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Abstract: In this article, multifrequency eddy current testing is proposed to detect hydrogen concentration in alloy titanium. The effect of hydrogen on the titanium alloy was explored across the ...

Abstract: Optofluidic biolaser is an emerging technology for chemical and biomedical sensing. However, the sensitivity of optofluidic laser is still limited by the laser threshold condition. In this ...

Inflation indicates the rise in price levels of all types of goods and services required for day-to-day use. It signifies the increase in the prices of goods and services that denotes a fall in the ...

Correspondence to: Dr S H Choi Emergency Department, Korea University, Guro Hospital, 80 Guro-2 dong, Guro-gu, Seoul, South Korea; kuedchoi{at}korea.ac.kr Objectives: This study investigated the ...