Results 91 to 100 of about 1,196,320 (300)
Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source
Risk Zoning of Hazards along Highways to Xizang Based on Information Model
Zhongwai GongluThe frequent occurrence of hazards along the highways in the Qinghai‒Xizang Plateau seriously affects road traffic and threatens the security of lives and property of the people. Conducting a risk zoning assessment of hazards along the highways to Xizang
LIU Weimin +5 more
doaj +1 more source
Fractal properties and characterization of road profiles [PDF]
, 2004 International audienceA major problem in road engineering is to understand the mechanisms of friction between rubber and the road. We study road profiles obtained using tactile and laser captors.
Legrand, Pierrick +2 more
core +1 more source
Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6
Advanced Engineering Materials, EarlyView.The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study proposes a new methodology for producing metal matrix nanocomposites in the solid state. The process involves the plasma‐assisted thermochemical treatment of metallic alloy powders. As a proof‐of‐concept, TiN nanoparticles are synthesized directly on the surface of FeTi intermetallic powder particles, enabling the development of the ...
Deivison Daros Paim +4 more
wiley +1 more source
3D vehicle detection improving method fusing image and LiDAR in foggy environment
Journal of Highway and Transportation Research and Development3D vehicle detection still remains challenging due to the occlusion, illumination and special weather. This paper proposes a data-level fusion method to combine the images and LiDAR to achieve 3D vehicle detection in the foggy environment.
Shaokang Niu, Zhigang Xu, Zhichao Cui
doaj +1 more source
High-Fidelity Roadway Modeling and Simulation [PDF]
Roads are an essential feature in our daily lives. With the advances in computing technologies, 2D and 3D road models are employed in many applications, such as computer games and virtual environments.
Cetin, Mecit +4 more
core +1 more source
MIXED-USE SAFETY ON RURAL FACILITIES IN THE PACIFIC NORTHWEST: Consideration of Vehicular, Non-Traditional, and Non-Motorized Users [PDF]
, 2018 In the United States, one in 12 households do not own a personal automobile and approximately 13% of those who are old enough to drive do not. Trips by these individuals are being made in one of many other possible modes, creating the need to “share ...
Belz, Nathan, Chang, Kevin
core
Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source
Frontiers in MaterialsCoal liquefaction residue (CLR), a byproduct of coal-to-liquid technology known to adversely affect the ecological environment and human health, was investigated in this study for its influence on the rutting resistance of asphalt mixtures.
Zhe Wang +11 more
doaj +1 more source