Second-hand consumption of clothing plays a vital role in promoting the overall global trend of low-carbon transition; however, the COVID-19 outbreak put this consumption model into a development dilemma. Cultivating consumers’ sustainable behavior will be an effective way to promote the sustainable development of the apparel industry. Based on the unified theory of acceptance and use of technology (UTAUT), this study starts with fashion-sharing behavior and investigates the antecedents that influence consumers’ use of second-hand clothing-sharing platforms in the post-pandemic era. The research background involves the Chinese clothing-sharing market in the growing period. The findings revealed that the pandemic raised people’s awareness of health and hygiene protection. In addition, the cleaning problem of platform clothing has become the primary reason for curbing consumers’ choice of sharing. High-cost performance, high efficiency, and convenience can stimulate consumers to use shared services. Considering that the pandemic has driven consumer economic fluctuations, perceived economic risks could widen the gap between willingness and behavior. In conclusion, platforms must fully realize the transparency of the clothing cleaning and maintenance process, improve their own construction level such as ease of use, convenience, and safety, and incorporate functional clothing-sharing to refine people’s sustainable consumption habits.

Disposable diaper is one of the most polluting products in the world and presents many potential health risks for children. In this paper, to avoid those diaper problems, propose a safer reusable baby diaper with the same performances as disposable diapers with non-harmful materials. A comparative study has been conducted on the developed 3D knitted reusable diaper and some commercial disposable diapers including the most popular diaper goods. Thus, diaper performances have been measured and limit values have been checked. The obtained results prove that the properties of the developed reusable diaper are comparable to those of the disposable baby’s diapers available on the market. Finally, using chromatography analysis, we prove the non-harmful compounds in the developed baby diaper. For further investigation, a a new design of the risk assessment matrix related the menace trigger has been also prepared. The developed reusable diaper can be a promising alternative of the diaper with an efficient quality and functionality.

For On-Product Overlay (OPO) control in high volume manufacturing, the process induced lot-to-lot (L2L) variation is still a persistent challenge. In this paper, we investigated a large data-set to find the root-cause and eventually the L2L variation in a critical layer of an advanced logic node. We identify the cause of large L2L variation is process change in one of the previous layers, and find out a high-order (HO) correction feedforward (FF) method which is able to reduce OPO and re-work rate by 19% and 86%, respectively. We show further that even after that process is stable, this FF is still useful for reducing OPO by 11%. Integrating the aforementioned FF control into the fab automation system has been realized in combination with ASML Litho Insight product (LIS).