Results 21 to 30 of about 20,063 (221)
MATEC Web of Conferences, 2018 Additive Manufacturing (AM) is a reliable technique to build multifunctional components with any complex geometry. The present paper assesses the role of two vital AM techniques, namely Selective Laser Sintering (SLS) and Selective Laser Melting (SLM) in
Jayakumar Arunkumar
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Thermographic non-destructive evaluation for natural fiber-reinforced composite laminates [PDF]
, 2018 Natural fibers, including mineral and plant fibers, are increasingly used for polymer composite materials due to their low environmental impact. In this paper, thermographic non-destructive inspection techniques were used to evaluate and characterize ...
Avdelidis, Nicolas P. +7 more
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Journal of Engineering, 2023 This research is devoted to investigate relationship between both Ultrasonic Pulse Velocity and Rebound Number (Hammer Test) with cube compressive strength and also to study the effect of steel reinforcement on these relationships.
Nada Mahdi. Fawzi +2 more
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Studies on mechanical behavior of glass epoxy composites with induced defects and correlations with NDT characterization parameters [PDF]
, 2007 Degradation in mechanical properties (compression, flexural and ILS) of glass epoxy composite laminates with induced defects (simulating delaminations) was studied. The defects were characterized by using the A-scan ultrasonic pulse-echo technique.
Kumar, C Rahul +4 more
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Non destructive testing (NDT) with high Tc RF SQUIDs
Journal of Physics: Conference Series, 2008 A high Tc rf SQUID nondestructive evaluation (NDE) set-up has been realized to measure the eddy current induced field in different aluminum samples, under a weak AC and low frequency magnetic excitation. An efficient and simple analytic modeling method has been also developed for computing the magnetic field created by the induced eddy current in the ...
Bettaieb, Laroussi +4 more
openaire +3 more sources
Durability study on ambient cured geopolymer concrete made with various molarities of NaOH
Građevinar, 2023 Geopolymer concrete is an innovative variation of the conventional construction material that reduces the environmental impact of producing Ordinary Portland Cement (OPC) while simultaneously improving the efficient use of industrial by-products.
Sasi Rekha M., Sumathy S. R.
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Development of a laser shock adhesion test for the assessment of weak adhesive bonded CFRP structures [PDF]
, 2014 Adhesive bondin,g bas a great poœnlial far future ligbtweight bigb-loaded structures in the a.eronautic industiy. A preœquisite for sucb an application is dtat the bond quality of the adhesive joint can be assessed in a non-destructive way. However, the
BERTHE, Laurent +6 more
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Jurnal Teknik Mesin, 2017 Penelitian ini dimaksudkan untuk mendapatkan gambaran yang jelas kesiapan mahasiswa untuk mengikuti sertifikasi di LSP P1 Polmed untuk skema kompetensi ‘Pengelasan GMAW tingkat 1’ dimana 10 mahasiswa semester 6 Program Studi Teknik Mesin, konsentrasi ...
Melvin Bismark H Sitorus
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Failure Investigation of Hydrogen Blistering on Low-strength Carbon Steel [PDF]
Iranian Journal of Oil & Gas Science and Technology, 2013 The current study assesses the root causes of hydrogen blisters on low strength carbon steel equipment. For this purpose, some experiments including hardness test, non-destructive test (NDT), metallography, and fractograpghy are conducted.
Elahe Shekari +4 more
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Case Studies in Construction Materials, 2022 The article presents a method for assessing the technical condition of overhead crane equipment. Particular emphasis was put on equipment designed to work in conditions that accelerate corrosion.
Grzegorz Przybyłek +1 more
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