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View article: Nondestructive Testing of Cold Rolled Steel Sheet Welds
Nondestructive Testing of Cold Rolled Steel Sheet Welds Open
Cold rolled steel sheets are produced as relatively thin sheets with a thickness of 0.2mm to 2.0mm, and are manufactured through hot-rolled steel pickling, cold rolling, and heat treatment. In addition, cold rolled steel sheets generally h…
View article: Development of Low-Pressure Die-Cast Al–Zn–Mg–Cu Alloy Propellers Part II: Simulations for Process Optimization
Development of Low-Pressure Die-Cast Al–Zn–Mg–Cu Alloy Propellers Part II: Simulations for Process Optimization Open
With the increasing demand for high-performance leisure boat propellers, this study explores the development of high-strength aluminum alloy propellers using the low-pressure die-casting (LPDC) process. In Part I of the study, we identifie…
View article: Assessment of Joinability in Additively Manufactured Interlocking Structures
Assessment of Joinability in Additively Manufactured Interlocking Structures Open
This study investigates the challenges of additively manufactured interlocking structures, emphasizing joinability issues due to thermal deformation. These challenges become pronounced when fabricating high-density structures without fully…
View article: Assessment of Joinability in Additive Manufactured Interlocking Structure with Experiment and Simulation
Assessment of Joinability in Additive Manufactured Interlocking Structure with Experiment and Simulation Open
Additive manufactured interlocking structures often face challenges in achieving suitable joinability due to thermal deformation. This issue becomes particularly interesting when fabricating structures that require high density but not ful…
View article: Phased Array Ultrasonic Testing for Inspection of LNG Storage Tank
Phased Array Ultrasonic Testing for Inspection of LNG Storage Tank Open
Liquefied natural gas (LNG) is liquefied at -162°C at atmospheric pressure and stored in the inner shell. Due to the transport and storage characteristics of such low temperature conditions, 9% high nickel steel, which shows excellent stre…