Results 91 to 100 of about 75,504 (352)

Submicron Metasurface Reconfigured Multiband Smart Windows

Advanced Functional Materials, EarlyView.
This work presents a submicron metasurface reconfigured multiband thermochromic smart window. By integrating subwavelength nanostructures into a Fabry−Perot resonator configuration, it mitigates conventional trade‐offs to simultaneously deliver high luminous transmittance and robust solar heating and radiative cooling modulation capabilities ...
Guanya Wang, Shancheng Wang, Bin Li, Xinyi Tian, Rong Liu, Jian Chen, Zhendong Dai, Shouqin Tian, Yi Long   +8 more
wiley   +1 more source

A theoretical and experimental analysis of cold-formed steel shapes subjected to bending - Channel and simple lipped channel

, 2000
Cold-formed steel shapes have been widely employed in steel construction, where they frequently offer a lower cost solution than do traditional laminated shapes. A classic application of cold-formed steel shapes is purlins in the roof panel of industrial
Malite, Maximiliano, Javaroni, Carlos Eduardo, Gonçalves, Roberto Martins   +2 more
core   +2 more sources

Assessment of AISI-S400 deflection equation for cold-formed steel framed shear walls [PDF]

, 2022
In current CFS standards, the AISI-S400 deflection expression is used to find the deflection of different types of cold-formed steel framed shear walls, including: those with steel sheet sheathing, and wood structural panels. In this paper, an assessment
Eladly, Mohammed M., Schafer, Benjamin W.   +1 more
core  

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

Advanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal, Jonathan Caroni, Asia Patriarchi, Olivera Luzanin, Rafael Ramos, Jan Bitenc, Manuel Melle‐Franco, Manuel Souto   +7 more
wiley   +1 more source

Mechanical properties of cold-formed steel at elevated temperatures

, 2004
This paper presents the mechanical properties data for cold-formed steel at elevated temperatures. The deterioration of the mechanical properties of yield strength (0.2% proof stress) and Young's modulus of elasticity are the primary properties in the ...
Chen, J, Young, Ben, Young, B, Chen, Ju
core  

Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

Advanced Materials, EarlyView.
Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria, Meng Yin, Stefan Neuhauser, Vlasis G. Mavrantzas, Ying Chen, Ken Suzuki, Andreas T. Güntner   +6 more
wiley   +1 more source

Structural Behavior Castellated 2C Cold-Formed Steel Beams

Journal of Engineering
This study's primary objective is to examine the structural behavior of using 2C-Cold produced. Section Castellated beams when subjected to monotonic load till failure. The experimental program testing.
Mustafa Abdullah Gulam, Ahmed Jabbar Hussain AlShimmeri   +1 more
doaj   +1 more source

Systematic literature review of cold-formed steel at elevated temperature scenario. [PDF]

Heliyon, 2023
Roxas CLC, Bautista CR, Dela Cruz OG, Dela Cruz RLC, De Pedro JPQ, Dungca JR, Lejano BA, Ongpeng JMC.   +7 more
europepmc   +1 more source

Experimental investigation of closed built-up sections using four cold-formed steel open sections under axial and eccentric loading [PDF]

, 2022
The light gauge steel structure (i.e., cold-formed steel framing) has been widely used in low-rise buildings for its ease of construction and high strength to weight ratio.
Yin, Lingfeng, Wang, Shaokuai, Tang, Gan, Li, Zhanjie   +3 more
core  

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

Advanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska, Leire Unanue, Itxaso Calafel, Dorleta Otaegui, Jorge L. Olmedo‐Martínez, Lourdes Irusta, Daniel Vinagre, Nora Aranburu, Nerea Casado, Ibon Odriozola, David Mecerreyes   +10 more
wiley   +1 more source