Results 201 to 210 of about 143,374 (309)

Comprehensive energy audit and conservation strategy for public buildings: enhancing energy efficiency and grid sustainability. [PDF]

Sci Rep
Habib S, Tamoor M, Gulzar MM, Murtaza AF, Shafiullah M, Alsafrani A.   +5 more
europepmc   +1 more source

The Role of Energy Transition, Digitalization, and Green Goods in Material Footprints and Sustainability

Sustainable Development, EarlyView.
ABSTRACT This study investigates how green and non‐green goods, energy transition, digitalization, economic growth, and population affect the material footprint of G‐7 countries from 1990 to 2023. Using an extended STIRPAT framework, we show that green and non‐green goods increase material footprint, demonstrating the resource intensity associated with
Sohidul Islam, Shahzad Alvi, Scott J. Niblock, Hamid Ghazi H. Sulimany, Md. Mustaqim Roshid, Frédéric Mirindi   +5 more
wiley   +1 more source

Resource reallocation across successive systemic innovations: How Rolls‐Royce shaped the evolution of the turbojet, turboprop, and turbofan

Strategic Management Journal, EarlyView.
Abstract Research Summary Despite the importance of resource reallocation in shaping a variety of strategic outcomes, strategy scholars have paid only limited attention to the processes by which firms reallocate their resources across successive systemic innovations.
Gino Cattani, Mariano Mastrogiorgio, Giuseppe Carignani   +2 more
wiley   +1 more source

Comprehensive 4E (energy, exergy, economic, and environmental) assessment of a repowered natural gas-fired combined power plant. [PDF]

Sci Rep
Boukelia TE, Bouhala A, Cheurfi Y, Bessaïh R, Tanougast A, Hriczó K.   +5 more
europepmc   +1 more source

Efficient Harvesting of Irregular and Low‐Frequency Mechanical Energy via Hybridized Electromagnetic‐Triboelectric Systems

Small, EarlyView.
ABSTRACT The rapid expansion of the Internet of Things (IoT) and wearable electronics necessitates sustainable power sources to replace the limited electrochemical battery. While mechanical energy harvesting offers a promising solution, traditional harvesters face challenges of irregular and low−frequency environmental sources. This review presents the
Yongbin Han, Ju‐Hyuck Lee, Hong‐Joon Yoon   +2 more
wiley   +1 more source

Improved circle-SCA-BSO optimized gas turbine speed PID controller for enhanced speed tracking and interference rejection. [PDF]

Sci Rep
Dong Y, Liu X, Wang Z, Zhang L, Zhang X.
europepmc   +1 more source

Barriers to Steel Decarbonization

steel research international, EarlyView.
Main identified barriers to steel decarbonization Carbon dioxide (CO2) emissions are a leading contributor to global climate change, necessitating urgent mitigation strategies. While various metrics—such as total national emissions, per‐capita output, and historical contributions—define responsibility, determining accountability remains complex ...
Pasquale Cavaliere
wiley   +1 more source

In Situ Formation of Y₂Si₂O₇-Corundum-Mullite Ceramic Composites with Enhanced Thermal Shock Resistance. [PDF]

Materials (Basel)
Wang W, Tan J, Zhang X, Zhang Q, Liu J.
europepmc   +1 more source

Woven Eutectic Lamellar Structures Lead to Ultrahigh Strength and Energy Absorption Capacity in Additively Manufactured Lattice Structures

Small Structures, Volume 6, Issue 5, May 2025.
Herein, AlCoCrFeNi2.1 is selected to produce lattice structures by selective laser melting. The as‐printed lattice structures consist of numerous colonies of nanosized eutectic lamellar structures which are bent and interwind with each other to form a woven microstructure. The unique microstructure leads to unprecedented effective metal strength, yield
Zhiyong Ji, Xingyu Pan, Longlong Wang, Xintian Wang, Xu Chen, Hanwei Fu, Chunlei Qiu   +6 more
wiley   +1 more source

Carbon footprint and energy payback time of a micro wind turbine for urban decarbonization planning. [PDF]

Sci Rep
Pfadt-Trilling AR, Fortier MP.
europepmc   +1 more source