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11篇 您的检索式:作者名="Heechan Cho"
    题名 作者 年代 出处 被引量
1An alternative method for programming mill models显示文摘Leonard G. Austin Heechan Cho 2002Powder Technology2002,,2:1
2Using the discrete ele- ment method to analyze the breakage rate in a centrifugal/vibration mill 显示文摘Hoon Leea Heechan Cho Jihoe Kwona 2010Powder Technology2010,,3:1
3A study on Removal Characteristics of Heavy Metals from Aqueous Solution by Fly Ash显示文摘 DALYOUNG OH KWANHO KIM 2005Journal of Hazardous Materials B2005,127,:1
4Deep-learning-based gas identification by timevariant illumination of a single micro-LEDembedded gas sensor显示文摘Electronic nose(e-nose)technology for selectively identifying a target gas through chemoresistive sensors has gained much attention for various applications,such as smart factory and personal health monitoring.To overcome the crossreactivity problem of chemoresistive sensors to various gas species,herein,we propose a novel sensing strategy based on a single micro-LED(μLED)-embedded photoactivated(μLP)gas sensor,utilizing the time-variant illumination for identifying the species and concentrations of various target gases.A fast-changing pseudorandom voltage input is applied to the μLED to generate forced transient sensor responses.A deep neural network is employed to analyze the obtained complex transient signals for gas detection and concentration estimation.The proposed sensor system achieves high classification(~96.99%)and quantification(mean absolute percentage error~31.99%)accuracies for various toxic gases(methanol,ethanol,acetone,and nitrogen dioxide)with a single gas sensor consuming 0.53 mW.The proposed method may significantly improve the efficiency of e-nose technology in terms of cost,space,and power consumption.Incheol Cho Kichul Lee Young Chul Sim Jae-Seok Jeong Minkyu Cho Heechan Jung Mingu Kang Yong-Hoon Cho Seung Chul Ha Kuk-Jin Yoon Inkyu Park 2023Light(Science & Applications)2023,12,5:1
5A study on removal characteristics of heavy metals from aqueous solution by fly ash 显示文摘Heechan Cho Dalyoung Oh Kwanho Kim 2005Journal of Hazardous Materials2005,127,13:1
6An alternative methodfor programming mill models显示文摘Austin Leonard G Heechan Cho 2002Power Technology2002,122,23:1
7A study on removal characteristics of heavy metals from aqueous solution by fly ash显示文摘Heechan Cho Dalyoung Oh Kwanho Kim 2005Journal of Hazardous Materials2005,127,:1
8A study on removal characteristics of heavy metals from aqueous solution by fly ash显示文摘Heechan Cho Dalyoung Oh Kwanho Kim 2005Journal of Hazardous Materials2005,127,:1
9The equivalence between different residence time distribution models in ball milling 显示文摘Heechan Cho Leonard G Austin 2002Powder Technology2002,124,:1
10Using the discrete element method to analyze the breakage rate in a centrifugal/vibration mill 显示文摘Hoon Lee Heechan Cho Jihoe Kwon 2010Powder Technology2010,198,3:1
11A study on removal characteristics of heavy metals from aqueous solution by fly ash显示文摘Heechan Cho Dalyoung Oh Kwanho Kim 2005Journal of Hazardous Materials2005,,1:1
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