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A contact stress capacity model for cylindrical wormsets [PDF]
FME Transactions, 2022 A contact stress capacity expression is derived for cylindrical worm sets by considering the worm as a helical rack mating with a helical gear. The concept of the equivalent spur gear for a helical gear defined by the instantaneous radius of curvature in
Osakue Edward E., Anetor Lucky
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Nail Patterns in Papulosquamous Disorders- An Observational Study from Southern India [PDF]
Journal of Clinical and Diagnostic Research, 2021 Introduction: Nail changes are always a cause of physical handicap and psychological stress in this era where utmost importance is given to cosmetic appearance.
Amutha Antony +2 more
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Indo-Iranian Journal, 2022 Abstract This paper argues that Tocharian B koṣko, koṣkīye does not mean ‘hut’, as was taken for granted, but ‘pit, hole’; and that it is not an inherited Indo-European word, but an Iranian loanword in Tocharian B. Although the possibility of a borrowing from an unknown Middle Iranian language cannot be excluded, an unattested (Pre-)Bactrian form ...
Chams Benoît Bernard, Ruixuan Chen
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Anais Brasileiros de Dermatologia, 2016 Pitted keratolysis is a skin disorder that affects the stratum corneum of the plantar surface and is caused by Gram-positive bacteria. A 30-year-old male presented with small punched-out lesions on the plantar surface. A superficial shaving was carried out for scanning electron microscopy.
Hiram Larangeira de Almeida Jr +5 more
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The Role of LPSO Structures in Corrosion Resistance of Mg-Y-Zn Alloys
Crystals, 2022 The growing interest in improving Mg-based alloys’ corrosion properties stimulates the development of Mg-Y-Zn alloys with long-period stacking-ordered (LPSO) structures.
Daria Pałgan +5 more
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Cogent Engineering, 2021 Corrosion resistance of untreated S40900, S43036, S44400 and S31635 stainless steels (S409, S430, S444 and S316) in 0.05 M H2SO4/3.5% NaCl solution was investigated and compared to their heat-treated counterparts after cyclic temperature variation ...
Roland Tolulope Loto
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Results in Physics, 2019 Pitting corrosion in steel structures reduces the cross-sectional area of steel members and generates stress concentrations, which degrade the bearing capacity of steel members, thereby causing structural collapse.
Xiangzhou Liang, Jie Sheng, Kun Wang
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Effect of residual stress on localized corrosion behavior of metallic materials
工程科学学报, 2019 It has been generally recognized that the synergistic action of aggressive media and residual stress that arises during metals fabrication, processing, and service can affect the behavior of corrosion electrochemistry.
CHEN Heng, LU Lin
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Open Engineering, 2022 Corrosion resistance of untreated (B265TiN), quenched (B265TiQ), and annealed (B265TiA) B265 titanium alloy was studied in 2–10 M H2SO4 + 10% NaCl solution at 30, 70, and 95°C by potentiodynamic polarization, potentiostatic measurement, open circuit ...
Loto Roland Tolulope
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Metals, 2017 The corrosion behavior of keyhole-free friction stir spot welded joints of dissimilar 6082 aluminum alloy and DP600 galvanized steel in 3.5% NaCl solution has been investigated by the immersion test and electrochemical analysis.
Zhong-Ke Zhang +3 more
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