Results 91 to 100 of about 2,359,808 (286)

Embodied carbon mitigation strategies in the construction industry

open access: yes, 2019
The building sector contributes up to 36% of carbon emissions emphasizing the importance of carbon management. Carbon emissions in buildings are classified into two main types; embodied carbon and operational carbon.
Rodrigo, Navodana (S34438)   +3 more
core  

Distinct Microstructural Characteristic Lengths Defining Notch Fatigue Crack Initiation and Propagation, and Defect Tolerance in Advanced Steels

open access: yesAdvanced Engineering Materials, EarlyView.
Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig   +2 more
wiley   +1 more source

A Study on the Dynamic Relationship between Embodied Carbon Productivity and Embodied Value Added in China’s Industrial Sectors: An Empirical Analysis Based on the Decoupling Model and the Panel Multinomial Logit Model

open access: yesChinese Journal of Urban and Environmental Studies
Based on the decoupling theory, this paper analyzes the relationship between the embodied carbon productivity and the embodied value added in China’s industrial sectors, evaluates the development mode of the sectors, and explores a reasonable path to ...
Lei WANG, Jianbo HU, Zhipeng LUO
doaj   +1 more source

Reducing Barriers for Commercial Adaption of Construction Materials with Low-Embodied-Carbon

open access: yes, 2014
Student Poster - Participants Annual Forum 2014, Mahdi Babaee - Size A2Reducing Barriers for Commercial Adaption of Construction Materials with Low-Embodied-CarbonA durable low-embodied carbon concrete is the ultimate solution to mitigate the ...
Mahdi Babaee
core  

Energy and Carbon Embodied in the International Trade of Brazil

open access: yes
Brazil, carbon emissions, carbon leakage, embodied energy, embodied carbon, energy use, international trade, trade specialization,
G. Machado, M.T. Tolmasquim
core   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan   +4 more
wiley   +1 more source

Embodied carbon in the built environment

open access: yes
Embodied carbon in the built ...
Kami Rakhshanbabanari (17135254)
core   +3 more sources

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

open access: yesAdvanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler   +4 more
wiley   +1 more source

Microstructural, Mechanical, and Textural Evolution of Dissimilar Combination of Laser‐Welded Maraging Steel and 4340 Steel

open access: yesAdvanced Engineering Materials, EarlyView.
The present work reports the microstructural, mechanical, and texture evolution of a dissimilar combination laser‐welded maraging steel with 4340 steel. This is important for aerospace applications. The demand for dissimilar welding is growing rapidly with the requirement of efficient and durable joints.
Bharat Behl   +3 more
wiley   +1 more source

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