increases with packing fraction.
D. Bideau +9 more
core +1 more source
Fluoroscopic freehand and electromagnetic-guided targeting system for distal locking screws of humeral intramedullary nail [PDF]
, 2016 Purpose The current techniques used to lock distal screws for the nailing of long bone fractures expose the surgeons, radiologists and patients to a hearty dose of ionizing radiation.
Di Giacomo, Giorgio +4 more
core +1 more source
What Do Large Language Models Know About Materials?
Advanced Engineering Materials, EarlyView.If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer +2 more
wiley +1 more source
Signaling System in Middle-low-speed Maglev Train
机车电传动, 2011 This paper mainly introduced the signaling system, working principle and function of middle-low-speed maglev train. The signaling system design used an integrated idea, which had set automatic block, computer interlocking control and train control and ...
李文波
doaj
Research on the Solution of Train-trackside CooperativeShortening Movement Authority
Kongzhi Yu Xinxi Jishu, 2020 In railway operations, when an opened route needs to be closed occasionally, the approach locking function of interlocking is needed to avoid the trip risk of a train.
LI Qihe
doaj
Standardized Testing of Non-Standard Photovoltaic Pavement Surfaces [PDF]
, 2016 Emerging photovoltaic products have expanded the applications for the technologies into markets previously unconsidered for what was thought to be a delicate electronic product.
Coutu, Ronald A., Jr. +2 more
core +2 more sources
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
Modelling of Failure Effect to Integrity of System
Advances in Electrical and Electronic Engineering, 2004 The interlocking systems are typically resisting against hazardous faults. Failure effect on the system can be determined directly by monitoring the original system installation, by simulation of the system operation using its model, or by computing or ...
Karol Rastocny
doaj
DOWEL ACTION BETWEEN TWO CONCRETES
Journal of Engineering, 2009 This paper reports eight tests in which in-plane shear forces are applied across the joint between two different concretes forming a composite action. Shear can be transmitted across the joint either by interlocking of the aggregate particles protruding
Husain M. Husain +2 more
doaj +1 more source
An assessment of the remodelling of bifurcations in hazel (Corylus avellana L.) in response to bracing, drilling and splitting [PDF]
, 2016 This paper provides an insight into the ability of bifurcations in hazel trees to remodel themselves after bracing, drilling and splitting. The study uses evidence from field observations and testing the strength of these bifurcations using a universal ...
Ennos, A R, Slater, Daniel
core