Results 51 to 60 of about 30,643 (309)

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Evaluation of U.S. and European Concrete Pavement Noise Reduction Methods, July 2006 [PDF]

open access: yes, 2006
Highway noise is one of the most pressing of the surface characteristics issues facing the concrete paving industry. This is particularly true in urban areas, where not only is there a higher population density near major thoroughfares, but also a ...

core  

Design, construction, and evaluation of energy-harvesting asphalt pavement systems [PDF]

open access: yes, 2020
Energy-harvesting pavements, one of which is the Hydronic Asphalt Pavement (HAP) system, have been proven to be both more durable and sustainable than conventional pavement systems.
Saad, George A.   +4 more
core   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Fibers Pavement Concrete Proposed for Salang Road-Afghanistan-A review

open access: yesRevista Eídos
In this paper, an intensive review was made to propose Fibers Pavement Concrete (FPC) for Salang-Road Afghanistan. Moreover, structural properties of FPC were also evaluated and compared with those of Asphalt road.
Abdulhai Kaiwaan   +2 more
doaj   +1 more source

Research of Asphalt Pavement Structures on Lithuanian Roads (I)

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2008
The rapid growth of heavy traffic, the increase in the standard axle load make scientists to look forward for new durable road constructing materials and their mixes. The continuously increasing need for strengthening the road pavement structures induces
Donatas Čygas   +4 more
doaj   +1 more source

The Influence of Statistical Spatial Repeatabiliy on Remaining Pavement Life [PDF]

open access: yes, 2012
6th International Conference on Computational Stochastic Mechanics (CSM-6), Rhodos, Greece, June 13-16, 2010A road develops permanent deformation and fatigue damage because of the strains induced in its structure by surface loading and environmental ...
O\u27Brien, Eugene J.   +2 more
core  

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

open access: yesAdvanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum   +5 more
wiley   +1 more source

Optimal Maintenance Works for the Aborshada Road in the Western Region of Libya

open access: yesSlovak Journal of Civil Engineering, 2014
In this research, the condition of a road pavement was investigated for the Aborshada Road in the Gharian region of Libya to determine the optimal maintenance works. Previously, a simple engineering judgment was the only procedure followed by the Gharian
Youssef Medhat Abdelrahman   +1 more
doaj   +1 more source

Road pavement defect investigation using treated and untreated expansive road subgrade materials with varying plasticity index

open access: yesTransportation Engineering, 2022
Road pavement defect has been a major issue in the construction industry leading to a high cost of maintenance and sometimes a total reconstruction of the road. Expansive road subgrade materials are one of the major causes of these road defects.
Samuel Y.O. Amakye   +2 more
doaj   +1 more source

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