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  1. Article

    Open Access

    Promoting employee wellbeing and preventing non-clinical mental health problems in the workplace: a preparatory consultation survey

    Small and medium-sized enterprises (SMEs) face major financial losses due to mental health issues affecting employees at all levels but seldom apply programs to promote wellbeing and prevent mental health issu...

    Evelien Coppens, Bridget Hogg in Journal of Occupational Medicine and Toxic… (2023)

  2. No Access

    Article

    The effects of spatial configuration on relative translation gain thresholds in redirected walking

    In this study, we explore how spatial configurations can be reflected in determining the threshold range of Relative Translation Gains (RTGs), a translation gain-based Redirected Walking (RDW) technique that s...

    Dooyoung Kim, Seonji Kim, Jae-eun Shin, Boram Yoon, **wook Kim in Virtual Reality (2023)

  3. No Access

    Article

    Effects of welding current and torch position parameters on minimizing the weld porosity of zinc-coated steel

    This study involves an investigation of the effects of the welding current and torch position parameters, including the travel angle, torch-aiming position, and work angle, on reducing the weld porosity in the...

    Jiyoung Yu, Dooyoung Kim in The International Journal of Advanced Manufacturing Technology (2018)

  4. No Access

    Article

    Oxide Formation Mechanisms in High Manganese Steel Welds

    Oxide inclusions in high-Mn steel welds were analyzed and almost all of which were found to belong to the MnO-Al2O3-SiO2 system. In this study, the inclusions were categorized based on MnS morphology into the fol...

    Dooyoung Kim, Kyutae Han, Bongkeun Lee in Metallurgical and Materials Transactions A (2014)

  5. Article

    Open Access

    Multi-hop transmission and routing with hierarchical modulation

    Hierarchical modulation multiplexes layers of different robustness into one stream. Usually being exploited in broadcast systems such as digital video broadcasting, hierarchical modulation can also be applied ...

    Tae min Park, Joonsoo Lee, Dooyoung Kim in EURASIP Journal on Wireless Communications… (2012)