Results 61 to 70 of about 571,863 (343)

Tailoring Light-Weight Aggregates for Concrete 3D Printing Applications

open access: yesMaterials, 2023
Concrete 3D printing is a sustainable solution for manufacturing efficient designs and creating less waste, and selecting the optimal materials to use can amplify the advantages of this technology. In this study, we explore printing lightweight concrete by replacing normal weight aggregate with lightweight aggregates such as cenospheres, perlite, and ...
Yi Wei Daniel Tay   +2 more
openaire   +2 more sources

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

Kapasitas Lentur Balok Beton Bertulang dengan Styrofoam sebagai Pengganti Agregat Kasar [PDF]

open access: yes, 2005
Requirement of concrete for structure in civil works increase in recent years, that is need more concrete technology. Mixing aggregate with Styrofoam, will produce lightweight concrete which is mixed with aggregate, concrete light in weight.
Suarnita, I. W. (I)
core  

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

open access: yesAdvanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Using of Porcelinite as Coarse Aggregate in Concrete

open access: yesTikrit Journal of Engineering Sciences, 2015
In this research the ability of using porcelinite as coarse aggregate to produce light weight concrete was investigated.  The experimental program consists of preparing and testing a mixes to investigate mechanical properties of concrete, with a total of
Haifa Saleh
doaj  

The effect of silica Fibers on the compressive strength and tensile strength of light concrete [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2019
In the feasibility studies used for the correct use of this side product, it was decided to investigate the effect of this substance in a light concrete.
P Khoshkalamyan, S.M Ghoreishi
doaj   +1 more source

Batako Sekam Padi Komposit Mortar Semen [PDF]

open access: yes, 2009
Several previous construction material researches on exploiting rice husk as wall panel (concrete block), showed that rice husk mixed with construction material gave lighter weight but lower strength.
Satyarno, I. (Iman)   +2 more
core   +1 more source

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

open access: yesAdvanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang   +5 more
wiley   +1 more source

Combined Effects of Bottom Ash and Expanded Polystyrene on Light-weight Concrete Properties

open access: yesMATEC Web of Conferences, 2018
The benefits of using waste materials as a partial replacement for cement in high performance concrete are also discussed. This paper presents the combined effects of bottom ash TPP “Vung Ang” and expanded polystyrene aggregate on different the ...
Tang Van Lam   +5 more
doaj   +1 more source

Pemanfaatan Limbah Kertas Koran untuk Pembuatan Panel Papercrete [PDF]

open access: yes, 2008
The availability of natured material for construction is so limited and in the other hand it's demand increase. The consequence is try to explore alternative materials such as waste material which has not been explored as construction material.
Gunarto, A. (Arief)   +2 more
core  

Home - About - Disclaimer - Privacy