Results 11 to 20 of about 3,216,643 (295)

A novel evolution model to investigate the collaborative innovation mechanism of green intelligent building materials enterprises for construction 5.0

open access: yesAIMS Mathematics, 2023
Green intelligent building materials is an effective way for building materials industry to reduce carbon. However, a small amount of research and development (R&D, unstable R&D investment and imperfect collaborative innovation mode hinder the ...
Chengli Hu   +4 more
doaj   +1 more source

Sustainable wood electronics by iron-catalyzed laser-induced graphitization for large-scale applications

open access: yesNature Communications, 2022
Ecologically friendly wood electronics will help alleviating the shortcomings of state-of-art cellulose-based green electronics. Here, the authors introduce iron-catalyzed laser-induced graphitization (IC-LIG) as an innovative approach for engraving ...
Christopher H. Dreimol   +8 more
doaj   +1 more source

A case study on deterioration assessment and rehabilitation of fire damaged reinforced concrete structure

open access: yesJournal of Building Materials and Structures, 2021
Fire is one of the most severe hazards that building structures may experience during their lifetime. A fire spread to the whole structure can cause unexpected damages to the structural elements.
Ojha P N   +4 more
doaj   +1 more source

New building design through recycling materials

open access: yesTema, 2015
The artificial aggregates represent the solution for solving the difficult problem of industrial waste disposal and, in addition, they can substitute natural aggregates. Concrete results with simple tools and materials can be produced, such as
Carmen Maione
doaj   +1 more source

Monitoring the Whole Cycle Length Change of Cement Mortar Incorporated with SRA by CMOS Image Sensor

open access: yesSensors, 2020
This paper introduces a new method to measure whole cycle length change non-destructively and continuously using a digital image analysis system. The macroscale length changes of mortars containing different shrinkage-reducing admixture (SRA) dosages (0%,
Hao Wu   +4 more
doaj   +1 more source

Effects of Curing Conditions on the Self-Healing of Geopolymer Paste [PDF]

open access: yesMATEC Web of Conferences, 2023
Geopolymers are inorganic polymers produced by the reaction of aluminosilicates and alkaline solutions and show good mechanical and thermal features with a huge potential for use in the construction industry.
Ozen Meral Yildirim   +3 more
doaj   +1 more source

The Global Warming Potential of Building Materials: An Application of Life Cycle Analysis in Nepal [PDF]

open access: yes, 2017
open6siThis paper analyzes the global-warming potential of materials used to construct the walls of 3 building types—traditional, semimodern, and modern—in Sagarmatha National Park and Buffer Zone in Nepal, using the life-cycle assessment approach ...
Francesca Pierobon   +5 more
core   +4 more sources

Evaluating high temperature elastic modulus of ceramic coatings by relative method

open access: yesJournal of Advanced Ceramics, 2017
The accurate evaluation of the elastic modulus of ceramic coatings at high temperature (HT) is of high significance for industrial application, yet it is not easy to get the practical modulus at HT due to the difficulty of the deformation measurement and
Guanglin Nie   +3 more
doaj   +1 more source

Development of Industrial Software for Building Materials Industry

open access: yes中国工程科学, 2022
The building materials industry is the foundation of national economy. Intelligent reforms and digital transformations have deepened the application of new technologies and brought about more digital scenarios, which drives the development of industrial ...
Hu Yahan   +8 more
doaj   +1 more source

Nanocellulose as building block for novel materials [PDF]

open access: yes, 2012
This thesis describes the fabrication of novel green materials using nanocellulose as the building block. Bacterial cellulose (BC) was used as the nanocellulose predominantly in this work. BC is highly crystalline pure cellulose with an inherent fibre
Lee, Koon-Yang, Lee, Koon-Yang
core   +1 more source

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