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Author/Affiliation: Waluyo
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Open AccessArticle
8 Pages, 1,446 KB Download PDF

Study of Wrinkling and Thinning Behavior in the Stamping Process of Top Outer Hatchback Part on the SCGA and SPCC Materials

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 241–248, 2020; DOI: 10.25046/aj050331
Abstract:

The objective of the research is to determine the changes in wrinkling and thinning behavior in the stamping process of the top outer hatchback. The study was conducted using two types of materials, i.e., SCGA (Steel Cold rolled Galvanized Annealed) and SPCC (Steel Plate Cold rolled Coiled) with a thickness of 0.80 mm. During the…

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(This article belongs to Section Mechanical Engineering (EMH))
Open AccessArticle
6 Pages, 1,274 KB Download PDF

Resonator Influence Simulation of Designed Close-Open Standing Wave Thermoacoustic Engine

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 5, Page # 300–305, 2019; DOI: 10.25046/aj040538
Abstract:

Thermo-acoustic technology is very potential to be applied to convert heat into another energy source. The complete thermoacoustic engine construction requires a resonator connected to a core where there is a heat exchanger. The thermoacoustic core has a function as an acoustic power generator while the resonator functions as a storage of acoustic power which…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Thermodynamics (THD))

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