Results 21 to 30 of about 381,300 (337)
The mechanical properties of thin alumina film deposited by metal-organic chemical vapour deposition [PDF]
, 1995 Amorphous alumina films were deposited by metal-organic chemical vapour deposition (MOCVD) on stainless steel, type AISI 304. The MOCVD experiments were performed in nitrogen at low and atmospheric pressures. The effects of deposition temperature, growth
Fransen, T. +6 more
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Microstructure And Mechanical Properties Of Crofer 22 APU Ferritic Stainless Steel
Archives of Metallurgy and Materials, 2015 The objective of this work was to expand the knowledge on mechanical properties of the oxidized Crofer 22 APU Ferritic Stainless Steel. To examine adhesion of oxide scale formed on steel the scratch test was performed.
Stygar M., Durda E.
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Fabrication and characterization of zeolite coatings on aluminum and magnesium alloys
Engineering Science and Technology, an International Journal, 2020 This work presents a methodology to fabricate zeolite coating on aluminum and magnesium alloys. A procedure for coating AA 6082 aluminum and AZ31B magnesium alloys substrates with a homogeneous, adherent and anticorrosive layer of a zeolite filler ...
Giovanna Rotella, Sebastiano Candamano
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Detection of bartonella henselae DNA by polymerase chain reaction in a patient with cat scratch disease: a case report [PDF]
, 2005 We report a case of cat scratch disease caused by Bartonella henselae in Korea. A 25-yr-old woman developed left cervical lymphadenopathy with history of contact with a dog.
Ju Young Chung +18 more
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BENEFITS OF USE OF ACOUSTIC EMISSION IN SCRATCH TESTING
Acta Polytechnica CTU Proceedings, 2020 Scratch test is regularly used for assessment of cohesive and adhesive strength of thin films and coatings. By default, its evaluation is based on analysis of depth-load-time record and microscopic observation of residual scratch groove.
Lukáš Václavek +3 more
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Nihon Kikai Gakkai ronbunshu, 2019 To improve the fuel efficiency of automobiles, the development of lightweight and high-strength material is required. Silicon, as a raw material for this purpose has attracted attention.
Tomomi HONDA, Akiko MATSUSHITA
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Fracture behavior of metakaolin‐based geopolymer reinforced with carbon nanofibers
International Journal of Ceramic Engineering & Science, 2020 We investigate the fracture response of metakaolin‐based geopolymer reinforced with 0.1 wt%, 0.2 wt%, and 0.5 wt% carbon nanofibers. We measure the elastoplastic response using microindentation tests. We note an increase in indentation modulus of 5%, 13%,
Ange‐Therese Akono
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Float Glass Surface Preparation Methods for Improved Chromium Film Adhesive Bonding
Medžiagotyra, 2012 Contact angle measurements using method based on B-spline snakes (active contours) were applied to investigate surface wettability properties of commercial soda-lime-silica float glass subjected to various surface preparation methods.
Algirdas LAZAUSKAS +1 more
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Advances in test and measurement of the interface adhesion and bond strengths in coating-substrate systems, emphasising blister and bulk techniques [PDF]
, 2019 In this paper, recent advances in the minimum-destructive testing of the adhesion of coating-substrate systems are reviewed, focusing on key techniques such as micro- and nano-scale levels of indentation, scratching, laser-induced wave shock, as well as ...
Chen, X. +3 more
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International Journal of Contemporary Educational ResearchCoding tools that use blocks to create programs are popular among kids and play a key role in learning how to code. The effectiveness of the coding courses that are available nowadays depends on how well the tools match the students’ needs.
İbrahim Bozan, Erdal Taşlıdere
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