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Application of VR interactive technology in graphic design of ceramic materials
Shiqiu Gu,Xiaogang Xing* 한양대학교 청정에너지연구소 2023 Journal of Ceramic Processing Research Vol.24 No.3
Design has changed in a way that has been closely tied to the growth of human culture and civilization. A society's growthaffects every aspect of human productivity and daily living. A type of ceramic product known as "alive ceramics" has bothutilitarian and decorative appeal. Even though living ceramics are recognized as an ancient and traditional art form in ournation, user demands and preferences must come first in their design. Human-centered design has become a mature andthoroughly researched subject in our day. Designing ceramic objects requires careful consideration of humanization. Virtualreality (VR) testing and evaluation of ceramic products is now possible because of advancements in VR technology. Througha computer-generated virtual model, this lets designers and buyers experience and evaluate the benefits and drawbacks of aproduct prior to its construction. A recent study has shown that the human-centered design method can be considerablyenhanced by incorporating virtual reality (VR) technology into the design process for living ceramics. Using VR, designers canmimic real-world environments and gather essential user feedback to enhance the overall design of the product. Additionally,the use of VR technology enables more effective and economical design iterations. In this project, we'll look into how humancentereddesign and virtual reality (VR) technology may be used to research living ceramic design.
( Zhenghong Zhang ),( Helong Hao ),( Zhongmei Tang ),( Zhengzheng Zou ),( Keya Zhang ),( Zhiyong Xie ),( Lilia Babe,),Frits Goedegebuur,Xiaogang Gu 한국미생물생명공학회(구 한국산업미생물학회) 2015 Journal of microbiology and biotechnology Vol.25 No.8
Thermolysin and its homologs are a group of metalloproteases that have been widely used in both therapeutic and biotechnological applications. We here report the identification and characterization of a novel thermolysin-like protease, BtsTLP1, from insect pathogen Bacillus thuringiensis serovar Sichuansis strain MC28. BtsTLP1 is extracellularly produced in Bacillus subtilis, and the active protein was purified via successive chromatographic steps. The mature form of BtsTLP1 has a molecule mass of 35.6 kDa as determined by mass spectrometry analyses. The biochemical characterization indicates that BtsTLP1 has an apparent Km value of 1.57 mg/ml for azocasein and is active between 20oC and 80oC. Unlike other reported neutral gram-positive thermolysin homologs with optimal pH around 7, BtsTLP1 exhibits an alkaline pH optimum around 10. The activity of BtsTLP1 is strongly inhibited by EDTA and a group of specific divalent ions, with Zn2+ and Cu2+ showing particular effects in promoting the enzyme autolysis. Furthermore, our data also indicate that BtsTLP1 has potential in cleaning applications.