Results 231 to 240 of about 4,375,532 (283)

Shape optimisation of metal additive manufacturing connections in lightweight steel structures

Journal of Constructional Steel Research
Chuandong Xie, Alireza Bagheri Sabbagh, Ehsan Bakhshivand, Ornella Iuorio   +3 more
openaire   +1 more source

Femtosecond‐Laser‐Inscribed Cladding Fiber Bragg Gratings: Architectures, Design Trade‐Offs and Future Sensing Opportunities

Laser &Photonics Reviews, EarlyView.
Femtosecond‐laser inscription enables precise positioning of fiber Bragg gratings within the cladding, introducing new spatial and modal design freedoms. Auxiliary‐waveguide, near‐core evanescent‐field, and direct cladding‐mode‐excitation architectures provide complementary pathways toward multiparameter, vector, distributed, and environmentally ...
Koustav Dey, Rex E. Gerald, Chen Zhu, Jie Huang   +3 more
wiley   +1 more source

Corrosion Behavior of Commercial FeCrAl and TiAl Alloys in Molten Pb With 2E‐7 wt% Oxygen at 600°C and 700°C

Materials and Corrosion, EarlyView.
Excellent corrosion resistance of commercial Al‐containing materials is shown for exposures to liquid lead (Pb) at 600°C. However, oxide scale failure occurs at 700°C. The formed oxide scales and their failure mechanisms are explored. ABSTRACT Liquid lead (Pb) is an attractive heat transfer fluid for advanced thermal energy storage (TES) systems.
Renate Fetzer, Anisa Purwitasari, Annette Heinzel, Alfons Weisenburger, Georg Müller   +4 more
wiley   +1 more source

Mechanical performance of structural lightweight concrete with metallurgical coal aggregates. [PDF]

Sci Rep
Waleed T, Rady M, Mashhour IM, El-Attar M.   +3 more
europepmc   +1 more source

Design, Modeling and Performance Analysis of an Actively Variable Stiffness Pneumatic Flexible Bending Joint. [PDF]

Sensors (Basel)
Wang X, Yuan H, Wang P, Gao P, Xing H, Han M, Peng H.   +6 more
europepmc   +1 more source

Experimental and Numerical Investigation of Cold-Formed Steel Storage Platforms with Perforated Channel Beams. [PDF]

Materials (Basel)
Swierczyna S.
europepmc   +1 more source

A Comparative Sound Intensity Method for Measuring the Increase in Sound Insulation of Small Acoustic Metamaterial Samples. [PDF]

Sensors (Basel)
Agata P, Katarzyna BM, Bartłomiej Z, Mirosława LM, Dorota M, Katarzyna D.   +5 more
europepmc   +1 more source

Performance of eco-friendly geopolymer loadbearing bricks for thermally comfortable structures. [PDF]

Sci Rep
Fouad HEE, Elgamal NF, Dahish HA, Alsuhaibani E, Elmannaey A.   +4 more
europepmc   +1 more source

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The Method Research for Appraisal of Reliability of Existing Lightweight Steel Structures

Applied Mechanics and Materials, 2014
Combined with the characteristics of existing lightweight steel structures, the paper gives an adapted method and flowchart for appraisal of reliability of these structures, and explains objectives appraisal of existing lightweight steel structures. It indicates that assessment based on structural analysis is the available method for scientific and ...
Zhong Yang Liu, Wei Chen, Li Jun Zhang
openaire   +3 more sources

Behavior of Steel–Concrete–Steel sandwich structures with lightweight cement composite and novel shear connectors

Composite Structures, 2012
Abstract In Steel–Concrete–Steel (SCS) sandwich structure, mechanical shear connectors are commonly used to transfer longitudinal shear forces across the steel–concrete interface. In this paper, novel shear connectors such as J-hook and cable shear connectors are proposed and their performance to achieve composite strength of SCS sandwich structures ...
K.M.A. Sohel, J.Y. Richard Liew, J.B. Yan, M.H. Zhang, K.S. Chia   +4 more
openaire   +3 more sources