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of bubble. To solve these problems, the cavitation and electrochemical experiments are executed for thermal spray coating with Al-Zn alloy wire material. Thereafter, and sealed specimens with F-Si sealer... seems to be appropriate not only in static environment but also in dynamic environment. Key words: cavitation; Al-Zn alloy wire material; thermal spray coating; corrosion 1 Introduction Cavitation......
Effect of coating material and lubricant on forming force and surface defects in wire drawing process S. M. BYON1, S. J. LEE2, D. W. LEE1, Y. H. LEE3, Y. LEE2 1. Department of Mechanical..., the friction between material and die is very high and subsequently the surface quality of wire during the process deteriorates. To minimize the friction in the cold heading process, a non-metallic......
, Japan Received 17 October 2013; accepted 8 April 2014 Abstract: The Al-Zn eutectoid alloy has been widely known as a typical superplastic metallic material, where fine-grained microstructure is usually...-zinc alloy; eutectoid; microstructure control; hot-rolling; superplastic material 1 Introduction The Al-Zn eutectoid alloy has been known to exhibit superplasticity at high testing temperatures, where......
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as follows: the diameter of gold wire was 25 μm, substrate size was 25 mm×12 mm, and substrate material copper was sputtered by Ag. The bonding parameters are listed in Table 1. The bonding... W M. Anderson.Reliability considerations for ESD protection under wire bonding pads [J]. Microelectronics Journal, 2001, 41: 367-373. [6] HU S J, LIM G E, FOONG K P, et al. Study of temperature......
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phenomenon involves the destruction of microasperities present on two contacting bodies. KIM et al [4] used Archard’s wear model for a wire-drawing process to calculate the die-wear depth by considering... during wet wire drawing and that precision wire products are affected by the heat generated in the contact zone [7]. DENG et al [8] performed wire-drawing tests with a ceramic composite die and 65-Mn......
, 26(1): 2000728. DOI: https://doi.org/ 10.1002/adem.20200 0728. [11] LIU Zhi-qiang, ZHANG Pei-lei, LI Shao-wei, WU Di, YU Zhi-shui. Wire and arc additive manufacturing of 4043 Al alloy using a cold.... The effects of forced interpass cooling on the material properties of wire arc additively manufactured Ti6Al4V alloy [J]. Journal of Materials Processing Technology, 2018, 258: 97-105. DOI: https://doi.org......
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