Results 111 to 120 of about 321,603 (310)

Free vibrations of delaminated beams [PDF]

open access: yes
Free vibration of laminated composite beams is studied. The effect of interply delaminations on natural frequencies and mode shapes is evaluated both analytically and experimentally.
Grady, J. E., Shen, M.-H. H.
core   +1 more source

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann   +3 more
wiley   +1 more source

Experimental Analysis of Eccentric Compression Performance of Larch Wood-Steel Composite Columns

open access: yesAdvances in Civil Engineering, 2019
In this paper, a new steel-wood composite column with an H-shaped section was proposed. In order to form an H-shaped cross section, a larch board is fixed on the outer surface of the left and right edges of a hot-rolled H-beam by using physical ...
Junren Wang   +3 more
doaj   +1 more source

PERENCANAAN ULANG GEDUNG FAKULTAS KEDOKTERAN GIGI UNIVERSITAS BRAWIJAYA MALANG MENGGUNAKAN STRUKTUR BAJA DENGAN METODE LRFD [PDF]

open access: yes
Presently, the use of composite steel materials is rarely applied to high-rise buildings while composite steel has advantages in strength and relatively faster processing time.
Erdiansah, Reza
core  

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz   +4 more
wiley   +1 more source

Evaluation of Laminated Composite Beam Theory Accuracy. [PDF]

open access: yesMaterials (Basel), 2022
Lyu YT   +4 more
europepmc   +1 more source

Weak measurement og the composite Goo-Haenchen shift in the critical region

open access: yes, 2016
By using a weak measurement technique, we investigated the interplay between the angular and lateral Goos-Haenchen shift of a focused He-Ne laser beam for incidence near the critical angle.
Carvalho, Silvania A.   +3 more
core   +1 more source

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

Developing a hybrid FRP-concrete composite beam. [PDF]

open access: yesSci Rep, 2022
Garnevičius M, Gribniak V.
europepmc   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth   +6 more
wiley   +1 more source

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