Results 61 to 70 of about 84,960 (201)

Strength and Quality Assessment of Recycled Aggregate and Crumb Rubber Concrete Using the Ultra Pulse Velocity Method [PDF]

open access: yes, 2020
This study focuses on the strength and quality of concrete incorporated with recycled aggregate and crumb rubber through the compressive strength test and the Ultra Pulse Velocity (UPV) test.
Abdullah, Siti Radziah   +3 more
core  

Fish Scales: A Multifunctional Biomaterial from Nature

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Effect of filler nature and content on the bituminous mastic behaviour under cyclic loads [PDF]

open access: yes, 2017
The role of the filler in asphalt mixtures is particularly important because of its influence on mastic behaviour. The filler improves the resistance properties of bitumen against the action of traffic loads and temperature.
Botella Nieto, Ramón   +4 more
core   +2 more sources

Advanced Functional Materials for Marine Energy Utilization

open access: yesInterdisciplinary Materials, EarlyView.
Marine renewable energy is an important future clean energy supply. We construct and sort out the material system for marine energy capture and conversion, transmission, storage, and utilization for the first time. ABSTRACT Several features of marine energy, including large reserves, sustainable utilization, environmental friendliness, make it a ...
Qiang Yu   +7 more
wiley   +1 more source

Long-Term Performance of Recycled Asphalt Mixtures with Various FRAP Contents

open access: yesZhongwai Gonglu
At present, in the refined recycling and utilization of asphalt pavement, the utilization rate of fine recycled asphalt aggregates (FRAP) is much lower than that of coarse recycled asphalt aggregates (CRAP). This not only leads to resource waste but also
ZHANG Yongyuan   +5 more
doaj   +1 more source

Penggunaan Bahan Anti Stripping Untuk Campuran Beton Aspal [PDF]

open access: yes, 2017
This Research is Using Anti Stripping material to add roughness Asphalt Concrete mixture The purpose of this research was to obtain Marshall Properties Values On Asphalt Concrete Mixture, and determine levels of Anti Stripping Material Optimum Asphalt ...
Susilowati, A. (Anni), Wiyono, E. (Eko)
core  

Associations of Outdoor Air Pollution With Incidence of Cancers Other Than Lung Cancer in a Large US Prospective Cohort

open access: yesInternational Journal of Cancer, EarlyView.
Associations between outdoor air pollution and cancers other than lung cancer remain unclear, particularly in the context of tobacco use. Here, the authors assessed possible links between ambient air pollutant exposure and incidence of 20 non‐lung cancers among adults followed over a 25‐year period in the United States.
W. Ryan Diver   +4 more
wiley   +1 more source

High-Modulus Asphalt Mixtures with High RAP Content

open access: yesZhongwai Gonglu
The old asphalt mixtures are characterized by high hardness and fine aggregate, which is aligned with the characteristics of high-modulus asphalt mixtures.
HUANG You   +4 more
doaj   +1 more source

THE PERFORMANCE EVALUATION OF HOT ROLLED ASPHALT MIXED WITH SAWDUST ASH AS A FILLER1 [PDF]

open access: yes, 2002
There are two methods of mixing hot asphalt (Hotmix) applied in Indonesia; those are AAHSTO (American Method) using Asphalt Concrete (AC) system and British Standard (British Method) using Hot Rolled Asphalt (HRA) system.
Marteano, Deddy
core  

Laboratory and on-site tests for rapid runway repair [PDF]

open access: yes, 2017
The attention to rapid pavement repair has grown fast in recent decades: this topic is strategic for the airport management process for civil purposes and peacekeeping missions.
Cassata, Mauro   +6 more
core   +2 more sources

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