Results 141 to 150 of about 106,736 (345)

The use of additive manufacturing in self-healing cementitious materials: A state-of-the-art review

Developments in the Built Environment
This paper presents a state-of-the-art review on the application of additive manufacturing (AM) in self-healing cementitious materials. AM has been utilized in self-healing cementitious materials in three ways: (1) concrete with 3D-printed capsules ...
Zhi Wan, Yading Xu, Shan He, Erik Schlangen, Branko Šavija   +4 more
doaj   +1 more source

Utilization of Waste Materials Using the Müller–Kühne Process—A Life Cycle Inventory Study

Chemie Ingenieur Technik, EarlyView.
This study presents a Life Cycle Inventory of the Müller–Kühne process (MKP), which converts gypsum waste into sulfuric acid and cement clinker. The MKP outperforms conventional cement production regarding material yield, though its specific energy demand is higher. Consequently, potentials for circular gypsum waste utilization are discussed.
Leon Kassner, Manfred Renner, Peter Fröhlich, Martin Bertau, Philip Biessey   +4 more
wiley   +1 more source

Machine learning assisted design of low-carbon aluminosilicate cementitious composites with diverse raw materials and target mechanical strength

Case Studies in Construction Materials
The synergistic design of cementitious composites with low carbon emission and high performance has been the continuous pursuit in the field. Despite great efforts have been drawn for decades on exploring various low-carbon raw materials, there remain ...
Jinyang Jiang, Yi Liu, Junlin Lin, Tao Yang, Fengjuan Wang   +4 more
doaj   +1 more source

Deformation behaviour of self-compacting concrete containing high volume palm oil fuel ash [PDF]

, 2015
Self-compacting concrete (SCC) is an advanced type of concrete that can be placed and compacted under its own mass without vibration. Although SCC can be proportioned with a wide range of constituent materials, the utilization of supplementary ...
Abdul Awal, A. S. M., Rahman, M. M.
core  

Development of a Mechanically Regenerating Desublimator for Freeze‐Drying Systems in the Food Industry

Chemie Ingenieur Technik, EarlyView.
Thermal defrosting limits desublimator efficiency in freeze‐drying. This review and case study compares thermal versus mechanical regeneration, links frost properties and external heat transfer to energy demand, and summarizes pilot‐scale scraping results enabling single‐unit, continuous lyophilization.
Moritz Krummenacher, Mirko Kleingries, Edgar Zimmer, Roman Blättler   +3 more
wiley   +1 more source

Structural Design Guidelines for Pervious Concrete Pavements [PDF]

, 2019
Pervious pavements have gained popularity in recent years as the transportation industry focuses on sustainability and environmental impact. This research investigated the structural design of pervious concrete pavements.
Smith, April
core   +2 more sources

Landscape of Research on Accounting Scope 3 Emissions: A Review of Methodologies and Data

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Scope 3 emissions have been proposed as a critical metric for evaluating corporate carbon footprint, identifying emission sources, and developing mitigation solutions. Yet, widespread corporate reporting of Scope 3 emissions remains limited, highlighting a critical gap in both research and practice.
Zeyu Wang, Klaus Hubacek, Xin Sun, Franco Ruzzenenti   +3 more
wiley   +1 more source

Thermodynamic equilibrium calculations in cementitious systems [PDF]

, 2018
This review paper aims at giving an overview of the different applications of thermodynamic equilibrium calculations in cementitious systems. They can help us to understand on a chemical level the consequences of different factors such as cement ...
Lothenbach, Barbara
core  

A Study of High‐Emission Industries: How Policy, Strategy, and Technology Shape Corporate Social Responsibility Toward Carbon Neutrality

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The extant carbon neutrality (CN) literature largely offers macro‐ or meso‐level analyses, providing limited insights into implementation experiences that could inform granular policymaking and industry strategies. To address this gap, we examine the lived CN experiences of firms in the transportation, energy, manufacturing, and construction ...
Adeel Luqman, Shalini Talwar, Hawazen Almugren, Attila Kurucz, Enrico Battisti   +4 more
wiley   +1 more source

Highly Abrasion-resistant and Long-lasting Concrete [PDF]

, 2019
Studded tire usage in Alaska contributes to rutting damage on pavements resulting in high maintenance costs and safety issues. In this study binary, ternary, and quaternary highly-abrasion resistant concrete mix designs, using supplementary cementitious ...
Liu, Jenny, Murph, Diane
core