Results 161 to 170 of about 419,968 (313)

Correction: Effect of green trade barriers on export enterprise green technological innovation from the perspective of the low-carbon city pilot policy

Frontiers in Environmental Science
Pei Xu, Zehu Jin, Xianghua Wu
doaj   +1 more source

Hybrid metaheuristic optimized Catboost models for construction cost estimation of concrete solid slabs. [PDF]

Sci Rep
Elmasry NH, Elshaarawy MK.
europepmc   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Construction cost prediction model for agricultural water conservancy engineering based on BIM and neural network. [PDF]

Sci Rep
Han K, Wang T, Liu W, Li C, Xian X, Yang Y.   +5 more
europepmc   +1 more source

Energy cost savings [PDF]

, 2001
Manley, Karen
core  

The lack of design quality focus in construction: a case for examining suitable design processes

, 2009
A large number of projects in UK construction now involve contractor-led design and are thus very different from the traditional approach which formed the basis of the original Royal Institute of British Architects (RIBA) Outline Plan of Work.
Walker, Alan, Greenwood, David, Johansen, Eric   +2 more
core  

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Intelligent building construction cost optimization and prediction by integrating BIM and elman neural network. [PDF]

Heliyon
Zhang Y, Mo H.
europepmc   +1 more source

Exploring the internal dimensions of work stress : evidence from construction cost estimators in China

, 2014
A recurring feature of modern practice is the stress placed on project professionals, with both debilitating effects on the people concerned and indirectly affecting project success.
Xiong, Bo, Skitmore, Martin, Xia, Bo
core  

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source