Results 31 to 40 of about 572,418 (279)
Wear and Fretting Behavior of Cold Sprayed IN625 Superalloy
Metals, 2020 The wear and fretting behaviour of IN625 cold spray coatings was analysed and the results are presented. The cold spray conditions were selected in order to obtain coatings with minimum porosity and maximum particles splat. This leads to compact and hard
Pasquale Daniele Cavaliere +3 more
doaj +1 more source
International Journal of Contemporary Educational Research, 2022 This paper analyzed Scratch projects developed by undergraduate students. The sample consisted of 22 child development students (18 women and four men) in the 2018-2019 academic year.
Didem KARAKAYA CIRIT
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, 2014 Physical means of securing information, such as sealed envelopes and scratch cards, can be used to achieve cryptographic objectives. Reasoning about this has so far been informal.
C. Morgan +7 more
core +1 more source
Allergology International, 2012 Background: Atopic dermatitis (AD) is a chronic inflammatory skin disease characterized by pruritic and ec- zematous skin lesions. In this study, AD-like disease was induced in NC/Nga mice so as to evaluate the antiallergic effects of Vernonia amygdalina
Nlandu Roger Ngatu +12 more
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Metals, 2023 Emerging laser precision machining, particularly using pulsed lasers, enlightens the innovation and functionalization of cemented carbides. These backbone materials of the tooling industry are usually considered difficult to machine or shape using ...
Shiqi Fang +3 more
doaj +1 more source
Proceedings of the 26th ACM international conference on Multimedia, 2018 In recent years, many hashing methods have been proposed for the cross-modal retrieval task. However, there are still some issues that need to be further explored. For example, some of them relax the binary constraints to generate the hash codes, which may generate large quantization error.
Chuan-Xiang Li +6 more
openaire +2 more sources
Tribology behavior on scratch tests: Effects of yield strength
Friction, 2017 A three-dimensional (3D) scratch model is proposed to investigate the effects of yield strength of both coatings and substrates. With the help of combined Coulomb and plastic friction, the obtained results comprehensively interpret the experimental ...
Biao Feng
doaj +1 more source
Nanomaterials, 2022 Two carbonaceous (amorphous carbon and graphene) coatings were catalytically grown on bulk Ni plates. It was found that the flame-deposited carbon (FDC) layers exhibited a unique hierarchical structure with the formation of FDC/Ni nano-interlocking ...
Wei Meng +4 more
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Using an interactive whiteboard and a computer-programming tool to support the development of the key competencies in the New Zealand curriculum [PDF]
, 2011 Does children’s use of the software Scratch provide potential for the enhancement of key competencies as they work in pairs at the interactive whiteboard (IWB)?
Forret, Michael +2 more
core
Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells
FEBS Letters, EarlyView.Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López +2 more
wiley +1 more source