Results 71 to 80 of about 9,428 (259)

Functional aluminium matrix syntactic foams filled with lightweight expanded clay aggregate particles

open access: yesMaterials Today: Proceedings, 2021
Abstract Is it possible to create low-cost functional composite metal foams? In the framework of this study, composite metal foams filled tubes were produced with lightweight expanded clay aggregate particles. Specimens were manufactured by low pressure infiltration in aluminium tubes with the wall thickness of 5 mm.
Alexandra Kemény   +2 more
openaire   +1 more source

Modeling Marshall stability of lightweight asphalt concretes fabricated using expanded clay aggregate with anfis [PDF]

open access: yes, 2013
In this study, an Adaptive Neural Fuzzy Inference System (ANFIS) model for predicting the Marshall Stability (MS) of lightweight asphalt concrete containing expanded clay (EC) and has various mix proportions has been developed.
Morova, Nihat   +4 more
core  

Leveraging Life Cycle Assessment for Informing Packaging Eco‐Design and Eco‐Modulation

open access: yesSustainable Development, EarlyView.
ABSTRACT Eco‐modulation is designed to promote the adoption of eco‐design. However, in practice, its application is mostly concentrated on end‐of‐life (EoL) optimization. This study addresses the gap by proposing a framework to assess product–packaging systems as integrated units throughout the full life cycle.
Dwi Putri Yudianti Yudison   +2 more
wiley   +1 more source

Preliminary assessment of spent glauconite bed usage possibilities as a material to lightweight aggregate production.

open access: yesBudownictwo i Architektura, 2009
The presented work has shown an application of spent glauconite bed after purifi cation of wastewater for production of lightweight expanded clay aggregates.
Małgorzata Franus, Jolanta Latosińska
doaj   +1 more source

Energy Performance of a High-Rise Residential Building Using Fibre-Reinforced Structural Lightweight Aggregate Concrete

open access: yesApplied Sciences, 2020
The increasing need for eco-friendly green building and creative passive design technology in response to climatic change and global warming issues will continue. However, the need to preserve and sustain the natural environment is also crucial.
Zakaria Che Muda   +5 more
doaj   +1 more source

Influence of Unidirectional Cyclic Loading on Bond between Steel Bars Embedded in Lightweight Aggregate Concrete

open access: yesSolids, 2022
The topic of present research is the experimental investigation of pull-out resistance of B500B-type ribbed reinforcing steel bars embedded in lightweight aggregate concrete (LWAC) under unidirectional cyclic loading.
Tamás Kovács   +3 more
doaj   +1 more source

Thermal conductivities of expanded shale and clay lightweight aggregates

open access: yes, 1987
This report presents the results of a field evaluation of the thermal conductivity of lightweight clay and shale-based aggregates from stockpiles exposed to outdoor climate conditions. The data indicated that conductivities as low as 0.1 W/m.K may be expected for coarse aggregate.
Goodrich, L. E., White, T. L.
openaire   +1 more source

Investigating the Environmental Impact of Additive Construction: A Systematic Analysis of the Life Cycle Assessment Studies

open access: yesSustainable Development, EarlyView.
ABSTRACT Additive Manufacturing (AM) has been identified as a potential catalyst for a paradigm shift within the construction industry, due to its capacity to enhance sustainability, reduce waste, and augment design flexibility. This study presents a systematic literature review (SLR) that explores the application of Life Cycle Assessment (LCA) in ...
Antonio Mastropasqua   +3 more
wiley   +1 more source

The Effect of Expanded Glass and Expanded Clay Aggregate Additives on Water Vapor Diffusion Based on Wet Cup Method in Cementitious Lightweight Mortars for Sustainable Buildings

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
Water vapor permeability is the ability of a material to allow vapor (such as water vapor or any gas) to pass through it. Water vapor permeability also indicates the breathability of the material.
Lütfullah Gündüz, Şevket Onur Kalkan
doaj   +1 more source

An application of artificial neural network classifier for medical diagnosis [PDF]

open access: yes, 2013
In recent year, various models have been proposed for medical diagnosis, which broadly can be classified into physical-based approaches and statistical-based approaches. Uncertainty and imprecision are the most important problems in medical diagnosis,
Khaleel Ibraheem, Amjed
core  

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