Results 191 to 200 of about 1,189 (245)

Intelligent Sensor Software for Robust and Energy-Sustainable Decision-Making in Welding of Steel Reinforcement for Concrete. [PDF]

Sensors (Basel)
Ferreiro-Cabello J, Martinez-de-Pison FJ, Fraile-Garcia E, Pernia-Espinoza A, Divasón J.   +4 more
europepmc   +1 more source

Experimental and Numerical Study of Laser Beam Welding of PBT-G30 for Electronic Housings in Automotive Applications. [PDF]

Polymers (Basel)
Silva LRR, Nunes PDP, Marques EAS, Carbas RJC, da Silva LFM.   +4 more
europepmc   +1 more source

Hydrogen Embrittlement Behavior and Applicability of X52 Steel in Pure Hydrogen Pipelines. [PDF]

Materials (Basel)
Li T, Zhang H, Hu W, Li K, Wang Y, Lin Y.   +5 more
europepmc   +1 more source

The research on enhancing the strength and durability of pipeline connection ports using arc welding additive manufacturing. [PDF]

PLoS One
Chen X, Zhang B, Shen F, Jiao C, Chang J, Feng C, Li W.   +6 more
europepmc   +1 more source

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Welded Tempcore reinforcement behaviour for seismic applications

Materials and Structures, 2001
In the present paper, the results of an experimental research on the monoaxial and low cycle fatigue behaviour of butt-welded joints and cruciform specimens, relised from B450C Tempcore reinforcing steel, are presented. The objective of the research is to establish whether welding of Tempcore reinforcement may safely be adopted in seismic regions, with
FRANCHI, ALBERTO, RIVA, PIETRO, D. Tabeni   +2 more
openaire   +3 more sources

Reinforcing fillet welds preventing cracks in partial joint penetration welds

International Journal of Steel Structures, 2015
In this paper, effectiveness of reinforcing fillet welds in preventing cracking in roots of partial joint penetration welds is investigated. The method used for this investigation includes finite element modeling and a micromechanical model of crack initiation. Base plate connections of three wide flange sections with various fillet weld dimensions are
B. Badrkhani Ajaei, M. Ghassemieh
openaire   +1 more source

Fatigue of Deformed Welded-Wire Reinforcement

PCI Journal, 2007
Using welded-wire reinforcement (WWR) as an alternative to traditional mild steel reinforcing bars has many advantages. WWR has a higher yield strength and is produced under higher quality control standards. Its use also results in fewer labor costs associated with construction. However, many designers are reluctant to use WWR as an alternative to mild
Wilast Amorn, Jeremy Bowers, Amgad Girgis, Maher K. Tadros   +3 more
openaire   +1 more source

Friction Welding of Particle Reinforced Aluminium Based Composites

Materials Science Forum, 2011
The widespread use of metal matrix composites (MMC) is often limited due to the difficulties related to their joining by means of traditional fusion welding processes. The aim of this work was to evaluate the effect on microstructure and mechanical properties (hardness and tensile strength) of two different friction welding techniques used for joining ...
CESCHINI, LORELLA, MORRI, ALESSANDRO, ROTUNDO, FABIO   +2 more
openaire   +1 more source

Ductility of Concrete Members Reinforced with Welded Wire Reinforcement (WWR)

Engineering Structures, 2019
Abstract Past research studies have been conducted on the ductility of concrete members reinforced with welded wire reinforcement (WWR) and determined a new phenomenon called strain localization reduces member ductility due to superior bond between WWR and concrete.
Mohamed Shwani, Raed Tawadrous, Marc Maguire   +2 more
openaire   +1 more source

Lateral reinforcement of welded SMA rings for reinforced concrete columns

Journal of Alloys and Compounds, 2013
This study conducts a series of compressive tests of concrete cylinders confined by shape-memory alloy (SMA) rings to provide lateral confinement for reinforced concrete columns. Ni50Ti41Nb9 (at. %) SMA bars with a diameter of 3 mm and a length of 446 mm were prepared and strained to 7% before welding. Three of the six confined cylinders were heated to
Eunsoo Choi, Sun-Hee Park, Baik-Soon Cho, David Hui   +3 more
openaire   +1 more source